ID F0RFA8_CELLC Unreviewed; 736 AA.
AC F0RFA8;
DT 03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 03-MAY-2011, sequence version 1.
DT 27-MAR-2024, entry version 60.
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=Celly_0015 {ECO:0000313|EMBL:ADY27850.1};
OS Cellulophaga lytica (strain ATCC 23178 / DSM 7489 / JCM 8516 / NBRC 14961 /
OS NCIMB 1423 / VKM B-1433 / Cy l20).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Cellulophaga.
OX NCBI_TaxID=867900 {ECO:0000313|EMBL:ADY27850.1, ECO:0000313|Proteomes:UP000007487};
RN [1] {ECO:0000313|EMBL:ADY27850.1, ECO:0000313|Proteomes:UP000007487}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 23178 / DSM 7489 / JCM 8516 / NBRC 14961 / NCIMB 1423 /
RC VKM B-1433 / Cy l20 {ECO:0000313|Proteomes:UP000007487};
RX PubMed=21677859; DOI=10.4056/sigs.1774329;
RA Pati A., Abt B., Teshima H., Nolan M., Lapidus A., Lucas S., Hammon N.,
RA Deshpande S., Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S.,
RA Liolios K., Pagani I., Mavromatis K., Ovchinikova G., Chen A.,
RA Palaniappan K., Land M., Hauser L., Jeffries C.D., Detter J.C.,
RA Brambilla E.M., Kannan K.P., Rohde M., Spring S., Goker M., Woyke T.,
RA Bristow J., Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C.,
RA Klenk H.P., Ivanova N.;
RT "Complete genome sequence of Cellulophaga lytica type strain (LIM- 21).";
RL Stand. Genomic Sci. 4:221-232(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; CP002534; ADY27850.1; -; Genomic_DNA.
DR RefSeq; WP_013619599.1; NC_015167.1.
DR AlphaFoldDB; F0RFA8; -.
DR STRING; 867900.Celly_0015; -.
DR KEGG; cly:Celly_0015; -.
DR eggNOG; COG2838; Bacteria.
DR HOGENOM; CLU_025308_1_0_10; -.
DR OrthoDB; 9807643at2; -.
DR Proteomes; UP000007487; Chromosome.
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:ADY27850.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000007487};
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 736 AA; 80534 MW; A924104DD1AC9A0C CRC64;
MPKIIYTKTD EAPALATQSF LPIVQAFTKT TGIEMETKDI SLAARILAVF PDYLSKEQQF
EDALAQLGEL AKSPEANIIK LPNISASIPQ LKEAIAELQE KGYAIPSYPD DPKDAKEQEI
KRRYDKIKGS AVNPVLREGN SDRRAPKAVK NYAKANPHSM GAWSPDSKSQ VATMSSGDFK
ANEKSITLDK ATDVSVVLVK EDGSKEVLKD KISLLDGEII DATVMSNKAL LAFLQKQMKE
AKDAGILFSL HMKATMMKVS DPIIFGHAVE VFFADVFKKY GKVFEENGIS ANNGLESLLN
KLDKISNGAE IKAEIEKTIE NGPDLAMVNS DKGITNLHVP SDVIIDASMP AMIRNSGQMW
NAEGKAQDTL AVIPDSSYAE IYSATIDFCK KHGAFDPTTM GTVPNVGLMA QKAEEYGSHD
KTFEIANNGK VQVIDATGTV LIEHNVEAGD IWRMCQVKDA PIQDWVKLAV SRARATNTPA
VFWLDENRAH DAELIKKVNT YLPNHDTSGL EILILSPLKA TEYTLARIKD GKDTISVSGN
VLRDYLTDLF PILEVGTSAK MLSIVPLMNG GGLFETGAGG SAPKHVEQFT EEGHLRWDSL
GEFLALEVSL EHEAEKSGNT DTLVLAEALG DATEKFLLND KSPSRKVNEI DNRGSHFYLT
LYWAEALANQ TKSPALQAKF KDVYASLKDN ESKINEELIN AQGSSVNIEG YYLPNQEVLA
KAMRPSNTLN TIISSI
//
