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Protein

Pyrrolidone-carboxylate peptidase

Gene

pcp

Organism
Cupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Ralstonia eutropha (strain JMP 134))
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)LengthDescriptionGraphical viewFeature identifierActions
Active sitei80 – 801UniRule annotation
Active sitei143 – 1431UniRule annotation
Active sitei168 – 1681UniRule annotation

GO - Molecular functioni

  1. cysteine-type peptidase activity Source: UniProtKB-KW
  2. pyroglutamyl-peptidase activity Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Thiol protease

Enzyme and pathway databases

BioCyciCPIN264198:GIW3-92-MONOMER.

Protein family/group databases

MEROPSiC15.001.

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:Reut_A0092
OrganismiCupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Ralstonia eutropha (strain JMP 134))
Taxonomic identifieri264198 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus
ProteomesiUP000002697: Chromosome 1

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytosol Source: InterPro
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 216216Pyrrolidone-carboxylate peptidasePRO_1000050136Add
BLAST

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi264198.Reut_A0092.

Structurei

3D structure databases

ProteinModelPortaliQ477F9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase C15 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2039.
HOGENOMiHOG000242641.
KOiK01304.
OMAiIKLEIPT.
OrthoDBiEOG6X1124.

Family and domain databases

Gene3Di3.40.630.20. 1 hit.
HAMAPiMF_00417. Pyrrolid_peptidase.
InterProiIPR000816. Peptidase_C15.
IPR016125. Peptidase_C15-like.
IPR029762. PGP-I_bact-type.
[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.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q477F9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRTVLLTGFE PFENEPINPS WEAVRALDGE RIGDAVVVAR QLPCVFGAAI
60 70 80 90 100
DGMAALLREL KPAIAIAVGQ AGGRTEMSVE RVAINVDDAR IADNAGAQPI
110 120 130 140 150
DTVIAAKGPA AYFSTLPIKA IVRDMRAAGV PAAVSQTAGT FVCNHVFYGL
160 170 180 190 200
MHALATPAGE GVRGGFIHIP YLPEQAARHP GEASMSLESM VRGIRQAIAT
210
TLATEVDVRE QGGQLH
Length:216
Mass (Da):22,706
Last modified:September 13, 2005 - v1
Checksum:iBFCD0854BD2CD482
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000090 Genomic DNA. Translation: AAZ59474.1.
RefSeqiYP_294318.1. NC_007347.1.

Genome annotation databases

EnsemblBacteriaiAAZ59474; AAZ59474; Reut_A0092.
GeneIDi3611158.
KEGGireu:Reut_A0092.
PATRICi20225617. VBIRalEut24049_0687.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000090 Genomic DNA. Translation: AAZ59474.1.
RefSeqiYP_294318.1. NC_007347.1.

3D structure databases

ProteinModelPortaliQ477F9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi264198.Reut_A0092.

Protein family/group databases

MEROPSiC15.001.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ59474; AAZ59474; Reut_A0092.
GeneIDi3611158.
KEGGireu:Reut_A0092.
PATRICi20225617. VBIRalEut24049_0687.

Phylogenomic databases

eggNOGiCOG2039.
HOGENOMiHOG000242641.
KOiK01304.
OMAiIKLEIPT.
OrthoDBiEOG6X1124.

Enzyme and pathway databases

BioCyciCPIN264198:GIW3-92-MONOMER.

Family and domain databases

Gene3Di3.40.630.20. 1 hit.
HAMAPiMF_00417. Pyrrolid_peptidase.
InterProiIPR000816. Peptidase_C15.
IPR016125. Peptidase_C15-like.
IPR029762. PGP-I_bact-type.
[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.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of chromosome 1 of Ralstonia eutropha JMP134."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Goltsman E., Martinez M., Schmutz J., Larimer F., Land M., Lykidis A., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: JMP134 / LMG 1197.

Entry informationi

Entry nameiPCP_CUPPJ
AccessioniPrimary (citable) accession number: Q477F9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: September 13, 2005
Last modified: January 7, 2015
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

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

External Data

Dasty 3

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 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.