4K2E
HlyU from Vibrio cholerae N16961
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4k2ea_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | automated matches | automated matches | (Vibrio cholerae O1 biovar El Tor str. N16961 ) [TaxId: 243277 ], | SCOPe (2.08) |
B | d4k2eb_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | automated matches | automated matches | (Vibrio cholerae O1 biovar El Tor str. N16961 ) [TaxId: 243277 ], | SCOPe (2.08) |
C | d4k2ec_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | automated matches | automated matches | (Vibrio cholerae O1 biovar El Tor str. N16961 ) [TaxId: 243277 ], | SCOPe (2.08) |
D | d4k2ed_ | All alpha proteins | DNA/RNA-binding 3-helical bundle | 'Winged helix' DNA-binding domain | automated matches | automated matches | (Vibrio cholerae O1 biovar El Tor str. N16961 ) [TaxId: 243277 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Winged helix DNA-binding domain | 8067776 | 3000034 | SCOP2B (2022-06-29) |
B | SCOP2 Family | ArsR-like transcriptional regulators | 8067775 | 4000151 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Winged helix DNA-binding domain | 8067776 | 3000034 | SCOP2 (2022-06-29) |
C | SCOP2B Superfamily | Winged helix DNA-binding domain | 8067776 | 3000034 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Winged helix DNA-binding domain | 8067776 | 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 | e4k2eA1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF01022 | ECOD (1.6) |
B | PF01022 | e4k2eB1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF01022 | ECOD (1.6) |
C | PF01022 | e4k2eC1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF01022 | ECOD (1.6) |
D | PF01022 | e4k2eD1 | 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
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 | |
IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily | |
IPR051081 | HTH-type Metal-responsive Transcriptional Regulators | Family |