3C2B
Crystal structure of TetR transcriptional regulator from Agrobacterium tumefaciens
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 | 8090127 | 3000086 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Homeodomain-like | 8090126 | 3000001 | SCOP2B (2022-06-29) |
B | SCOP2 Family | Tetracyclin repressor-like | 8088259 | 4000333 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Homeodomain-like | 8090126 | 3000001 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | TetR C-terminal domain-like | 8090127 | 3000086 | SCOP2 (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 | PF00440 | e3c2bA3 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF00440 | ECOD (1.6) |
A | PF14246 | e3c2bA4 | 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: PF14246 | ECOD (1.6) |
B | PF00440 | e3c2bB3 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF00440 | ECOD (1.6) |
B | PF14246 | e3c2bB4 | 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: PF14246 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.10.60 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Homeodomain-like | CATH (4.3.0) |
A | 1.10.357.10 | Mainly Alpha | Orthogonal Bundle | Tetracycline Repressor | domain 2 | CATH (4.3.0) |
B | 1.10.10.60 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Homeodomain-like | CATH (4.3.0) |
B | 1.10.357.10 | Mainly Alpha | Orthogonal Bundle | Tetracycline Repressor | domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00440 | Bacterial regulatory proteins, tetR family (TetR_N) | Bacterial regulatory proteins, tetR family | - | Domain | |
PF14246 | AefR-like transcriptional repressor, C-terminal domain (TetR_C_7) | AefR-like transcriptional repressor, C-terminal domain | This family comprises the C-terminal domain of transcriptional regulators of the TetR family. It includes the AefR transcriptional regulator from P. syringae [1]. It is found in association with Pfam:PF00440. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Transcriptional regulator, TetR family |
| - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR009057 | Homedomain-like superfamily | Homologous Superfamily | |
IPR001647 | DNA-binding HTH domain, TetR-type | Domain | |
IPR036271 | Tetracyclin repressor-like, C-terminal domain superfamily | Homologous Superfamily | |
IPR039536 | Transcriptional regulator TetR, C-terminal, Proteobacteria type | Domain |