8SXH

Structure of the C-terminal protease CtpA-LbcA complex of Pseudomonas aeruginosa

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, E, F, I A, B, E, F, I, J	PF03572	Peptidase family S41 (Peptidase_S41)	Peptidase family S41	-	Family
A, B, E, F, I A, B, E, F, I, J	PF22694	Activating protease CtpB N-terminal domain (CtpB_N-like)	Activating protease CtpB N-terminal domain	This domain is found N-terminal in Carboxy-terminal processing protease CtpB and related proteins. This enzyme is involved in signal transduction pathway leading to the proteolytic activation of the mother cell transcription factor pro-sigma-K during ...	This domain is found N-terminal in Carboxy-terminal processing protease CtpB and related proteins. This enzyme is involved in signal transduction pathway leading to the proteolytic activation of the mother cell transcription factor pro-sigma-K during sporulation. This domain contains auto-cleavage site at which it is proteolytically cleaved. The remaining part in the mature enzyme is involved in dimerisation [1].	Domain
A, B, E, F, I A, B, E, F, I, J	PF17820	PDZ domain (PDZ_6)	PDZ domain	This entry represents the PDZ domain from a wide variety of proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, E, F, I A, B, E, F, I, J	Carboxyl-terminal protease	peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity endopeptidase activity serine hydrolase activity serine-type peptidase activity serine-type endopeptidase activity	cellular component biogenesis cell wall biogenesis cell wall organization or biogenesis cellular process cellular component organization or biogenesis organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process cellular response to stimulus regulation of biological process regulation of cellular process cellular component biogenesis cell wall biogenesis cell wall organization or biogenesis cellular process cellular component organization or biogenesis organonitrogen compound metabolic process proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication cellular component organization cell envelope organization external encapsulating structure organization protein localization establishment of protein localization cellular localization nitrogen compound transport transport secretion protein secretion by the type III secretion system establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region transmembrane transport localization secretion by cell protein transmembrane transport protein transport cellular macromolecule localization macromolecule localization	cell periphery plasma membrane membrane cellular anatomical entity periplasmic space outer membrane-bounded periplasmic space cell envelope
C, G, K	TPR repeat-containing protein PA4667	-	-	-
D, H, L	unidentified peptide	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, E, F, I A, B, E, F, I, J	IPR029045	ClpP/crotonase-like domain superfamily	Homologous Superfamily
A, B, E, F, I A, B, E, F, I, J	IPR041489	PDZ domain 6	Domain
A, B, E, F, I A, B, E, F, I, J	IPR036034	PDZ superfamily	Homologous Superfamily
A, B, E, F, I A, B, E, F, I, J	IPR005151	Tail specific protease	Domain
A, B, E, F, I A, B, E, F, I, J	IPR001478	PDZ domain	Domain
A, B, E, F, I A, B, E, F, I, J	IPR004447	C-terminal-processing peptidase S41A	Family
C, G, K	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
C, G, K	IPR019734	Tetratricopeptide repeat	Repeat

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.