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Protein

Glucose-6-phosphate isomerase

Gene

pgi

Organism
Pelodictyon luteolum (strain DSM 273) (Chlorobium luteolum (strain DSM 273))
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

D-glucose 6-phosphate = D-fructose 6-phosphate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei352 – 3521Proton donorUniRule annotation
Active sitei383 – 3831UniRule annotation
Active sitei511 – 5111UniRule annotation

GO - Molecular functioni

  1. glucose-6-phosphate isomerase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. gluconeogenesis Source: UniProtKB-HAMAP
  2. glycolytic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Gluconeogenesis, Glycolysis

Enzyme and pathway databases

BioCyciPLUT319225:GHDM-1168-MONOMER.
UniPathwayiUPA00109; UER00181.
UPA00138.

Names & Taxonomyi

Protein namesi
Recommended name:
Glucose-6-phosphate isomeraseUniRule annotation (EC:5.3.1.9UniRule annotation)
Short name:
GPIUniRule annotation
Alternative name(s):
Phosphoglucose isomeraseUniRule annotation
Short name:
PGIUniRule annotation
Phosphohexose isomeraseUniRule annotation
Short name:
PHIUniRule annotation
Gene namesi
Name:pgiUniRule annotation
Ordered Locus Names:Plut_1161
OrganismiPelodictyon luteolum (strain DSM 273) (Chlorobium luteolum (strain DSM 273))
Taxonomic identifieri319225 [NCBI]
Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobium/Pelodictyon groupPelodictyon
ProteomesiUP000002709: Chromosome

Subcellular locationi

Cytoplasm 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 – 551551Glucose-6-phosphate isomerasePRO_0000230924Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi319225.Plut_1161.

Structurei

3D structure databases

ProteinModelPortaliQ3B3Q8.
SMRiQ3B3Q8. Positions 15-547.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GPI family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0166.
HOGENOMiHOG000261370.
KOiK01810.
OMAiCETQAML.
OrthoDBiEOG64R61J.

Family and domain databases

Gene3Di1.10.1390.10. 1 hit.
HAMAPiMF_00473. G6P_isomerase.
InterProiIPR001672. G6P_Isomerase.
IPR023096. G6P_Isomerase_C.
IPR018189. Phosphoglucose_isomerase_CS.
[Graphical view]
PANTHERiPTHR11469. PTHR11469. 1 hit.
PfamiPF00342. PGI. 1 hit.
[Graphical view]
PRINTSiPR00662. G6PISOMERASE.
PROSITEiPS00765. P_GLUCOSE_ISOMERASE_1. 1 hit.
PS00174. P_GLUCOSE_ISOMERASE_2. 1 hit.
PS51463. P_GLUCOSE_ISOMERASE_3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q3B3Q8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MDLSRSAAWS ALVSHRQEVE QLHMRDMFMS DHDRFKHFSI RWNGLLLDYS
60 70 80 90 100
KNRINSRTMG LLVELARQAN LIEARDGMFA GEKINFTENR AVLHTALRRQ
110 120 130 140 150
PGYTLNVDGL DVPAEVDSVL RQMKAFTDKV VGGEWKGYTG KRITDVVNIG
160 170 180 190 200
IGGSDLGPCM VTEALRPFAD GAIAVHFVSN IDGTHVSEVL KRVDAETTLF
210 220 230 240 250
VIASKTFTTQ ETLTNSMTAR EWFLSRAIDP AHIALHFAAV STNRTKVVEF
260 270 280 290 300
GIDPENMFRF WDWVGGRYSL WSAIGLSIAL YLGFEAFQEL LRGARAMDEH
310 320 330 340 350
FQEAPLEENI PVILALLGVW YNNFFDVPSH AVIPYDQYLH RLPAYLQQLD
360 370 380 390 400
MESNGKRVDR LGNTVEYPTG PIIWGEPGTN SQHAFFQLLH QGTGFIPADF
410 420 430 440 450
ILPLKTQNPI GEHHDILVAN CFAQTEALMR GKSASEASEE LAAAGVDEET
460 470 480 490 500
MQMLVAHKVF PGNRPTNTLL LDEINPFTLG SLIAMYEHKV FVQGVIWQVN
510 520 530 540 550
SFDQWGVELG KQLAKAILPE LQSQKESDAH DASTNALINS YRSYREGQKV

G
Length:551
Mass (Da):61,755
Last modified:April 4, 2006 - v2
Checksum:i4D9737D4860AED39
GO

Sequence cautioni

The sequence ABB24023.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000096 Genomic DNA. Translation: ABB24023.1. Different initiation.
RefSeqiYP_375066.1. NC_007512.1.

Genome annotation databases

EnsemblBacteriaiABB24023; ABB24023; Plut_1161.
GeneIDi3745009.
KEGGiplt:Plut_1161.
PATRICi21379910. VBIChlLut1287_1219.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000096 Genomic DNA. Translation: ABB24023.1. Different initiation.
RefSeqiYP_375066.1. NC_007512.1.

3D structure databases

ProteinModelPortaliQ3B3Q8.
SMRiQ3B3Q8. Positions 15-547.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi319225.Plut_1161.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABB24023; ABB24023; Plut_1161.
GeneIDi3745009.
KEGGiplt:Plut_1161.
PATRICi21379910. VBIChlLut1287_1219.

Phylogenomic databases

eggNOGiCOG0166.
HOGENOMiHOG000261370.
KOiK01810.
OMAiCETQAML.
OrthoDBiEOG64R61J.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00181.
UPA00138.
BioCyciPLUT319225:GHDM-1168-MONOMER.

Family and domain databases

Gene3Di1.10.1390.10. 1 hit.
HAMAPiMF_00473. G6P_isomerase.
InterProiIPR001672. G6P_Isomerase.
IPR023096. G6P_Isomerase_C.
IPR018189. Phosphoglucose_isomerase_CS.
[Graphical view]
PANTHERiPTHR11469. PTHR11469. 1 hit.
PfamiPF00342. PGI. 1 hit.
[Graphical view]
PRINTSiPR00662. G6PISOMERASE.
PROSITEiPS00765. P_GLUCOSE_ISOMERASE_1. 1 hit.
PS00174. P_GLUCOSE_ISOMERASE_2. 1 hit.
PS51463. P_GLUCOSE_ISOMERASE_3. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of Pelodictyon luteolum DSM 273."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Bryant D., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 273.

Entry informationi

Entry nameiG6PI_PELLD
AccessioniPrimary (citable) accession number: Q3B3Q8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: April 4, 2006
Last modified: February 4, 2015
This is version 62 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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.