Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyTetR C-terminal domain-like 8056458 3000086 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyHomeodomain-like 8056457 3000001 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATetR_Ne3ih4A1 A: alpha arraysX: HTHH: HTHT: tri-helicalF: TetR_NECOD (1.6)
ATetR_C_5_likee3ih4A2 A: alpha bundlesX: Tetracyclin repressor-like, C-terminal domain (From Topology)H: Tetracyclin repressor-like, C-terminal domain (From Topology)T: Tetracyclin repressor-like, C-terminal domainF: TetR_C_5_likeECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.10.60 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A Homeodomain-likeCATH (4.3.0)
A1.10.357.10 Mainly Alpha Orthogonal Bundle Tetracycline Repressor domain 2CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21256Tetracyclin repressor-like, C-terminal domain (TetR_C_5-like)Tetracyclin repressor-like, C-terminal domainThis domain is found at the C-terminal end of Transcriptional regulator, TetR family from Thermotoga maritima (TM_1030) and similar sequences from bacteria. TM_1030 shows high similarity to members of the TetR family at the N-terminal DNA-binding dom ...This domain is found at the C-terminal end of Transcriptional regulator, TetR family from Thermotoga maritima (TM_1030) and similar sequences from bacteria. TM_1030 shows high similarity to members of the TetR family at the N-terminal DNA-binding domain (Pfam:PF00440). However, differences are much greater in the C-terminal regulatory domain, which shows an all-helical structure [1,2].
Domain
PF00440Bacterial regulatory proteins, tetR family (TetR_N)Bacterial regulatory proteins, tetR family- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Transcriptional regulator, TetR family -