1R1U
Crystal structure of the metal-sensing transcriptional repressor CzrA from Staphylococcus aureus in the apo-form
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | ArsR-like transcriptional regulators | 8002649 | 4000151 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Winged helix DNA-binding domain | 8002650 | 3000034 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Winged helix DNA-binding domain | 8002650 | 3000034 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Winged helix DNA-binding domain | 8002650 | 3000034 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Winged helix DNA-binding domain | 8002650 | 3000034 | 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 | PF01022 | e1r1uA1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF01022 | ECOD (1.6) |
B | PF01022 | e1r1uB1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF01022 | ECOD (1.6) |
C | PF01022 | e1r1uC1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF01022 | ECOD (1.6) |
D | PF01022 | e1r1uD1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF01022 | ECOD (1.6) |
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) |
C | 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) |
D | 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 |
---|---|---|---|---|---|
PF01022 | Bacterial regulatory protein, arsR family (HTH_5) | Bacterial regulatory protein, arsR family | Members of this family contains a DNA binding 'helix-turn-helix' motif. This family includes other proteins which are not included in the Prosite definition. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
repressor protein | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR001845 | HTH ArsR-type DNA-binding domain | Domain | |
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
IPR011991 | ArsR-like helix-turn-helix domain | Domain | |
IPR051011 | Metal-responsive transcriptional regulator | Family | |
IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |