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B5XZE0

- PCP_KLEP3

UniProt

B5XZE0 - PCP_KLEP3

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Protein
Pyrrolidone-carboxylate peptidase
Gene
pcp, KPK_3845
Organism
Klebsiella pneumoniae (strain 342)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Removes 5-oxoproline from various penultimate amino acid residues except L-proline By similarity.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 – 801 By similarity
Active sitei143 – 1431 By similarity
Active sitei166 – 1661 By similarity

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

BioCyciKPNE507522:GI0B-3846-MONOMER.

Protein family/group databases

MEROPSiC15.001.

Names & Taxonomyi

Protein namesi
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 namesi
Name:pcp
Ordered Locus Names:KPK_3845
OrganismiKlebsiella pneumoniae (strain 342)
Taxonomic identifieri507522 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeKlebsiella
ProteomesiUP000001734: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 214214Pyrrolidone-carboxylate peptidaseUniRule annotation
PRO_1000123998Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi507522.KPK_3845.

Structurei

3D structure databases

ProteinModelPortaliB5XZE0.

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase C15 family.

Phylogenomic databases

eggNOGiCOG2039.
HOGENOMiHOG000242641.
KOiK01304.
OMAiAKQLPCV.
OrthoDBiEOG6X1124.

Family and domain databases

Gene3Di3.40.630.20. 1 hit.
HAMAPiMF_00417. Pyrrolid_peptidase.
InterProiIPR000816. Peptidase_C15.
IPR016125. Peptidase_C15-like.
[Graphical view]
PANTHERiPTHR23402. PTHR23402. 1 hit.
PfamiPF01470. Peptidase_C15. 1 hit.
[Graphical view]
PIRSFiPIRSF015592. Prld-crbxl_pptds. 1 hit.
PRINTSiPR00706. PYROGLUPTASE.
PROSITEiPS01334. PYRASE_CYS. 1 hit.
PS01333. PYRASE_GLU. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B5XZE0-1 [UniParc]FASTAAdd to Basket

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MAGVLLTGFE PFDGETVNPS WEVVKQLDGT MIAGQPVIAR QLPCVFGEAL    50
SVLYAAIEDL QPRLVIAVGQ AGGRVDISVE RVAINVDDAR IPDNKGQQPV 100
DTPIVDGGPA AWFSTLPIKA IVSALRDRGI PASVSQTAGT FVCNHVMYGL 150
LHKLQEQAGV RGGFIHIPWL PAQAAAHPGE PSMATATVRE ALETAIAVAL 200
RQSVDSKLGG GATH 214
Length:214
Mass (Da):22,430
Last modified:November 25, 2008 - v1
Checksum:i110B40C8CC050147
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000964 Genomic DNA. Translation: ACI08892.1.
RefSeqiYP_002239657.1. NC_011283.1.

Genome annotation databases

EnsemblBacteriaiACI08892; ACI08892; KPK_3845.
GeneIDi6934820.
KEGGikpe:KPK_3845.
PATRICi20440975. VBIKlePne121904_3848.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000964 Genomic DNA. Translation: ACI08892.1 .
RefSeqi YP_002239657.1. NC_011283.1.

3D structure databases

ProteinModelPortali B5XZE0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 507522.KPK_3845.

Protein family/group databases

MEROPSi C15.001.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACI08892 ; ACI08892 ; KPK_3845 .
GeneIDi 6934820.
KEGGi kpe:KPK_3845.
PATRICi 20440975. VBIKlePne121904_3848.

Phylogenomic databases

eggNOGi COG2039.
HOGENOMi HOG000242641.
KOi K01304.
OMAi AKQLPCV.
OrthoDBi EOG6X1124.

Enzyme and pathway databases

BioCyci KPNE507522:GI0B-3846-MONOMER.

Family and domain databases

Gene3Di 3.40.630.20. 1 hit.
HAMAPi MF_00417. Pyrrolid_peptidase.
InterProi IPR000816. Peptidase_C15.
IPR016125. Peptidase_C15-like.
[Graphical view ]
PANTHERi PTHR23402. PTHR23402. 1 hit.
Pfami PF01470. Peptidase_C15. 1 hit.
[Graphical view ]
PIRSFi PIRSF015592. Prld-crbxl_pptds. 1 hit.
PRINTSi PR00706. PYROGLUPTASE.
PROSITEi PS01334. PYRASE_CYS. 1 hit.
PS01333. PYRASE_GLU. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete genome sequence of the N2-fixing broad host range endophyte Klebsiella pneumoniae 342 and virulence predictions verified in mice."
    Fouts D.E., Tyler H.L., DeBoy R.T., Daugherty S., Ren Q., Badger J.H., Durkin A.S., Huot H., Shrivastava S., Kothari S., Dodson R.J., Mohamoud Y., Khouri H., Roesch L.F.W., Krogfelt K.A., Struve C., Triplett E.W., Methe B.A.
    PLoS Genet. 4:E1000141-E1000141(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 342.

Entry informationi

Entry nameiPCP_KLEP3
AccessioniPrimary (citable) accession number: B5XZE0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: November 25, 2008
Last modified: September 3, 2014
This is version 39 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

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