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Protein

6-phosphogluconolactonase

Gene

pgl

Organism
Escherichia coli O7:K1 (strain IAI39 / ExPEC)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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

GO - Molecular functioni

  1. 6-phosphogluconolactonase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. glucose metabolic process Source: UniProtKB-HAMAP
  2. pentose-phosphate shunt Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Glucose metabolism

Enzyme and pathway databases

BioCyciECOL585057:GJ8I-767-MONOMER.
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:ECIAI39_0735
OrganismiEscherichia coli O7:K1 (strain IAI39 / ExPEC)
Taxonomic identifieri585057 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000749 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 3313316-phosphogluconolactonasePRO_1000148152Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei287 – 2871N6-acetyllysineUniRule annotation

Keywords - PTMi

Acetylation

Interactioni

Protein-protein interaction databases

STRINGi585057.ECIAI39_0735.

Structurei

3D structure databases

ProteinModelPortaliB7NNI9.
SMRiB7NNI9. Positions 1-331.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the cycloisomerase 2 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2706.
HOGENOMiHOG000257418.
KOiK07404.
OMAiYGYCVNE.
OrthoDBiEOG615VK7.

Family and domain databases

Gene3Di2.130.10.10. 1 hit.
HAMAPiMF_01605. 6P_gluconolactonase.
InterProiIPR022528. 6-phosphogluconolactonase_YbhE.
IPR019405. Lactonase_7-beta_prop.
IPR011045. N2O_reductase_N.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PfamiPF10282. Lactonase. 1 hit.
[Graphical view]
SUPFAMiSSF50974. SSF50974. 1 hit.

Sequencei

Sequence statusi: Complete.

B7NNI9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKQTVYIASP ESQQIHVWNL NHEGVLTLTQ VVDVPGQVQP MVVSPDKRYL
60 70 80 90 100
YVGVRPEFRV LAYRIAPDDG ALTFAAESAL PGSPTHISTD HHGQFVFVGS
110 120 130 140 150
YNAGNVSVTR LEDGLPVGVV DVVEGLDGCH SANISPDNRT LWVPALKQDR
160 170 180 190 200
ICLFTVSDDG HLVAQEPAEV TTVEGAGPRH MVFHPNEQYA YCVNELNSSV
210 220 230 240 250
DVWELKDPHG NIECVQTLDM MPENFSDTRW AADIHITPDG RHLYACDRTA
260 270 280 290 300
SLITVFSVSE DGSVLSKEGF QPTETQQRGF NVDHSGKYLI AAGQKSHHIS
310 320 330
VYEIVGEQGL LHEKGRYAVG QGPMWVVVNA H
Length:331
Mass (Da):36,390
Last modified:February 10, 2009 - v1
Checksum:i8135EDEBBDB0C89C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR16872.1.
RefSeqiWP_000815454.1. NC_011750.1.
YP_002406761.1. NC_011750.1.

Genome annotation databases

EnsemblBacteriaiCAR16872; CAR16872; ECIAI39_0735.
GeneIDi7153340.
KEGGiect:ECIAI39_0735.
PATRICi18330078. VBIEscCol51957_0778.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928164 Genomic DNA. Translation: CAR16872.1.
RefSeqiWP_000815454.1. NC_011750.1.
YP_002406761.1. NC_011750.1.

3D structure databases

ProteinModelPortaliB7NNI9.
SMRiB7NNI9. Positions 1-331.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi585057.ECIAI39_0735.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAR16872; CAR16872; ECIAI39_0735.
GeneIDi7153340.
KEGGiect:ECIAI39_0735.
PATRICi18330078. VBIEscCol51957_0778.

Phylogenomic databases

eggNOGiCOG2706.
HOGENOMiHOG000257418.
KOiK07404.
OMAiYGYCVNE.
OrthoDBiEOG615VK7.

Enzyme and pathway databases

UniPathwayiUPA00115; UER00409.
BioCyciECOL585057:GJ8I-767-MONOMER.

Family and domain databases

Gene3Di2.130.10.10. 1 hit.
HAMAPiMF_01605. 6P_gluconolactonase.
InterProiIPR022528. 6-phosphogluconolactonase_YbhE.
IPR019405. Lactonase_7-beta_prop.
IPR011045. N2O_reductase_N.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PfamiPF10282. Lactonase. 1 hit.
[Graphical view]
SUPFAMiSSF50974. SSF50974. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IAI39 / ExPEC.

Entry informationi

Entry namei6PGL_ECO7I
AccessioniPrimary (citable) accession number: B7NNI9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: April 1, 2015
This is version 44 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  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.