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Q4K5Y1 (G6PI_PSEF5) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 53. 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:PFL_5280
OrganismPseudomonas fluorescens (strain Pf-5 / ATCC BAA-477) [Complete proteome] [HAMAP]
Taxonomic identifier220664 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

Protein attributes

Sequence length554 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

glycolysis

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 – 554554Glucose-6-phosphate isomerase HAMAP-Rule MF_00473
PRO_0000180710

Sites

Active site3591Proton donor By similarity
Active site3901 By similarity
Active site5181 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q4K5Y1 [UniParc].

Last modified August 2, 2005. Version 1.
Checksum: 88B0692FC395C17D

FASTA55461,270
        10         20         30         40         50         60 
MAYYRTPHDV TALPAWQALK DHRQAMQDFS MREAFNADPQ RFSQFTLSSC GLFLDYSKNL 

        70         80         90        100        110        120 
ITSETRDLLV NLAKEVGLSD AIKSMITGEL VNASEGRPAL HTALRRPVGD KLSVNGVNVM 

       130        140        150        160        170        180 
PEVHKVLNQI TELVGRIHDG LWRGYTEKPI TDVVNIGIGG SFLGPELVSE ALLSYAQKGV 

       190        200        210        220        230        240 
RCHYLANIDG SEFHELSAKI RAETTLFIVS SKSFNTLETL KNAQAARAWY LAQGGSEAEL 

       250        260        270        280        290        300 
HRHFIAVSSN NAAAVAFGIR EENIFPMWDW VGGRYSLWSA IGLPIALAIG MSNFKELLSG 

       310        320        330        340        350        360 
AYTMDQHFQS APFEQNMPVL LALLGVWYGN FWGAQSHAIL PYDHYLRNIT KHLQQLDMES 

       370        380        390        400        410        420 
NGKSVRQDGT PVATDTGPVI WGGVGCNGQH AYHQLLHQGT QLIPADFIVP IVSFNPVADH 

       430        440        450        460        470        480 
HQWLYANCLS QSQALMLGKT RAEAESELRE KGLSEAEIAK LAPHKVIPGN RPSNTLVVER 

       490        500        510        520        530        540 
ISPRRLGALV ALYEHKVFVQ SVVWGINAFD QWGVELGKEL GKGVYNRLVG SDETLADDAS 

       550 
TQGLINYFRG RHRG 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000076 Genomic DNA. Translation: AAY94494.1.
RefSeqYP_262352.1. NC_004129.6.

3D structure databases

ProteinModelPortalQ4K5Y1.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING220664.PFL_5280.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAY94494; AAY94494; PFL_5280.
GeneID3479676.
KEGGpfl:PFL_5280.
PATRIC19880035. VBIPseFlu72549_5392.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0166.
HOGENOMHOG000261370.
KOK01810.
OMALKMHFVS.
OrthoDBEOG64R61J.
ProtClustDBPRK00179.

Enzyme and pathway databases

BioCycPFLU220664:GIX8-5321-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_PSEF5
AccessionPrimary (citable) accession number: Q4K5Y1
Entry history
Integrated into UniProtKB/Swiss-Prot: November 8, 2005
Last sequence update: August 2, 2005
Last modified: February 19, 2014
This is version 53 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