ID S3P031_9GAMM Unreviewed; 745 AA.
AC S3P031;
DT 18-SEP-2013, integrated into UniProtKB/TrEMBL.
DT 18-SEP-2013, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Isocitrate dehydrogenase [NADP] {ECO:0000256|PIRNR:PIRNR009407};
DE EC=1.1.1.42 {ECO:0000256|PIRNR:PIRNR009407};
DE AltName: Full=Oxalosuccinate decarboxylase {ECO:0000256|PIRNR:PIRNR009407};
GN ORFNames=F945_00632 {ECO:0000313|EMBL:EPF79744.1};
OS Acinetobacter rudis CIP 110305.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Acinetobacter.
OX NCBI_TaxID=421052 {ECO:0000313|EMBL:EPF79744.1, ECO:0000313|Proteomes:UP000014568};
RN [1] {ECO:0000313|EMBL:EPF79744.1, ECO:0000313|Proteomes:UP000014568}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIP 110305 {ECO:0000313|EMBL:EPF79744.1,
RC ECO:0000313|Proteomes:UP000014568};
RG The Broad Institute Genome Sequencing Platform;
RG The Broad Institute Genome Sequencing Center for Infectious Disease;
RA Cerqueira G., Feldgarden M., Courvalin P., Perichon B.,
RA Grillot-Courvalin C., Clermont D., Rocha E., Yoon E.-J., Nemec A.,
RA Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Abouelleil A., Alvarado L.,
RA Berlin A.M., Chapman S.B., Dewar J., Goldberg J., Griggs A., Gujja S.,
RA Hansen M., Howarth C., Imamovic A., Larimer J., McCowan C., Murphy C.,
RA Pearson M., Priest M., Roberts A., Saif S., Shea T., Sykes S., Wortman J.,
RA Nusbaum C., Birren B.;
RT "The Genome Sequence of Acinetobacter rudis CIP 110305.";
RL Submitted (JUN-2013) 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:PIRNR009407};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR009407-3};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|PIRSR:PIRSR009407-3};
CC Note=Binds 1 Mg(2+) or Mn(2+) ion per subunit.
CC {ECO:0000256|PIRSR:PIRSR009407-3};
CC -!- SIMILARITY: Belongs to the monomeric-type IDH family.
CC {ECO:0000256|PIRNR:PIRNR009407}.
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:EPF79744.1}.
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DR EMBL; ATGI01000006; EPF79744.1; -; Genomic_DNA.
DR RefSeq; WP_016655063.1; NZ_KE340351.1.
DR AlphaFoldDB; S3P031; -.
DR STRING; 632955.GCA_000829675_02861; -.
DR PATRIC; fig|421052.3.peg.621; -.
DR eggNOG; COG2838; Bacteria.
DR HOGENOM; CLU_025308_1_0_6; -.
DR OrthoDB; 9807643at2; -.
DR Proteomes; UP000014568; Unassembled WGS sequence.
DR GO; GO:0004450; F:isocitrate dehydrogenase (NADP+) activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006097; P:glyoxylate cycle; IEA:UniProtKB-KW.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-KW.
DR InterPro; IPR004436; Isocitrate_DH_NADP_mono.
DR NCBIfam; TIGR00178; monomer_idh; 1.
DR PANTHER; PTHR36999; ISOCITRATE DEHYDROGENASE [NADP]; 1.
DR PANTHER; PTHR36999:SF1; ISOCITRATE DEHYDROGENASE [NADP]; 1.
DR Pfam; PF03971; IDH; 1.
DR PIRSF; PIRSF009407; IDH_monmr; 1.
DR SUPFAM; SSF53659; Isocitrate/Isopropylmalate dehydrogenase-like; 1.
PE 3: Inferred from homology;
KW Glyoxylate bypass {ECO:0000256|PIRNR:PIRNR009407};
KW Magnesium {ECO:0000256|PIRSR:PIRSR009407-3};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR009407-3};
KW NADP {ECO:0000256|PIRNR:PIRNR009407, ECO:0000256|PIRSR:PIRSR009407-4};
KW Oxidoreductase {ECO:0000256|PIRNR:PIRNR009407};
KW Reference proteome {ECO:0000313|Proteomes:UP000014568};
KW Tricarboxylic acid cycle {ECO:0000256|PIRNR:PIRNR009407}.
FT BINDING 84..89
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 134..141
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 137
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 147
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 352
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 550
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 551
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 555
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 587..588
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 592
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 603..605
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 652
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT SITE 257
FT /note="Critical for catalysis"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-1"
FT SITE 422
FT /note="Critical for catalysis"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-1"
SQ SEQUENCE 745 AA; 82642 MW; 424C51A97118733E CRC64;
MAGGKSTIIY TLTDEAPLLA TYSLLPIIET FTKPAGVEIV KTDISVASRV LAEFADCLSD
EQKVPNNLAE LGRLTQDPDT NIIKLPNISA SVGQLIACIK ELQAKGFALP NYPENPTTDE
EIAIKTRYGK CLGSAVNPVL REGNSDRRAP TAVKNYAKKH PHSMTEWKQW SQTHVSHMEH
GDFYHDELSM TLDRARNVKM ELITKSGESI LLKPKVALLE GEIIDSMFMS KKALCDFYEK
QLDDCREAGI LFSLHVKATM MKVSHPIVFG HCVKIYYKEA FEKHGKLFDE LGINVNNGMS
VLYEKIATLP ESLHDEIIRD LHACQEHRPA LAMVDSAKGI TNFHSPNDII VDASMPAMIR
GGGKMWGADG KQYDCKAVMP ESTFARIYQE MINFCKWNGN FDPRTMGTVP NVGLMAQKAE
EYGSHDKTFE ITEPGTVQIT DLETGEVLMA QQVEEGDIWR MCQVKDAPIR DWVKLAVTRA
RNSGMPAIFW LDPYRPHENE LIKKVQEYLK EHDTTGLDIQ IMSQVRAMRY TLERVARGLD
TISVTGNILR DYLTDLFPIM ELGTSAKMLS IVPLMAGGGM YETGAGGSAP KHVQQLVEEN
HLRWDSLGEF LALAVSLEEL GIKENNERAK LLATTLDQAT GKLLDNDKSP SRRTGELDNR
GSHFYLAMYW AEALAAQDQD AELKAKFATL AKELAANEDK IIAELAAAQG KPADIGGYYA
IDQEKTSAVM RPSATFNAAL AAAEA
//
