ID I0YQB9_COCSC Unreviewed; 350 AA.
AC I0YQB9;
DT 13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2012, sequence version 1.
DT 27-MAR-2024, entry version 54.
DE RecName: Full=Malate dehydrogenase {ECO:0000256|ARBA:ARBA00012995, ECO:0000256|RuleBase:RU003405};
DE EC=1.1.1.37 {ECO:0000256|ARBA:ARBA00012995, ECO:0000256|RuleBase:RU003405};
GN ORFNames=COCSUDRAFT_54363 {ECO:0000313|EMBL:EIE20588.1};
OS Coccomyxa subellipsoidea (strain C-169) (Green microalga).
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Trebouxiophyceae;
OC Trebouxiophyceae incertae sedis; Elliptochloris clade; Coccomyxa;
OC Coccomyxa subellipsoidea.
OX NCBI_TaxID=574566 {ECO:0000313|EMBL:EIE20588.1, ECO:0000313|Proteomes:UP000007264};
RN [1] {ECO:0000313|EMBL:EIE20588.1, ECO:0000313|Proteomes:UP000007264}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C-169 {ECO:0000313|EMBL:EIE20588.1,
RC ECO:0000313|Proteomes:UP000007264};
RX PubMed=22630137; DOI=10.1186/gb-2012-13-5-r39;
RA Blanc G., Agarkova I., Grimwood J., Kuo A., Brueggeman A., Dunigan D.,
RA Gurnon J., Ladunga I., Lindquist E., Lucas S., Pangilinan J., Proschold T.,
RA Salamov A., Schmutz J., Weeks D., Yamada T., Claverie J.M., Grigoriev I.,
RA Van Etten J., Lomsadze A., Borodovsky M.;
RT "The genome of the polar eukaryotic microalga coccomyxa subellipsoidea
RT reveals traits of cold adaptation.";
RL Genome Biol. 13:R39-R39(2012).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-malate + NAD(+) = H(+) + NADH + oxaloacetate;
CC Xref=Rhea:RHEA:21432, ChEBI:CHEBI:15378, ChEBI:CHEBI:15589,
CC ChEBI:CHEBI:16452, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.1.1.37;
CC Evidence={ECO:0000256|ARBA:ARBA00000774,
CC ECO:0000256|RuleBase:RU003405};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SIMILARITY: Belongs to the LDH/MDH superfamily. MDH type 1 family.
CC {ECO:0000256|ARBA:ARBA00008824}.
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:EIE20588.1}.
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DR EMBL; AGSI01000015; EIE20588.1; -; Genomic_DNA.
DR RefSeq; XP_005645132.1; XM_005645075.1.
DR AlphaFoldDB; I0YQB9; -.
DR STRING; 574566.I0YQB9; -.
DR GeneID; 17038564; -.
DR KEGG; csl:COCSUDRAFT_54363; -.
DR eggNOG; KOG1494; Eukaryota.
DR OrthoDB; 5059897at2759; -.
DR Proteomes; UP000007264; Unassembled WGS sequence.
DR GO; GO:0030060; F:L-malate dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0006108; P:malate metabolic process; IEA:InterPro.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-KW.
DR CDD; cd01337; MDH_glyoxysomal_mitochondrial; 1.
DR Gene3D; 3.90.110.10; Lactate dehydrogenase/glycoside hydrolase, family 4, C-terminal; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR001557; L-lactate/malate_DH.
DR InterPro; IPR022383; Lactate/malate_DH_C.
DR InterPro; IPR001236; Lactate/malate_DH_N.
DR InterPro; IPR015955; Lactate_DH/Glyco_Ohase_4_C.
DR InterPro; IPR001252; Malate_DH_AS.
DR InterPro; IPR010097; Malate_DH_type1.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR01772; MDH_euk_gproteo; 1.
DR PANTHER; PTHR11540; MALATE AND LACTATE DEHYDROGENASE; 1.
DR PANTHER; PTHR11540:SF52; MALATE DEHYDROGENASE 2, PEROXISOMAL; 1.
DR Pfam; PF02866; Ldh_1_C; 1.
DR Pfam; PF00056; Ldh_1_N; 1.
DR PIRSF; PIRSF000102; Lac_mal_DH; 1.
DR SUPFAM; SSF56327; LDH C-terminal domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS00068; MDH; 1.
PE 3: Inferred from homology;
KW Glyoxylate bypass {ECO:0000256|ARBA:ARBA00022435};
KW NAD {ECO:0000256|PIRSR:PIRSR000102-3, ECO:0000256|RuleBase:RU003405};
KW Oxidoreductase {ECO:0000256|RuleBase:RU003369};
KW Peroxisome {ECO:0000256|ARBA:ARBA00023140};
KW Reference proteome {ECO:0000313|Proteomes:UP000007264};
KW Tricarboxylic acid cycle {ECO:0000256|ARBA:ARBA00022532,
KW ECO:0000256|RuleBase:RU003405}.
FT DOMAIN 39..182
FT /note="Lactate/malate dehydrogenase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00056"
FT DOMAIN 184..347
FT /note="Lactate/malate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02866"
FT ACT_SITE 214
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-1"
FT BINDING 45..51
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 71
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 118
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 124
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 131
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 154..156
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 156
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 190
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 265
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
SQ SEQUENCE 350 AA; 36613 MW; 58D629E4C0CFBF2D CRC64;
MEAPQAGRIA RLLNHLGPQT SSVGGIERQF TSAAASSNVK VAVLGAAGGI GQPLALLLKG
SPLISELSLY DIVGTEGVGA DLSHIDSSPK VSSYTGAEEL PEALYGSSLV VIPAGVPRKP
GMTRDDLFNI NAGIVRDLCV AIAKYCPDAW VAIISNPVNS TVPIAAEVFK KAGTYNPRKL
LGVTKLDVLR ANTFVAQAIG VPPERMSVPV IGGHAGVTIL PLLSQATPRV DVSPETAKAL
TERIQDAGTE VVKAKAGKGS ATLSMAYAAA KFAESCLRAL AGEPIVECAY VESHLTDLPF
FASRVRLGRN GVEEYLPLGR FNELEAANFE ALKGELRGSI KKGVDFVNKT
//
