1Y0U
Crystal Structure of the putative arsenical resistance operon repressor from Archaeoglobus fulgidus
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1y0ua1 | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | ArsR-like transcriptional regulators | Putative arsenical resistance operon repressor AF0168 | (Archaeoglobus fulgidus DSM 4304 ) [TaxId: 224325 ], | SCOPe (2.08) |
A | d1y0ua2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Archaeoglobus fulgidus DSM 4304 ) [TaxId: 224325 ], | SCOPe (2.08) |
B | d1y0ub1 | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | ArsR-like transcriptional regulators | Putative arsenical resistance operon repressor AF0168 | (Archaeoglobus fulgidus DSM 4304 ) [TaxId: 224325 ], | SCOPe (2.08) |
B | d1y0ub2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Archaeoglobus fulgidus DSM 4304 ) [TaxId: 224325 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | AF0168-like | 8002620 | 4000335 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Winged helix DNA-binding domain | 8002621 | 3000034 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Winged helix DNA-binding domain | 8002621 | 3000034 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
B | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF12840 | Helix-turn-helix domain (HTH_20) | Helix-turn-helix domain | This domain represents a DNA-binding Helix-turn-helix domain found in transcriptional regulatory proteins. | Domain |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
IPR011991 | ArsR-like helix-turn-helix domain | Domain | |
IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |