3N5N
Crystal structure analysis of the catalytic domain and interdomain connector of human MutY homologue
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth X] | HhH-GPD | e3n5nX1 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: DNA-glycosylase | F: HhH-GPD | ECOD (1.6) |
B [auth Y] | HhH-GPD | e3n5nY1 | A: alpha arrays | X: HhH/H2TH | H: SAM/DNA-glycosylase | T: DNA-glycosylase | F: HhH-GPD | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A [auth X] | 1.10.1670.10 | Mainly Alpha | Orthogonal Bundle | Endonuclease Iii, domain 2 | Helix-hairpin-Helix base-excision DNA repair enzymes (C-terminal) | CATH (4.3.0) |
A [auth X] | 1.10.340.30 | Mainly Alpha | Orthogonal Bundle | Endonuclease III | domain 1 | CATH (4.3.0) |
B [auth Y] | 1.10.1670.10 | Mainly Alpha | Orthogonal Bundle | Endonuclease Iii, domain 2 | Helix-hairpin-Helix base-excision DNA repair enzymes (C-terminal) | CATH (4.3.0) |
B [auth Y] | 1.10.340.30 | Mainly Alpha | Orthogonal Bundle | Endonuclease III | domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth X], B [auth Y] | PF00633 | Helix-hairpin-helix motif (HHH) | Helix-hairpin-helix motif | - | Motif |
A [auth X], B [auth Y] | PF00730 | HhH-GPD superfamily base excision DNA repair protein (HhH-GPD) | HhH-GPD superfamily base excision DNA repair protein | This family contains a diverse range of structurally related DNA repair proteins. The superfamily is called the HhH-GPD family after its hallmark Helix-hairpin-helix and Gly/Pro rich loop followed by a conserved aspartate [2]. This includes endonucle ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth X], B [auth Y] | IPR003265 | HhH-GPD domain | Domain |
A [auth X], B [auth Y] | IPR000445 | Helix-hairpin-helix motif | Conserved Site |
A [auth X], B [auth Y] | IPR023170 | Helix-hairpin-helix, base-excision DNA repair, C-terminal | Homologous Superfamily |
A [auth X], B [auth Y] | IPR015797 | NUDIX hydrolase-like domain superfamily | Homologous Superfamily |
A [auth X], B [auth Y] | IPR029119 | Adenine DNA glycosylase, C-terminal | Domain |
A [auth X], B [auth Y] | IPR011257 | DNA glycosylase | Homologous Superfamily |
A [auth X], B [auth Y] | IPR004036 | Endonuclease III-like, conserved site-2 | Conserved Site |
A [auth X], B [auth Y] | IPR000086 | NUDIX hydrolase domain | Domain |
A [auth X], B [auth Y] | IPR044298 | Adenine/Thymine-DNA glycosylase | Family |
A [auth X], B [auth Y] | IPR004035 | Endonuclease III, iron-sulphur binding site | Binding Site |
A [auth X], B [auth Y] | IPR003651 | Endonuclease III-like, iron-sulphur cluster loop motif | Conserved Site |