2A1S
Crystal structure of native PARN nuclease domain
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | PF01424 | e2a1sB3 | A: a+b two layers | X: R3H domain-like | H: R3H domain (From Topology) | T: R3H domain | F: PF01424 | ECOD (1.6) |
B | PF04857 | e2a1sB2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF04857 | ECOD (1.6) |
C | PF01424 | e2a1sC3 | A: a+b two layers | X: R3H domain-like | H: R3H domain (From Topology) | T: R3H domain | F: PF01424 | ECOD (1.6) |
C | PF04857 | e2a1sC2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF04857 | ECOD (1.6) |
D | PF01424 | e2a1sD3 | A: a+b two layers | X: R3H domain-like | H: R3H domain (From Topology) | T: R3H domain | F: PF01424 | ECOD (1.6) |
D | PF04857 | e2a1sD2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF04857 | ECOD (1.6) |
A | PF01424 | e2a1sA3 | A: a+b two layers | X: R3H domain-like | H: R3H domain (From Topology) | T: R3H domain | F: PF01424 | ECOD (1.6) |
A | PF04857 | e2a1sA2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: PF04857 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
B | 3.30.1370.50 | Alpha Beta | 2-Layer Sandwich | Ribosomal Protein S8 | Chain: A, domain 1 | CATH (4.3.0) |
C | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
C | 3.30.1370.50 | Alpha Beta | 2-Layer Sandwich | Ribosomal Protein S8 | Chain: A, domain 1 | CATH (4.3.0) |
D | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
D | 3.30.1370.50 | Alpha Beta | 2-Layer Sandwich | Ribosomal Protein S8 | Chain: A, domain 1 | CATH (4.3.0) |
A | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
A | 3.30.1370.50 | Alpha Beta | 2-Layer Sandwich | Ribosomal Protein S8 | Chain: A, domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036397 | Ribonuclease H superfamily | Homologous Superfamily | |
IPR014789 | Poly(A)-specific ribonuclease, RNA-binding | Domain | |
IPR001374 | R3H domain | Domain | |
IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily | |
IPR034042 | PARN, R3H domain | Domain | |
IPR036867 | R3H domain superfamily | Homologous Superfamily | |
IPR012677 | Nucleotide-binding alpha-beta plait domain superfamily | Homologous Superfamily | |
IPR006941 | Ribonuclease CAF1 | Family | |
IPR035979 | RNA-binding domain superfamily | Homologous Superfamily |