ID A2QEW0_ASPNC Unreviewed; 413 AA.
AC A2QEW0;
DT 06-MAR-2007, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2007, sequence version 1.
DT 27-MAR-2024, entry version 95.
DE RecName: Full=Isocitrate dehydrogenase [NADP] {ECO:0000256|PIRNR:PIRNR000108};
DE EC=1.1.1.42 {ECO:0000256|PIRNR:PIRNR000108};
GN Name=icdA {ECO:0000313|EMBL:CAK44510.1};
GN ORFNames=An02g12430 {ECO:0000313|EMBL:CAK44510.1};
OS Aspergillus niger (strain ATCC MYA-4892 / CBS 513.88 / FGSC A1513).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Circumdati.
OX NCBI_TaxID=425011 {ECO:0000313|EMBL:CAK44510.1, ECO:0000313|Proteomes:UP000006706};
RN [1] {ECO:0000313|EMBL:CAK44510.1, ECO:0000313|Proteomes:UP000006706}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 513.88 / FGSC A1513 / ATCC MYA-4892
RC {ECO:0000313|Proteomes:UP000006706};
RX PubMed=17259976; DOI=10.1038/nbt1282;
RA Pel H.J., de Winde J.H., Archer D.B., Dyer P.S., Hofmann G., Schaap P.J.,
RA Turner G., de Vries R.P., Albang R., Albermann K., Andersen M.R.,
RA Bendtsen J.D., Benen J.A., van den Berg M., Breestraat S., Caddick M.X.,
RA Contreras R., Cornell M., Coutinho P.M., Danchin E.G., Debets A.J.,
RA Dekker P., van Dijck P.W., van Dijk A., Dijkhuizen L., Driessen A.J.,
RA d'Enfert C., Geysens S., Goosen C., Groot G.S., de Groot P.W.,
RA Guillemette T., Henrissat B., Herweijer M., van den Hombergh J.P.,
RA van den Hondel C.A., van der Heijden R.T., van der Kaaij R.M., Klis F.M.,
RA Kools H.J., Kubicek C.P., van Kuyk P.A., Lauber J., Lu X.,
RA van der Maarel M.J., Meulenberg R., Menke H., Mortimer M.A., Nielsen J.,
RA Oliver S.G., Olsthoorn M., Pal K., van Peij N.N., Ram A.F., Rinas U.,
RA Roubos J.A., Sagt C.M., Schmoll M., Sun J., Ussery D., Varga J.,
RA Vervecken W., van de Vondervoort P.J., Wedler H., Wosten H.A., Zeng A.P.,
RA van Ooyen A.J., Visser J., Stam H.;
RT "Genome sequencing and analysis of the versatile cell factory Aspergillus
RT niger CBS 513.88.";
RL Nat. Biotechnol. 25:221-231(2007).
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|ARBA:ARBA00023554,
CC 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; AM270034; CAK44510.1; -; Genomic_DNA.
DR RefSeq; XP_001400371.1; XM_001400334.1.
DR EnsemblFungi; CAK44510; CAK44510; An02g12430.
DR GeneID; 4979780; -.
DR KEGG; ang:An02g12430; -.
DR VEuPathDB; FungiDB:An02g12430; -.
DR HOGENOM; CLU_023296_1_1_1; -.
DR OrthoDB; 423at2759; -.
DR Proteomes; UP000006706; Chromosome 4R.
DR GO; GO:0004450; F:isocitrate dehydrogenase (NADP+) activity; IEA:UniProtKB-EC.
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; IEA:InterPro.
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:SF21; ISOCITRATE DEHYDROGENASE [NADP], MITOCHONDRIAL; 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:UP000006706};
KW Tricarboxylic acid cycle {ECO:0000256|PIRNR:PIRNR000108}.
FT DOMAIN 13..401
FT /note="Isopropylmalate dehydrogenase-like"
FT /evidence="ECO:0000259|SMART:SM01329"
FT BINDING 79..81
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000108-4"
FT BINDING 81
FT /ligand="D-threo-isocitrate"
FT /ligand_id="ChEBI:CHEBI:15562"
FT /evidence="ECO:0000256|PIRSR:PIRSR000108-2"
FT BINDING 86
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR000108-4"
FT BINDING 98..104
FT /ligand="D-threo-isocitrate"
FT /ligand_id="ChEBI:CHEBI:15562"
FT /evidence="ECO:0000256|PIRSR:PIRSR000108-2"
FT BINDING 113
FT /ligand="D-threo-isocitrate"
FT /ligand_id="ChEBI:CHEBI:15562"
FT /evidence="ECO:0000256|PIRSR:PIRSR000108-2"
FT BINDING 136
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 143
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 413 AA; 46732 MW; A9D4DA80E11EBD55 CRC64;
MATEISKIKV KNPVVELDGD EMTRIIWQEI REKLILPFLD VDLKYYDLGL EYRDQTDDQV
TVEAAEAIKK YGVGVKCATI TPDEARVEEF KLKKMWLSPN GTIRNILGGT VFREPIIIXT
IPRLVPGWNK PIIIGRHAFG DQYRATDRVI PGPGKLELVY TPANGEPETV QVYDFQGGGV
AQTQYNTDES IRGFAHASFQ MALLKGLPLY MSTKNTILKR YDGRFKDIFQ EIYESTYQKD
FEAKNLWYEH RLIDDMVAQM IKSEGGFVMA LKNYDGDVQS DIVAQGFGSL GLMTSTLVTP
TGEAFESEAA HGTVTRHYRE HQKGRETSTN PIASIFAWTR GLVQRGKLDE TPDVVTFAEE
LERACIDVVN EEGIMTKDLA LACGRKEREA WVTTREYLAA VERRLKANLK SRL
//
