ID A0A063Y3Y2_9GAMM Unreviewed; 545 AA.
AC A0A063Y3Y2;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 39.
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=ADINL_2376 {ECO:0000313|EMBL:KDE39247.1};
OS Nitrincola lacisaponensis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Oceanospirillaceae; Nitrincola.
OX NCBI_TaxID=267850 {ECO:0000313|EMBL:KDE39247.1, ECO:0000313|Proteomes:UP000027318};
RN [1] {ECO:0000313|EMBL:KDE39247.1, ECO:0000313|Proteomes:UP000027318}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=4CA {ECO:0000313|EMBL:KDE39247.1,
RC ECO:0000313|Proteomes:UP000027318};
RX PubMed=16280482; DOI=10.1099/ijs.0.63647-0;
RA Dimitriu P.A., Shukla S.K., Conradt J., Marquez M.C., Ventosa A.,
RA Maglia A., Peyton B.M., Pinkart H.C., Mormile M.R.;
RT "Nitrincola lacisaponensis gen. nov., sp. nov., a novel alkaliphilic
RT bacterium isolated from an alkaline, saline lake.";
RL Int. J. Syst. Evol. Microbiol. 55:2273-2278(2005).
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: 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:KDE39247.1}.
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DR EMBL; JMSZ01000032; KDE39247.1; -; Genomic_DNA.
DR RefSeq; WP_036548126.1; NZ_JMSZ01000032.1.
DR AlphaFoldDB; A0A063Y3Y2; -.
DR STRING; 267850.ADINL_2376; -.
DR PATRIC; fig|267850.7.peg.2344; -.
DR OrthoDB; 140919at2; -.
DR UniPathway; UPA00109; UER00181.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000027318; 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 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; 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:UP000027318}.
FT ACT_SITE 360
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT ACT_SITE 391
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT ACT_SITE 511
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
SQ SEQUENCE 545 AA; 60814 MW; 5D897C09412FDF7E CRC64;
MNVFATEAGT DLYEHATTLG KAHIASMFKQ NPNRFEDFSY SLPGLMLDLS KQRITSETLN
LLCALAREKQ LDQWINDLLT GEKINESENR PALHTALRTP VDQTLEVDGV NIIDQVHENL
ARMERLVNQI HAGQWLGCTG DPIDTIVNIG VGGSDLGPFM ACKALGEFTT TNSRDIELHF
VSSMDGSHIS SLLDKLDPTR TLFVISSKSF TTIDTLANAE TAKEWLKRAY QYEGTDEALI
LARHFIGVSA TPQRMIDWGI PESNHLYFWD WTGGRYSMWS TIGLPIALRI GMSGFREMLA
GAHVMDSHFR DTPFEHNLPV LLALTGIWNI NFLGITAHAI LPYDGRLSHL PSYLEQLEME
SNGKNTTRSH ELVGYNTCPV LWGEIGTNAQ HAFYQLLHQG TIPVMCDFIT CAVRYEGPNN
IDLKRQHQLN LSNCLAQSQI LALGDTVIEG ADKAPAYKRY RGNQPCTTLL LDKLTPHTFG
MLIALYEHKV FVQSVIWNIN PFDQWGVELG KTIATGLLPA LTGEADNPSL DSSTRGLIHH
INTKR
//
