Lineage for Species: Human (Homo sapiens)
- Root: SCOP 1.63
Class d: Alpha and beta proteins (a+b) [53931] (224 folds) 
Fold d.131: DNA clamp [55978] (1 superfamily)
contains two helices and two beta sheets
duplication: fold has internal pseudo two-fold symmetrySuperfamily d.131.1: DNA clamp [55979] (2 families) 
Family d.131.1.2: DNA polymerase processivity factor [55983] (3 proteins)
duplication: consists of two domains of this fold
Protein Prolifirating cell nuclear antigen (PCNA) [55989] (3 species) 
Species Human (Homo sapiens) [TaxId:9606] [55991] (1 PDB entry)
PDB entry in Species: Human (Homo sapiens):
- Domain(s) for 1axc:
Domain d1axca1: 1axc A:1-126 [41392] 
Domain d1axca2: 1axc A:127-255 [41393] 
Domain d1axcc1: 1axc C:1-126 [41394] 
Domain d1axcc2: 1axc C:127-255 [41395] 
Domain d1axce1: 1axc E:1-126 [41396] 
Domain d1axce2: 1axc E:127-255 [41397]
More info for Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Prolifirating cell nuclear antigen (PCNA)
Timeline for Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Prolifirating cell nuclear antigen (PCNA):
- Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Prolifirating cell nuclear antigen (PCNA) first appeared (with stable ids) in SCOP 1.55
- Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Prolifirating cell nuclear antigen (PCNA) appears in SCOP 1.61
- Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Prolifirating cell nuclear antigen (PCNA) appears in SCOP 1.65
- Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Prolifirating cell nuclear antigen (PCNA) appears in the current release, SCOPe 2.08, called Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Proliferating cell nuclear antigen (PCNA)