SCOPe 2.04: Domain d3vkxa2: 3vkx A:127-255

Lineage for d3vkxa2 (3vkx A:127-255)

1. Root: SCOPe 2.04

2. Class d: Alpha and beta proteins (a+b) [53931] (380 folds)

3. Fold d.131: DNA clamp [55978] (1 superfamily)
   contains two helices and two beta sheets
   duplication: fold has internal pseudo two-fold symmetry

4. Superfamily d.131.1: DNA clamp [55979] (3 families)

5. Family d.131.1.2: DNA polymerase processivity factor [55983] (5 proteins)
   duplication: consists of two domains of this fold

6. Protein Proliferating cell nuclear antigen (PCNA) [55989] (6 species)

7. Species Human (Homo sapiens) [TaxId:9606] [55991] (9 PDB entries)
   Uniprot P12004

8. Domain d3vkxa2: 3vkx A:127-255 [217906]
   automated match to d1u7ba2
   complexed with cl, so4, t3

Details for d3vkxa2

PDB Entry: 3vkx, 2.1 Å

PDB Description: Structure of PCNA

PDB Compounds: (A:) Proliferating Cell Nuclear Antigen

SCOPe Domain Sequences for d3vkxa2:

Sequence, based on SEQRES records:

>d3vkxa2 d.131.1.2 (A:127-255) Proliferating cell nuclear antigen (PCNA) {Human (Homo sapiens) [TaxId: 9606]}
gipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngniklsqts
nvdkeeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadmgh
lkyylapki

Sequence, based on observed residues (ATOM records):

>d3vkxa2 d.131.1.2 (A:127-255) Proliferating cell nuclear antigen (PCNA) {Human (Homo sapiens) [TaxId: 9606]}
gipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngniklsqte
avtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadmghlkyylap
ki

Timeline for d3vkxa2:

• d3vkxa2 first appeared in SCOPe 2.03
  
• d3vkxa2 appears in SCOPe 2.05
  
• d3vkxa2 appears in the current release, SCOPe 2.08