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Database: UniProt
Entry: A6VP87_ACTSZ
LinkDB: A6VP87_ACTSZ
Original site: A6VP87_ACTSZ 
ID   A6VP87_ACTSZ            Unreviewed;       564 AA.
AC   A6VP87;
DT   21-AUG-2007, integrated into UniProtKB/TrEMBL.
DT   21-AUG-2007, sequence version 1.
DT   24-JAN-2024, entry version 98.
DE   RecName: Full=Glucose-6-phosphate isomerase {ECO:0000256|HAMAP-Rule:MF_00473};
DE            Short=GPI {ECO:0000256|HAMAP-Rule:MF_00473};
DE            EC=5.3.1.9 {ECO:0000256|HAMAP-Rule:MF_00473};
DE   AltName: Full=Phosphoglucose isomerase {ECO:0000256|HAMAP-Rule:MF_00473};
DE            Short=PGI {ECO:0000256|HAMAP-Rule:MF_00473};
DE   AltName: Full=Phosphohexose isomerase {ECO:0000256|HAMAP-Rule:MF_00473};
DE            Short=PHI {ECO:0000256|HAMAP-Rule:MF_00473};
GN   Name=pgi {ECO:0000256|HAMAP-Rule:MF_00473};
GN   OrderedLocusNames=Asuc_1425 {ECO:0000313|EMBL:ABR74784.1};
OS   Actinobacillus succinogenes (strain ATCC 55618 / DSM 22257 / CCUG 43843 /
OS   130Z).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Actinobacillus.
OX   NCBI_TaxID=339671 {ECO:0000313|EMBL:ABR74784.1, ECO:0000313|Proteomes:UP000001114};
RN   [1] {ECO:0000313|Proteomes:UP000001114}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 55618 / DSM 22257 / CCUG 43843 / 130Z
RC   {ECO:0000313|Proteomes:UP000001114};
RX   PubMed=21118570; DOI=10.1186/1471-2164-11-680;
RA   McKinlay J.B., Laivenieks M., Schindler B.D., McKinlay A.A.,
RA   Siddaramappa S., Challacombe J.F., Lowry S.R., Clum A., Lapidus A.L.,
RA   Burkhart K.B., Harkins V., Vieille C.;
RT   "A genomic perspective on the potential of Actinobacillus succinogenes for
RT   industrial succinate production.";
RL   BMC Genomics 11:680-680(2010).
CC   -!- FUNCTION: Catalyzes the reversible isomerization of glucose-6-phosphate
CC       to fructose-6-phosphate. {ECO:0000256|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:0000256|ARBA:ARBA00029321,
CC         ECO:0000256|HAMAP-Rule:MF_00473, ECO:0000256|RuleBase:RU000612};
CC   -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC       {ECO:0000256|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:0000256|ARBA:ARBA00004926, ECO:0000256|HAMAP-Rule:MF_00473,
CC       ECO:0000256|RuleBase:RU000612}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00473}.
CC   -!- SIMILARITY: Belongs to the GPI family. {ECO:0000256|ARBA:ARBA00006604,
CC       ECO:0000256|HAMAP-Rule:MF_00473, ECO:0000256|RuleBase:RU000612}.
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DR   EMBL; CP000746; ABR74784.1; -; Genomic_DNA.
DR   AlphaFoldDB; A6VP87; -.
DR   STRING; 339671.Asuc_1425; -.
DR   KEGG; asu:Asuc_1425; -.
DR   eggNOG; COG0166; Bacteria.
DR   HOGENOM; CLU_017947_3_1_6; -.
DR   OMA; IGVWYIN; -.
DR   UniPathway; UPA00109; UER00181.
DR   UniPathway; UPA00138; -.
DR   Proteomes; UP000001114; 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:1901135; P:carbohydrate derivative metabolic process; IEA:InterPro.
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; GLUCOSE-6-PHOSPHATE ISOMERASE; 1.
DR   PANTHER; PTHR11469:SF1; GLUCOSE-6-PHOSPHATE ISOMERASE; 1.
DR   Pfam; PF00342; PGI; 1.
DR   PRINTS; PR00662; G6PISOMERASE.
DR   SUPFAM; SSF53697; SIS domain; 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 {ECO:0000256|HAMAP-Rule:MF_00473};
KW   Gluconeogenesis {ECO:0000256|ARBA:ARBA00022432, ECO:0000256|HAMAP-
KW   Rule:MF_00473};
KW   Glycolysis {ECO:0000256|ARBA:ARBA00023152, ECO:0000256|HAMAP-
KW   Rule:MF_00473};
KW   Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_00473};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001114}.
FT   ACT_SITE        370
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT   ACT_SITE        402
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT   ACT_SITE        530
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
SQ   SEQUENCE   564 AA;  63407 MW;  CED4C59029F83754 CRC64;
     MKPVLNLLQL KKENTMQNIN PTKTTAWKAL EQHKAELAET TIKDLFQREQ NRFDNYSLTF
     NNEMLVDFAK NKITQDTLKL LRQLAKECAL DEAKEAMFTG EKINRTENRA VLHTALRNRS
     NKPVLVDSKD VMPEVNEVLA KMKAFSERVI SGEWKGYTGK AITDVVNIGI GGSDLGPYMV
     TEALRPYKNH LTMHFVSNVD GTHIAEVFKK TDPETTLFLV ASKTFTTQET MTNAKSARDW
     FLAAAKDEKH VAKHFAALST NATEVAKFGI DTDNMFGFWD WVGGRYSLWS AIGLSIALSV
     GFDNFEQLLA GAHEMDKHFR NTPIEQNIPT TLALVGLWNT NFQGAQTEAI LPYDQYLHRF
     AAYFQQGNME SNGKYVGRDG EVINNYQTGP IIWGEPGTNG QHAFYQLIHQ GTTLIPCDFI
     APAKTHNPLA DHHSKLLSNF FAQTEALAFG KTKETVEEEF LKAGKNLDEV KNVVPFKVFA
     GNKPTNSILL QEITPFSLGA LIAMYEHKIF VQGIIFNIFS FDQWGVELGK QLANRILPEL
     SGNEPINSHD SSTNGLINQF KAWR
//
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