G6PI_PSEA6
ID G6PI_PSEA6 Reviewed; 547 AA.
AC Q15PR3;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 25-JUL-2006, sequence version 1.
DT 03-AUG-2022, entry version 102.
DE RecName: Full=Glucose-6-phosphate isomerase {ECO:0000255|HAMAP-Rule:MF_00473};
DE Short=GPI {ECO:0000255|HAMAP-Rule:MF_00473};
DE EC=5.3.1.9 {ECO:0000255|HAMAP-Rule:MF_00473};
DE AltName: Full=Phosphoglucose isomerase {ECO:0000255|HAMAP-Rule:MF_00473};
DE Short=PGI {ECO:0000255|HAMAP-Rule:MF_00473};
DE AltName: Full=Phosphohexose isomerase {ECO:0000255|HAMAP-Rule:MF_00473};
DE Short=PHI {ECO:0000255|HAMAP-Rule:MF_00473};
GN Name=pgi {ECO:0000255|HAMAP-Rule:MF_00473}; OrderedLocusNames=Patl_3623;
OS Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC Pseudoalteromonadaceae; Pseudoalteromonas.
OX NCBI_TaxID=342610;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T6c / ATCC BAA-1087;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Saunders E., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Karls A.C.,
RA Bartlett D., Higgins B.P., Richardson P.;
RT "Complete sequence of Pseudoalteromonas atlantica T6c.";
RL Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reversible isomerization of glucose-6-phosphate
CC to fructose-6-phosphate. {ECO:0000255|HAMAP-Rule:MF_00473}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=alpha-D-glucose 6-phosphate = beta-D-fructose 6-phosphate;
CC Xref=Rhea:RHEA:11816, ChEBI:CHEBI:57634, ChEBI:CHEBI:58225;
CC EC=5.3.1.9; Evidence={ECO:0000255|HAMAP-Rule:MF_00473};
CC -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC {ECO:0000255|HAMAP-Rule:MF_00473}.
CC -!- PATHWAY: Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-
CC phosphate and glycerone phosphate from D-glucose: step 2/4.
CC {ECO:0000255|HAMAP-Rule:MF_00473}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00473}.
CC -!- SIMILARITY: Belongs to the GPI family. {ECO:0000255|HAMAP-
CC Rule:MF_00473}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000388; ABG42125.1; -; Genomic_DNA.
DR RefSeq; WP_011576349.1; NC_008228.1.
DR AlphaFoldDB; Q15PR3; -.
DR SMR; Q15PR3; -.
DR STRING; 342610.Patl_3623; -.
DR EnsemblBacteria; ABG42125; ABG42125; Patl_3623.
DR KEGG; pat:Patl_3623; -.
DR eggNOG; COG0166; Bacteria.
DR HOGENOM; CLU_017947_3_1_6; -.
DR OMA; IGVWYIN; -.
DR OrthoDB; 417261at2; -.
DR UniPathway; UPA00109; UER00181.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000001981; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0097367; F:carbohydrate derivative binding; IEA:InterPro.
DR GO; GO:0004347; F:glucose-6-phosphate isomerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniRule.
DR GO; GO:0006096; P:glycolytic process; IEA:UniProtKB-UniRule.
DR CDD; cd05015; SIS_PGI_1; 1.
DR CDD; cd05016; SIS_PGI_2; 1.
DR Gene3D; 1.10.1390.10; -; 1.
DR HAMAP; MF_00473; G6P_isomerase; 1.
DR InterPro; IPR001672; G6P_Isomerase.
DR InterPro; IPR023096; G6P_Isomerase_C.
DR InterPro; IPR018189; Phosphoglucose_isomerase_CS.
DR InterPro; IPR046348; SIS_dom_sf.
DR InterPro; IPR035476; SIS_PGI_1.
DR InterPro; IPR035482; SIS_PGI_2.
DR PANTHER; PTHR11469; PTHR11469; 1.
DR Pfam; PF00342; PGI; 1.
DR PRINTS; PR00662; G6PISOMERASE.
DR SUPFAM; SSF53697; SSF53697; 1.
DR PROSITE; PS00765; P_GLUCOSE_ISOMERASE_1; 1.
DR PROSITE; PS00174; P_GLUCOSE_ISOMERASE_2; 1.
DR PROSITE; PS51463; P_GLUCOSE_ISOMERASE_3; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Gluconeogenesis; Glycolysis; Isomerase; Reference proteome.
FT CHAIN 1..547
FT /note="Glucose-6-phosphate isomerase"
FT /id="PRO_1000014000"
FT ACT_SITE 353
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00473"
FT ACT_SITE 384
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00473"
FT ACT_SITE 512
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00473"
SQ SEQUENCE 547 AA; 60588 MW; B7A1B5D63C8759DC CRC64;
MTALTDTPTW QTLASLAEDV KQQHMRDWFA SDTSRASKYQ QTACGIELDF SKNLITDDVL
KALFALADES QVSQKRDAMF KGDIINHTEK RAVLHTALRN FSGEPVYVDG QDVMPEVLAC
QDKIKDFVAS IHSGERKGYT GKALKQIVSI GIGGSFLGPK IMSEALKPYW FDGVKVHFVA
NVDGCHIQDV LANLDHEETL VVMSSKSFTT QETLQNTLTA KDWFLNAGGT QQDIAKHFIA
VSSNIKAATD FGMAEDNIFP MWDWVGGRYS LWSAIGLPIA LTLGYDNYRQ LLQGAFEMDE
HFKTAPAEQN LPMLTALLGV WYINFFGAQS HVLLPYYHYL RGFPAYVQQL DMESNGKNIS
GDTTAVDYAT GPIIWGSEGT NGQHSFHQLI HQGTLLIPAD FMLPLNVPNQ DNTHHAMLAS
NCFGQTQALM QGKTFDECYA DLEGKGLDEA ERVKLATHKT MPGNKPSNTL LFEQMDPKTL
GSLVAMYEHK VFVQGAIWGV NSFDQWGVEL GKELGNQVLD KIVNTDAALG FDSSTNALIA
RFRQANS