Structural Classification of Proteins
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Protein: Enzymatic component (Ia) of iota-toxin from Clostridium perfringens [TaxId: 1502]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: ADP-ribosylation [56398]
    unusual fold
  4. Superfamily: ADP-ribosylation [56399]
    link to SUPERFAMILY database - Superfamily
  5. Family: ADP-ribosylating toxins [56400]
  6. Protein: Enzymatic component (Ia) of iota-toxin [82812]
    mammalian-targeted relative of VIP2; C-terminal domain is catalytic, N-terminal domain interacts with Ib (binding component)
  7. Species: Clostridium perfringens [TaxId: 1502] [82813]

PDB Entry Domains:

  1. 1giq picpic
    complexed with nad
    1. region a:3-209 [76224] picpiclink
    2. region b:1003-1209 [76226] picpiclink
    3. region a:210-413 [76225] picpiclink
    4. region b:1210-1413 [76227] picpiclink
  2. 1gir picpic
    complexed with ndp
    1. region a:3-209 [76228] picpiclink
    2. region a:210-413 [76229] picpiclink
  3. 3buz picpic
    automatically matched to d1giqa1
    complexed with atp, ca, lar, tad
    1. region a:3-209 [155656] picpiclink
  4. 3buz picpic
    automatically matched to d1giqa2
    complexed with atp, ca, lar, tad
    1. region a:210-413 [155657] 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