ID A0A0R1GKE1_9LACO Unreviewed; 426 AA.
AC A0A0R1GKE1;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 36.
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 ORFNames=FD07_GL001743 {ECO:0000313|EMBL:KRK34494.1};
OS Levilactobacillus parabrevis ATCC 53295.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Levilactobacillus.
OX NCBI_TaxID=1267003 {ECO:0000313|EMBL:KRK34494.1, ECO:0000313|Proteomes:UP000051176};
RN [1] {ECO:0000313|EMBL:KRK34494.1, ECO:0000313|Proteomes:UP000051176}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 53295 {ECO:0000313|EMBL:KRK34494.1,
RC ECO:0000313|Proteomes:UP000051176};
RX PubMed=26415554; DOI=10.1038/ncomms9322;
RA Sun Z., Harris H.M., McCann A., Guo C., Argimon S., Zhang W., Yang X.,
RA Jeffery I.B., Cooney J.C., Kagawa T.F., Liu W., Song Y., Salvetti E.,
RA Wrobel A., Rasinkangas P., Parkhill J., Rea M.C., O'Sullivan O., Ritari J.,
RA Douillard F.P., Paul Ross R., Yang R., Briner A.E., Felis G.E.,
RA de Vos W.M., Barrangou R., Klaenhammer T.R., Caufield P.W., Cui Y.,
RA Zhang H., O'Toole P.W.;
RT "Expanding the biotechnology potential of lactobacilli through comparative
RT genomics of 213 strains and associated genera.";
RL Nat. Commun. 6:8322-8322(2015).
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}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00473}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KRK34494.1}.
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DR EMBL; AZCZ01000048; KRK34494.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0R1GKE1; -.
DR STRING; 357278.IV61_GL001842; -.
DR PATRIC; fig|1267003.4.peg.1836; -.
DR eggNOG; COG0166; Bacteria.
DR UniPathway; UPA00109; UER00181.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000051176; Unassembled WGS sequence.
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 HAMAP; MF_00473; G6P_isomerase; 1.
DR InterPro; IPR001672; G6P_Isomerase.
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; 2.
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}.
FT ACT_SITE 268
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT ACT_SITE 403
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
SQ SEQUENCE 426 AA; 46605 MW; DE1E558E4EA4BD7E CRC64;
MQAMVTAADA ELRQGTGAGS DFRDWLTLPK DYDKEEFSRI KAAAKKIQSD SAVLVVIGIG
GSYLGAKMAV DFLNDTFFNY LPADKRNAPQ VFFAGNSVSA DYVHDLINLI GDRDFSVNVI
SKSGTTTEPS IAFRIFKDML VKKYGEDGAK SRIYATTDKA RGALKTEADA AGYETFIIPD
GVGGRYSVLS AVGLLPIAAS GANIDELMQG AADAQDAYTN PDLTKNEAYQ YAALRNILYR
KGYTTELLEN YEPRLQYLAE WWKQLTGESE GKDQKGIYPS SANFSTDLHS LGQYIQEGQR
TLMETVVMID KPRTDVDVPT AEDDLDGLGY LQGKNMGFVN QKAFEGVVLA HTDGGVPNMS
VHIPDTTPYT LGYLIYFFEV AIGVSGYLNG INPFNQPGVE AYKTNMFALL GKPGFEKLGK
ELNARL
//
