3HHF | pdb_00003hhf

Structure of CrgA regulatory domain, a LysR-type transcriptional regulator from Neisseria meningitidis.

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth A]LysR_substratee3hhfA1 A: a/b three-layered sandwichesX: Periplasmic binding protein-like II (From Topology)H: Periplasmic binding protein-like II (From Topology)T: Periplasmic binding protein-like IIF: LysR_substrateECOD (1.6)
A [auth B]LysR_substratee3hhfB1 A: a/b three-layered sandwichesX: Periplasmic binding protein-like II (From Topology)H: Periplasmic binding protein-like II (From Topology)T: Periplasmic binding protein-like IIF: LysR_substrateECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B [auth A]3.40.190.10 Alpha Beta 3-Layer(aba) Sandwich D-Maltodextrin-Binding Protein domain 2CATH (4.2.0)
A [auth B]3.40.190.10 Alpha Beta 3-Layer(aba) Sandwich D-Maltodextrin-Binding Protein domain 2CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B],
B [auth A]		Transcriptional regulator, LysR family -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B],
B [auth A]		IPR005119LysR, substrate-bindingDomain
A [auth B],
B [auth A]		IPR000847LysR, HTH, N-terminal domainDomain
A [auth B],
B [auth A]		IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
A [auth B],
B [auth A]		IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
A [auth B],
B [auth A]		IPR048071Transcriptional regulator CrgA-like, substrate binding domainDomain
A [auth B],
B [auth A]		IPR049755DNA-binding transcriptional regulators YafC/CrgAFamily