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Protein

Glucose-6-phosphate isomerase

Gene

pgi

Organism
Staphylococcus aureus (strain bovine RF122 / ET3-1)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

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

Pathwayi: gluconeogenesis

This protein is involved in the pathway gluconeogenesis, which is part of Carbohydrate biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway gluconeogenesis and in Carbohydrate biosynthesis.

Pathwayi: glycolysis

This protein is involved in step 2 of the subpathway that synthesizes D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose.UniRule annotation
Proteins known to be involved in the 4 steps of the subpathway in this organism are:
  1. no protein annotated in this organism
  2. Glucose-6-phosphate isomerase (pgi)
  3. ATP-dependent 6-phosphofructokinase (pfkA)
  4. Fructose-bisphosphate aldolase class 1 (fda)
This subpathway is part of the pathway glycolysis, 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-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose, the pathway glycolysis and in Carbohydrate degradation.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei285Proton donorUniRule annotation1
Active sitei306UniRule annotation1
Active sitei420UniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase
Biological processGluconeogenesis, Glycolysis

Enzyme and pathway databases

BioCyciSAUR273036:G1G1D-925-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:SAB0830
OrganismiStaphylococcus aureus (strain bovine RF122 / ET3-1)
Taxonomic identifieri273036 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002309361 – 443Glucose-6-phosphate isomeraseAdd BLAST443

Structurei

3D structure databases

ProteinModelPortaliQ2YWS3
SMRiQ2YWS3
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GPI family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000100403
KOiK01810
OMAiSFIIPDD

Family and domain databases

CDDicd05015 SIS_PGI_1, 1 hit
cd05016 SIS_PGI_2, 1 hit
HAMAPiMF_00473 G6P_isomerase, 1 hit
InterProiView protein in InterPro
IPR001672 G6P_Isomerase
IPR018189 Phosphoglucose_isomerase_CS
IPR035476 SIS_PGI_1
IPR035482 SIS_PGI_2
PANTHERiPTHR11469 PTHR11469, 1 hit
PfamiView protein in Pfam
PF00342 PGI, 1 hit
PRINTSiPR00662 G6PISOMERASE
PROSITEiView protein in PROSITE
PS00765 P_GLUCOSE_ISOMERASE_1, 1 hit
PS00174 P_GLUCOSE_ISOMERASE_2, 1 hit
PS51463 P_GLUCOSE_ISOMERASE_3, 1 hit

Sequencei

Sequence statusi: Complete.

Q2YWS3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTHIQLDFSK TLEFFGEHEL KQQQEIVKSI HKTIHEGTGA GSDFLGWVDL
60 70 80 90 100
PVDYDKEEFS RIVEASKRIK ENSDVLVVIG IGGSYLGARA AIEMLTSSFR
110 120 130 140 150
NSNEYPEIVF VGNHLSSTYT KELVDYLADK DFSVNVISKS GTTTEPAVAF
160 170 180 190 200
RLFKQLVEER YGKEEAQKRI FATTDKEKGA LKQLATNEGY ETFIVPDDVG
210 220 230 240 250
GRYSVLTAVG LLPIATAGIN IEAMMIGAAK AREELSSDKL EENIAYQYAT
260 270 280 290 300
IRNILYAKGY TTEMLINYEP SMQYFNEWWK QLFGESEGKD FKGIYPSSAN
310 320 330 340 350
YTTDLHSLGQ YVQEGRRFLF ETVVKVNHPK YDITIEKDSD DLDGLNYLAG
360 370 380 390 400
KTIDEVNTKA FEGTLLAHTD GGVPNMIVNI PQLDEETFGY VVYFFELACA
410 420 430 440
MSGYQLGVNP FNQPGVEAYK QNMFALLGKP GFEDLKKELE ERL
Length:443
Mass (Da):49,822
Last modified:December 20, 2005 - v1
Checksum:iDF9A9CE1AF995209
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ938182 Genomic DNA Translation: CAI80518.1
RefSeqiWP_000148853.1, NC_007622.1

Genome annotation databases

EnsemblBacteriaiCAI80518; CAI80518; SAB0830
KEGGisab:SAB0830

Similar proteinsi

Entry informationi

Entry nameiG6PI_STAAB
AccessioniPrimary (citable) accession number: Q2YWS3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: December 20, 2005
Last modified: February 28, 2018
This is version 78 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program