ID A0A1B1Z7J3_9BACI Unreviewed; 449 AA.
AC A0A1B1Z7J3;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 27-MAR-2024, entry version 30.
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=ABE41_015330 {ECO:0000313|EMBL:ANX13380.1};
OS Fictibacillus arsenicus.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Fictibacillus.
OX NCBI_TaxID=255247 {ECO:0000313|EMBL:ANX13380.1, ECO:0000313|Proteomes:UP000077412};
RN [1] {ECO:0000313|EMBL:ANX13380.1, ECO:0000313|Proteomes:UP000077412}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=G25-54 {ECO:0000313|EMBL:ANX13380.1,
RC ECO:0000313|Proteomes:UP000077412};
RA Zheng Z.;
RT "Complete genome sequence of Fictibacillus arsenicus G25-54, a strain with
RT toxicity to nematodes and a potential arsenic-resistance activity.";
RL Submitted (AUG-2016) to the EMBL/GenBank/DDBJ databases.
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}.
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DR EMBL; CP016761; ANX13380.1; -; Genomic_DNA.
DR RefSeq; WP_066292106.1; NZ_CP016761.1.
DR AlphaFoldDB; A0A1B1Z7J3; -.
DR STRING; 255247.ABE41_015330; -.
DR KEGG; far:ABE41_015330; -.
DR OrthoDB; 140919at2; -.
DR UniPathway; UPA00109; UER00181.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000077412; 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 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; 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:UP000077412}.
FT ACT_SITE 291
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT ACT_SITE 426
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
SQ SEQUENCE 449 AA; 50412 MW; 2B87646753E62EE3 CRC64;
MTKKLSFDYS KALSFIGQHE VDYLTGAVKT AHEAIHEKTG AGNDFLGWVD LPENYDREEF
SRIVKSAEKI KSDSDVLIVV GIGGSYLGAR AAIEMLNHSF YNLLSKEDRK TPQVFFAGQN
ISSTYVKELF DVLKDRDVSV NVISKSGTTT EPAIAFRIFR KFLEEKYGKE EARKRIYATT
DKAQGALKTL ANEEGYESFV IPDDVGGRYS VLTAVGLLPI AVSGVNIEEM MNGAKDASVD
FNNPNLAENI AYQYAAVRNA LYNKGKTIEL MVNYEPGLHY VSEWWKQLYG ESEGKDYKGI
YPASVDFTTD LHSMGQYVQE GRRDLFETVL YVDSAREELT IEEDDQNLDK LNFLAGQTMD
FVNKKAFQGT LLAHTDGGVP NLIVNIPEMS PYHFGYMVYF FEKACAVSGY LLGVNPFDQP
GVEAYKKNMF ALLGKPGFEK EKEELEKRL
//
