Crystal structure of TetR triple mutant (H64K, S135L, S138I) in complex with 4-ddma-atc
External Resource: Annotation
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
A | d3fk7a1 | All alpha proteins | DNA/RNA-binding 3-helical bundle | Homeodomain-like | Tetracyclin repressor-like, N-terminal domain | Tetracyclin repressor (Tet-repressor, TetR) | (Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
A | d3fk7a2 | All alpha proteins | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor (Tet-repressor, TetR) | (Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d3fk7b1 | All alpha proteins | DNA/RNA-binding 3-helical bundle | Homeodomain-like | Tetracyclin repressor-like, N-terminal domain | Tetracyclin repressor (Tet-repressor, TetR) | (Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d3fk7b2 | All alpha proteins | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor-like, C-terminal domain | Tetracyclin repressor (Tet-repressor, TetR) | (Escherichia coli ) [TaxId: 562 ], (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
A | SCOP2B Superfamily | TetR C-terminal domain-like | 8056374 | 3000086 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | TetR C-terminal domain-like | 8056374 | 3000086 | SCOP2B (2022-06-29) |
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
A | PF00440 | e3fk7A1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF00440 | ECOD (1.6) |
A | PF02909 | e3fk7A2 | A: alpha bundles | X: Tetracyclin repressor-like, C-terminal domain (From Topology) | H: Tetracyclin repressor-like, C-terminal domain (From Topology) | T: Tetracyclin repressor-like, C-terminal domain | F: PF02909 | ECOD (1.6) |
B | PF00440 | e3fk7B1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF00440 | ECOD (1.6) |
B | PF02909 | e3fk7B2 | A: alpha bundles | X: Tetracyclin repressor-like, C-terminal domain (From Topology) | H: Tetracyclin repressor-like, C-terminal domain (From Topology) | T: Tetracyclin repressor-like, C-terminal domain | F: PF02909 | ECOD (1.6) |
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
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| Tetracycline repressor protein class B from transposon Tn10, Tetracycline repressor protein class D | | | - |
Chains | Accession | Name | Type |
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| IPR023772 | DNA-binding HTH domain, TetR-type, conserved site | Conserved Site |
| IPR003012 | Tetracycline transcriptional regulator, TetR | Family |
| IPR001647 | DNA-binding HTH domain, TetR-type | Domain |
| IPR036271 | Tetracyclin repressor-like, C-terminal domain superfamily | Homologous Superfamily |
| IPR009057 | Homeobox-like domain superfamily | Homologous Superfamily |
| IPR004111 | Tetracycline repressor TetR, C-terminal | Domain |
| IPR023772 | DNA-binding HTH domain, TetR-type, conserved site | Conserved Site |
| IPR003012 | Tetracycline transcriptional regulator, TetR | Family |
| IPR001647 | DNA-binding HTH domain, TetR-type | Domain |
| IPR036271 | Tetracyclin repressor-like, C-terminal domain superfamily | Homologous Superfamily |
| IPR009057 | Homeobox-like domain superfamily | Homologous Superfamily |
| IPR004111 | Tetracycline repressor TetR, C-terminal | Domain |