P65677 (PCP_STAAN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Pyrrolidone-carboxylate peptidase
EC=3.4.19.3

Alternative name(s):
5-oxoprolyl-peptidase
Pyroglutamyl-peptidase I
Short name=PGP-I
Short name=Pyrase

Gene names

Name:	pcp
Ordered Locus Names:	SA2482

Organism

Staphylococcus aureus (strain N315) [Complete proteome] [HAMAP]

Taxonomic identifier

158879 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Firmicutes › Bacilli › Bacillales › Staphylococcaceae › Staphylococcus › Staphylococcus aureus › Staphylococcus aureus subsp. aureus

Protein attributes

Sequence length	212 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Removes 5-oxoproline from various penultimate amino acid residues except L-proline By similarity. HAMAP-Rule MF_00417
Catalytic activity	Release of an N-terminal pyroglutamyl group from a polypeptide, the second amino acid generally not being Pro. HAMAP-Rule MF_00417
Subunit structure	Homotetramer By similarity.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the peptidase C15 family.

Ontologies

Keywords
Cellular component	Cytoplasm
Molecular function	Hydrolase Protease Thiol protease
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	proteolysis Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	cysteine-type peptidase activity Inferred from electronic annotation. Source: UniProtKB-KW pyroglutamyl-peptidase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 212	212	Pyrrolidone-carboxylate peptidase HAMAP-Rule MF_00417		PRO_0000184733
Sites
	Active site	78	1	By similarity
	Active site	141	1	By similarity
	Active site	165	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	P65677 [UniParc]. Last modified October 11, 2004. Version 1. Checksum: 6155D77BE79B68DA	FASTA	212	23,200
	10 20 30 40 50 60 MHILVTGFAP FDNQNINPSW EAVTQLEDII GTHTIDKLKL PTSFKKVDNI INKTLASNHY 70 80 90 100 110 120 DVVLAIGQAG GRNAITPERV AINIDDARIP DNDDFQPIDQ AIHLDGAPAY FSNLPVKAMT 130 140 150 160 170 180 QSIINQGLPG ALSNSAGTYV CNHVLYHLGY LQDKHYPHLR FGFIHVPYIP EQVIGKPDTP 190 200 210 SMPLEKIVAG LTAAIEAISN DEDLRIALGT TE

References

[1]

"Whole genome sequencing of meticillin-resistant Staphylococcus aureus." Kuroda M., Ohta T., Uchiyama I., Baba T., Yuzawa H., Kobayashi I., Cui L., Oguchi A., Aoki K., Nagai Y., Lian J.-Q., Ito T., Kanamori M., Matsumaru H., Maruyama A., Murakami H., Hosoyama A., Mizutani-Ui Y. , Takahashi N.K., Sawano T., Inoue R., Kaito C., Sekimizu K., Hirakawa H., Kuhara S., Goto S., Yabuzaki J., Kanehisa M., Yamashita A., Oshima K., Furuya K., Yoshino C., Shiba T., Hattori M., Ogasawara N., Hayashi H., Hiramatsu K. Lancet 357:1225-1240(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: N315.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000018 Genomic DNA. Translation: BAB43788.1.
PIR	B90078.
RefSeq	NP_375809.1. NC_002745.2.
3D structure databases
ProteinModelPortal	P65677.
SMR	P65677. Positions 1-212.
ModBase	Search...
Protein-protein interaction databases
STRING	158879.SA2482.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	BAB43788; BAB43788; BAB43788.
GeneID	1125412.
KEGG	sau:SA2482.
PATRIC	19577536. VBIStaAur116463_2686.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2039.
HOGENOM	HOG000242641.
KO	K01304.
OMA	AYFTQLP.
ProtClustDB	PRK13197.
Enzyme and pathway databases
BioCyc	SAUR158879:GJCB-2646-MONOMER.
Family and domain databases
Gene3D	3.40.630.20. 1 hit.
HAMAP	MF_00417. Pyrrolid_peptidase.
InterPro	IPR000816. Peptidase_C15. IPR016125. Peptidase_C15-like. [Graphical view]
PANTHER	PTHR23402. PTHR23402. 1 hit.
Pfam	PF01470. Peptidase_C15. 1 hit. [Graphical view]
PIRSF	PIRSF015592. Prld-crbxl_pptds. 1 hit.
PRINTS	PR00706. PYROGLUPTASE.
SUPFAM	SSF53182. Peptidase_C15-like. 1 hit.
TIGRFAMs	TIGR00504. pyro_pdase. 1 hit.
PROSITE	PS01334. PYRASE_CYS. 1 hit. PS01333. PYRASE_GLU. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PCP_STAAN

Accession

Primary (citable) accession number: P65677
Secondary accession number(s): Q99QV1

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 11, 2004
Last sequence update:	October 11, 2004
Last modified:	May 1, 2013
This is version 57 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program