4GCT
structure of No factor protein-DNA complex
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 | 8090125 | 3000086 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Homeodomain-like | 8087297 | 3000001 | SCOP2B (2022-06-29) |
B | SCOP2 Family | Tetracyclin repressor-like | 8087049 | 4000333 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | TetR C-terminal domain-like | 8090125 | 3000086 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Homeodomain-like | 8087297 | 3000001 | SCOP2 (2022-06-29) |
C | SCOP2B Superfamily | TetR C-terminal domain-like | 8090125 | 3000086 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Homeodomain-like | 8087297 | 3000001 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Homeodomain-like | 8087297 | 3000001 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | TetR C-terminal domain-like | 8090125 | 3000086 | 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 | TetR_N_3 | e4gctA2 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: TetR_N_3 | ECOD (1.6) |
A | slmA | e4gctA1 | 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: slmA | ECOD (1.6) |
B | TetR_N_3 | e4gctB2 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: TetR_N_3 | ECOD (1.6) |
B | slmA | e4gctB1 | 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: slmA | ECOD (1.6) |
C | TetR_N_3 | e4gctC2 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: TetR_N_3 | ECOD (1.6) |
C | slmA | e4gctC1 | 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: slmA | ECOD (1.6) |
D | TetR_N_3 | e4gctD2 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: TetR_N_3 | ECOD (1.6) |
D | slmA | e4gctD1 | 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: slmA | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.357.10 | Mainly Alpha | Orthogonal Bundle | Tetracycline Repressor | domain 2 | CATH (4.3.0) |
B | 1.10.357.10 | Mainly Alpha | Orthogonal Bundle | Tetracycline Repressor | domain 2 | CATH (4.3.0) |
C | 1.10.357.10 | Mainly Alpha | Orthogonal Bundle | Tetracycline Repressor | domain 2 | CATH (4.3.0) |
D | 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 |
---|---|---|---|---|---|
PF22276 | Tetracyclin repressor-like, C-terminal domain (SlmA-like_C) | Tetracyclin repressor-like, C-terminal domain | This domain is found at the C-terminal end of Nucleoid occlusion factor SlmA from Escherichia coli and similar transcriptional repressors from proteobacteria. SlmA is required for the nucleoid occlusion (NO) phenomenon, which prevents Z-ring formatio ... | Domain | |
PF00440 | Bacterial regulatory proteins, tetR family (TetR_N) | Bacterial regulatory proteins, tetR family | - | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR009057 | Homedomain-like superfamily | Homologous Superfamily | |
IPR050109 | HTH-type transcriptional regulators | Family | |
IPR023769 | Nucleoid occlusion factor SlmA | Family | |
IPR001647 | DNA-binding HTH domain, TetR-type | Domain | |
IPR036271 | Tetracyclin repressor-like, C-terminal domain superfamily | Homologous Superfamily |