7B5Y

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth A], C [auth B], D	PF02080	TrkA-C domain (TrkA_C)	TrkA-C domain	This domain is often found next to the Pfam:PF02254 domain. The exact function of this domain is unknown. It has been suggested that it may bind an unidentified ligand [1]. The domain is predicted to adopt an all beta structure [1].	Domain
A [auth C], B [auth A], C [auth B], D	PF00392	Bacterial regulatory proteins, gntR family (GntR)	Bacterial regulatory proteins, gntR family	This family of regulatory proteins consists of the N-terminal HTH region of GntR-like bacterial transcription factors. At the C-terminus there is usually an effector-binding/oligomerisation domain. The GntR-like proteins include the following sub-fam ...	This family of regulatory proteins consists of the N-terminal HTH region of GntR-like bacterial transcription factors. At the C-terminus there is usually an effector-binding/oligomerisation domain. The GntR-like proteins include the following sub-families: MocR, YtrR, FadR, AraR, HutC and PlmA, DevA, DasR [1-2][4][5]. Many of these proteins have been shown experimentally to be autoregulatory, enabling the prediction of operator sites and the discovery of cis/trans relationships [3]. The DasR regulator has been shown to be a global regulator of primary metabolism and development in Streptomyces coelicolor [5].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth A], C [auth B], D	GntR family transcriptional regulator	transcription regulator activity DNA-binding transcription factor activity monoatomic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity	localization transport monoatomic ion transport potassium ion transport monoatomic cation transport establishment of localization metal ion transport	-
E	BusR binding site in the busAB promotor. strand1	-	-	-
F	BusR binding site in the busAB promotor. strand2	-	-	-

Chains	Accession	Name	Type
A [auth C], B [auth A], C [auth B], D	IPR006037	Regulator of K+ conductance, C-terminal	Domain
A [auth C], B [auth A], C [auth B], D	IPR036721	Regulator of K+ conductance, C-terminal domain superfamily	Homologous Superfamily
A [auth C], B [auth A], C [auth B], D	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A [auth C], B [auth A], C [auth B], D	IPR000524	Transcription regulator HTH, GntR	Domain
A [auth C], B [auth A], C [auth B], D	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily