ID   G6PI_ACAM1              Reviewed;         529 AA.
AC   B0CCT9;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   26-FEB-2008, sequence version 1.
DT   16-JUN-2009, entry version 9.
DE   RecName: Full=Glucose-6-phosphate isomerase;
DE            Short=GPI;
DE            EC=5.3.1.9;
DE   AltName: Full=Phosphoglucose isomerase;
DE            Short=PGI;
DE   AltName: Full=Phosphohexose isomerase;
DE            Short=PHI;
GN   Name=pgi; OrderedLocusNames=AM1_4272;
OS   Acaryochloris marina (strain MBIC 11017).
OC   Bacteria; Cyanobacteria; Acaryochloris.
OX   NCBI_TaxID=329726;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=18252824; DOI=10.1073/pnas.0709772105;
RA   Swingley W.D., Chen M., Cheung P.C., Conrad A.L., Dejesa L.C., Hao J.,
RA   Honchak B.M., Karbach L.E., Kurdoglu A., Lahiri S., Mastrian S.D.,
RA   Miyashita H., Page L., Ramakrishna P., Satoh S., Sattley W.M.,
RA   Shimada Y., Taylor H.L., Tomo T., Tsuchiya T., Wang Z.T., Raymond J.,
RA   Mimuro M., Blankenship R.E., Touchman J.W.;
RT   "Niche adaptation and genome expansion in the chlorophyll d-producing
RT   cyanobacterium Acaryochloris marina.";
RL   Proc. Natl. Acad. Sci. U.S.A. 105:2005-2010(2008).
CC   -!- CATALYTIC ACTIVITY: D-glucose 6-phosphate = D-fructose 6-
CC       phosphate.
CC   -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC   -!- PATHWAY: Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-
CC       phosphate and glycerone phosphate from D-glucose: step 2/4.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm (By similarity).
CC   -!- SIMILARITY: Belongs to the GPI family.
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DR   EMBL; CP000828; ABW29251.1; -; Genomic_DNA.
DR   RefSeq; YP_001518568.1; -.
DR   GeneID; 5683075; -.
DR   GenomeReviews; CP000828_GR; AM1_4272.
DR   KEGG; amr:AM1_4272; -.
DR   OMA; B0CCT9; PYSNDLA.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004347; F:glucose-6-phosphate isomerase activity; IEA:HAMAP.
DR   GO; GO:0006094; P:gluconeogenesis; IEA:HAMAP.
DR   GO; GO:0006096; P:glycolysis; IEA:HAMAP.
DR   HAMAP; MF_00473; -; 1.
DR   InterPro; IPR001672; G6P_Isomerase.
DR   InterPro; IPR018189; Phosphoglucose_isomerase_CS.
DR   PANTHER; PTHR11469; G6P_Isomerase; 1.
DR   Pfam; PF00342; PGI; 1.
DR   PRINTS; PR00662; G6PISOMERASE.
DR   PROSITE; PS00765; P_GLUCOSE_ISOMERASE_1; FALSE_NEG.
DR   PROSITE; PS00174; P_GLUCOSE_ISOMERASE_2; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Cytoplasm; Gluconeogenesis; Glycolysis; Isomerase.
FT   CHAIN         1    529       Glucose-6-phosphate isomerase.
FT                                /FTId=PRO_1000081228.
FT   ACT_SITE    322    322       Proton donor (By similarity).
FT   ACT_SITE    351    351       By similarity.
FT   ACT_SITE    455    455       By similarity.
SQ   SEQUENCE   529 AA;  58213 MW;  148311009FE8D76C CRC64;
     MDAAALWQRY QDWLYYHEQL GIYVDISRMS FDDAFVERLE PKFVKAFKEM DALEAGAIAN
     PDENRMVGHY WLRDSNLAPT PELKKEIITT LEKIEAFAAD VHAGRIKPAT APRFTDVISI
     GIGGSSLGPQ FVSQALAVLH PALELHFIDN TDPAGIDYIL DRVQDRLDTT LVVTISKSGG
     TPETRNGMLE AKNRFKNLGL DFPKHAVAVT GYGSKLAQIA EEEGWLAMLP MHDWVGGRTS
     ELSAVGLVPA SLQGIAIREM LAGAKAMDEA TRVHDLKTNP AALLALSWYF AGEGAGKKDM
     VILPYKDSLM LFSRYLQQLV MESLGKEKDL DDKIVHQGIA VYGNKGSTDQ HAYVQELREG
     IPNFFLTFIE VLKDRDGTRF EVEPGVTSGD YLSGFLLGTR EALYEKRRDS ITVTLPEVTS
     KQVGALIALY ERAVGLYASL INVNAYHQPG VEAGKKAATD TIALQNKIVQ ILRNTLTPLP
     ITSLADKAEA PDKIETVYKI VRHLAANKRG VELYGNPAEP GSLQVTLKG
//