ID B2TEE3_PARPJ Unreviewed; 742 AA.
AC B2TEE3;
DT 01-JUL-2008, integrated into UniProtKB/TrEMBL.
DT 01-JUL-2008, sequence version 1.
DT 27-MAR-2024, entry version 90.
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 OrderedLocusNames=Bphyt_4080 {ECO:0000313|EMBL:ACD18464.1};
OS Paraburkholderia phytofirmans (strain DSM 17436 / LMG 22146 / PsJN)
OS (Burkholderia phytofirmans).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Paraburkholderia.
OX NCBI_TaxID=398527 {ECO:0000313|EMBL:ACD18464.1, ECO:0000313|Proteomes:UP000001739};
RN [1] {ECO:0000313|EMBL:ACD18464.1, ECO:0000313|Proteomes:UP000001739}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17436 / LMG 22146 / PsJN
RC {ECO:0000313|Proteomes:UP000001739};
RX PubMed=21551308; DOI=10.1128/JB.05055-11;
RA Weilharter A., Mitter B., Shin M.V., Chain P.S., Nowak J., Sessitsch A.;
RT "Complete genome sequence of the plant growth-promoting endophyte
RT Burkholderia phytofirmans strain PsJN.";
RL J. Bacteriol. 193:3383-3384(2011).
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}.
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DR EMBL; CP001053; ACD18464.1; -; Genomic_DNA.
DR RefSeq; WP_012425980.1; NC_010676.1.
DR AlphaFoldDB; B2TEE3; -.
DR STRING; 398527.Bphyt_4080; -.
DR KEGG; bpy:Bphyt_4080; -.
DR eggNOG; COG2838; Bacteria.
DR HOGENOM; CLU_025308_1_0_4; -.
DR OrthoDB; 9807643at2; -.
DR Proteomes; UP000001739; Chromosome 2.
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 Gene3D; 3.40.718.10; Isopropylmalate Dehydrogenase; 1.
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 ECO:0000313|EMBL:ACD18464.1};
KW Tricarboxylic acid cycle {ECO:0000256|PIRNR:PIRNR009407}.
FT BINDING 83..88
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 133..140
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 136
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 146
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 351
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 548
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 549
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 553
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 585..586
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 590
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 601..603
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 650
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT SITE 256
FT /note="Critical for catalysis"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-1"
FT SITE 421
FT /note="Critical for catalysis"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-1"
SQ SEQUENCE 742 AA; 79670 MW; EF1254919EF51221 CRC64;
MSTPPKIIYT LTDEAPALAT YSLLPIVKAF TRSSDVIVET RDISLAGRII AAFPDYLSAE
QKGPDDLAEL GGLSTRPEAN VIKLPNISAS VPQLKAAITE LRDQGYKLPA YPDVANTDAE
KDVKARYDKI KGSAVNPVLR EGNSDRRAPL SVKNYARKHP HKMGAWSADS KSHVAHMSGG
DFYGSEKSAL IGAAGSVKIE LTATDGSKTV LKEKTAVQAG EIIDASVLSK NALRSFIEAE
IADAKAKGVL FSVHLKATMM KVSDPIIFGH VVSVFYKDVL TKHADALAQA GFNPNNGIGD
LYARLKDLPA ETVAAIEADI KAQYEQRPQL AMVNSDKGIT SLHVPSDVIV DASMPAMIRE
SGKMWGADGA LHDAKAVIPD RCYAGVYQAV IEDCKKHGAF DPVTMGTVPN VGLMAQAAEE
YGSHDKTFQI PANGVVRVTD AAGTVLIEQQ VEAGDIWRMC QTKDAPVQDW VKLAVNRARA
TNTPAVFWLD AARAHDAQII KKVEQYLKNH DTTGLDIRVM TPVEATKFSI ERIRAGKDTI
SVTGNVLRDY LTDLFPIMEL GTSAKMLSIV PLMAGGGMFE TGAGGSAPKH VQQLVEEGFL
RWDSLGEFLA LAASLEHLSS AYHNPKAQVL AKTLDQATGK FLDNDKSPAR KVGGIDNRGS
HFYLALYWAE ALAAQTEDAA LQAQFAGVAK ALAENEAKIV EELAAAQGKP VDIGGYYRPN
VELTSKAMRP SATLNKIVDA IA
//
