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Q9ZK49 (G6PI_HELPJ) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 86. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glucose-6-phosphate isomerase

Short name=GPI
EC=5.3.1.9
Alternative name(s):
Phosphoglucose isomerase
Short name=PGI
Phosphohexose isomerase
Short name=PHI
Gene names
Name:pgi
Ordered Locus Names:jhp_1093
OrganismHelicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99) [Complete proteome] [HAMAP]
Taxonomic identifier85963 [NCBI]
Taxonomic lineageBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter

Protein attributes

Sequence length545 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

D-glucose 6-phosphate = D-fructose 6-phosphate. HAMAP-Rule MF_00473

Pathway

Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose: step 2/4. HAMAP-Rule MF_00473

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00473.

Sequence similarities

Belongs to the GPI family.

Ontologies

Keywords
   Biological processGluconeogenesis
Glycolysis
   Cellular componentCytoplasm
   Molecular functionIsomerase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processgluconeogenesis

Inferred from electronic annotation. Source: UniProtKB-HAMAP

glycolytic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionglucose-6-phosphate isomerase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 545545Glucose-6-phosphate isomerase HAMAP-Rule MF_00473
PRO_0000180653

Sites

Active site3511Proton donor By similarity
Active site3821 By similarity
Active site5101 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q9ZK49 [UniParc].

Last modified May 1, 1999. Version 1.
Checksum: 7DB544D95FD1D237

FASTA54562,303
        10         20         30         40         50         60 
MLTQLKTYPK LLKHYEEIKE VHMRDWFSKD KERASRYFVQ LESLSLDYSK NRLNDTTLKL 

        70         80         90        100        110        120 
LFELAKDCSL KEKIEAMFKG EKINTTEKRA VLHTALRSLN DAEILLDNME VLKSVRSVLK 

       130        140        150        160        170        180 
RMRAFSDSVR SGKRLGYTNQ VITDIVNIGI GGSDLGALMV CTALKRYGHP RLKMHFVSNV 

       190        200        210        220        230        240 
DGTQILDVLE KINPASTLFI VASKTFSTQE TLTNALTARK WFVERSGDEK HIAKHFVAVS 

       250        260        270        280        290        300 
TNKEAVQQFG IDEHNMFEFW DFVGGRYSLW SAIGLSIMIY LGKKNFNALL KGAYLMDEHF 

       310        320        330        340        350        360 
RNAPFESNLP VLMGLIGVWY INFFQSKSHL IAPYDQYLRH FPKFIQQLDM ESNGKRISKK 

       370        380        390        400        410        420 
GEIIPYDTCP VVWGDMGINA QHAFFQLLHQ GTHLIPIDFI ASLDKKPNAK GHHEILFSNV 

       430        440        450        460        470        480 
LAQAQAFMKG KSYEEALGEL LSKGLDKDEA KDLAHHRVFF GNRPSNILLL EKISPSNIGA 

       490        500        510        520        530        540 
LVALYEHKVF VQGVIWDINS FDQWGVELGK ELAVPILQEL EGHKSNAYFD SSTRHLIELY 


KNYNQ 

« Hide

References

[1]"Genomic sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori."
Alm R.A., Ling L.-S.L., Moir D.T., King B.L., Brown E.D., Doig P.C., Smith D.R., Noonan B., Guild B.C., deJonge B.L., Carmel G., Tummino P.J., Caruso A., Uria-Nickelsen M., Mills D.M., Ives C., Gibson R., Merberg D. expand/collapse author list , Mills S.D., Jiang Q., Taylor D.E., Vovis G.F., Trust T.J.
Nature 397:176-180(1999) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: J99 / ATCC 700824.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE001439 Genomic DNA. Translation: AAD06664.1.
PIRE71851.
RefSeqNP_223810.1. NC_000921.1.

3D structure databases

ProteinModelPortalQ9ZK49.
SMRQ9ZK49. Positions 2-542.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING85963.jhp1093.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAD06664; AAD06664; jhp_1093.
GeneID889727.
KEGGhpj:jhp1093.
PATRIC20606994. VBIHelPyl98156_1186.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0166.
KOK01810.
OMANCHFVAN.
OrthoDBEOG64R61J.

Enzyme and pathway databases

BioCycHPYL85963:GJB9-1121-MONOMER.
UniPathwayUPA00109; UER00181.

Family and domain databases

Gene3D1.10.1390.10. 1 hit.
HAMAPMF_00473. G6P_isomerase.
InterProIPR001672. G6P_Isomerase.
IPR023096. G6P_Isomerase_C.
IPR018189. Phosphoglucose_isomerase_CS.
[Graphical view]
PANTHERPTHR11469. PTHR11469. 1 hit.
PfamPF00342. PGI. 1 hit.
[Graphical view]
PRINTSPR00662. G6PISOMERASE.
PROSITEPS00765. P_GLUCOSE_ISOMERASE_1. 1 hit.
PS00174. P_GLUCOSE_ISOMERASE_2. 1 hit.
PS51463. P_GLUCOSE_ISOMERASE_3. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameG6PI_HELPJ
AccessionPrimary (citable) accession number: Q9ZK49
Entry history
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: May 1, 1999
Last modified: June 11, 2014
This is version 86 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways