ID A0A1M5ZUR1_9ACTN Unreviewed; 550 AA.
AC A0A1M5ZUR1;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 27-MAR-2024, entry version 26.
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=SAMN05444521_6814 {ECO:0000313|EMBL:SHI28017.1};
OS Streptomyces sp. 3214.6.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1882757 {ECO:0000313|EMBL:SHI28017.1, ECO:0000313|Proteomes:UP000190947};
RN [1] {ECO:0000313|Proteomes:UP000190947}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3124.6 {ECO:0000313|Proteomes:UP000190947};
RA Varghese N., Submissions S.;
RL Submitted (NOV-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}.
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DR EMBL; LT670819; SHI28017.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1M5ZUR1; -.
DR STRING; 1882757.SAMN05444521_6814; -.
DR OrthoDB; 140919at2; -.
DR UniPathway; UPA00109; UER00181.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000190947; Chromosome i.
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; 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:UP000190947}.
FT ACT_SITE 359
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT ACT_SITE 390
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
FT ACT_SITE 514
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00473"
SQ SEQUENCE 550 AA; 60275 MW; 0860502448DE9EB4 CRC64;
MNADGRTRLN QTPEWTALAK HREELGEVRL RELFAADPER GAGYTVQVGD LHIDYSKHLV
TDETLRLLRE LAAAGDVFGL RDAMFRGEKI NTTEDRAVLH TALRAPRDAV IEVDGENVVP
AVHAVLDKMA DFAGRVRSGA WTGHTGRRIK NVINIGIGGS DLGPAMAYEV LRSYTDRDLT
VRFVSNVDGA DLHEATRDLD PAETLFIIAS KTFTTIETIT NATSARTWLL DALGGGESAV
AKHFVALSTN AEKVAGFGID TANMFEFWDW VGGRYSFDSA IGLSLMIAIG PDHFREMLDG
FHLVDEHFRT APAESNVPLL LGLLGIWYGN FHDAQSHAVL PYSHYLSKFA AYLQQLDMES
NGKYVGRDGK EVDWQTGPIV WGTPGTNGQH AYYQLIHQGT KLIPADFIGF AEPVAELSDG
LKAQHDLLMA NFFAQTQALA FGKTPEEVRA EGVPEELVAH KTFKGDHPTT TILARGLTPS
VLGQLVALYE HKVFVQGAVW NIDSFDQWGV ELGKVLAKRV EPALTEGADV PGLDGSTTAL
VAKYRELRGR
//
