3NI7
Crystal structure of the TetR transcriptional regulator from Nitrosomonas europaea ATCC 19718
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00440 | e3ni7A3 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF00440 | ECOD (1.6) |
A | PF08511 | e3ni7A4 | 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: PF08511 | ECOD (1.6) |
B | PF00440 | e3ni7B3 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF00440 | ECOD (1.6) |
B | PF08511 | e3ni7B2 | 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: PF08511 | 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) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF08511 | COQ9 (COQ9) | COQ9 | COQ9 is an enzyme that is required for the biosynthesis of coenzyme Q [1]. It may either catalyse a reaction in the coenzyme Q biosynthetic pathway or have a regulatory role. | Domain | |
PF00440 | Bacterial regulatory proteins, tetR family (TetR_N) | Bacterial regulatory proteins, tetR family | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Bacterial regulatory proteins, TetR family | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR013718 | COQ9, C-terminal domain | Domain | |
IPR001647 | DNA-binding HTH domain, TetR-type | Domain | |
IPR009057 | Homeobox-like domain superfamily | Homologous Superfamily |