5DA7
monomeric PCNA bound to a small protein inhibitor
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PCNA_C | e5da7A1 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_C | ECOD (1.6) |
A | PCNA_N_1 | e5da7A2 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_N_1 | ECOD (1.6) |
B [auth D] | PCNA_C | e5da7D2 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_C | ECOD (1.6) |
B [auth D] | PCNA_N_1 | e5da7D1 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_N_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.70.10.10 | Alpha Beta | Box | Proliferating Cell Nuclear Antigen | CATH (4.3.0) | |
B [auth D] | 3.70.10.10 | Alpha Beta | Box | Proliferating Cell Nuclear Antigen | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B [auth D] | PF02747 | Proliferating cell nuclear antigen, C-terminal domain (PCNA_C) | Proliferating cell nuclear antigen, C-terminal domain | N-terminal and C-terminal domains of PCNA are topologically identical. Three PCNA molecules are tightly associated to form a closed ring encircling duplex DNA. | Domain |
A, B [auth D] | PF00705 | Proliferating cell nuclear antigen, N-terminal domain (PCNA_N) | Proliferating cell nuclear antigen, N-terminal domain | N-terminal and C-terminal domains of PCNA are topologically identical. Three PCNA molecules are tightly associated to form a closed ring encircling duplex DNA. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, B [auth D] | IPR046938 | DNA clamp superfamily | Homologous Superfamily |
A, B [auth D] | IPR000730 | Proliferating cell nuclear antigen, PCNA | Family |
A, B [auth D] | IPR022649 | Proliferating cell nuclear antigen, PCNA, C-terminal | Domain |
A, B [auth D] | IPR022659 | Proliferating cell nuclear antigen, PCNA, conserved site | Conserved Site |
A, B [auth D] | IPR022648 | Proliferating cell nuclear antigen, PCNA, N-terminal | Domain |
C [auth B], D [auth E] | IPR053615 | PCNA-interacting regulator | Family |