ID H3G8E9_PHYRM Unreviewed; 517 AA.
AC H3G8E9;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 27-MAR-2024, entry version 40.
DE RecName: Full=inositol-3-phosphate synthase {ECO:0000256|ARBA:ARBA00012125};
DE EC=5.5.1.4 {ECO:0000256|ARBA:ARBA00012125};
OS Phytophthora ramorum (Sudden oak death agent).
OC Eukaryota; Sar; Stramenopiles; Oomycota; Peronosporales; Peronosporaceae;
OC Phytophthora.
OX NCBI_TaxID=164328 {ECO:0000313|EnsemblProtists:Phyra71157, ECO:0000313|Proteomes:UP000005238};
RN [1] {ECO:0000313|Proteomes:UP000005238}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Pr102 {ECO:0000313|Proteomes:UP000005238};
RX PubMed=16946064; DOI=10.1126/science.1128796;
RA Tyler B.M., Tripathy S., Zhang X., Dehal P., Jiang R.H., Aerts A.,
RA Arredondo F.D., Baxter L., Bensasson D., Beynon J.L., Chapman J.,
RA Damasceno C.M., Dorrance A.E., Dou D., Dickerman A.W., Dubchak I.L.,
RA Garbelotto M., Gijzen M., Gordon S.G., Govers F., Grunwald N.J., Huang W.,
RA Ivors K.L., Jones R.W., Kamoun S., Krampis K., Lamour K.H., Lee M.K.,
RA McDonald W.H., Medina M., Meijer H.J., Nordberg E.K., Maclean D.J.,
RA Ospina-Giraldo M.D., Morris P.F., Phuntumart V., Putnam N.H., Rash S.,
RA Rose J.K., Sakihama Y., Salamov A.A., Savidor A., Scheuring C.F.,
RA Smith B.M., Sobral B.W., Terry A., Torto-Alalibo T.A., Win J., Xu Z.,
RA Zhang H., Grigoriev I.V., Rokhsar D.S., Boore J.L.;
RT "Phytophthora genome sequences uncover evolutionary origins and mechanisms
RT of pathogenesis.";
RL Science 313:1261-1266(2006).
RN [2] {ECO:0000313|EnsemblProtists:Phyra71157}
RP IDENTIFICATION.
RC STRAIN=Pr102 {ECO:0000313|EnsemblProtists:Phyra71157};
RG EnsemblProtists;
RL Submitted (JUN-2015) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-glucose 6-phosphate = 1D-myo-inositol 3-phosphate;
CC Xref=Rhea:RHEA:10716, ChEBI:CHEBI:58401, ChEBI:CHEBI:61548;
CC EC=5.5.1.4; Evidence={ECO:0000256|ARBA:ARBA00000113};
CC -!- COFACTOR:
CC Name=NAD(+); Xref=ChEBI:CHEBI:57540;
CC Evidence={ECO:0000256|ARBA:ARBA00001911};
CC -!- PATHWAY: Polyol metabolism; myo-inositol biosynthesis; myo-inositol
CC from D-glucose 6-phosphate: step 1/2. {ECO:0000256|ARBA:ARBA00005117}.
CC -!- SIMILARITY: Belongs to the myo-inositol 1-phosphate synthase family.
CC {ECO:0000256|ARBA:ARBA00010813}.
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DR EMBL; DS566002; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; H3G8E9; -.
DR STRING; 164328.H3G8E9; -.
DR EnsemblProtists; Phyra71157; Phyra71157; Phyra71157.
DR VEuPathDB; FungiDB:PSURA_71157; -.
DR eggNOG; KOG0693; Eukaryota.
DR HOGENOM; CLU_021486_2_0_1; -.
DR InParanoid; H3G8E9; -.
DR OMA; VPKVGMM; -.
DR UniPathway; UPA00823; UER00787.
DR Proteomes; UP000005238; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0004512; F:inositol-3-phosphate synthase activity; IBA:GO_Central.
DR GO; GO:0006021; P:inositol biosynthetic process; IBA:GO_Central.
DR GO; GO:0008654; P:phospholipid biosynthetic process; IEA:InterPro.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 2.
DR InterPro; IPR002587; Myo-inos-1-P_Synthase.
DR InterPro; IPR013021; Myo-inos-1-P_Synthase_GAPDH.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR11510:SF5; INOSITOL-3-PHOSPHATE SYNTHASE 1; 1.
DR PANTHER; PTHR11510; MYO-INOSITOL-1 PHOSPHATE SYNTHASE; 1.
DR Pfam; PF01658; Inos-1-P_synth; 1.
DR Pfam; PF07994; NAD_binding_5; 1.
DR PIRSF; PIRSF015578; Myoinos-ppht_syn; 1.
DR SUPFAM; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW Inositol biosynthesis {ECO:0000256|ARBA:ARBA00022550};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Reference proteome {ECO:0000313|Proteomes:UP000005238}.
FT DOMAIN 308..421
FT /note="Myo-inositol-1-phosphate synthase GAPDH-like"
FT /evidence="ECO:0000259|Pfam:PF01658"
SQ SEQUENCE 517 AA; 56980 MW; 290C6540141E23AF CRC64;
MASSDFFQEP FTVNSKNVVY SADEITSQYT YTTTRVEGTV ATPVEEKYTF KTQRKVPKLG
VMIVGLGGNN GSTLLASIIA NKQHITWTTK EGVQEPNYFG SVTQASTVRL GTNANGEGVY
IPFHNLLPMV APNDLVIGGW DISSLNLAEA MKRAQVLDHD LQRQLVPHLE QIKPLPSIYY
PDFIAANQAD RADNLLKGSK QEHLDAVRQQ IRDFKQSNGL DKVIVLWSAN TERFSDIVEG
VNDTSANLLE SIKAGEPEVS PSTVFAVASI LEGCSYINGS PQNTFVPGVL DLAEEKKIFV
GGDDFKSGQT KMKSVLVDFL VSAGIKPTSI VSYNHLGNND GKNLSAPQQF RSKEISKSNV
VDDMVASNRL LYKENEHPDH VVVIKYVPFV GDSKRALDEY TSKIFMNGQN TISMHNTCED
SLLASPLILD LVLVCELAER ITLKKEGAKD FEHLHSILSI LSYMLKAPLV PRGTPVVNAL
FAQRECMINI FRACVGLTPE SHMLLENKLA SEIDARQ
//
