ID A0A0X3WEU2_9ACTN Unreviewed; 550 AA.
AC A0A0X3WEU2;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, sequence version 1.
DT 27-MAR-2024, entry version 29.
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=ADL22_02870 {ECO:0000313|EMBL:KUL54626.1};
OS Streptomyces sp. NRRL F-4489.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1609095 {ECO:0000313|EMBL:KUL54626.1, ECO:0000313|Proteomes:UP000053256};
RN [1] {ECO:0000313|EMBL:KUL54626.1, ECO:0000313|Proteomes:UP000053256}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL F-4489 {ECO:0000313|EMBL:KUL54626.1,
RC ECO:0000313|Proteomes:UP000053256};
RA Gilbert D.G.;
RL Submitted (OCT-2015) 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: 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:KUL54626.1}.
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DR EMBL; LLZI01000013; KUL54626.1; -; Genomic_DNA.
DR RefSeq; WP_066973465.1; NZ_LLZI01000013.1.
DR AlphaFoldDB; A0A0X3WEU2; -.
DR STRING; 1609095.ADL22_02870; -.
DR OrthoDB; 140919at2; -.
DR UniPathway; UPA00109; UER00181.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000053256; 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:UP000053256}.
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; 60586 MW; 985445411FE64A0C CRC64;
MNAEGHGRLD QMPEWTALSK HREQLGEVHL RELFAKDPGR AQRYTLRVGD LHLDYSKHLV
TDETLRLLRE LAAATGVAGL RDAMFRGEKI NITEHRSVLH TALRAPASAV ITSDGENVVP
AVQHVLTRMA TFADRVRSGE WKGHTGRRIK TVVNIGIGGS DLGPAMAYEA LRAYTHRDMQ
FRFVSNVDGA DLHEAVRDLD PAETLFIIAS KTFTTIETLT NATSARDWLL TGLGAGQEAI
AKHFVALSTN GGKVAEFGID TANMFEFWDW VGGRYSYDSA IGLSLMIAIG PERFREMLAG
FHLVDEHFRT APPEENAPLL LGLLGIWYGN FWDAQSHAVL PYSHYLAKFT AYLQQLDMES
NGKSVDRQGA PVSWQTGSVV WGTPGTNGQH AYYQLLHQGT KMIPADLIGF ARPVEDLQPR
LVAQHDLLMA NLFAQGQALA FGKTPDEVRA EGVAEELVPH RTFRGNHPTT TILAAELSPS
VLGQLIALYE HKVFVQGAVW DIDSFDQWGV ELGKVLAKRV EPALTEGAEV PGLDASTAGL
VAKYRELRGR
//
