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Protein

6-phosphogluconolactonase

Gene

pgl

Organism
Salmonella choleraesuis (strain SC-B67)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the hydrolysis of 6-phosphogluconolactone to 6-phosphogluconate.UniRule annotation

Catalytic activityi

6-phospho-D-glucono-1,5-lactone + H2O = 6-phospho-D-gluconate.UniRule annotation

Pathwayi: pentose phosphate pathway

This protein is involved in step 2 of the subpathway that synthesizes D-ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage).UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Glucose-6-phosphate 1-dehydrogenase (zwf)
  2. 6-phosphogluconolactonase (pgl)
  3. 6-phosphogluconate dehydrogenase, decarboxylating (gnd)
This subpathway is part of the pathway pentose phosphate pathway, which is itself part of Carbohydrate degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes D-ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage), the pathway pentose phosphate pathway and in Carbohydrate degradation.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processCarbohydrate metabolism, Glucose metabolism

Enzyme and pathway databases

UniPathwayiUPA00115; UER00409

Names & Taxonomyi

Protein namesi
Recommended name:
6-phosphogluconolactonaseUniRule annotation (EC:3.1.1.31UniRule annotation)
Short name:
6-P-gluconolactonaseUniRule annotation
Gene namesi
Name:pglUniRule annotation
Ordered Locus Names:SCH_0783
OrganismiSalmonella choleraesuis (strain SC-B67)
Taxonomic identifieri321314 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeSalmonella
Proteomesi
  • UP000000538 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002914681 – 3316-phosphogluconolactonaseAdd BLAST331

Proteomic databases

PRIDEiQ57RH2

Structurei

3D structure databases

ProteinModelPortaliQ57RH2
SMRiQ57RH2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the cycloisomerase 2 family.UniRule annotation

Phylogenomic databases

KOiK07404
OMAiEGNWPRD

Family and domain databases

Gene3Di2.130.10.10, 1 hit
HAMAPiMF_01605 6P_gluconolactonase, 1 hit
InterProiView protein in InterPro
IPR022528 6-phosphogluconolactonase_YbhE
IPR019405 Lactonase_7-beta_prop
IPR011045 N2O_reductase_N
IPR015943 WD40/YVTN_repeat-like_dom_sf
PfamiView protein in Pfam
PF10282 Lactonase, 1 hit
SUPFAMiSSF50974 SSF50974, 2 hits

Sequencei

Sequence statusi: Complete.

Q57RH2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKQTVYTASP ESQQIHVWSL NHEGTLTLVQ VVDVPGQVQP MVVSPDKRYL
60 70 80 90 100
YVGVRPEFRV LAYRIAPDDG VLTFAAESAL PGSPTHISTD HHGRFVFVGS
110 120 130 140 150
YNAGNVSVTR LQDGLPVELV DVVEGLDGCH SANITPDNRT LWVPALKQDR
160 170 180 190 200
ICLFTLSDDG HLVAQEPAEV NTVEGAGPRH MVFHPNRQYA YCVNELNSSV
210 220 230 240 250
DVWQLKNPHG EIECVQTLDM MPADFSDTRW AADIHITPDG RHLYACDRTA
260 270 280 290 300
SLITVFSVSE DGSVLSVEGF QPTEVQPRGF NIDNSGKYLI AAGQKSHHIA
310 320 330
VYEITGTQGL LTEKGRYAVG QGPMWVVVNA Y
Length:331
Mass (Da):36,393
Last modified:May 10, 2005 - v1
Checksum:i392016C887A77DD5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017220 Genomic DNA Translation: AAX64689.1
RefSeqiWP_000815475.1, NC_006905.1

Genome annotation databases

EnsemblBacteriaiAAX64689; AAX64689; SCH_0783
KEGGisec:SCH_0783

Similar proteinsi

Entry informationi

Entry namei6PGL_SALCH
AccessioniPrimary (citable) accession number: Q57RH2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 12, 2007
Last sequence update: May 10, 2005
Last modified: May 23, 2018
This is version 72 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

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