3NNR | pdb_00003nnr

Crystal structure of a TetR-family transcriptional regulator (Maqu_3571) from MARINOBACTER AQUAEOLEI VT8 at 2.49 A resolution

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae3nnrA1 A: a/b three-layered sandwichesX: amino-terminal domain of OmpATbH: amino-terminal domain of OmpATbT: amino-terminal domain of OmpATbF:ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.357.10 Mainly Alpha Orthogonal Bundle Tetracycline Repressor domain 2CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Transcriptional regulator, TetR family - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR009057Homedomain-like superfamilyHomologous Superfamily
IPR050624Nucleoid occlusion factor SlmA/HTH-type transcriptional regulatorFamily
IPR025722Bacterial transcriptional repressor TetRFamily
IPR001647DNA-binding HTH domain, TetR-typeDomain