ID I3MMH9_ICTTR Unreviewed; 329 AA.
AC I3MMH9;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 2.
DT 27-MAR-2024, entry version 64.
DE RecName: Full=Malate dehydrogenase {ECO:0000256|RuleBase:RU003405};
DE EC=1.1.1.37 {ECO:0000256|RuleBase:RU003405};
GN Name=MDH1 {ECO:0000313|Ensembl:ENSSTOP00000012741.3};
OS Ictidomys tridecemlineatus (Thirteen-lined ground squirrel) (Spermophilus
OS tridecemlineatus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Glires; Rodentia; Sciuromorpha; Sciuridae;
OC Xerinae; Marmotini; Ictidomys.
OX NCBI_TaxID=43179 {ECO:0000313|Ensembl:ENSSTOP00000012741.3, ECO:0000313|Proteomes:UP000005215};
RN [1] {ECO:0000313|Proteomes:UP000005215}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG The Broad Institute Genome Assembly & Analysis Group;
RG Computational R&D Group;
RG and Sequencing Platform;
RA Di Palma F., Alfoldi J., Johnson J., Berlin A., Gnerre S., Jaffe D.,
RA MacCallum I., Young S., Walker B.J., Lindblad-Toh K.;
RT "The Draft Genome of Spermophilus tridecemlineatus.";
RL Submitted (NOV-2011) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSSTOP00000012741.3}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2R)-2-hydroxy-3-(4-hydroxyphenyl)propanoate + NAD(+) = 3-(4-
CC hydroxyphenyl)pyruvate + H(+) + NADH; Xref=Rhea:RHEA:10780,
CC ChEBI:CHEBI:10980, ChEBI:CHEBI:15378, ChEBI:CHEBI:36242,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.1.1.96;
CC Evidence={ECO:0000256|ARBA:ARBA00034226};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:10782;
CC Evidence={ECO:0000256|ARBA:ARBA00034226};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-2-hydroxyglutarate + NAD(+) = 2-oxoglutarate + H(+) +
CC NADH; Xref=Rhea:RHEA:57172, ChEBI:CHEBI:15378, ChEBI:CHEBI:16782,
CC ChEBI:CHEBI:16810, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945;
CC Evidence={ECO:0000256|ARBA:ARBA00036471};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:57174;
CC Evidence={ECO:0000256|ARBA:ARBA00036471};
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:ARBA00034254};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:21433;
CC Evidence={ECO:0000256|ARBA:ARBA00034254};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:21434;
CC Evidence={ECO:0000256|ARBA:ARBA00034254};
CC -!- SIMILARITY: Belongs to the LDH/MDH superfamily. MDH type 2 family.
CC {ECO:0000256|ARBA:ARBA00009613}.
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DR EMBL; AGTP01023789; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; I3MMH9; -.
DR Ensembl; ENSSTOT00000014225.3; ENSSTOP00000012741.3; ENSSTOG00000014227.3.
DR GeneTree; ENSGT00530000063410; -.
DR HOGENOM; CLU_040727_2_0_1; -.
DR TreeFam; TF105826; -.
DR Proteomes; UP000005215; Unassembled WGS sequence.
DR GO; GO:0047995; F:hydroxyphenylpyruvate reductase activity; IEA:RHEA.
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; cd01336; MDH_cytoplasmic_cytosolic; 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; IPR011274; Malate_DH_NAD-dep_euk.
DR InterPro; IPR010945; Malate_DH_type2.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR01759; MalateDH-SF1; 1.
DR NCBIfam; TIGR01758; MDH_euk_cyt; 1.
DR PANTHER; PTHR23382; MALATE DEHYDROGENASE; 1.
DR PANTHER; PTHR23382:SF3; MALATE DEHYDROGENASE, CYTOPLASMIC; 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 NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|PIRSR:PIRSR000102-3};
KW Oxidoreductase {ECO:0000256|RuleBase:RU003369};
KW Reference proteome {ECO:0000313|Proteomes:UP000005215};
KW Tricarboxylic acid cycle {ECO:0000256|RuleBase:RU003405}.
FT DOMAIN 2..147
FT /note="Lactate/malate dehydrogenase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00056"
FT DOMAIN 151..325
FT /note="Lactate/malate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02866"
FT ACT_SITE 182
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-1"
FT BINDING 37
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 87
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 93
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 100
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 124..126
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 126
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 157
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000102-2"
SQ SEQUENCE 329 AA; 35926 MW; 6412AD686F6405F2 CRC64;
MVLVTGAAGQ IAYSLLYSIG NGSVFGKDQP IILVLLDITP MMSVLNGVLM ELQDCALPLL
KDVIATDEEE VAFKDLDVAV LVGSMPRREG MERKDLLRAN VKIFKSQGAA LEKYAKKSVK
VIVVGNPANT NCLTAAKSAP SIPKENFSCL TRLDHNRAKS QIALKLGVTA DDVKNVIIWG
NHSSTQYPDV NHAKVKLQGK EVGVYEALKN DSWLKGEFIT TVQQRGAAVI KARKLSSAMS
AAKAISDHIR DIWFGTPEGE FVSMGVISDG NSYGIPDDLL YSFPVVIKNK TWKFVEGLPI
NDFSREKMDL TAKELTEEKE AAFEFLSSA
//
