4WVH | pdb_00004wvh

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Peptidase_S24_1	e4wvhA4	A: beta barrels	X: SH3	H: LexA/Signal peptidase (From Topology)	T: LexA/Signal peptidase	F: Peptidase_S24_1	ECOD (1.6)
A	SBP_bac_1_C	e4wvhA2	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: SBP_bac_1_C	ECOD (1.6)
A	SBP_bac_1_N_1	e4wvhA3	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: SBP_bac_1_N_1	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A	PF10502	Signal peptidase, peptidase S26 (Peptidase_S26)	Signal peptidase, peptidase S26	This is a family of membrane signal serine endopeptidases which function in the processing of newly-synthesised secreted proteins. Peptidase S26 removes the hydrophobic, N-terminal, signal peptides as proteins are translocated across membranes. The ...	This is a family of membrane signal serine endopeptidases which function in the processing of newly-synthesised secreted proteins. Peptidase S26 removes the hydrophobic, N-terminal, signal peptides as proteins are translocated across membranes. The active site residues take the form of a catalytic dyad that is Ser, Lys in subfamily S26A; the Ser is the nucleophile in catalysis, and the Lys is the general base.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C]	substrate peptide (pep1)	-	-	-
A	Maltose-binding periplasmic protein,Signal peptidase IB	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	signal peptide processing primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis protein processing metabolic process cellular process protein metabolic process macromolecule metabolic process	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A	IPR019758	Peptidase S26A, signal peptidase I, conserved site	Conserved Site
A	IPR019533	Peptidase S26	Domain
A	IPR019757	Peptidase S26A, signal peptidase I, lysine active site	Active Site
A	IPR036286	LexA/Signal peptidase-like superfamily	Homologous Superfamily
A	IPR000223	Peptidase S26A, signal peptidase I	Family
A	IPR019756	Peptidase S26A, signal peptidase I, serine active site	Active Site