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Q17ZY4

- PRAC_PEPD6

UniProt

Q17ZY4 - PRAC_PEPD6

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Protein

Proline racemase

Gene
CD630_32370
Organism
Peptoclostridium difficile (strain 630) (Clostridium difficile)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Strong B-cell mitogen. Plays an important role in the regulation of intra- and extracellular amino acid pools, allowing the bacterium to profit from host precursors and enzymatic pathways By similarity.

Catalytic activityi

L-proline = D-proline.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei91 – 911Proton acceptor By similarity
Active sitei255 – 2551Proton donor By similarity

GO - Molecular functioni

  1. proline racemase activity Source: UniProtKB-EC
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Enzyme and pathway databases

BioCyciCDIF272563:GJFE-3480-MONOMER.
BRENDAi5.1.1.4. 1473.

Names & Taxonomyi

Protein namesi
Recommended name:
Proline racemase (EC:5.1.1.4)
Gene namesi
Ordered Locus Names:CD630_32370
OrganismiPeptoclostridium difficile (strain 630) (Clostridium difficile)
Taxonomic identifieri272563 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesPeptostreptococcaceaePeptoclostridium
ProteomesiUP000001978: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 335335Proline racemasePRO_0000354023Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.

Protein-protein interaction databases

STRINGi272563.CD3237.

Structurei

3D structure databases

ProteinModelPortaliQ17ZY4.
SMRiQ17ZY4. Positions 3-335.

Family & Domainsi

Sequence similaritiesi

Belongs to the proline racemase family.

Phylogenomic databases

eggNOGiCOG3938.
HOGENOMiHOG000084336.
KOiK01777.
OMAiWIRQALM.
OrthoDBiEOG6SNDV3.

Family and domain databases

InterProiIPR008794. Pro_racemase_fam.
[Graphical view]
PfamiPF05544. Pro_racemase. 1 hit.
[Graphical view]
PIRSFiPIRSF029792. Pro_racemase. 1 hit.

Sequencei

Sequence statusi: Complete.

Q17ZY4-1 [UniParc]FASTAAdd to Basket

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MKFSRSIQAI DSHTAGEATR IVVGGIPNIK GNSMPEKKEY LEENLDYLRT    50
AIMLEPRGHN DMFGSVMTQP CCPDADFGII FMDGGGYLNM CGHGTIGAMT 100
AAIETGVVPA VEPVTHVVME APAGIIRGDV TVVDGKAKEV SFLNVPAFLY 150
KEGVEVDLPG VGTVKFDISF GGSFFAIIHA SQLGLKIEPQ NAGKLTELAM 200
KLRDIINEKI EIQHPTLAHI KTVDLVEIYD EPTHPEATYK NVVIFGQGQV 250
DRSPCGTGTS AKLATLHAKG ELKVGEKFVY ESILGTLFKG EIVEETKVAD 300
FNAVVPKITG SAYITGFNHF VIDEEDPLKH GFILK 335
Length:335
Mass (Da):36,221
Last modified:July 25, 2006 - v1
Checksum:iC1C7BD9E6E3FAB86
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM180355 Genomic DNA. Translation: CAJ70135.1.
RefSeqiYP_001089754.1. NC_009089.1.

Genome annotation databases

EnsemblBacteriaiCAJ70135; CAJ70135; CD630_32370.
GeneIDi4916393.
KEGGicdf:CD630_32370.
PATRICi19445013. VBICloDif38397_3390.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM180355 Genomic DNA. Translation: CAJ70135.1 .
RefSeqi YP_001089754.1. NC_009089.1.

3D structure databases

ProteinModelPortali Q17ZY4.
SMRi Q17ZY4. Positions 3-335.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272563.CD3237.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAJ70135 ; CAJ70135 ; CD630_32370 .
GeneIDi 4916393.
KEGGi cdf:CD630_32370.
PATRICi 19445013. VBICloDif38397_3390.

Phylogenomic databases

eggNOGi COG3938.
HOGENOMi HOG000084336.
KOi K01777.
OMAi WIRQALM.
OrthoDBi EOG6SNDV3.

Enzyme and pathway databases

BioCyci CDIF272563:GJFE-3480-MONOMER.
BRENDAi 5.1.1.4. 1473.

Family and domain databases

InterProi IPR008794. Pro_racemase_fam.
[Graphical view ]
Pfami PF05544. Pro_racemase. 1 hit.
[Graphical view ]
PIRSFi PIRSF029792. Pro_racemase. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 630.

Entry informationi

Entry nameiPRAC_PEPD6
AccessioniPrimary (citable) accession number: Q17ZY4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 25, 2008
Last sequence update: July 25, 2006
Last modified: June 11, 2014
This is version 48 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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