ID A0A255GCN8_9ACTN Unreviewed; 737 AA.
AC A0A255GCN8;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
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=CGZ94_11865 {ECO:0000313|EMBL:OYO13648.1};
OS Enemella evansiae.
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Propionibacteriaceae; Enemella.
OX NCBI_TaxID=2016499 {ECO:0000313|EMBL:OYO13648.1, ECO:0000313|Proteomes:UP000215896};
RN [1] {ECO:0000313|EMBL:OYO13648.1, ECO:0000313|Proteomes:UP000215896}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NML 030167 {ECO:0000313|EMBL:OYO13648.1,
RC ECO:0000313|Proteomes:UP000215896};
RA Bernier A.-M., Bernard K., Domingo M.-C.;
RT "Draft whole genome sequences of clinical Proprionibacteriaceae strains.";
RL Submitted (JUL-2017) 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:OYO13648.1}.
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DR EMBL; NMVO01000013; OYO13648.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A255GCN8; -.
DR OrthoDB; 9807643at2; -.
DR Proteomes; UP000215896; 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:UP000215896};
KW Tricarboxylic acid cycle {ECO:0000256|PIRNR:PIRNR009407}.
FT BINDING 80..85
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 130..137
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 133
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 143
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 346
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 543
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-2"
FT BINDING 544
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 548
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-3"
FT BINDING 580..581
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 585
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 596..598
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT BINDING 645
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-4"
FT SITE 253
FT /note="Critical for catalysis"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-1"
FT SITE 416
FT /note="Critical for catalysis"
FT /evidence="ECO:0000256|PIRSR:PIRSR009407-1"
SQ SEQUENCE 737 AA; 80034 MW; FA1EA2CBC2AD628F CRC64;
MPKIIYTLTD EAPMLATFSF KPIVDAFAAA AGVEVEARDI SLAGRILAAF ADRLPSDQRV
ADALAELGEL AKTPDANIIK LPNISASVPQ LKAAVAELKA QGFDLPDYPE SPQSEADKEI
RARYDAVKGS AVNPVLREGN SDRRAPAAVK NYARKHPHSM GAWTPESKTE VATMSDHDFR
HNEDSVIIPA ADTLQIRLEA NDGSTTVLKE SIPVLEGEVI DATFLSAGEL DEFLAEQIRR
AKEQDLLFSV HLKATMMKVS DPIIFGHVIK IFFDEVFAKY GDDLAAAGLS PNDGLAAIFA
GLEKLPNSAE IRAAFDQAIA DGPRLAMVNS DKGITNLHVP SDVIVDASMP AMIRTSGQMW
GPDGNQADTL AVIPDSSYAG IYQAVIDDCR KHGAYDPTTM GSVPNVGLMA QKAEEYGSHD
KTFEIPAAGR VQIVNSTGEV LTEHQVEAGD IWRACQTKDA PIRDWVKLAV DRARASETPA
VFWLDETRSH DQNLITLVKK YLAELDTDGL DIQIMSPIDA ARFSVERIRA GKDTISVTGN
VLRDYNTDLF PILELGTSAK MLSVVPLMAG GGLFETGAGG SAPKHVQQLI AEDYLRWDSL
GEFLALAESL RHLAGTYDNA GARVLGDALD KATETLLNEN KSPARKLGQI DNRGSHFWLA
RYWAEELAKQ TEDPELAKKF QPVAEQLVAQ TDAIDAELIG VQGKPADIGG YYRPDEDKTI
AVMRPSQTLN EIIDQLR
//