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Protein

Glucose-6-phosphate isomerase

Gene

pgi

Organism
Escherichia coli O8 (strain IAI1)
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 sitei386 – 3861UniRule annotation
Active sitei514 – 5141UniRule 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

BioCyciECOL585034:GJ84-4261-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:ECIAI1_4250
OrganismiEscherichia coli O8 (strain IAI1)
Taxonomic identifieri585034 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000007098 Componenti: 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 – 549549Glucose-6-phosphate isomerasePRO_1000125719Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei80 – 801N6-acetyllysineUniRule annotation
Modified residuei228 – 2281N6-acetyllysineUniRule annotation
Modified residuei234 – 2341N6-acetyllysineUniRule annotation

Keywords - PTMi

Acetylation

Proteomic databases

PRIDEiB7M7T4.

Interactioni

Protein-protein interaction databases

STRINGi585034.ECIAI1_4250.

Structurei

3D structure databases

ProteinModelPortaliB7M7T4.
SMRiB7M7T4. Positions 1-549.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GPI family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0166.
HOGENOMiHOG000261371.
KOiK01810.
OMAiFELANDC.
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.

B7M7T4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKNINPTQTA AWQALQKHFD EMKDVTIADL FAKDGDRFSK FSATFGDQML
60 70 80 90 100
VDYSKNRITE ETLAKLQDLA KECDLAGAIK SMFSGEKINR TENRAVLHVA
110 120 130 140 150
LRNRSNTPIL VDGKDVMPEV NAVLEKMKTF SEAIISGEWK GYTGKAITDV
160 170 180 190 200
VNIGIGGSDL GPYMVTEALR PYKNHLNMHF VSNVDGTHIA EVLKKVNPET
210 220 230 240 250
TLFLVASKTF TTQETMTNAH SARDWFLKAA GDEKHVAKHF AALSTNAKAV
260 270 280 290 300
GEFGIDTANM FEFWDWVGGR YSLWSAIGLS IVLSIGFDNF VELLSGAHAM
310 320 330 340 350
DKHFSTTPAE KNLPVLLALI GIWYNNFFGA ETEAILPYDQ YMHRFAAYFQ
360 370 380 390 400
QGNMESNGKY VDRNGNVVDY QTGPIIWGEP GTNGQHAFYQ LIHQGTKMVP
410 420 430 440 450
CDFIAPAITH NPLSDHHQKL LSNFFAQTEA LAFGKSREVV EQEYRDQGKD
460 470 480 490 500
PATLDYVVPF KVFEGNRPTN SILLREITPF SLGALIALYE HKIFTQGVIL
510 520 530 540
NIFTFDQWGV ELGKQLANRI LPELKDDKEI SSHDSSTNGL INRYKAWRG
Length:549
Mass (Da):61,472
Last modified:February 10, 2009 - v1
Checksum:iF90DDB670A068A01
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928160 Genomic DNA. Translation: CAR01000.1.
RefSeqiYP_002389492.1. NC_011741.1.

Genome annotation databases

EnsemblBacteriaiCAR01000; CAR01000; ECIAI1_4250.
GeneIDi7125506.
KEGGiecr:ECIAI1_4250.
PATRICi18327719. VBIEscCol26572_4123.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928160 Genomic DNA. Translation: CAR01000.1.
RefSeqiYP_002389492.1. NC_011741.1.

3D structure databases

ProteinModelPortaliB7M7T4.
SMRiB7M7T4. Positions 1-549.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi585034.ECIAI1_4250.

Proteomic databases

PRIDEiB7M7T4.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAR01000; CAR01000; ECIAI1_4250.
GeneIDi7125506.
KEGGiecr:ECIAI1_4250.
PATRICi18327719. VBIEscCol26572_4123.

Phylogenomic databases

eggNOGiCOG0166.
HOGENOMiHOG000261371.
KOiK01810.
OMAiFELANDC.
OrthoDBiEOG64R61J.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00181.
UPA00138.
BioCyciECOL585034:GJ84-4261-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: IAI1.

Entry informationi

Entry nameiG6PI_ECO8A
AccessioniPrimary (citable) accession number: B7M7T4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: January 7, 2015
This is version 38 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.