5C8F | pdb_00005c8f

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	MerR_1	e5c8fA3	A: alpha arrays	X: HTH	H: HTH	T: Putative DNA-binding domain	F: MerR_1	ECOD (1.6)
A	B12-binding_2	e5c8fA2	A: alpha arrays	X: Methionine synthase domain-like (From Topology)	H: Methionine synthase domain-like (From Topology)	T: Methionine synthase domain-like	F: B12-binding_2	ECOD (1.6)
A	B12-binding	e5c8fA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: CheY-like	F: B12-binding	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Light-dependent transcriptional regulator CarH	DNA binding binding nucleic acid binding vitamin binding cobalamin binding tetrapyrrole binding heterocyclic compound binding small molecule binding transcription regulator activity DNA-binding transcription factor activity cation binding ion binding metal ion binding identical protein binding DNA binding binding nucleic acid binding vitamin binding cobalamin binding tetrapyrrole binding heterocyclic compound binding small molecule binding transcription regulator activity DNA-binding transcription factor activity cation binding ion binding metal ion binding identical protein binding protein binding	-	-

Chains	Accession	Name	Type
A	IPR003759	Cobalamin (vitamin B12)-binding module, cap domain	Domain
A	IPR009061	Putative DNA-binding domain superfamily	Homologous Superfamily
A	IPR036724	Cobalamin-binding domain superfamily	Homologous Superfamily
A	IPR047057	MerR transcriptional regulator	Family
A	IPR006158	Cobalamin (vitamin B12)-binding domain	Domain
A	IPR036594	Methionine synthase domain	Homologous Superfamily
A	IPR000551	MerR-type HTH domain	Domain