Class d: Alpha and beta proteins (a+b) [53931] (286 folds) |
Fold d.131: DNA clamp [55978] (1 superfamily) contains two helices and two beta sheets duplication: fold has internal pseudo two-fold symmetry |
Superfamily d.131.1: DNA clamp [55979] (2 families) |
Family d.131.1.2: DNA polymerase processivity factor [55983] (4 proteins) duplication: consists of two domains of this fold |
Protein Proliferating cell nuclear antigen (PCNA) [55989] (5 species) |
Species Human (Homo sapiens) [TaxId:9606] [55991] (3 PDB entries) |
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] |
Domain d1u76a1: 1u76 A:1-126 [113077] |
Domain d1u76a2: 1u76 A:127-255 [113078] |
Domain d1u76c1: 1u76 C:1-126 [113079] |
Domain d1u76c2: 1u76 C:127-255 [113080] |
Domain d1u76e1: 1u76 E:1-126 [113081] |
Domain d1u76e2: 1u76 E:127-255 [113082] complexed with a target peptide |
Domain d1u7ba1: 1u7b A:1-126 [113083] |
Domain d1u7ba2: 1u7b A:127-255 [113084] complexed with a target peptide |
Timeline for Species Human (Homo sapiens) [TaxId:9606] from d.131.1.2 Proliferating cell nuclear antigen (PCNA):