Structural Classification of Proteins
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Protein: Proliferating cell nuclear antigen (PCNA) from Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

SQ P15873

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: DNA clamp [55978]
    contains two helices and two beta sheets
    duplication: fold has internal pseudo two-fold symmetry
  4. Superfamily: DNA clamp [55979]
    link to SUPERFAMILY database - Superfamily
  5. Family: DNA polymerase processivity factor [55983]
    duplication: consists of two domains of this fold
  6. Protein: Proliferating cell nuclear antigen (PCNA) [55989]
  7. Species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [55990]
    SQ P15873

PDB Entry Domains:

  1. 1plq picpic
    CASP1
    complexed with hg
    1. region a:1-126 [41388] picpiclink
    2. region a:127-258 [41389] picpiclink
  2. 2od8 picpic
    automatically matched to d1plq_1
    1. region a:1-126 [139024] picpiclink
  3. 2od8 picpic
    automatically matched to d1plq_2
    1. region a:127-255 [139025] picpiclink
  4. 1sxj picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
    complexed with adp, atg, mg; mutant
    1. region f:1-126 [106091] picpiclink
    2. region f:127-256 [106092] picpiclink
    3. region g:1-126 [106093] picpiclink
    4. region g:127-255 [106094] picpiclink
    5. region h:1-126 [106095] picpiclink
    6. region h:127-254 [106096] picpiclink
  5. 1plr picpic
    1. region a:1-126 [41390] picpiclink
    2. region a:127-258 [41391] 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