6MUK | pdb_00006muk

1.93 Angstrom Resolution Crystal Structure of Peptidase M23 from Neisseria gonorrhoeae.

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PRK11649	e6mukA3	A: a+b two layers	X: Csd3 N-terminal domain (From Topology)	H: Csd3 N-terminal domain (From Topology)	T: Csd3 N-terminal domain	F: PRK11649	ECOD (1.6)
A	OapA	e6mukA2	A: a+b two layers	X: Csd3 N-terminal domain (From Topology)	H: Csd3 N-terminal domain (From Topology)	T: Csd3 N-terminal domain	F: OapA	ECOD (1.6)
A	Peptidase_M23	e6mukA1	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Duplicated hybrid motif	F: Peptidase_M23	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22310	NMB0315-like, domain I (NMB0315_dom_I)	NMB0315-like, domain I	This entry represents the domain I of NMB0315, an outer membrane protein of Neisseria meningitidis serogroup B and a potential candidate for a broad-spectrum vaccine against meningococcal disease. This domain tightly associates with domain III, which ...	This entry represents the domain I of NMB0315, an outer membrane protein of Neisseria meningitidis serogroup B and a potential candidate for a broad-spectrum vaccine against meningococcal disease. This domain tightly associates with domain III, which blocks the active site and the substrate binding groove [1].	Domain
A	PF01551	Peptidase family M23 (Peptidase_M23)	Peptidase family M23	Members of this family are zinc metallopeptidases with a range of specificities. The peptidase family M23 is included in this family, these are Gly-Gly endopeptidases. Peptidase family M23 are also endopeptidases. This family also includes some bacte ...	Members of this family are zinc metallopeptidases with a range of specificities. The peptidase family M23 is included in this family, these are Gly-Gly endopeptidases. Peptidase family M23 are also endopeptidases. This family also includes some bacterial lipoproteins such as Swiss:P33648 for which no proteolytic activity has been demonstrated. This family also includes leukocyte cell-derived chemotaxin 2 (LECT2) proteins. LECT2 is a liver-specific protein which is thought to be linked to hepatocyte growth although the exact function of this protein is unknown.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Peptidase M23	cation binding ion binding binding metal ion binding small molecule binding peptidase activity catalytic activity, acting on a protein metalloendopeptidase activity hydrolase activity metallopeptidase activity catalytic activity endopeptidase activity	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process cellular component organization cell wall organization or biogenesis cell wall organization cellular component organization or biogenesis external encapsulating structure organization	cell periphery cell outer membrane cellular anatomical structure external encapsulating structure membrane cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR050570	Bacterial cell wall metabolism enzyme	Family
A	IPR016047	M23ase, beta-sheet core domain	Domain
A	IPR011055	Duplicated hybrid motif	Homologous Superfamily
A	IPR054512	DD-carboxypeptidase/endopeptidase Mpg-like, N-terminal	Domain

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 R01GM157729.