IDH_STAAN
ID IDH_STAAN Reviewed; 422 AA.
AC P99167; Q99TG8;
DT 11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT 11-OCT-2004, sequence version 1.
DT 03-AUG-2022, entry version 101.
DE RecName: Full=Isocitrate dehydrogenase [NADP];
DE Short=IDH;
DE EC=1.1.1.42;
DE AltName: Full=IDP;
DE AltName: Full=NADP(+)-specific ICDH;
DE AltName: Full=Oxalosuccinate decarboxylase;
GN Name=icd; Synonyms=citC; OrderedLocusNames=SA1517;
OS Staphylococcus aureus (strain N315).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=158879;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=N315;
RX PubMed=11418146; DOI=10.1016/s0140-6736(00)04403-2;
RA Kuroda M., Ohta T., Uchiyama I., Baba T., Yuzawa H., Kobayashi I., Cui L.,
RA Oguchi A., Aoki K., Nagai Y., Lian J.-Q., Ito T., Kanamori M.,
RA Matsumaru H., Maruyama A., Murakami H., Hosoyama A., Mizutani-Ui Y.,
RA Takahashi N.K., Sawano T., Inoue R., Kaito C., Sekimizu K., Hirakawa H.,
RA Kuhara S., Goto S., Yabuzaki J., Kanehisa M., Yamashita A., Oshima K.,
RA Furuya K., Yoshino C., Shiba T., Hattori M., Ogasawara N., Hayashi H.,
RA Hiramatsu K.;
RT "Whole genome sequencing of meticillin-resistant Staphylococcus aureus.";
RL Lancet 357:1225-1240(2001).
RN [2]
RP IDENTIFICATION BY MASS SPECTROMETRY.
RC STRAIN=N315;
RX PubMed=15590099; DOI=10.1016/j.mimet.2004.09.017;
RA Scherl A., Francois P., Bento M., Deshusses J.M., Charbonnier Y.,
RA Converset V., Huyghe A., Walter N., Hoogland C., Appel R.D., Sanchez J.-C.,
RA Zimmermann-Ivol C.G., Corthals G.L., Hochstrasser D.F., Schrenzel J.;
RT "Correlation of proteomic and transcriptomic profiles of Staphylococcus
RT aureus during the post-exponential phase of growth.";
RL J. Microbiol. Methods 60:247-257(2005).
RN [3]
RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC STRAIN=N315;
RA Vaezzadeh A.R., Deshusses J., Lescuyer P., Hochstrasser D.F.;
RT "Shotgun proteomic analysis of total and membrane protein extracts of S.
RT aureus strain N315.";
RL Submitted (OCT-2007) to UniProtKB.
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 -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; Evidence={ECO:0000250};
CC Note=Binds 1 Mg(2+) or Mn(2+) ion per subunit. {ECO:0000250};
CC -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the isocitrate and isopropylmalate
CC dehydrogenases family. {ECO:0000305}.
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DR EMBL; BA000018; BAB42784.1; -; Genomic_DNA.
DR PIR; C89953; C89953.
DR RefSeq; WP_000123165.1; NC_002745.2.
DR AlphaFoldDB; P99167; -.
DR SMR; P99167; -.
DR SWISS-2DPAGE; P99167; -.
DR EnsemblBacteria; BAB42784; BAB42784; BAB42784.
DR KEGG; sau:SA1517; -.
DR HOGENOM; CLU_031953_7_1_9; -.
DR OMA; CVRPCRY; -.
DR Proteomes; UP000000751; Chromosome.
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:0006097; P:glyoxylate cycle; IEA:UniProtKB-KW.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-KW.
DR InterPro; IPR019818; IsoCit/isopropylmalate_DH_CS.
DR InterPro; IPR004439; Isocitrate_DH_NADP_dimer_prok.
DR InterPro; IPR024084; IsoPropMal-DH-like_dom.
DR PANTHER; PTHR43504; PTHR43504; 1.
DR Pfam; PF00180; Iso_dh; 1.
DR SMART; SM01329; Iso_dh; 1.
DR TIGRFAMs; TIGR00183; prok_nadp_idh; 1.
DR PROSITE; PS00470; IDH_IMDH; 1.
PE 1: Evidence at protein level;
KW Glyoxylate bypass; Magnesium; Manganese; Metal-binding; NADP;
KW Oxidoreductase; Tricarboxylic acid cycle.
FT CHAIN 1..422
FT /note="Isocitrate dehydrogenase [NADP]"
FT /id="PRO_0000083561"
FT BINDING 94
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250"
FT BINDING 103
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 105
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 109
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 119
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 143
FT /ligand="substrate"
FT /evidence="ECO:0000250"
FT BINDING 310
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250"
FT BINDING 344..350
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250"
FT BINDING 357
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250"
FT BINDING 396
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250"
FT BINDING 400
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250"
FT SITE 150
FT /note="Critical for catalysis"
FT /evidence="ECO:0000250"
FT SITE 220
FT /note="Critical for catalysis"
FT /evidence="ECO:0000250"
SQ SEQUENCE 422 AA; 46423 MW; 50AA94DF122F0DB7 CRC64;
MTAEKITQGT EGLNVPNEPI IPFIIGDGIG PDIWKAASRV IDAAVEKAYN GEKRIEWKEV
LAGQKAFDTT GEWLPQETLD TIKEYLIAVK GPLTTPIGGG IRSLNVALRQ ELDLFTCLRP
VRWFKGVPSP VKRPQDVDMV IFRENTEDIY AGIEFKEGTT EVKKVIDFLQ NEMGATNIRF
PETSGIGIKP VSKEGTERLV RAAIQYAIDN NRKSVTLVHK GNIMKFTEGS FKQWGYDLAL
SEFGDQVFTW QQYDEIVENE GRDAANAAQE KAEKEGKIII KDSIADIFLQ QILTRPAEHD
VVATMNLNGD YISDALAAQV GGIGIAPGAN INYETGHAIF EATHGTAPKY AGLNKVNPSS
VILSSVLMLE HLGWQEAADK ITDSIEDTIA SKVVTYDFAR LMDGAEEVST SAFADELIKN
LK
