Structural Classification of Proteins
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Superfamily: Electron transport accessory proteins

link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: SH3-like barrel [50036]
    barrel, partly opened; n*=4, S*=8; meander
    the last strand is interrupted by a turn of 3-10 helix
  4. Superfamily: Electron transport accessory proteins [50090]
    link to SUPERFAMILY database - Superfamily

Families:

  1. R67 dihydrofolate reductase [50091] (1)
    1. R67 dihydrofolate reductase [50092]
      1. Escherichia coli, plasmid PLZ1 [TaxId: 562] [50093] (6)
        1. 2rh2 picpic
          automatically matched to d1viea_
          complexed with mrd
          1. region a:21-78 [152026] picpiclink
        2. 2gqv picpic
          automatically matched to d1vie__
          1. region a:20-78 [135515] picpiclink
        3. 2rk1 picpic
          automatically matched to d1viea_
          complexed with dhf, mrd, nap
          1. region a:21-78 [152106] picpiclink
        4. 2rk2 picpic
          automatically matched to d1viea_
          complexed with mrd, nap
          1. region a:21-78 [152107] picpiclink
        5. 1vie picpic
          1. chain a [24592] picpiclink
        6. 1vif picpic
          complexed with fol
          1. chain a [24593] picpiclink
  2. Photosystem I accessory protein E (PsaE) [50094] (4)
    1. Photosystem I accessory protein E (PsaE) [50095]
      1. Cyanobacterium (Synechococcus sp.), pcc 7002 [TaxId: 1131] [50096] (2)
        1. 1pse picpic
          1. chain a [24595] picpiclink
        2. 1psf picpic
          1. chain a [24594] picpiclink
      2. Cyanobacterium (Synechocystis sp.), pcc 6803 [TaxId: 1143] [89302] (1)
        1. 1gxi picpic
          1. chain e [83373] picpiclink
      3. Cyanobacterium (Nostoc sp.), strain pcc8009 [TaxId: 1180] [50097] (2)
        1. 1qp3 picpic
          mutant
          1. chain a [24597] picpiclink
        2. 1qp2 picpic
          mutant
          1. chain a [24596] picpiclink
      4. Synechococcus elongatus [TaxId: 32046] [63752] (1)
        1. 1jb0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
          complexed with bcr, ca, cl1, cl2, fs4, lhg, lmg, pqn
          1. chain e [62824] picpiclink
  3. Ferredoxin thioredoxin reductase (FTR), alpha (variable) chain [50098] (1)
    1. Ferredoxin thioredoxin reductase (FTR), alpha (variable) chain [50099]
      1. Synechocystis sp. [TaxId: 1143] [50100] (6)
        1. 2pu9 picpicxref
          automatically matched to d1dj7b_
          complexed with sf4, so4; mutant
          1. region b:1-73 [149857] picpiclink
        2. 1dj7 picpicxref
          1. chain b [24598] picpiclink
        3. 2puo picpicxref
          automatically matched to d1dj7b_
          complexed with neq, sf4, so4
          1. region b:1-73 [149870] picpiclink
        4. 2puk picpicxrefxref
          automatically matched to d1dj7b_
          complexed with sf4; mutant
          1. region b:1-73 [149862] picpiclink
        5. 2puk picpicxrefxref
          automatically matched to d1dj7b_
          complexed with sf4; mutant
          1. region f:1-73 [149864] picpiclink
        6. 2pvo picpicxref
          automatically matched to d1dj7b_
          complexed with fes, sf4, so4; mutant
          1. region b:1-73 [149892] picpiclink
  4. Nitrile hydratase beta chain [50101] (3)
    contains irregular array of helices in the N-terminal extension
    1. Iron-containing nitrile hydratase [50102]
      1. Rhodococcus erythropolis [TaxId: 1833] [50103] (16)
        also Rhodococcus sp. R312
        1. 2qdy picpicxref
          automatically matched to d2ahjd_
          complexed with cl, fe, gol, ibn, mg
          1. region b:1-211 [150675] picpiclink
        2. 2zpb picpic
          automatically matched to d2ahjd_
          complexed with fe, mg, no
          1. region b:1-211 [154752] picpiclink
        3. 2cz1 picpicxref
          automatically matched to d2ahjd_
          complexed with bua, fe, mg
          1. region b:1-211 [131034] picpiclink
        4. 2zpg picpic
          automatically matched to d2ahjd_
          complexed with fe, mg, tb0
          1. region b:1-211 [154755] picpiclink
        5. 2cz6 picpicxref
          automatically matched to d2ahjd_
          complexed with cyi, fe, mg, no
          1. region b:1-211 [131041] picpiclink
        6. 2zcf picpic
          automatically matched to d2ahjd_
          complexed with fe, mg; mutant
          1. region b:1-212 [154340] picpiclink
        7. 2zpi picpic
          automatically matched to d2ahjd_
          complexed with fe, mg, tb0, trs
          1. region b:1-211 [154757] picpiclink
        8. 2zpe picpic
          automatically matched to d2ahjd_
          complexed with fe, mg, no, tb0
          1. region b:1-211 [154753] picpiclink
        9. 2zpf picpic
          automatically matched to d2ahjd_
          complexed with fe, mg, no, tb0
          1. region b:1-211 [154754] picpiclink
        10. 2cyz picpicxref
          automatically matched to d2ahjd_
          complexed with fe, mg
          1. region b:1-211 [131031] picpiclink
        11. 2zph picpic
          automatically matched to d2ahjd_
          complexed with fe, mg, tb0, trs
          1. region b:1-211 [154756] picpiclink
        12. 2cz0 picpicxref
          automatically matched to d2ahjd_
          complexed with bua, fe
          1. region b:1-211 [131032] picpiclink
        13. 2d0q picpicxref
          automatically matched to d2ahjd_
          complexed with cyi, fe, mg
          1. region b:1-211 [131092] picpiclink
        14. 2cz7 picpicxref
          automatically matched to d2ahjd_
          complexed with fe, mg, no
          1. region b:1-211 [131043] picpiclink
        15. 2ahj picpicxref
          complexed with dio, fe, no, so4, zn
          1. chain b [24599] picpiclink
          2. chain d [24600] picpiclink
        16. 1ahj picpicxref
          complexed with fe
          1. chain b [24601] picpiclink
          2. chain d [24602] picpiclink
          3. chain f [24603] picpiclink
          4. chain h [24604] picpiclink
    2. Cobalt-containing nitrile hydratase [82067]
      1. Pseudonocardia thermophila [TaxId: 1848] [82068] (5)
        SQ Q7SID3
        1. 1ugp picpicxref
          complexed with bua, co
          1. chain b [107832] picpiclink
        2. 1ire picpicxref
          complexed with cea, co, csd
          1. chain b [76770] picpiclink
        3. 1ugr picpicxref
          complexed with co; mutant
          1. chain b [107836] picpiclink
        4. 1ugs picpicxref
          complexed with co; mutant
          1. chain b [107838] picpiclink
        5. 1ugq picpicxref
          1. chain b [107834] picpiclink
      2. Bacillus smithii [TaxId: 1479] [117166] (1)
        SQ Q84FS6 # 85% sequence identity; Bacillus sp. RAPc8 TaxID: 218609
        1. 1v29 picpicxref
          complexed with co
          1. chain b [113494] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk