Annotations: 6XIU

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (utative)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (utative)

Chains	Accession	Name	Description	Comments	Source
A, B	PF12833	Helix-turn-helix domain (HTH_18)	Helix-turn-helix domain		Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Regulatory protein Rns	fatty acid binding organic acid binding binding ion binding anion binding lipid binding carboxylic acid binding monocarboxylic acid binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity transcription regulator activity fatty acid binding organic acid binding binding ion binding anion binding lipid binding carboxylic acid binding monocarboxylic acid binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity transcription regulator activity DNA-binding transcription factor activity sequence-specific DNA binding DNA binding nucleic acid binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A, B	IPR018060	AraC-like, DNA binding HTH domain	Domain
A, B	IPR018062	HTH domain AraC-type, conserved site	Conserved Site
A, B	IPR020449	Transcription regulator HTH, AraC- type, HTH domain	Domain