2KPJ | pdb_00002kpj

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2kpjA1	A: Subtilisin-like	X: Subtilisin-like	H: Subtilisin-like	T:	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.260.40	Mainly Alpha	Orthogonal Bundle	434 Repressor (Amino-terminal Domain)	lambda repressor-like DNA-binding domains	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	SOS-response transcriptional repressor, LexA	DNA binding binding nucleic acid binding peptidase activity catalytic activity, acting on a protein serine hydrolase activity serine-type peptidase activity hydrolase activity serine-type endopeptidase activity catalytic activity endopeptidase activity	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane

Chains	Accession	Name	Type
A	IPR015927	Peptidase S24/S26A/S26B/S26C	Domain
A	IPR001387	Cro/C1-type, helix-turn-helix domain	Domain
A	IPR039418	LexA-like	Domain
A	IPR036286	LexA/Signal peptidase-like superfamily	Homologous Superfamily
A	IPR050077	LexA repressor	Family
A	IPR010982	Lambda repressor-like, DNA-binding domain superfamily	Homologous Superfamily
A	IPR019756	Peptidase S26A, signal peptidase I, serine active site	Active Site