Structural Classification of Proteins

Superfamily: Cytidine deaminase-like

: contains extra C-terminal strand 5, order 21345
uperfamily

Lineage:

Root: scop
Class: Alpha and beta proteins (a/b) [51349]
Mainly parallel beta sheets (beta-alpha-beta units)
Fold: Cytidine deaminase-like [53926]
core: alpha-beta(2)-(alpha-beta)2; 3 layers (a/b/a); mixed beta-sheet of 4 strands, order 2134; strand 1 is antiparallel to the rest
Superfamily: Cytidine deaminase-like [53927]
contains extra C-terminal strand 5, order 21345
uperfamily

Families:

Cytidine deaminase [53928] (7)
strand 5 is antiparallel to strand 4
1. mono-domain cytidine deaminase [75327]
  1. Bacillus subtilis [TaxId: 1423] [75328] (4)
    SQ P19079
    1. 1uwz
      complexed with thu, zn; mutant
      1. chain a [108081]
      2. chain b [108082]
    2. 1ux0
      complexed with thu, zn; mutant
      1. chain a [108083]
      2. chain b [108084]
    3. 1jtk
      complexed with thu, zn
      1. chain a [71862]
      2. chain b [71863]
    4. 1ux1
      complexed with thu, trs, zn; mutant
      1. chain a [108085]
      2. chain b [108086]
      3. chain c [108087]
      4. chain d [108088]
  2. Human (Homo sapiens) [TaxId: 9606] [102711] (1)
    1. 1mq0
      complexed with brd, zn; mutant
      1. chain a [91389]
      2. chain b [91390]
  3. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [110764] (1)
    SQ Q06549
    1. 1r5t
      complexed with zn
      1. chain a [104812]
      2. chain b [104813]
      3. chain c [104814]
      4. chain d [104815]
  4. Bacillus anthracis [TaxId: 1392] [142829] (2)
    SQ Q81LT6 1-124
    1. 2d30
      complexed with zn
      1. region a:1-124 [131190]
    2. 2d30
      automatically matched to 2D30 A:1-124
      complexed with zn
      1. region b:1-124 [131191]
  5. Mouse (Mus musculus) [TaxId: 10090] [142830] (12)
    SQ P56389 10-146
    1. 2fr5
      automatically matched to 1ZAB A:10-146
      complexed with so4, tyu, zn
      1. region a:11-146 [133965]
    2. 2fr5
      automatically matched to 1ZAB A:10-146
      complexed with so4, tyu, zn
      1. region b:11-144 [133966]
    3. 2fr5
      automatically matched to 1ZAB A:10-146
      complexed with so4, tyu, zn
      1. region c:10-143 [133967]
    4. 2fr5
      automatically matched to 1ZAB A:10-146
      complexed with so4, tyu, zn
      1. region d:11-146 [133968]
    5. 2fr6
      automatically matched to 1ZAB A:10-146
      complexed with ctn, nh3, so4, uri, zn
      1. region a:10-146 [133969]
    6. 2fr6
      automatically matched to 1ZAB A:10-146
      complexed with ctn, nh3, so4, uri, zn
      1. region b:10-144 [133970]
    7. 2fr6
      automatically matched to 1ZAB A:10-146
      complexed with ctn, nh3, so4, uri, zn
      1. region c:10-142 [133971]
    8. 2fr6
      automatically matched to 1ZAB A:10-146
      complexed with ctn, nh3, so4, uri, zn
      1. region d:10-146 [133972]
    9. 1zab
      complexed with so4, urd, zn
      1. region a:10-146 [124818]
    10. 1zab
      automatically matched to 1ZAB A:10-146
      complexed with so4, urd, zn
      1. region b:10-143 [124819]
    11. 1zab
      automatically matched to 1ZAB A:10-146
      complexed with so4, urd, zn
      1. region c:10-144 [124820]
    12. 1zab
      automatically matched to 1ZAB A:10-146
      complexed with so4, urd, zn
      1. region d:10-146 [124821]
2. Two-domain cytidine deaminase [53929]
  duplication: consists of two similar domains; contains extra helices in the N-terminal domain
  1. Escherichia coli [TaxId: 562] [53930] (4)
    1. 1aln
      complexed with ctd, zn
      1. region a:1-150 [36020]
      2. region a:151-294 [36021]
    2. 1ctt
      complexed with dhz, zn
      1. region a:1-150 [36022]
      2. region a:151-294 [36023]
    3. 1ctu
      complexed with zeb, zn
      1. region a:1-150 [36024]
      2. region a:151-294 [36025]
    4. 1af2
      complexed with zn
      1. region a:1-150 [36026]
      2. region a:151-294 [36027]
3. Blasticidin-S deaminase [142831]
  1. Aspergillus terreus [TaxId: 33178] [142832] (14)
    SQ P78986 2-126
    1. 2z3g
      automatically matched to d1wn5a1
      complexed with tre, zn
      1. region a:2-124 [153994]
    2. 2z3g
      automatically matched to d1wn5a1
      complexed with tre, zn
      1. region b:2-124 [153995]
    3. 2z3g
      automatically matched to d1wn5a1
      complexed with tre, zn
      1. region c:2-124 [153996]
    4. 2z3g
      automatically matched to d1wn5a1
      complexed with tre, zn
      1. region d:2-123 [153997]
    5. 2z3h
      automatically matched to d1wn5a1
      complexed with blo, zn
      1. region a:3-124 [153998]
    6. 2z3h
      automatically matched to d1wn5a1
      complexed with blo, zn
      1. region b:3-124 [153999]
    7. 2z3h
      automatically matched to d1wn5a1
      complexed with blo, zn
      1. region c:3-124 [154000]
    8. 2z3h
      automatically matched to d1wn5a1
      complexed with blo, zn
      1. region d:3-123 [154001]
    9. 1wn5
      complexed with cac, zn
      1. region a:2-126 [121082]
    10. 1wn5
      automatically matched to 1WN5 A:2-126
      complexed with cac, zn
      1. region b:2-126 [121083]
    11. 1wn5
      automatically matched to 1WN5 A:2-126
      complexed with cac, zn
      1. region c:2-126 [121084]
    12. 1wn5
      automatically matched to 1WN5 A:2-126
      complexed with cac, zn
      1. region d:2-126 [121085]
    13. 1wn6
      automatically matched to 1WN5 A:2-126
      complexed with ars, bst, zn
      1. region a:4-126 [121086]
    14. 1wn6
      automatically matched to 1WN5 A:2-126
      complexed with ars, bst, zn
      1. region b:3-126 [121087]
Deoxycytidylate deaminase-like [89800] (10)
strand 5 is parallel to strand 4
1. Cytosine deaminase [89801]
  1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [89802] (8)
    1. 1p6o
      complexed with acy, ca, hpy, zn
      1. chain a [94185]
      2. chain b [94186]
    2. 1ox7
      complexed with ca, zn
      1. chain a [93669]
      2. chain b [93670]
    3. 1uaq
      complexed with duc, zn
      1. chain a [88386]
      2. chain b [88387]
    4. 1ysb
      complexed with ca, zn; mutant
      1. region a:3-158 [123966]
    5. 1ysb
      automatically matched to 1YSB A:3-158
      complexed with ca, zn; mutant
      1. region b:203-358 [123967]
    6. 1ysd
      complexed with ca, zn; mutant
      1. region a:3-158 [123968]
    7. 1ysd
      automatically matched to 1YSD A:3-158
      complexed with ca, zn; mutant
      1. region b:203-358 [123969]
    8. 1rb7
      complexed with zn
      1. chain a [97277]
      2. chain b [97278]
2. Guanine deaminase GuaD [110765]
  1. Bacillus subtilis [TaxId: 1423] [110766] (2)
    SQ O34598
    1. 1wkq
      complexed with imd, zn
      1. chain a [109393]
      2. chain b [109394]
    2. 1tiy
      Structural genomics target
      complexed with zn
      1. chain a [107012]
      2. chain b [107013]
3. Deoxycytidylate deaminase [117756]
  1. Bacteriophage T4 [TaxId: 10665] [117757] (1)
    SQ P16006
    1. 1vq2
      complexed with ddn, zn; mutant
      1. chain a [114004]
4. Putative deaminase NE0047 [142833]
  1. Nitrosomonas europaea [TaxId: 915] [142834] (1)
    SQ Q82Y41 1-189
    1. 2g84
      complexed with bme, edo, na, zn
      1. region a:1-189 [134766]
5. Cytidine and deoxycytidylate deaminase CodA [142835]
  1. Agrobacterium tumefaciens [TaxId: 358] [142836] (2)
    SQ Q8UHJ4 2-131
    1. 2a8n
      complexed with zn
      1. region a:2-131 [126408]
    2. 2a8n
      automatically matched to 2A8N A:2-131
      complexed with zn
      1. region b:4-131 [126409]
6. Riboflavin biosynthesis protein RibD [142837]
  1. Bacillus subtilis [TaxId: 1423] [142838] (8)
    SQ P17618 1-145
    1. 2b3z
      complexed with zn
      1. region a:1-145 [127808]
    2. 2b3z
      automatically matched to 2B3Z A:1-145
      complexed with zn
      1. region b:1-145 [127810]
    3. 2b3z
      automatically matched to 2B3Z A:1-145
      complexed with zn
      1. region c:1-145 [127812]
    4. 2b3z
      automatically matched to 2B3Z A:1-145
      complexed with zn
      1. region d:1-145 [127814]
    5. 2d5n
      automatically matched to 2B3Z A:1-145
      complexed with ndp, zn
      1. region a:1-145 [131274]
    6. 2d5n
      automatically matched to 2B3Z A:1-145
      complexed with ndp, zn
      1. region b:1-145 [131276]
    7. 2d5n
      automatically matched to 2B3Z A:1-145
      complexed with ndp, zn
      1. region c:1-145 [131278]
    8. 2d5n
      automatically matched to 2B3Z A:1-145
      complexed with ndp, zn
      1. region d:1-145 [131280]
  2. Thermotoga maritima [TaxId: 2336] [142839] (1)
    SQ Q9X2E8 1-147
    1. 2hxv
      complexed with cl, gol, ndp, zn
      1. region a:1-147 [136860]
7. tRNA adenosine deaminase TadA [142840]
  1. Staphylococcus aureus [TaxId: 1280] [142841] (4)
    SQ Q99W51 1-151
    1. 2b3j
      complexed with gol, pr5, zn
      1. region a:1-151 [127787]
    2. 2b3j
      automatically matched to 2B3J A:1-151
      complexed with gol, pr5, zn
      1. region b:1-151 [127788]
    3. 2b3j
      automatically matched to 2B3J A:1-151
      complexed with gol, pr5, zn
      1. region c:1-151 [127789]
    4. 2b3j
      automatically matched to 2B3J A:1-151
      complexed with gol, pr5, zn
      1. region d:3-151 [127790]
  2. Escherichia coli [TaxId: 562] [142842] (2)
    SQ P68398 13-168
    1. 1z3a
      complexed with zn
      1. region a:13-168 [124396]
    2. 1z3a
      automatically matched to 1Z3A A:13-168
      complexed with zn
      1. region b:13-168 [124397]
  3. Aquifex aeolicus [TaxId: 63363] [142843] (4)
    SQ O67050 1-151
    1. 1wwr
      complexed with zn
      1. region a:1-151 [121366]
    2. 1wwr
      automatically matched to 1WWR A:1-151
      complexed with zn
      1. region b:1-149 [121367]
    3. 1wwr
      automatically matched to 1WWR A:1-151
      complexed with zn
      1. region c:1-151 [121368]
    4. 1wwr
      automatically matched to 1WWR A:1-151
      complexed with zn
      1. region d:1-151 [121369]
Hypothetical protein TM1506 [110651] (1)
strand 5 is parallel to strand 4
1. Hypothetical protein TM1506 [110652]
  1. Thermotoga maritima [TaxId: 2336] [110653] (1)
    SQ Q9X1J4
    1. 1vk9
      Structural genomics target
      complexed with unl, zn
      1. chain a [108640]
AICAR transformylase domain of bifunctional purine biosynthesis enzyme ATIC [64198] (3)
duplication: consists of two domains of this fold with extra secondary structures within and in between the two core motifs
1. AICAR transformylase domain of bifunctional purine biosynthesis enzyme ATIC [64199]
  1. Chicken (Gallus gallus) [TaxId: 9031] [64200] (4)
    SQ P31335
    1. 1g8m
      complexed with g, k; mutant
      1. region a:201-593 [60372]
      2. region b:201-593 [60374]
    2. 1thz
      complexed with 326, k
      1. region a:201-593 [106922]
      2. region b:201-593 [106924]
    3. 1m9n
      complexed with amz, k, xmp
      1. region a:201-593 [78871]
      2. region b:201-593 [78873]
    4. 1oz0
      complexed with k, ms1, po4
      1. region a:201-593 [93777]
      2. region b:201-593 [93779]
  2. Human (Homo sapiens) [TaxId: 9606] [102716] (3)
    1. 1pkx
      complexed with k, xmp
      1. region a:201-592 [94839]
      2. region b:201-592 [94841]
      3. region c:201-592 [94843]
      4. region d:201-592 [94845]
    2. 1p4r
      complexed with 354, amz, k, xmp
      1. region a:201-592 [94114]
      2. region b:201-592 [94116]
    3. 1pl0
      complexed with ac4, bw2, k, xmp
      1. region a:201-592 [94847]
      2. region b:201-592 [94849]
      3. region c:201-592 [94851]
      4. region d:201-592 [94853]
  3. Thermotoga maritima [TaxId: 2336] [142844] (2)
    SQ Q9X0X6 158-452
    1. 1zcz
      complexed with k, pg4; mutant
      1. region a:158-452 [124924]
    2. 1zcz
      automatically matched to 1ZCZ A:158-452
      complexed with k, pg4; mutant
      1. region b:158-452 [124926]
FdhD/NarQ [159821] (1)
Pfam 02634; contains extra N-terminal beta-hairpin arm, involved in dimerization, and an alpha+beta subdomain of beta-grasp fold (scop_cf 54235)
1. Uncharacterized protein DP1777 [159822]
  Related to formate dehydrogenase accessory protein FdhD
  1. Desulfotalea psychrophila [TaxId: 84980] [159823] (4)
    SQ Q6AMB9 7-257
    1. 2pw9
      complexed with so4
      1. region a:7-257 [149896]
    2. 2pw9
      automatically matched to 2PW9 A:7-257
      complexed with so4
      1. region b:7-257 [149897]
    3. 2pw9
      automatically matched to 2PW9 A:7-257
      complexed with so4
      1. region c:7-257 [149898]
    4. 2pw9
      automatically matched to 2PW9 A:7-257
      complexed with so4
      1. region d:7-257 [149899]