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Protein

Pyrrolidone-carboxylate peptidase

Gene

pcp

Organism
Yersinia pestis bv. Antiqua (strain Angola)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Removes 5-oxoproline from various penultimate amino acid residues except L-proline.UniRule annotation

Catalytic activityi

Release of an N-terminal pyroglutamyl group from a polypeptide, the second amino acid generally not being Pro.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei80UniRule annotation1
Active sitei143UniRule annotation1
Active sitei167UniRule annotation1

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Thiol protease

Names & Taxonomyi

Protein namesi
Recommended name:
Pyrrolidone-carboxylate peptidaseUniRule annotation (EC:3.4.19.3UniRule annotation)
Alternative name(s):
5-oxoprolyl-peptidaseUniRule annotation
Pyroglutamyl-peptidase IUniRule annotation
Short name:
PGP-IUniRule annotation
Short name:
PyraseUniRule annotation
Gene namesi
Name:pcpUniRule annotation
Ordered Locus Names:YpAngola_A3594
OrganismiYersinia pestis bv. Antiqua (strain Angola)
Taxonomic identifieri349746 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001240101 – 215Pyrrolidone-carboxylate peptidaseAdd BLAST215

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliA9R3Y5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase C15 family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000242641.
KOiK01304.
OMAiVCNHIMY.

Family and domain databases

CDDicd00501. Peptidase_C15. 1 hit.
Gene3Di3.40.630.20. 1 hit.
HAMAPiMF_00417. Pyrrolid_peptidase. 1 hit.
InterProiIPR000816. Peptidase_C15.
IPR016125. Peptidase_C15-like.
IPR029762. PGP-I_bact-type.
IPR033694. PGPEP1_Cys_AS.
IPR033693. PGPEP1_Glu_AS.
[Graphical view]
PANTHERiPTHR23402. PTHR23402. 1 hit.
PfamiPF01470. Peptidase_C15. 1 hit.
[Graphical view]
PIRSFiPIRSF015592. Prld-crbxl_pptds. 1 hit.
PRINTSiPR00706. PYROGLUPTASE.
TIGRFAMsiTIGR00504. pyro_pdase. 1 hit.
PROSITEiPS01334. PYRASE_CYS. 1 hit.
PS01333. PYRASE_GLU. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A9R3Y5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRRVLITGFE PFGGERINPS WEVVKQMNDL MMGGVRIVAR QLPCAFGEAL
60 70 80 90 100
TALNTAIDDV QPVLVLAIGQ AGGRADITIE RVAINVDDAR IPDNLGNQPV
110 120 130 140 150
DQPIIQEGPA AYFTRLPIKA MVQGIREAGI PASVSQTAGT YVCNHVMYGL
160 170 180 190 200
LHRLNQFNNE VKGGFIHIPY LPEQAVDHPG APSMSAQSVL VALELAISIA
210
LQIEHDLHIT GGAVH
Length:215
Mass (Da):23,142
Last modified:February 5, 2008 - v1
Checksum:i5F19AE3F8976B4A5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000901 Genomic DNA. Translation: ABX87326.1.
RefSeqiWP_002209662.1. NZ_CP009935.1.

Genome annotation databases

EnsemblBacteriaiABX87326; ABX87326; YpAngola_A3594.
KEGGiypg:YpAngola_A3594.
PATRICi18576862. VBIYerPes97331_4181.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000901 Genomic DNA. Translation: ABX87326.1.
RefSeqiWP_002209662.1. NZ_CP009935.1.

3D structure databases

ProteinModelPortaliA9R3Y5.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABX87326; ABX87326; YpAngola_A3594.
KEGGiypg:YpAngola_A3594.
PATRICi18576862. VBIYerPes97331_4181.

Phylogenomic databases

HOGENOMiHOG000242641.
KOiK01304.
OMAiVCNHIMY.

Family and domain databases

CDDicd00501. Peptidase_C15. 1 hit.
Gene3Di3.40.630.20. 1 hit.
HAMAPiMF_00417. Pyrrolid_peptidase. 1 hit.
InterProiIPR000816. Peptidase_C15.
IPR016125. Peptidase_C15-like.
IPR029762. PGP-I_bact-type.
IPR033694. PGPEP1_Cys_AS.
IPR033693. PGPEP1_Glu_AS.
[Graphical view]
PANTHERiPTHR23402. PTHR23402. 1 hit.
PfamiPF01470. Peptidase_C15. 1 hit.
[Graphical view]
PIRSFiPIRSF015592. Prld-crbxl_pptds. 1 hit.
PRINTSiPR00706. PYROGLUPTASE.
TIGRFAMsiTIGR00504. pyro_pdase. 1 hit.
PROSITEiPS01334. PYRASE_CYS. 1 hit.
PS01333. PYRASE_GLU. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPCP_YERPG
AccessioniPrimary (citable) accession number: A9R3Y5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 5, 2008
Last modified: November 2, 2016
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.