5C0Y
Crystal structure of the Rrp6 catalytic domain bound to poly(U) RNA
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Ribonuclease H-like | 8042228 | 3000143 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | HRDC-like | 8042226 | 3000132 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | HRDC-like | 8042226 | 3000132 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Ribonuclease H-like | 8042228 | 3000143 | 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 | HRDC | e5c0yA1 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: SAM domain-like | F: HRDC | ECOD (1.6) |
A | DNA_pol_A_exo1 | e5c0yA2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: DNA_pol_A_exo1 | ECOD (1.6) |
B | HRDC | e5c0yB2 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: SAM domain-like | F: HRDC | ECOD (1.6) |
B | DNA_pol_A_exo1 | e5c0yB1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: DNA_pol_A_exo1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
A | 1.10.150.80 | Mainly Alpha | Orthogonal Bundle | DNA polymerase | domain 1 | CATH (4.3.0) |
B | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
B | 1.10.150.80 | Mainly Alpha | Orthogonal Bundle | DNA polymerase | domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01612 | 3'-5' exonuclease (DNA_pol_A_exo1) | 3'-5' exonuclease | This domain is responsible for the 3'-5' exonuclease proofreading activity of E. coli DNA polymerase I (polI) and other enzymes, it catalyses the hydrolysis of unpaired or mismatched nucleotides. This domain consists of the amino-terminal half of the ... | Domain | |
PF00570 | HRDC domain (HRDC) | HRDC domain | The HRDC (Helicase and RNase D C-terminal) domain has a putative role in nucleic acid binding. Mutations in the HRDC domain cause human disease. It is interesting to note that the RecQ helicase in Deinococcus radiodurans has three tandem HRDC domains ... | Domain | |
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 | |
IPR002121 | HRDC domain | Domain | |
IPR012588 | Exosome-associated factor Rrp6, N-terminal | Domain | |
IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily | |
IPR045092 | Exosome complex exonuclease Rrp6-like | Family | |
IPR002562 | 3'-5' exonuclease domain | Domain | |
IPR049559 | Rrp6-like, 3'-5' exonuclease domain | Domain | |
IPR010997 | HRDC-like superfamily | Homologous Superfamily | |
IPR044876 | HRDC domain superfamily | Homologous Superfamily |