ID   I1MJH1_SOYBN            Unreviewed;       416 AA.
AC   I1MJH1;
DT   13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT   13-JUN-2012, sequence version 1.
DT   27-MAR-2024, entry version 75.
DE   RecName: Full=Isocitrate dehydrogenase [NADP] {ECO:0000256|PIRNR:PIRNR000108};
DE            EC=1.1.1.42 {ECO:0000256|PIRNR:PIRNR000108};
GN   Name=100816688 {ECO:0000313|EnsemblPlants:KRH13828};
GN   ORFNames=GLYMA_15G266700 {ECO:0000313|EMBL:KRH13828.1};
OS   Glycine max (Soybean) (Glycine hispida).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC   NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Glycine;
OC   Glycine subgen. Soja.
OX   NCBI_TaxID=3847 {ECO:0000313|EnsemblPlants:KRH13828};
RN   [1] {ECO:0000313|EMBL:KRH13828.1, ECO:0000313|EnsemblPlants:KRH13828}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Williams 82 {ECO:0000313|EnsemblPlants:KRH13828};
RC   TISSUE=Callus {ECO:0000313|EMBL:KRH13828.1};
RX   PubMed=20075913; DOI=10.1038/nature08670;
RA   Schmutz J., Cannon S.B., Schlueter J., Ma J., Mitros T., Nelson W.,
RA   Hyten D.L., Song Q., Thelen J.J., Cheng J., Xu D., Hellsten U., May G.D.,
RA   Yu Y., Sakurai T., Umezawa T., Bhattacharyya M.K., Sandhu D.,
RA   Valliyodan B., Lindquist E., Peto M., Grant D., Shu S., Goodstein D.,
RA   Barry K., Futrell-Griggs M., Abernathy B., Du J., Tian Z., Zhu L., Gill N.,
RA   Joshi T., Libault M., Sethuraman A., Zhang X.-C., Shinozaki K.,
RA   Nguyen H.T., Wing R.A., Cregan P., Specht J., Grimwood J., Rokhsar D.,
RA   Stacey G., Shoemaker R.C., Jackson S.A.;
RT   "Genome sequence of the palaeopolyploid soybean.";
RL   Nature 463:178-183(2010).
RN   [2] {ECO:0000313|EnsemblPlants:KRH13828}
RP   IDENTIFICATION.
RC   STRAIN=Williams 82 {ECO:0000313|EnsemblPlants:KRH13828};
RG   EnsemblPlants;
RL   Submitted (FEB-2018) to UniProtKB.
RN   [3] {ECO:0000313|EMBL:KRH13828.1}
RP   NUCLEOTIDE SEQUENCE.
RC   TISSUE=Callus {ECO:0000313|EMBL:KRH13828.1};
RA   Schmutz J., Cannon S., Schlueter J., Ma J., Mitros T., Nelson W., Hyten D.,
RA   Song Q., Thelen J., Cheng J., Xu D., Hellsten U., May G., Yu Y.,
RA   Sakurai T., Umezawa T., Bhattacharyya M., Sandhu D., Valliyodan B.,
RA   Lindquist E., Peto M., Grant D., Shu S., Goodstein D., Barry K.,
RA   Futrell-Griggs M., Abernathy B., Du J., Tian Z., Zhu L., Gill N., Joshi T.,
RA   Libault M., Sethuraman A., Zhang X., Shinozaki K., Nguyen H., Wing R.,
RA   Cregan P., Specht J., Grimwood J., Rokhsar D., Stacey G., Shoemaker R.,
RA   Jackson S.;
RT   "WGS assembly of Glycine max.";
RL   Submitted (JUL-2018) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-threo-isocitrate + NADP(+) = 2-oxoglutarate + CO2 + NADPH;
CC         Xref=Rhea:RHEA:19629, ChEBI:CHEBI:15562, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:16810, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349; EC=1.1.1.42;
CC         Evidence={ECO:0000256|PIRNR:PIRNR000108};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|PIRNR:PIRNR000108,
CC         ECO:0000256|PIRSR:PIRSR000108-3};
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|PIRNR:PIRNR000108,
CC         ECO:0000256|PIRSR:PIRSR000108-3};
CC       Note=Binds 1 Mg(2+) or Mn(2+) ion per subunit.
CC       {ECO:0000256|PIRNR:PIRNR000108, ECO:0000256|PIRSR:PIRSR000108-3};
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|ARBA:ARBA00001936};
CC   -!- SIMILARITY: Belongs to the isocitrate and isopropylmalate
CC       dehydrogenases family. {ECO:0000256|ARBA:ARBA00007769,
CC       ECO:0000256|PIRNR:PIRNR000108}.
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DR   EMBL; CM000848; KRH13828.1; -; Genomic_DNA.
DR   RefSeq; XP_003546847.1; XM_003546799.3.
DR   AlphaFoldDB; I1MJH1; -.
DR   SMR; I1MJH1; -.
DR   STRING; 3847.I1MJH1; -.
DR   PaxDb; 3847-GLYMA15G42100-1; -.
DR   EnsemblPlants; KRH13828; KRH13828; GLYMA_15G266700.
DR   GeneID; 100816688; -.
DR   Gramene; KRH13828; KRH13828; GLYMA_15G266700.
DR   KEGG; gmx:100816688; -.
DR   eggNOG; KOG1526; Eukaryota.
DR   HOGENOM; CLU_023296_1_0_1; -.
DR   InParanoid; I1MJH1; -.
DR   OMA; NDEFQVQ; -.
DR   OrthoDB; 423at2759; -.
DR   Proteomes; UP000008827; Chromosome 15.
DR   ExpressionAtlas; I1MJH1; baseline and differential.
DR   GO; GO:0005739; C:mitochondrion; IBA:GO_Central.
DR   GO; GO:0004450; F:isocitrate dehydrogenase (NADP+) activity; IBA:GO_Central.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR   GO; GO:0006102; P:isocitrate metabolic process; IBA:GO_Central.
DR   GO; GO:0006739; P:NADP metabolic process; IBA:GO_Central.
DR   GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.718.10; Isopropylmalate Dehydrogenase; 1.
DR   InterPro; IPR019818; IsoCit/isopropylmalate_DH_CS.
DR   InterPro; IPR004790; Isocitrate_DH_NADP.
DR   InterPro; IPR024084; IsoPropMal-DH-like_dom.
DR   NCBIfam; TIGR00127; nadp_idh_euk; 1.
DR   PANTHER; PTHR11822:SF22; ISOCITRATE DEHYDROGENASE [NADP]; 1.
DR   PANTHER; PTHR11822; NADP-SPECIFIC ISOCITRATE DEHYDROGENASE; 1.
DR   Pfam; PF00180; Iso_dh; 1.
DR   PIRSF; PIRSF000108; IDH_NADP; 1.
DR   SMART; SM01329; Iso_dh; 1.
DR   SUPFAM; SSF53659; Isocitrate/Isopropylmalate dehydrogenase-like; 1.
DR   PROSITE; PS00470; IDH_IMDH; 1.
PE   3: Inferred from homology;
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRNR:PIRNR000108};
KW   Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|PIRNR:PIRNR000108};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|PIRNR:PIRNR000108};
KW   NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|PIRNR:PIRNR000108};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|PIRNR:PIRNR000108};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008827};
KW   Tricarboxylic acid cycle {ECO:0000256|PIRNR:PIRNR000108}.
FT   DOMAIN          11..402
FT                   /note="Isopropylmalate dehydrogenase-like"
FT                   /evidence="ECO:0000259|SMART:SM01329"
FT   BINDING         77..79
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-4"
FT   BINDING         79
FT                   /ligand="D-threo-isocitrate"
FT                   /ligand_id="ChEBI:CHEBI:15562"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-2"
FT   BINDING         84
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-4"
FT   BINDING         96..102
FT                   /ligand="D-threo-isocitrate"
FT                   /ligand_id="ChEBI:CHEBI:15562"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-2"
FT   BINDING         111
FT                   /ligand="D-threo-isocitrate"
FT                   /ligand_id="ChEBI:CHEBI:15562"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-2"
FT   BINDING         134
FT                   /ligand="D-threo-isocitrate"
FT                   /ligand_id="ChEBI:CHEBI:15562"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-2"
FT   BINDING         254
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-3"
FT   BINDING         262
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-4"
FT   BINDING         277
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-3"
FT   BINDING         312..317
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-4"
FT   BINDING         330
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-4"
FT   SITE            141
FT                   /note="Critical for catalysis"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-1"
FT   SITE            214
FT                   /note="Critical for catalysis"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000108-1"
SQ   SEQUENCE   416 AA;  46854 MW;  6D2B122670FCED54 CRC64;
     MGFQKIRVGN PIVEMDGDEM TRVIWKLIKD KLIFPYLELD IKYFDLGLPH RDATNDRVTI
     ESAEATLKYN VAIKCATITP DEARIKEFNL KQMWRSPNGT IRNILNGTVF REPIICKNIP
     RLVSGWTKPI CIGRHAFGDQ YRATDTVIKG PGKLKLVFAP SGNEGIKELE VYNFTGDGGI
     ALSMYNTDES IRAFAEASMN FAYQKKWPLY LSTKNTILKK YDGRFKDIFQ EVFDTQWSHK
     FKAAGIWYEH RLIDDMVAYA LKSDGGYVWA CKNYDGDVQS DFLAQGFGSL GLMTSVLVCP
     DGKTIEAEAA HGTVTRHYRV HQKGGETSTN SIASIFAWSR GLAHRAKLDG NARLLDFTEK
     LEAACIGTVE LGKMTKDLAL LVHGPKVSRY QYLNTEEFID AVAKELQTRL SSQSKL
//