5DL2

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF21259	e5dl2A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF21259	ECOD (1.6)
B	PF21259	e5dl2B1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF21259	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF21259	HTH-type transcriptional regulator Rgg, C-terminal domain (Rgg_C)	HTH-type transcriptional regulator Rgg, C-terminal domain	This domain is found at the C-terminal end of HTH-type transcriptional regulator Rgg from Streptococcus gordonii, and similar proteins predominantly found in Firmicutes. Rgg is a peptide pheromone receptor that directly binds pheromones transported t ...	This domain is found at the C-terminal end of HTH-type transcriptional regulator Rgg from Streptococcus gordonii, and similar proteins predominantly found in Firmicutes. Rgg is a peptide pheromone receptor that directly binds pheromones transported to the cytosol. The large C-terminal repeat domain contains five HTH folds and a capping helix that form a right-handed superhelical structure, resembling a TPR domain superhelix [1-5]. This domain is found associated with the N-terminal Pfam:PF01381.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Regulator of protease B (RopB)	DNA binding binding organic cyclic compound binding nucleic acid binding	-	-

Chains	Accession	Name	Type
A, B	IPR001387	Cro/C1-type helix-turn-helix domain	Domain
A, B	IPR010057	HTH-type transcriptional regulator Rgg, C-terminal domain	Domain
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR010982	Lambda repressor-like, DNA-binding domain superfamily	Homologous Superfamily