Structural Classification of Proteins

Fold: FAD/NAD(P)-binding domain

: core: 3 layers, b/b/a; central parallel beta-sheet of 5 strands, order 32145; top antiparallel beta-sheet of 3 strands, meander

Lineage:

Root: scop
Class: Alpha and beta proteins (a/b) [51349]
Mainly parallel beta sheets (beta-alpha-beta units)
Fold: FAD/NAD(P)-binding domain [51904]
core: 3 layers, b/b/a; central parallel beta-sheet of 5 strands, order 32145; top antiparallel beta-sheet of 3 strands, meander

Superfamilies:

FAD/NAD(P)-binding domain [51905] (8)
uperfamily
1. C-terminal domain of adrenodoxin reductase-like [51906] (5)
  1. Trimethylamine dehydrogenase, C-terminal domain [51907]
    N-terminal domain is beta/alpha barrel and the middle domain is alpha/beta Rossmann-fold
    1. Methylophilus methylotrophus, w3a1 [TaxId: 17] [51908] (5)
      1. 1djq
        
        region a:490-645 [30315]
        region b:490-645 [30316]
      2. 1djn
        
        region a:490-645 [30313]
        region b:490-645 [30314]
      3. 1o94
        complexed with adp, amp, fmn, sf4
        
        region a:490-645 [81201]
        region b:490-645 [81204]
      4. 2tmd
        complexed with adp, fmn, fs4
        
        region a:490-645 [30317]
        region b:490-645 [30318]
      5. 1o95
        complexed with adp, amp, fmn, fs4
        
        region a:490-645 [81211]
        region b:490-645 [81214]
  2. 2,4-dienoyl-CoA reductase, C-terminal domain [102177]
    1. Escherichia coli [TaxId: 562] [102178] (1)
      1. 1ps9
        complexed with cl, fad, fmn, fs4, mde, nap
        
        region a:466-627 [95077]
  3. Adrenodoxin reductase of mitochondrial p450 systems [51909]
    1. Cow (Bos taurus) [TaxId: 9913] [51910] (6)
      1. 1cjc
        complexed with fad
        
        region a:107-331 [30319]
      2. 1e1m
        complexed with fad, nap
        
        region a:107-331 [30320]
      3. 1e1k
        complexed with fad, nap
        
        region a:107-331 [30321]
      4. 1e6e
        complexed with fad, fes, so4; mutant
        
        region a:107-331 [59298]
        region c:107-331 [59301]
      5. 1e1l
        complexed with fad, nap
        
        region a:107-331 [30322]
      6. 1e1n
        complexed with fad
        
        region a:107-331 [30323]
  4. Ferredoxin:NADP reductase FprA [75124]
    1. Mycobacterium tuberculosis [TaxId: 1773] [75125] (2)
      1. 1lqt
        complexed with act, fad, odp
        
        region a:109-324 [74198]
        region b:109-324 [74200]
      2. 1lqu
        complexed with act, fad, ndp
        
        region a:109-324 [74202]
        region b:109-324 [74204]
  5. Dihydropyrimidine dehydrogenase, domain 3 [51911]
    1. Pig (Sus scrofa) [TaxId: 9823] [51912] (5)
      1. 1gte
        complexed with fad, fmn, fs4, iur
        
        region a:288-440 [70442]
        region b:288-440 [70447]
        region c:288-440 [70452]
        region d:288-440 [70457]
      2. 1h7w
        complexed with fad, fmn, fs4
        
        region a:288-440 [30324]
        region b:288-440 [30325]
        region c:288-440 [30326]
        region d:288-440 [30327]
      3. 1h7x
        complexed with fad, fmn, fs4, ndp, urf; mutant
        
        region a:288-440 [30328]
        region b:288-440 [30329]
        region c:288-440 [30330]
        region d:288-440 [30331]
      4. 1gth
        complexed with fad, fmn, fs4, idh, iur, ndp, ura
        
        region a:288-440 [70485]
        region b:288-440 [70490]
        region c:288-440 [70495]
        region d:288-440 [70500]
      5. 1gt8
        complexed with fad, fmn, fs4, ndp, uaa
        
        region a:288-440 [70420]
        region b:288-440 [70425]
        region c:288-440 [70430]
        region d:288-440 [70435]
2. FAD-linked reductases, N-terminal domain [51913] (25)
  C-terminal domain is alpha+beta is common for the family
  1. Cholesterol oxidase of GMC family [51914]
    1. Brevibacterium sterolicum [TaxId: 1702] [51915] (2)
      1. 3cox
        complexed with fad
        
        region a:5-318,a:451-506 [30332]
      2. 1coy
        complexed with and, fad
        
        region a:4-318,a:451-506 [30333]
    2. Streptomyces sp. [TaxId: 1931] [51916] (13)
      1. 1n4w
        complexed with fad, gol, mn
        
        region a:9-318,a:451-507 [91676]
      2. 1n1p
        complexed with fad, gol, mn
        
        region a:9-318,a:451-507 [91546]
      3. 1n4u
        complexed with fae, gol, o2, po4
        
        region a:9-318,a:451-507 [91672]
      4. 1mxt
        atomic resolution structure
        complexed with fae, o2, so4
        
        region a:9-318,a:451-507 [79671]
      5. 2gew
        automatically matched to d1ijha1
        complexed with fad, oxy, so4
        
        region a:9-318,a:451-506 [135064]
      6. 3b3r
        automatically matched to d1ijha1
        complexed with fae, gol, so4; mutant
        
        region a:9-318,a:451-506 [154815]
      7. 1n4v
        complexed with fad, gol
        
        region a:9-318,a:451-507 [91674]
      8. 3b6d
        automatically matched to d1ijha1
        complexed with fae, so4; mutant
        
        region a:9-318,a:451-506 [154882]
      9. 1ijh
        complexed with fad; mutant
        
        region a:9-318,a:451-506 [66161]
      10. 1b4v
        complexed with fad
        
        region a:9-318,a:451-506 [30334]
      11. 1b8s
        complexed with fad; mutant
        
        region a:9-318,a:451-506 [30335]
      12. 1cbo
        complexed with fad; mutant
        
        region a:9-318,a:451-506 [30336]
      13. 1cc2
        complexed with fad; mutant
        
        region a:9-318,a:451-506 [30337]
    3. Streptomyces sp. (strain SA-COO) (Streptomyces sp. SA-COO) [TaxId: 74576] [159428] (1)
      1. 3cnj
        automatically matched to d1ijha1
        complexed with fad, so4; mutant
        
        region a:9-318,a:451-506 [156842]
  2. Glucose oxidase [51924]
    1. Aspergillus niger [TaxId: 5061] [51925] (2)
      1. 1cf3
        complexed with fad, man, nag
        
        region a:3-324,a:521-583 [30385]
      2. 1gal
        complexed with fad, man, nag
        
        region a:3-324,a:521-583 [30386]
    2. Penicillium amagasakiense [TaxId: 63559] [51926] (1)
      1. 1gpe
        complexed with fad, man, nag
        
        region a:1-328,a:525-587 [30387]
        region b:1-328,b:525-587 [30388]
  3. Hydroxynitrile lyase [82307]
    1. Almond (Prunus dulcis) [TaxId: 3755] [82308] (1)
      1. 1ju2
        complexed with fad, fuc, ipa, man, nag
        
        region a:1-293,a:464-521 [77169]
        region b:1-293,b:464-521 [77171]
  4. Flavoprotein domain of flavocytochrome cellobiose dehydrogenase (CDH), FAD-binding domain [82309]
    1. Fungus (Phanerochaete chrysosporium) [TaxId: 5306] [82310] (2)
      1. 1kdg
        complexed with 6fa, emt, hg, man, nag, s
        
        region a:215-512,a:694-755 [77337]
        region b:210-512,b:694-755 [77339]
      2. 1naa
        complexed with 6fa, abl, nag
        
        region a:215-512,a:694-755 [80365]
        region b:215-512,b:694-755 [80367]
  5. p-Hydroxybenzoate hydroxylase, PHBH [51917]
    1. Pseudomonas fluorescens [TaxId: 294] [51918] (17)
      1. 1bgn
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-391 [30339]
      2. 1cc4
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-391 [30340]
      3. 1pbe
        complexed with fad, phb
        
        region a:1-173,a:276-391 [30338]
      4. 1pdh
        complexed with fas, phb
        
        region a:1-173,a:276-391 [30341]
      5. 1cc6
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-391 [30344]
      6. 1pbd
        complexed with fad, pab; mutant
        
        region a:1-173,a:276-391 [30342]
      7. 1bkw
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-391 [30343]
      8. 1bf3
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-391 [30346]
      9. 1cj4
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-392 [30345]
      10. 1cj3
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-392 [30347]
      11. 1pbb
        complexed with dob, fad; mutant
        
        region a:1-173,a:276-391 [30348]
      12. 1pbf
        complexed with bha, fad; mutant
        
        region a:1-173,a:276-391 [30349]
      13. 1cj2
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-391 [30351]
      14. 1pbc
        complexed with bha, fad; mutant
        
        region a:1-173,a:276-391 [30350]
      15. 1bgj
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-391 [30352]
      16. 2phh
        complexed with apr, phb
        
        region a:1-173,a:276-391 [30353]
      17. 1phh
        complexed with dhb, fad
        
        region a:1-173,a:276-394 [30354]
    2. Pseudomonas aeruginosa [TaxId: 287] [51919] (19)
      1. 1k0i
        complexed with fad, phb, so3, so4; mutant
        
        region a:1-173,a:276-394 [67942]
      2. 1iut
        complexed with fad, pab
        
        region a:1-173,a:276-394 [30355]
      3. 1iux
        complexed with fad, phb
        
        region a:1-173,a:276-394 [30358]
      4. 1iuw
        complexed with fad, phb
        
        region a:1-173,a:276-394 [30357]
      5. 1doc
        complexed with br, fad, phb
        
        region a:1-173,a:276-394 [30356]
      6. 1iuu
        complexed with fad, pab
        
        region a:1-173,a:276-394 [30359]
      7. 1k0l
        complexed with fad, so3, so4; mutant
        
        region a:1-173,a:276-394 [67947]
      8. 1dod
        complexed with dob, fad
        
        region a:1-173,a:276-394 [30360]
      9. 1d7l
        
        region a:1-173,a:276-394 [30364]
      10. 1pxc
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-394 [30361]
      11. 1ius
        complexed with fad, pab
        
        region a:1-173,a:276-394 [30363]
      12. 1ykj
        automatically matched to d1d7la1
        complexed with fad, phb, psl, so4; mutant
        
        region a:1001-1173,a:1276-1394 [145914]
      13. 1ykj
        automatically matched to d1d7la1
        complexed with fad, phb, psl, so4; mutant
        
        region b:2001-2173,b:2276-2394 [145916]
      14. 1doe
        complexed with br, dob, fad
        
        region a:1-173,a:276-394 [30365]
      15. 1dob
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-394 [30362]
      16. 1k0j
        complexed with fad, ndp, so4; mutant
        
        region a:1-173,a:276-394 [67944]
      17. 1pxb
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-394 [30367]
      18. 1iuv
        complexed with fad, phb
        
        region a:1-173,a:276-394 [30368]
      19. 1pxa
        complexed with fad, phb; mutant
        
        region a:1-173,a:276-394 [30366]
  6. Sarcosine oxidase [51920]
    1. Bacillus sp., strain b0618 [TaxId: 1409] [51921] (18)
      1. 2gf3
        automatically matched to d1l9fb1
        complexed with cl, fad, foa, gol, po4
        
        region a:1-217,a:322-385 [135070]
      2. 2gf3
        automatically matched to d1l9fb1
        complexed with cl, fad, foa, gol, po4
        
        region b:1-217,b:322-385 [135072]
      3. 3bhk
        automatically matched to d1el5a1
        complexed with cl, fad, gol; mutant
        
        region a:1-217,a:322-381 [155271]
      4. 3bhk
        automatically matched to d1el5a1
        complexed with cl, fad, gol; mutant
        
        region b:1-217,b:322-381 [155273]
      5. 1l9e
        complexed with cl, fad, imd
        
        region a:1-217,a:322-385 [77823]
        region b:1-217,b:322-385 [77825]
      6. 1el5
        complexed with cl, dmg, fad, po4
        
        region a:1-217,a:322-385 [30369]
        region b:1-217,b:322-385 [30370]
      7. 2gb0
        automatically matched to d1l9fb1
        complexed with cl, fad, po4
        
        region a:1-217,a:322-385 [134899]
      8. 2gb0
        automatically matched to d1l9fb1
        complexed with cl, fad, po4
        
        region b:1-217,b:322-385 [134901]
      9. 2a89
        automatically matched to d1l9fb1
        complexed with cl, fcg, po4
        
        region a:1-217,a:322-385 [126393]
      10. 2a89
        automatically matched to d1l9fb1
        complexed with cl, fcg, po4
        
        region b:1-217,b:322-385 [126395]
      11. 1l9c
        complexed with cl, fad, po4; mutant
        
        region a:1-217,a:322-385 [77815]
        region b:1-217,b:322-385 [77817]
      12. 1el7
        complexed with cl, fad, mtd, po4, te
        
        region a:1-217,a:322-385 [30371]
        region b:1-217,b:322-385 [30372]
      13. 1l9d
        complexed with cl, fad, pyc; mutant
        
        region a:1-217,a:322-385 [77819]
        region b:1-217,b:322-385 [77821]
      14. 1el8
        complexed with cl, fad, msf, po4
        
        region a:1-217,a:322-385 [30373]
        region b:1-217,b:322-385 [30374]
      15. 1eli
        complexed with cl, fad, po4, pyc
        
        region a:1-217,a:322-385 [30375]
        region b:1-217,b:322-385 [30376]
      16. 1el9
        complexed with cl, fad, mtg, po4
        
        region a:1-217,a:322-385 [30377]
        region b:1-217,b:322-385 [30378]
      17. 3bhf
        automatically matched to d1el5a1
        complexed with cl, fad; mutant
        
        region a:1-217,a:322-381 [155265]
      18. 3bhf
        automatically matched to d1el5a1
        complexed with cl, fad; mutant
        
        region b:1-217,b:322-381 [155267]
  7. Glycine oxidase ThiO [89544]
    1. Bacillus sp. [TaxId: 1409] [89545] (6)
      1. 1ryi
        automatically matched to d1ng3a1
        complexed with fad, goa
        
        region a:1-218,a:307-364 [118813]
      2. 1ryi
        automatically matched to d1ng3a1
        complexed with fad, goa
        
        region b:1-218,b:307-364 [118815]
      3. 1ryi
        automatically matched to d1ng3a1
        complexed with fad, goa
        
        region c:1-218,c:307-364 [118817]
      4. 1ryi
        automatically matched to d1ng3a1
        complexed with fad, goa
        
        region d:1-218,d:307-364 [118819]
      5. 1ng4
        complexed with fad, peo, po4
        
        region a:1-218,a:307-364 [85666]
        region b:1-218,b:307-364 [85668]
      6. 1ng3
        complexed with aac, fad, po4
        
        region a:1-218,a:307-364 [85662]
        region b:1-218,b:307-364 [85664]
  8. Phenol hydroxylase [51922]
    structurally very similar to PHBH, but contains additional C-terminal domain of the thioredoxin-like fold
    1. Soil-living yeast (Trichosporon cutaneum) [TaxId: 5554] [51923] (2)
      1. 1pn0
        complexed with cl, fad, iph
        
        region a:1-240,a:342-461 [94918]
        region b:1-240,b:342-461 [94921]
        region c:1-240,c:342-461 [94924]
        region d:1-240,d:342-461 [94927]
      2. 1foh
        complexed with fad, iph
        
        region a:1-240,a:342-461 [30381]
        region b:1-240,b:342-461 [30382]
        region c:1-240,c:342-461 [30383]
        region d:1-240,d:342-461 [30384]
  9. Polyamine oxidase [51927]
    1. Maize (Zea mays) [TaxId: 4577] [51928] (7)
      1. 1b5q
        
        region a:5-293,a:406-463 [30404]
        region b:5-293,b:406-466 [30405]
        region c:5-293,c:406-466 [30406]
      2. 1h83
        complexed with dia, fad, fca, man, nag
        
        region a:5-293,a:406-463 [30395]
        region b:5-293,b:406-466 [30396]
        region c:5-293,c:406-466 [30397]
      3. 1b37
        
        region a:5-293,a:406-463 [30389]
        region b:5-293,b:406-466 [30390]
        region c:5-293,c:406-466 [30391]
      4. 1h82
        complexed with fad, fca, gzz, man, nag
        
        region a:5-293,a:406-463 [30392]
        region b:5-293,b:406-466 [30393]
        region c:5-293,c:406-466 [30394]
      5. 1h86
        complexed with fad, fca, man, nag, nba
        
        region a:5-293,a:406-463 [30398]
        region b:5-293,b:406-466 [30399]
        region c:5-293,c:406-466 [30400]
      6. 1h84
        complexed with fad, fca, man, nag, nba
        
        region a:5-293,a:406-463 [30401]
        region b:5-293,b:406-466 [30402]
        region c:5-293,c:406-466 [30403]
      7. 1h81
        complexed with fad, fca, man, nag
        
        region a:5-293,a:406-463 [30407]
        region b:5-293,b:406-466 [30408]
        region c:5-293,c:406-466 [30409]
  10. L-aminoacid oxidase [51929]
    1. Malayan pit viper (Calloselasma rhodostoma) [TaxId: 8717] [51930] (6)
      1. 2iid
        automatically matched to d1f8ra1
        complexed with fad, fuc, nag, phe
        
        region a:4-319,a:433-486 [137426]
      2. 2iid
        automatically matched to d1f8ra1
        complexed with fad, fuc, nag, phe
        
        region b:4-319,b:433-486 [137428]
      3. 2iid
        automatically matched to d1f8ra1
        complexed with fad, fuc, nag, phe
        
        region c:4-319,c:433-486 [137430]
      4. 2iid
        automatically matched to d1f8ra1
        complexed with fad, fuc, nag, phe
        
        region d:4-319,d:433-486 [137432]
      5. 1f8r
        complexed with cit, fad, fuc, nag
        
        region a:4-319,a:433-486 [30410]
        region b:4-319,b:433-486 [30411]
        region c:4-319,c:433-486 [30412]
        region d:4-319,d:433-486 [30413]
      6. 1f8s
        complexed with be2, fad, nag
        
        region a:5-319,a:433-486 [30414]
        region b:5-319,b:433-486 [30415]
        region c:5-319,c:433-486 [30416]
        region d:5-319,d:433-486 [30417]
        region e:5-319,e:433-486 [30418]
        region f:5-319,f:433-486 [30419]
        region g:5-319,g:433-486 [30420]
        region h:5-319,h:433-486 [30421]
    2. Halys viper (Agkistrodon halys) [TaxId: 8714] [102179] (4)
      SQ Q90W54 21-504
      1. 1reo
        complexed with cit, fad, nag
        
        region a:3-319,a:433-486 [97325]
      2. 1tdn
        complexed with fad, leu, nag
        
        region a:3-319,a:433-486 [106777]
      3. 1tdk
        complexed with fad, lvg, nag
        
        region a:3-319,a:433-486 [106775]
      4. 1tdo
        complexed with fad, nag, phe
        
        region a:3-319,a:433-486 [106779]
  11. Monoamine oxidase B [69423]
    1. Human (Homo sapiens) [TaxId: 9606] [69424] (20)
      1. 2v5z
        automatically matched to d1o5wc1
        complexed with fad, sag
        
        region a:6-289,a:402-500 [152581]
      2. 2v5z
        automatically matched to d1o5wc1
        complexed with fad, sag
        
        region b:6-289,b:402-496 [152583]
      3. 2v61
        automatically matched to d1o5wc1
        complexed with c18, fad
        
        region a:6-289,a:402-500 [152589]
      4. 2v61
        automatically matched to d1o5wc1
        complexed with c18, fad
        
        region b:6-289,b:402-496 [152591]
      5. 1s3e
        complexed with fad, rhp
        
        region a:3-289,a:402-501 [98426]
        region b:3-289,b:402-496 [98428]
      6. 1oja
        complexed with fad, isn
        
        region a:3-289,a:402-501 [93096]
        region b:3-289,b:402-496 [93098]
      7. 1s3b
        complexed with fad, rma
        
        region a:3-289,a:402-501 [98422]
        region b:3-289,b:402-496 [98424]
      8. 2v60
        automatically matched to d1o5wc1
        complexed with c17, fad
        
        region a:6-289,a:402-500 [152585]
      9. 2v60
        automatically matched to d1o5wc1
        complexed with c17, fad
        
        region b:6-289,b:402-496 [152587]
      10. 1s2q
        complexed with fad, ras
        
        region a:3-289,a:402-501 [98395]
        region b:3-289,b:402-496 [98397]
      11. 1s2y
        complexed with fad, rsa
        
        region a:3-289,a:402-501 [98408]
        region b:3-289,b:402-496 [98410]
      12. 2vrl
        automatically matched to d1o5wc1
        complexed with fad, mbn
        
        region a:6-289,a:402-500 [153514]
      13. 2vrl
        automatically matched to d1o5wc1
        complexed with fad, mbn
        
        region b:6-289,b:402-496 [153516]
      14. 1ojb
        complexed with 1lp, fad
        
        region a:3-289,a:402-501 [93100]
        region b:3-289,b:402-496 [93102]
      15. 2vrm
        automatically matched to d1o5wc1
        complexed with fad, pyl
        
        region a:6-289,a:402-500 [153518]
      16. 2vrm
        automatically matched to d1o5wc1
        complexed with fad, pyl
        
        region b:6-289,b:402-496 [153520]
      17. 1oj9
        complexed with 1pb, fad
        
        region a:3-289,a:402-501 [93092]
        region b:3-289,b:402-496 [93094]
      18. 1ojc
        complexed with fad, laz
        
        region a:3-289,a:402-501 [93104]
        region b:3-289,b:402-496 [93106]
      19. 1ojd
        complexed with fad, lda
        
        region a:4-289,a:402-500 [93108]
        region b:4-289,b:402-497 [93110]
        region c:4-289,c:402-501 [93112]
        region d:4-289,d:402-497 [93114]
        region e:4-289,e:402-501 [93116]
        region f:4-289,f:402-500 [93118]
        region g:4-289,g:402-497 [93120]
        region h:4-289,h:402-501 [93122]
        region i:4-289,i:402-500 [93124]
        region l:4-289,l:402-500 [93126]
      20. 1gos
        complexed with fad, nyp
        
        region a:4-289,a:402-500 [65425]
        region b:4-289,b:402-496 [65427]
    2. Rat (Rattus norvegicus) [TaxId: 10116] [102180] (27)
      1. 2c75
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region a:6-289,a:402-500 [130026]
      2. 2c75
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region b:6-289,b:402-496 [130028]
      3. 2c76
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region a:6-289,a:402-500 [130030]
      4. 2c76
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region b:6-289,b:402-496 [130032]
      5. 2c65
        automatically matched to d1o5wc1
        complexed with 4cr, fad
        
        region a:6-289,a:402-500 [129973]
      6. 2c65
        automatically matched to d1o5wc1
        complexed with 4cr, fad
        
        region b:6-289,b:402-496 [129975]
      7. 2c67
        automatically matched to d1o5wc1
        complexed with fad, rm1
        
        region a:6-289,a:402-500 [129981]
      8. 2c67
        automatically matched to d1o5wc1
        complexed with fad, rm1
        
        region b:6-289,b:402-496 [129983]
      9. 2bk5
        automatically matched to d1o5wc1
        complexed with fad, isn; mutant
        
        region a:6-289,a:402-500 [128656]
      10. 2bk5
        automatically matched to d1o5wc1
        complexed with fad, isn; mutant
        
        region b:6-289,b:402-496 [128658]
      11. 2bk4
        automatically matched to d1o5wc1
        complexed with fad, ras; mutant
        
        region a:6-289,a:402-500 [128652]
      12. 2bk4
        automatically matched to d1o5wc1
        complexed with fad, ras; mutant
        
        region b:6-289,b:402-496 [128654]
      13. 2c72
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region a:6-289,a:402-500 [130018]
      14. 2c72
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region b:6-289,b:402-496 [130020]
      15. 2bk3
        automatically matched to d1o5wc1
        complexed with fad, foh
        
        region a:6-289,a:402-500 [128648]
      16. 2bk3
        automatically matched to d1o5wc1
        complexed with fad, foh
        
        region b:6-289,b:402-496 [128650]
      17. 2c70
        automatically matched to d1o5wc1
        complexed with fad, pnz; mutant
        
        region a:6-289,a:402-500 [130013]
      18. 2c70
        automatically matched to d1o5wc1
        complexed with fad, pnz; mutant
        
        region b:6-289,b:402-496 [130015]
      19. 2c64
        automatically matched to d1o5wc1
        complexed with fad, ma0
        
        region a:6-289,a:402-500 [129969]
      20. 2c64
        automatically matched to d1o5wc1
        complexed with fad, ma0
        
        region b:6-289,b:402-496 [129971]
      21. 2byb
        automatically matched to d1o5wc1
        complexed with dpk, fad
        
        region a:6-289,a:402-500 [129472]
      22. 2byb
        automatically matched to d1o5wc1
        complexed with dpk, fad
        
        region b:6-289,b:402-496 [129474]
      23. 2c73
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region a:6-289,a:402-500 [130022]
      24. 2c73
        automatically matched to d1o5wc1
        complexed with fad, rsa; mutant
        
        region b:6-289,b:402-496 [130024]
      25. 2c66
        automatically matched to d1o5wc1
        complexed with fad, rm2
        
        region a:6-289,a:402-500 [129977]
      26. 2c66
        automatically matched to d1o5wc1
        complexed with fad, rm2
        
        region b:6-289,b:402-496 [129979]
      27. 1o5w
        complexed with fad, mlg
        
        region a:10-298,a:411-520 [92520]
        region b:1010-1298,b:1411-1512 [92522]
        region c:2010-2298,c:2411-2521 [92524]
        region d:3010-3298,d:3411-3515 [92526]
  12. N,N-dimethylglycine oxidase [102181]
    1. Arthrobacter globiformis [TaxId: 1665] [102182] (3)
      1. 1pj5
        complexed with act, fad, na
        
        region a:4-219,a:339-427 [94743]
      2. 1pj6
        complexed with fad, fol, na
        
        region a:3-219,a:339-427 [94747]
      3. 1pj7
        complexed with fad, fon, na
        
        region a:4-219,a:339-427 [94751]
  13. Protoporphyrinogen oxidase [102183]
    1. Tobacco (Nicotiana tabacum) [TaxId: 4097] [102184] (1)
      1. 1sez
        complexed with fad, omn, ton
        
        region a:13-329,a:442-497 [98822]
        region b:13-329,b:442-497 [98824]
    2. Myxococcus xanthus [TaxId: 34] [159429] (4)
      SQ P56601 10-306,415-464
      1. 2ivd
        complexed with acj, fad, gol, twn
        
        region a:10-306,a:415-464 [147805]
      2. 2ivd
        automatically matched to 2IVD A:10-306,A:415-464
        complexed with acj, fad, gol, twn
        
        region b:10-306,b:415-464 [147807]
      3. 2ive
        automatically matched to 2IVD A:10-306,A:415-464
        complexed with fad, gol, twn
        
        region a:10-306,a:415-464 [147809]
      4. 2ive
        automatically matched to 2IVD A:10-306,A:415-464
        complexed with fad, gol, twn
        
        region b:10-306,b:415-464 [147811]
  14. Pyranose 2-oxidase [117439]
    1. White-rot fungus (Peniophora sp. SG) [TaxId: 204723] [117440] (19)
      SQ Q8J136 43-619
      1. 2f5v
        automatically matched to d1tzla1
        complexed with fad, kbg, peg, pg4; mutant
        
        region a:43-354,a:553-619 [133010]
      2. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region a:43-354,a:553-619 [137369]
      3. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region b:43-354,b:553-619 [137371]
      4. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region c:43-354,c:553-619 [137373]
      5. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region d:43-354,d:553-619 [137375]
      6. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region e:43-354,e:553-619 [137377]
      7. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region f:43-354,f:553-619 [137379]
      8. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region g:43-354,g:553-619 [137381]
      9. 2ign
        automatically matched to d1tzla1
        complexed with fad, mes; mutant
        
        region h:43-354,h:553-619 [137383]
      10. 2f6c
        automatically matched to d1tzla1
        complexed with fad, peg, pg4; mutant
        
        region a:43-354,a:553-619 [133037]
      11. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region a:43-354,a:553-619 [137385]
      12. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region b:43-354,b:553-619 [137387]
      13. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region c:43-354,c:553-619 [137389]
      14. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region d:43-354,d:553-619 [137391]
      15. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region e:43-354,e:553-619 [137393]
      16. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region f:43-354,f:553-619 [137395]
      17. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region g:43-354,g:553-619 [137397]
      18. 2igo
        automatically matched to d1tzla1
        complexed with fad, g2f; mutant
        
        region h:43-354,h:553-619 [137399]
      19. 1tzl
        complexed with fad
        
        region a:43-354,a:553-619 [112876]
        region b:43-354,b:553-619 [112878]
        region c:43-354,c:553-619 [112880]
        region d:43-354,d:553-619 [112882]
        region e:43-354,e:553-619 [112884]
        region f:43-354,f:553-619 [112886]
        region g:43-354,g:553-619 [112888]
        region h:43-354,h:553-619 [112890]
  15. Electron transfer flavoprotein-ubiquinone oxidoreductase, EFT-QO [141940]
    1. Pig (Sus scrofa) [TaxId: 9823] [141941] (4)
      SQ P55931 27-259,359-505
      1. 2gmh
        complexed with bhg, edo, fad, na, sf4, uq5
        
        region a:4-236,a:336-482 [135375]
      2. 2gmh
        automatically matched to 2GMH A:4-236,A:336-482
        complexed with bhg, edo, fad, na, sf4, uq5
        
        region b:7-236,b:336-482 [135378]
      3. 2gmj
        automatically matched to 2GMH A:4-236,A:336-482
        complexed with fad, sf4, tbu
        
        region a:4-236,a:336-482 [135383]
      4. 2gmj
        automatically matched to 2GMH A:4-236,A:336-482
        complexed with fad, sf4, tbu
        
        region b:7-236,b:336-482 [135386]
  16. Dihydroxypyridine hydroxylase DhpH [159430]
    1. Arthrobacter nicotinovorans [TaxId: 29320] [159431] (3)
      SQ Q93NG3 2-163,292-394
      1. 2vou
        complexed with act, fad, gol; mutant
        
        region a:2-163,a:292-394 [153389]
      2. 2vou
        automatically matched to 2VOU A:2-163,A:292-394
        complexed with act, fad, gol; mutant
        
        region b:2-163,b:292-388 [153391]
      3. 2vou
        automatically matched to 2VOU A:2-163,A:292-394
        complexed with act, fad, gol; mutant
        
        region c:2-163,c:292-388 [153393]
  17. Lysine-specific histone demethylase 1, LSD1 [159432]
    1. Human (Homo sapiens) [TaxId: 9606] [159433] (8)
      SQ O60341 274-654,764-836
      1. 2dw4
        automatically matched to 2IW5 A:274-654,A:764-836
        complexed with fad
        
        region a:274-654,a:764-831 [146595]
      2. 2z3y
        automatically matched to 2IW5 A:274-654,A:764-836
        complexed with f2n
        
        region a:274-654,a:764-831 [154025]
      3. 2z5u
        automatically matched to 2IW5 A:274-654,A:764-836
        complexed with fa9
        
        region a:274-654,a:764-831 [154168]
      4. 2iw5
        includes the CoREST-binding subdomain (420-520), a long alpha-helical hairpin
        complexed with cl, fad, gol, nh4
        
        region a:274-654,a:764-836 [145540]
      5. 2ejr
        automatically matched to 2IW5 A:274-654,A:764-836
        complexed with f2n
        
        region a:274-654,a:764-831 [146878]
      6. 2uxx
        automatically matched to 2IW5 A:274-654,A:764-836
        complexed with cl, fa9, gol
        
        region a:274-654,a:764-835 [152311]
      7. 2uxn
        automatically matched to 2IW5 A:274-654,A:764-836
        complexed with cl, fda, gol, lyp
        
        region a:274-654,a:764-836 [145761]
      8. 2h94
        automatically matched to 2IW5 A:274-654,A:764-836
        complexed with fad, hg
        
        region a:274-654,a:764-835 [147246]
  18. Monooxygenase PhzS [159434]
    1. Pseudomonas aeruginosa [TaxId: 287] [159435] (1)
      SQ Q9HWG9 4-182,294-402
      1. 3c96
        complexed with fad
        
        region a:4-182,a:294-402 [156122]
3. GDI-like N domain [51931] (3)
  Similar to FAD-linked reductases in both domains but does not bind FAD
  1. Guanine nucleotide dissociation inhibitor, GDI [51932]
    the inhibition function is probably associated with an insert subdomain, residues 120-220
    1. Cow (Bos taurus) [TaxId: 9913] [51933] (3)
      1. 1d5t
        complexed with so4
        
        region a:-2-291,a:389-431 [30422]
      2. 1lv0
        complexed with ger, so4
        
        region a:-1-291,a:389-431 [91130]
      3. 1gnd
        
        region a:1-291,a:389-430 [30423]
    2. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [110439] (13)
      SQ P39958 5-446
      1. 2bcg
        automatically matched to d1ukvg1
        complexed with gdp, ger, mg, trs; mutant
        
        region g:5-301 [128282]
      2. 2bcg
        automatically matched to d1ukvg2
        complexed with gdp, ger, mg, trs; mutant
        
        region g:400-446 [128283]
      3. 1ukv
        complexed with gdp, ger, mg
        
        region g:5-301 [107915]
        region g:400-446 [107916]
      4. 3cpi
        automatically matched to d1ukvg1
        
        region g:7-301 [156893]
      5. 3cpi
        automatically matched to d1ukvg2
        
        region g:400-443 [156894]
      6. 3cpi
        automatically matched to d1ukvg1
        
        region h:5-301 [156896]
      7. 3cpi
        automatically matched to d1ukvg2
        
        region h:400-443 [156897]
      8. 3cpj
        automatically matched to d1ukvg1
        complexed with cl, gdp, mg; mutant
        
        region g:6-301 [156899]
      9. 3cpj
        automatically matched to d1ukvg2
        complexed with cl, gdp, mg; mutant
        
        region g:400-443 [156900]
      10. 3cph
        automatically matched to d1ukvg1
        complexed with gdp, mg
        
        region g:5-301 [156887]
      11. 3cph
        automatically matched to d1ukvg2
        complexed with gdp, mg
        
        region g:400-445 [156888]
      12. 3cph
        automatically matched to d1ukvg1
        complexed with gdp, mg
        
        region h:7-301 [156890]
      13. 3cph
        automatically matched to d1ukvg2
        complexed with gdp, mg
        
        region h:400-442 [156891]
  2. Rab escort protein 1 [89546]
    1. Rat (Rattus norvegicus) [TaxId: 10116] [89547] (3)
      SQ P37727
      1. 1vg0
        complexed with cl, gdp, ger, mg, pg4; mutant
        
        region a:3-444,a:558-606 [108596]
      2. 1vg9
        complexed with gdp, k, mg, p33; mutant
        
        region a:3-444,a:558-606 [108610]
        region c:3-444,c:558-606 [108613]
        region e:3-444,e:558-606 [108616]
        region g:3-444,g:558-606 [108619]
      3. 1ltx
        complexed with cl, far, zn2; mutant
        
        region r:2-444,r:558-614 [84715]
4. Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain [51934] (7)
  1. L-aspartate oxidase [51935]
    1. Escherichia coli [TaxId: 562] [51936] (3)
      1. 1chu
        
        region a:2-237,a:354-422 [30424]
      2. 1knr
        complexed with cl, fad, na; mutant
        
        region a:5-237,a:354-422 [72789]
      3. 1knp
        complexed with fad, na, sin; mutant
        
        region a:5-237,a:354-422 [72784]
  2. Succinate dehydogenase [82311]
    1. Escherichia coli [TaxId: 562] [82312] (2)
      1. 1nek
        complexed with ca, cdn, eph, f3s, fad, fes, fs4, hem, oaa, uq2
        
        region a:1-235,a:356-450 [80427]
      2. 1nen
        complexed with ca, cdn, dnt, eph, f3s, fad, fes, fs4, hem, oaa
        
        region a:1-235,a:356-450 [80434]
  3. Fumarate reductase [51937]
    1. Escherichia coli [TaxId: 562] [51938] (7)
      1. 1kf6
        complexed with 1pe, act, ce1, f3s, fad, fes, fs4, hqo, k, oaa
        
        region a:0-225,a:358-442 [72395]
        region m:0-225,m:358-442 [72402]
      2. 1l0v
        complexed with ce1, f3s, fad, fes, fs4, mq7, oaa
        
        region a:0-225,a:358-442 [73413]
        region m:0-225,m:358-442 [73420]
      3. 1kfy
        complexed with brs, ce1, f3s, fad, fes, fs4, oaa
        
        region a:0-225,a:358-442 [72428]
        region m:0-225,m:358-442 [72435]
      4. 3cir
        automatically matched to d1kf6a2
        complexed with f3s, fad, fes, sf4; mutant
        
        region a:0-225,a:358-442 [156680]
      5. 3cir
        automatically matched to d1kf6a2
        complexed with f3s, fad, fes, sf4; mutant
        
        region m:0-225,m:358-442 [156687]
      6. 2b76
        automatically matched to d1kf6a2
        complexed with f3s, fad, fes, flc, mq7, sf4; mutant
        
        region a:0-225,a:358-442 [128010]
      7. 2b76
        automatically matched to d1kf6a2
        complexed with f3s, fad, fes, flc, mq7, sf4; mutant
        
        region m:0-225,m:358-442 [128017]
    2. Wolinella succinogenes [TaxId: 844] [51939] (8)
      1. 2bs2
        automatically matched to d1e7pa2
        complexed with f3s, fad, fes, fmr, hem, lmt, na, sf4
        
        region a:1-250,a:372-457 [129031]
      2. 2bs2
        automatically matched to d1e7pa2
        complexed with f3s, fad, fes, fmr, hem, lmt, na, sf4
        
        region d:1-250,d:372-457 [129037]
      3. 2bs3
        automatically matched to d1e7pa2
        complexed with cit, f3s, fad, fes, hem, lmt, na, sf4
        
        region a:1-250,a:372-457 [129043]
      4. 2bs3
        automatically matched to d1e7pa2
        complexed with cit, f3s, fad, fes, hem, lmt, na, sf4
        
        region d:1-250,d:372-457 [129048]
      5. 1qlb
        
        region a:1-250,a:372-457 [30429]
        region d:1-250,d:372-457 [30430]
      6. 2bs4
        automatically matched to d1e7pa2
        complexed with cit, dmw, f3s, fad, fes, hem, lmt, na, sf4
        
        region a:1-250,a:372-457 [129053]
      7. 2bs4
        automatically matched to d1e7pa2
        complexed with cit, dmw, f3s, fad, fes, hem, lmt, na, sf4
        
        region d:1-250,d:372-457 [129058]
      8. 1e7p
        complexed with f3s, fad, fes, fs4, hem, lmt, mla, na; mutant
        
        region a:1-250,a:372-457 [59348]
        region d:1-250,d:372-457 [59354]
        region g:1-250,g:372-457 [59360]
        region j:1-250,j:372-457 [59366]
  4. Flavocytochrome c3 (respiratory fumarate reductase) [51940]
    contains additional N-terminal multiheme domain
    1. Shewanella frigidimarina [TaxId: 56812] [51941] (16)
      1. 1y0p
        automatically matched to d1qo8a2
        complexed with fad, hem, mez, na
        
        region a:111-361,a:512-568 [122508]
      2. 1q9i
        complexed with fad, hem, na, teo; mutant
        
        region a:103-359,a:506-568 [96274]
      3. 2b7r
        automatically matched to d1qo8a2
        complexed with fad, fum, hem, na; mutant
        
        region a:111-361,a:512-568 [128050]
      4. 1kss
        complexed with fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [72929]
      5. 1m64
        complexed with fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [78684]
        region b:103-359,b:506-568 [78687]
      6. 1e39
        complexed with fad, fum, gol, hec, na; mutant
        
        region a:103-359,a:506-568 [30431]
      7. 1ksu
        complexed with fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [72932]
        region b:103-359,b:506-568 [72935]
      8. 2b7s
        automatically matched to d1qo8a2
        complexed with fad, fum, hem, na; mutant
        
        region a:111-361,a:512-568 [128053]
      9. 1qjd
        
        region a:103-359,a:506-568 [30432]
      10. 1jry
        complexed with fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [67200]
        region b:103-359,b:506-568 [67203]
      11. 1lj1
        complexed with fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [78024]
        region b:103-359,b:506-568 [78027]
      12. 1jrz
        complexed with fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [67206]
        region b:103-359,b:506-568 [67209]
      13. 1jrx
        complexed with fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [67194]
        region b:103-359,b:506-568 [67197]
      14. 1p2e
        complexed with acy, fad, fum, hem, na; mutant
        
        region a:103-359,a:506-568 [93927]
      15. 1p2h
        complexed with fad, hem, na, teo; mutant
        
        region a:103-359,a:506-568 [93931]
      16. 1qo8
        complexed with fad, hem
        
        region a:103-359,a:506-565 [30433]
        region d:103-359,d:506-565 [30434]
    2. Shewanella putrefaciens [TaxId: 24] [51942] (3)
      1. 1d4d
        
        region a:103-359,a:506-569 [30439]
      2. 1d4c
        
        region a:103-359,a:506-570 [30435]
        region b:103-359,b:506-570 [30436]
        region c:103-359,c:506-570 [30437]
        region d:103-359,d:506-570 [30438]
      3. 1d4e
        
        region a:103-359,a:506-569 [30440]
  5. Adenylylsulfate reductase A subunit [69425]
    1. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [69426] (2)
      1. 1jnr
        complexed with fad, fs4, gol
        
        region a:2-256,a:402-502 [66967]
        region c:2-256,c:402-502 [66971]
      2. 1jnz
        complexed with fad, fs4, so3
        
        region a:2-256,a:402-502 [71767]
        region c:2002-2256,c:2402-2502 [71771]
5. FAD/NAD-linked reductases, N-terminal and central domains [51943] (28)
  duplication: both domains have similar folds and functions
  most members of the family contain common C-terminal alpha+beta domain
  1. Glutathione reductase [51944]
    1. Human (Homo sapiens) [TaxId: 9606] [51945] (17)
      1. 3grs
        complexed with fad
        
        region a:18-165,a:291-363 [30441]
        region a:166-290 [30442]
      2. 1dnc
        complexed with fad, gtt, po4
        
        region a:18-165,a:291-363 [30443]
        region a:166-290 [30444]
      3. 1gsn
        complexed with fad, gtt, po4
        
        region a:18-165,a:291-363 [30445]
        region a:166-290 [30446]
      4. 1xan
        complexed with fad, hxp
        
        region a:18-165,a:291-363 [30449]
        region a:166-290 [30450]
      5. 1grb
        complexed with fad, nad, ndp, po4
        
        region a:18-165,a:291-363 [30447]
        region a:166-290 [30448]
      6. 1gra
        complexed with fad, gsh, ndp
        
        region a:18-165,a:291-363 [30451]
        region a:166-290 [30452]
      7. 1k4q
        complexed with fad, niy
        
        region a:18-165,a:291-363 [68140]
        region a:166-290 [68141]
      8. 1gre
        complexed with fad, gsh, po4
        
        region a:18-165,a:291-363 [30453]
        region a:166-290 [30454]
      9. 1grg
        complexed with cec, fad, po4
        
        region a:18-165,a:291-363 [30455]
        region a:166-290 [30456]
      10. 1grf
        complexed with cnm, fad, po4
        
        region a:18-165,a:291-363 [30457]
        region a:166-290 [30458]
      11. 1bwc
        complexed with aj3, cl, fad
        
        region a:18-165,a:291-363 [30459]
        region a:166-290 [30460]
      12. 4gr1
        complexed with fad, po4, rgs
        
        region a:18-165,a:291-363 [30461]
        region a:166-290 [30462]
      13. 5grt
        complexed with fad, ts4; mutant
        
        region a:18-165,a:291-363 [30465]
        region a:166-290 [30466]
      14. 3grt
        complexed with fad, ts2; mutant
        
        region a:18-165,a:291-363 [30463]
        region a:166-290 [30464]
      15. 1grt
        complexed with fad; mutant
        
        region a:17-165,a:291-363 [30467]
        region a:166-290 [30468]
      16. 2grt
        complexed with fad, gds; mutant
        
        region a:18-165,a:291-363 [30469]
        region a:166-290 [30470]
      17. 4grt
        complexed with fad, ts3; mutant
        
        region a:18-165,a:291-363 [30471]
        region a:166-290 [30472]
    2. Plasmodium falciparum [TaxId: 5833] [89548] (1)
      1. 1onf
        complexed with fad
        
        region a:1-153,a:271-376 [87141]
        region a:154-270 [87142]
    3. Escherichia coli [TaxId: 562] [51946] (4)
      1. 1ges
        complexed with fad; mutant
        
        region a:3-146,a:263-335 [30473]
        region a:147-262 [30474]
        region b:2-146,b:263-335 [30475]
        region b:147-262 [30476]
      2. 1ger
        complexed with fad
        
        region a:3-146,a:263-335 [30477]
        region a:147-262 [30478]
        region b:2-146,b:263-335 [30479]
        region b:147-262 [30480]
      3. 1get
        complexed with fad, nap
        
        region a:3-146,a:263-335 [30481]
        region a:147-262 [30482]
        region b:2-146,b:263-335 [30483]
        region b:147-262 [30484]
      4. 1geu
        complexed with fad, nad; mutant
        
        region a:3-146,a:263-335 [30485]
        region a:147-262 [30486]
        region b:2-146,b:263-335 [30487]
        region b:147-262 [30488]
  2. Trypanothione reductase [51947]
    1. Crithidia fasciculata [TaxId: 5656] [51948] (6)
      1. 1fec
        complexed with fad
        
        region a:1-169,a:287-357 [30489]
        region a:170-286 [30490]
        region b:2-169,b:287-357 [30491]
        region b:170-286 [30492]
      2. 1feb
        complexed with fad
        
        region a:1-169,a:287-357 [30493]
        region a:170-286 [30494]
        region b:1-169,b:287-357 [30495]
        region b:170-286 [30496]
      3. 1fea
        complexed with fad
        
        region a:1-169,a:287-357 [30497]
        region a:170-286 [30498]
        region b:1-169,b:287-357 [30499]
        region b:170-286 [30500]
        region c:1-169,c:287-357 [30501]
        region c:170-286 [30502]
        region d:1-169,d:287-357 [30503]
        region d:170-286 [30504]
      4. 2tpr
        complexed with fad
        
        region a:1-168,a:286-357 [30505]
        region a:169-285 [30506]
        region b:1-168,b:286-357 [30507]
        region b:169-285 [30508]
      5. 1typ
        complexed with fad, gsh, nap, spd
        
        region a:1-169,a:287-358 [30509]
        region a:170-286 [30510]
        region b:2-169,b:287-358 [30511]
        region b:170-286 [30512]
      6. 1tyt
        complexed with fad
        
        region a:1-169,a:287-358 [30513]
        region a:170-286 [30514]
        region b:2-169,b:287-358 [30515]
        region b:170-286 [30516]
    2. Trypanosoma cruzi [TaxId: 5693] [51949] (8)
      1. 1aog
        complexed with fad, mae
        
        region a:3-169,a:287-357 [30517]
        region a:170-286 [30518]
        region b:5-169,b:287-357 [30519]
        region b:170-286 [30520]
      2. 1bzl
        
        region a:2-169,a:287-357 [30521]
        region a:170-286 [30522]
        region b:5-169,b:287-357 [30523]
        region b:170-286 [30524]
      3. 1gxf
        complexed with fad, mae, qum
        
        region a:4-169,a:287-357 [90527]
        region a:170-286 [90528]
        region b:5-169,b:287-357 [90530]
        region b:170-286 [90531]
      4. 1nda
        complexed with fad
        
        region a:4-169,a:287-357 [30525]
        region a:170-286 [30526]
        region b:4-169,b:287-357 [30527]
        region b:170-286 [30528]
      5. 1nda
        duplicate of 1NDA A:170-286
        complexed with fad
        
        region c:170-286 [118564]
      6. 1nda
        duplicate of 1NDA A:170-286
        complexed with fad
        
        region d:170-286 [118567]
      7. 1nda
        duplicate of 1NDA A:4-169,A:287-357
        complexed with fad
        
        region c:4-169,c:287-357 [118565]
      8. 1nda
        duplicate of 1NDA A:4-169,A:287-357
        complexed with fad
        
        region d:4-169,d:287-357 [118568]
  3. Mammalian thioredoxin reductase [63947]
    1. Rat (Rattus norvegicus) [TaxId: 10116] [63948] (1)
      1. 1h6v
        complexed with fad, ndp; mutant
        
        region a:10-170,a:293-366 [60693]
        region a:171-292 [60694]
        region b:9-170,b:293-366 [60696]
        region b:171-292 [60697]
        region c:14-170,c:293-366 [60699]
        region c:171-292 [60700]
        region d:9-170,d:293-366 [60702]
        region d:171-292 [60703]
        region e:9-170,e:293-366 [60705]
        region e:171-292 [60706]
        region f:10-170,f:293-366 [60708]
        region f:171-292 [60709]
  4. Thioredoxin reductase [51950]
    lacks the "interface" C-terminal alpha+beta domain
    1. Escherichia coli [TaxId: 562] [51951] (5)
      1. 1trb
        complexed with fad; mutant
        
        region a:1-118,a:245-316 [30529]
        region a:119-244 [30530]
      2. 1tde
        complexed with fad
        
        region a:1-118,a:245-316 [30531]
        region a:119-244 [30532]
      3. 1tdf
        complexed with fad, nap; mutant
        
        region a:1-118,a:245-316 [30533]
        region a:119-244 [30534]
      4. 1cl0
        
        region a:1-118,a:245-317 [30535]
        region a:119-244 [30536]
      5. 1f6m
        complexed with thioredoxin
        complexed with 3aa, fad; mutant
        
        region a:1-118,a:245-320 [30537]
        region a:119-244 [30538]
        region b:1-118,b:245-320 [30539]
        region b:119-244 [30540]
        region e:1-118,e:245-320 [30541]
        region e:119-244 [30542]
        region f:1-118,f:245-320 [30543]
        region f:119-244 [30544]
    2. Mouse-ear cress (Arabidopsis thaliana) [TaxId: 3702] [51952] (1)
      1. 1vdc
        complexed with fad, so4
        
        region a:1-117,a:244-316 [30545]
        region a:118-243 [30546]
  5. Apoptosis-inducing factor (AIF) [75126]
    1. Human (Homo sapiens) [TaxId: 9606] [75127] (1)
      1. 1m6i
        complexed with fad
        
        region a:128-263,a:401-477 [74533]
        region a:264-400 [74534]
    2. Mouse (Mus musculus) [TaxId: 10090] [75128] (1)
      1. 1gv4
        complexed with fad
        
        region a:121-264,a:398-477 [70589]
        region a:265-397 [70590]
        region b:121-264,b:398-477 [70592]
        region b:265-397 [70593]
  6. Alkyl hydroperoxide reductase subunit F (AhpF), C-terminal domains [51953]
    1. Salmonella typhimurium [TaxId: 90371] [51954] (1)
      1. 1hyu
        complexed with cl, fad, so4
        
        region a:199-325,a:452-521 [30547]
        region a:326-451 [30548]
    2. Escherichia coli [TaxId: 562] [63949] (1)
      1. 1fl2
        Catalytic core component only
        complexed with fad, so4
        
        region a:212-325,a:452-521 [59869]
        region a:326-451 [59870]
  7. NADH peroxidase [51955]
    1. Enterococcus faecalis [TaxId: 1351] [51956] (8)
      1. 1nhp
        complexed with fad, so4; mutant
        
        region a:1-119,a:243-321 [30549]
        region a:120-242 [30550]
      2. 1nhs
        complexed with cyo, fad, so4; mutant
        
        region a:1-119,a:243-321 [30555]
        region a:120-242 [30556]
      3. 1nhq
        complexed with fad, so4; mutant
        
        region a:1-119,a:243-321 [30551]
        region a:120-242 [30552]
      4. 1nhr
        complexed with fad, so4; mutant
        
        region a:1-119,a:243-321 [30553]
        region a:120-242 [30554]
      5. 1npx
        complexed with cyo, fad
        
        region a:1-119,a:243-321 [30557]
        region a:120-242 [30558]
      6. 2npx
        complexed with cyo, fad, nad
        
        region a:1-119,a:243-321 [30559]
        region a:120-242 [30560]
      7. 1f8w
        complexed with fad; mutant
        
        region a:1-119,a:243-321 [30561]
        region a:120-242 [30562]
      8. 1joa
        complexed with fad
        
        region a:1-119,a:243-321 [30563]
        region a:120-242 [30564]
  8. NADH-dependent ferredoxin reductase, BphA4 [51957]
    1. Pseudomonas sp., KKS102 [TaxId: 306] [51958] (2)
      1. 1d7y
        complexed with fad
        
        region a:5-115,a:237-308 [30565]
        region a:116-236 [30566]
      2. 1f3p
        complexed with fad, nad
        
        region a:5-115,a:237-308 [59632]
        region a:116-236 [59633]
  9. Putidaredoxin reductase [102185]
    1. Pseudomonas putida [TaxId: 303] [102186] (2)
      1. 1q1r
        complexed with fad
        
        region a:2-114,a:248-319 [95600]
        region a:115-247 [95601]
        region b:2-114,b:248-319 [95603]
        region b:115-247 [95604]
      2. 1q1w
        complexed with fad
        
        region a:2-114,a:248-319 [95609]
        region a:115-247 [95610]
        region b:3-114,b:248-319 [95612]
        region b:115-247 [95613]
  10. Dihydrolipoamide dehydrogenase [51959]
    1. Pseudomonas putida [TaxId: 303] [51960] (1)
      1. 1lvl
        complexed with fad, nad
        
        region a:1-150,a:266-335 [30567]
        region a:151-265 [30568]
    2. Pseudomonas fluorescens [TaxId: 294] [51961] (1)
      1. 1lpf
        complexed with fad
        
        region a:1-158,a:278-348 [30569]
        region a:159-277 [30570]
        region b:1-158,b:278-348 [30571]
        region b:159-277 [30572]
    3. Azotobacter vinelandii [TaxId: 354] [51962] (1)
      1. 3lad
        complexed with fad
        
        region a:1-158,a:278-348 [30573]
        region a:159-277 [30574]
        region b:1-158,b:278-348 [30575]
        region b:159-277 [30576]
    4. Bacillus stearothermophilus [TaxId: 1422] [51963] (1)
      1. 1ebd
        complexed with fad
        
        region a:7-154,a:272-346 [30577]
        region a:155-271 [30578]
        region b:7-154,b:272-346 [30579]
        region b:155-271 [30580]
    5. Neisseria meningitidis [TaxId: 487] [51964] (2)
      1. 1ojt
        complexed with fad
        
        region a:117-275,a:401-470 [30581]
        region a:276-400 [30582]
      2. 1bhy
        complexed with fad
        
        region a:117-275,a:401-470 [30583]
        region a:276-400 [30584]
    6. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [63950] (5)
      1. 1v59
        automatically matched to d1jeha1
        complexed with fad, nad, po4
        
        region a:1-160,a:283-355 [119838]
      2. 1v59
        automatically matched to d1jeha2
        complexed with fad, nad, po4
        
        region a:161-282 [119839]
      3. 1v59
        automatically matched to d1jeha1
        complexed with fad, nad, po4
        
        region b:1-160,b:283-355 [119841]
      4. 1v59
        automatically matched to d1jeha2
        complexed with fad, nad, po4
        
        region b:161-282 [119842]
      5. 1jeh
        complexed with fad
        
        region a:1-160,a:283-355 [62912]
        region a:161-282 [62913]
        region b:1-160,b:283-355 [62915]
        region b:161-282 [62916]
    7. Garden pea (Pisum sativum) [TaxId: 3888] [51965] (1)
      1. 1dxl
        complexed with fad
        
        region a:4-152,a:276-347 [30585]
        region a:153-275 [30586]
        region b:4-152,b:276-347 [30587]
        region b:153-275 [30588]
        region c:4-152,c:276-347 [30589]
        region c:153-275 [30590]
        region d:4-152,d:276-347 [30591]
        region d:153-275 [30592]
    8. Mycobacterium tuberculosis [TaxId: 1773] [117441] (1)
      SQ O53355
      1. 1xdi
        complexed with fad
        
        region a:2-161,a:276-348 [115160]
        region b:2-161,b:276-348 [115162]
  11. NADH-dependent 2-ketopropyl coenzyme M oxidoreductase/carboxylase [82313]
    1. Xanthobacter sp., py2 [TaxId: 35809] [82314] (10)
      1. 1mo9
        complexed with fad, kpc
        
        region a:2-192,a:314-383 [79341]
        region a:193-313 [79342]
        region b:2-192,b:314-383 [79344]
        region b:193-313 [79345]
      2. 2c3c
        automatically matched to d1mo9a1
        complexed with acn, com, fad, nap
        
        region a:2-192,a:314-383 [129725]
      3. 2c3c
        automatically matched to d1mo9a2
        complexed with acn, com, fad, nap
        
        region a:193-313 [129726]
      4. 2c3c
        automatically matched to d1mo9a1
        complexed with acn, com, fad, nap
        
        region b:2-192,b:314-383 [129728]
      5. 2c3c
        automatically matched to d1mo9a2
        complexed with acn, com, fad, nap
        
        region b:193-313 [129729]
      6. 2c3d
        automatically matched to d1mo9a1
        complexed with com, fad
        
        region a:2-192,a:314-383 [129731]
      7. 2c3d
        automatically matched to d1mo9a2
        complexed with com, fad
        
        region a:193-313 [129732]
      8. 2c3d
        automatically matched to d1mo9a1
        complexed with com, fad
        
        region b:2-192,b:314-383 [129734]
      9. 2c3d
        automatically matched to d1mo9a2
        complexed with com, fad
        
        region b:193-313 [129735]
      10. 1mok
        complexed with fad
        
        region a:2-192,a:314-383 [79347]
        region a:193-313 [79348]
        region b:2-192,b:314-383 [79350]
        region b:193-313 [79351]
        region c:2-192,c:314-383 [79353]
        region c:193-313 [79354]
        region d:2-192,d:314-383 [79356]
        region d:193-313 [79357]
  12. Flavocytochrome c sulfide dehydrogenase, FCSD, flavin-binding subunit [51966]
    has a smaller C-terminal alpha+beta domain instead the "interface" domain
    1. Purple phototrophic bacterium (Chromatium vinosum) [TaxId: 1049] [51967] (1)
      1. 1fcd
        complexed with fad, hem
        
        region a:1-114,a:256-327 [30593]
        region a:115-255 [30594]
        region b:1-114,b:256-327 [30595]
        region b:115-255 [30596]
  13. Phenylacetone monooxygenase [110440]
    1. Thermobifida fusca [TaxId: 2021] [110441] (1)
      SQ Q5YS95 # 55% sequence identity; Nocardia farcinica TaxID:37329
      1. 1w4x
        complexed with fad, so4
        
        region a:10-154,a:390-542 [109171]
        region a:155-389 [109172]
  14. NADH oxidase /nitrite reductase [117442]
    1. Pyrococcus furiosus [TaxId: 2261] [117443] (1)
      SQ Q8U1K9
      1. 1xhc
        Structural genomics target
        complexed with fad
        
        region a:1-103,a:226-289 [115292]
        region a:104-225 [115293]
  15. Flavin-dependent monoxygenase SPBP16F5.08c [117444]
    1. Schizosaccharomyces pombe [TaxId: 4896] [117445] (13)
      SQ Q9HFE4
      1. 2gvc
        automatically matched to d1vqwa1
        complexed with fad, gol, mmz, peo
        
        region a:3-180,a:288-444 [135763]
      2. 2gvc
        automatically matched to d1vqwa2
        complexed with fad, gol, mmz, peo
        
        region a:181-287 [135764]
      3. 2gvc
        automatically matched to d1vqwa1
        complexed with fad, gol, mmz, peo
        
        region b:3-180,b:288-444 [135765]
      4. 2gvc
        automatically matched to d1vqwa2
        complexed with fad, gol, mmz, peo
        
        region b:181-287 [135766]
      5. 2gvc
        automatically matched to d1vqwa1
        complexed with fad, gol, mmz, peo
        
        region d:3-180,d:288-444 [135767]
      6. 2gvc
        automatically matched to d1vqwa2
        complexed with fad, gol, mmz, peo
        
        region d:181-287 [135768]
      7. 2gvc
        automatically matched to d1vqwa1
        complexed with fad, gol, mmz, peo
        
        region e:3-180,e:288-444 [135769]
      8. 2gvc
        automatically matched to d1vqwa2
        complexed with fad, gol, mmz, peo
        
        region e:181-287 [135770]
      9. 2gv8
        automatically matched to d1vqwa1
        complexed with fad, gol, ndp
        
        region a:3-180,a:288-444 [135759]
      10. 2gv8
        automatically matched to d1vqwa2
        complexed with fad, gol, ndp
        
        region a:181-287 [135760]
      11. 2gv8
        automatically matched to d1vqwa1
        complexed with fad, gol, ndp
        
        region b:3-180,b:288-444 [135761]
      12. 2gv8
        automatically matched to d1vqwa2
        complexed with fad, gol, ndp
        
        region b:181-287 [135762]
      13. 1vqw
        Structural genomics target
        complexed with epe, fad
        
        region a:3-180,a:288-444 [114028]
        region a:181-287 [114029]
        region b:3-180,b:288-444 [114030]
        region b:181-287 [114031]
6. Thi4-like [141942] (2)
  Pfam 01946; stand-alone, moderately decorated domain
  1. Thiazole biosynthetic enzyme Thi4 [141943]
    1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [141944] (2)
      SQ P32318 16-326
      mitochondrial
      1. 2gjc
        complexed with ahz
        
        region a:16-326 [135280]
      2. 2gjc
        automatically matched to 2GJC A:16-326
        complexed with ahz
        
        region b:16-326 [135281]
    2. Thale cress(Arabidopsis thaliana) [TaxId: 3702] [141945] (1)
      SQ Q38814 51-328
      chloroplast
      1. 1rp0
        complexed with ahz, hto, zn
        
        region a:7-284 [118782]
7. GidA-like [141946] (1)
  part of Pfam 01266
  1. GidA-related protein TTHA1897 [141947]
    1. Thermus thermophilus [TaxId: 274] [141948] (1)
      SQ Q5SH33 2-231
      1. 2cul
        complexed with fad
        
        region a:2-231 [130813]
8. HI0933 N-terminal domain-like [159436] (2)
  N-terminal part of Pfam 03486
  1. Hypothetical protein HI0933 [159437]
    1. Haemophilus influenzae [TaxId: 727] [159438] (1)
      SQ P44941 1-194,343-401
      1. 2gqf
        complexed with fad, so4
        
        region a:1-194,a:343-401 [147157]
  2. Flavoprotein BC4706 [159439]
    1. Bacillus cereus [TaxId: 1396] [159440] (1)
      SQ Q816V9 1-192,362-420
      1. 2i0z
        complexed with cl, fad; mutant
        
        region a:1-192,a:362-420 [147483]