Crystal structure of the human FEN1-PCNA complex
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A [auth X] | SCOP2 Family | 5' to 3' exonuclease, C-terminal subdomain | 8020548 | 4001035 | SCOP2 (2022-06-29) |
A [auth X] | SCOP2 Family | FEN1 catalytic domain-like | 8020551 | 4000504 | SCOP2 (2022-06-29) |
A [auth X] | SCOP2 Superfamily | 5' to 3' exonuclease, C-terminal subdomain | 8032928 | 3000537 | SCOP2 (2022-06-29) |
A [auth X] | SCOP2 Superfamily | PIN domain-like | 8032931 | 3001041 | SCOP2 (2022-06-29) |
B [auth Y] | SCOP2B Superfamily | 5' to 3' exonuclease, C-terminal subdomain | 8032928 | 3000537 | SCOP2B (2022-06-29) |
C [auth Z] | SCOP2B Superfamily | PIN domain-like | 8032931 | 3001041 | SCOP2B (2022-06-29) |
C [auth Z] | SCOP2B Superfamily | 5' to 3' exonuclease, C-terminal subdomain | 8032928 | 3000537 | SCOP2B (2022-06-29) |
D [auth A] | SCOP2B Superfamily | DNA clamp | 8032799 | 3000780 | SCOP2B (2022-06-29) |
D [auth A] | SCOP2B Superfamily | DNA clamp | 8032796 | 3000780 | SCOP2B (2022-06-29) |
E [auth B] | SCOP2B Superfamily | DNA clamp | 8032796 | 3000780 | SCOP2B (2022-06-29) |
E [auth B] | SCOP2B Superfamily | DNA clamp | 8032799 | 3000780 | SCOP2B (2022-06-29) |
F [auth C] | SCOP2B Superfamily | DNA clamp | 8032796 | 3000780 | SCOP2B (2022-06-29) |
F [auth C] | SCOP2B Superfamily | DNA clamp | 8032799 | 3000780 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth X] | 5_3_exonuc_1 | e1ul1X1 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: SAM domain-like | F: 5_3_exonuc_1 | ECOD (1.6) |
A [auth X] | XPG_I | e1ul1X2 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: PIN domain-like | F: XPG_I | ECOD (1.6) |
B [auth Y] | 5_3_exonuc_1 | e1ul1Y1 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: SAM domain-like | F: 5_3_exonuc_1 | ECOD (1.6) |
B [auth Y] | XPG_I | e1ul1Y2 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: PIN domain-like | F: XPG_I | ECOD (1.6) |
C [auth Z] | 5_3_exonuc_1 | e1ul1Z1 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: SAM domain-like | F: 5_3_exonuc_1 | ECOD (1.6) |
C [auth Z] | XPG_I | e1ul1Z2 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: PIN domain-like | F: XPG_I | ECOD (1.6) |
D [auth A] | PCNA_N | e1ul1A1 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_N | ECOD (1.6) |
D [auth A] | PCNA_C | e1ul1A2 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_C | ECOD (1.6) |
E [auth B] | PCNA_N | e1ul1B1 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_N | ECOD (1.6) |
E [auth B] | PCNA_C | e1ul1B2 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_C | ECOD (1.6) |
F [auth C] | PCNA_N | e1ul1C1 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_N | ECOD (1.6) |
F [auth C] | PCNA_C | e1ul1C2 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: PCNA_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
D [auth A] | 3.70.10.10 | Alpha Beta | Box | Proliferating Cell Nuclear Antigen | CATH (4.3.0) | |
E [auth B] | 3.70.10.10 | Alpha Beta | Box | Proliferating Cell Nuclear Antigen | CATH (4.3.0) | |
F [auth C] | 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 [auth X], B [auth Y], C [auth Z] | PF00867 | XPG I-region (XPG_I) | XPG I-region | - | Family |
A [auth X], B [auth Y], C [auth Z] | PF00752 | XPG N-terminal domain (XPG_N) | XPG N-terminal domain | - | Family |
D [auth A], E [auth B], F [auth C] | 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 |
D [auth A], E [auth B], F [auth C] | 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 |