3P56
The structure of the human RNase H2 complex defines key interaction interfaces relevant to enzyme function and human disease
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Ribonuclease H-like | 8098224 | 3000143 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Ribonuclease H-like | 8098224 | 3000143 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Rap30/74 heterodimerisation domain-like | 8086854 | 3000142 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Rap30/74 heterodimerisation domain-like | 8086854 | 3000142 | 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 | RNase_HII | e3p56A1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: RNase_HII | ECOD (1.6) |
D | RNase_HII | e3p56D1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: RNase_HII | ECOD (1.6) |
B | RNase_H2-Ydr279_1st | e3p56B1 | A: beta complex topology | X: triple barrel (From Homology) | H: triple barrel | T: RNase H2 subunits B and C | F: RNase_H2-Ydr279_1st | ECOD (1.6) |
B | RNase_H2-Ydr279_2nd | e3p56B2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RNase_H2-Ydr279_2nd | ECOD (1.6) |
E | RNase_H2-Ydr279_1st | e3p56E2 | A: beta complex topology | X: triple barrel (From Homology) | H: triple barrel | T: RNase H2 subunits B and C | F: RNase_H2-Ydr279_1st | ECOD (1.6) |
E | RNase_H2-Ydr279_2nd | e3p56E3 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: RNase_H2-Ydr279_2nd | ECOD (1.6) |
C | RNase_H2-Ydr279_1st | e3p56C1 | A: beta complex topology | X: triple barrel (From Homology) | H: triple barrel | T: RNase H2 subunits B and C | F: RNase_H2-Ydr279_1st | ECOD (1.6) |
F | RNase_H2_suC | e3p56F1 | A: beta complex topology | X: triple barrel (From Homology) | H: triple barrel | T: RNase H2 subunits B and C | F: RNase_H2_suC | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01351 | Ribonuclease HII (RNase_HII) | Ribonuclease HII | - | Family | |
PF09468 | Ydr279p protein family (RNase H2 complex component) wHTH domain (RNase_H2-Ydr279) | Ydr279p protein family (RNase H2 complex component) wHTH domain | RNases H are enzymes that specifically hydrolyse RNA when annealed to a complementary DNA and are present in all living organisms. In yeast RNase H2 is composed of a complex of three proteins (Rnh2Ap, Ydr279p and Ylr154p), this family represents the ... | Domain | |
PF17745 | Ydr279p protein triple barrel domain (Ydr279_N) | Ydr279p protein triple barrel domain | RNases H are enzymes that specifically hydrolyse RNA when annealed to a complementary DNA and are present in all living organisms. In yeast RNase H2 is composed of a complex of three proteins (Rnh2Ap, Ydr279p and Ylr154p), this family represents the ... | Domain | |
PF08615 | Ribonuclease H2 non-catalytic subunit (Ylr154p-like) (RNase_H2_suC) | Ribonuclease H2 non-catalytic subunit (Ylr154p-like) | - | Family |
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 | |
IPR004649 | Ribonuclease H2, subunit A | Family | |
IPR024567 | Ribonuclease HII/HIII domain | Domain | |
IPR001352 | Ribonuclease HII/HIII | Family | |
IPR023160 | Ribonuclease HII, helix-loop-helix cap domain superfamily | Homologous Superfamily | |
IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily | |
IPR040456 | Ribonuclease H2 subunit B | Family | |
IPR041195 | Rnh202, triple barrel domain | Domain | |
IPR019024 | Ribonuclease H2 subunit B, wHTH domain | Domain | |
IPR052863 | Ribonuclease H2 subunit C | Family | |
IPR013924 | Ribonuclease H2, subunit C | Family |