MDH_GEOTD
ID MDH_GEOTD Reviewed; 312 AA.
AC Q9X4K8;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1999, sequence version 1.
DT 03-AUG-2022, entry version 104.
DE RecName: Full=Malate dehydrogenase {ECO:0000255|HAMAP-Rule:MF_00487};
DE EC=1.1.1.37 {ECO:0000255|HAMAP-Rule:MF_00487};
GN Name=mdh {ECO:0000255|HAMAP-Rule:MF_00487};
OS Geobacillus thermodenitrificans.
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus.
OX NCBI_TaxID=33940;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=00462;
RA Williams R.A.D., Welch S.G., Alawadhi S.A.;
RT "Properties and primary structure of a thermostable L-malate dehydrogenase
RT from 'Bacillus thermodenitrificans'.";
RL Submitted (DEC-1998) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reversible oxidation of malate to oxaloacetate.
CC {ECO:0000255|HAMAP-Rule:MF_00487}.
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:0000255|HAMAP-Rule:MF_00487};
CC -!- SIMILARITY: Belongs to the LDH/MDH superfamily. MDH type 3 family.
CC {ECO:0000255|HAMAP-Rule:MF_00487}.
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DR EMBL; AF114423; AAD28555.1; -; Genomic_DNA.
DR AlphaFoldDB; Q9X4K8; -.
DR SMR; Q9X4K8; -.
DR STRING; 33940.GTHT12_02228; -.
DR GO; GO:0030060; F:L-malate dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0019752; P:carboxylic acid metabolic process; IEA:InterPro.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR CDD; cd01339; LDH-like_MDH; 1.
DR Gene3D; 3.90.110.10; -; 1.
DR HAMAP; MF_00487; Malate_dehydrog_3; 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; IPR011275; Malate_DH_type3.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR Pfam; PF02866; Ldh_1_C; 1.
DR Pfam; PF00056; Ldh_1_N; 1.
DR PIRSF; PIRSF000102; Lac_mal_DH; 1.
DR PRINTS; PR00086; LLDHDRGNASE.
DR SUPFAM; SSF51735; SSF51735; 1.
DR SUPFAM; SSF56327; SSF56327; 1.
DR TIGRFAMs; TIGR01763; MalateDH_bact; 1.
PE 3: Inferred from homology;
KW NAD; Oxidoreductase; Phosphoprotein; Tricarboxylic acid cycle.
FT CHAIN 1..312
FT /note="Malate dehydrogenase"
FT /id="PRO_0000113435"
FT ACT_SITE 180
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 12..17
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 36
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 87
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 93
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 100
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 123..125
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 125
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 156
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT MOD_RES 149
FT /note="Phosphoserine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
SQ SEQUENCE 312 AA; 33682 MW; 68C691C462EFF452 CRC64;
MAMKRKKISV IGAGFTGATT AFLLAQKELG DIVLVDIPQL ENPTKGKALD MLESSPVLGF
DANIVGTSDY ADTADSDIVV ITAGIARKPG MSRDDLVTTN QKIMKQVTKE VVKYSPNCYI
IVLTNPVDAM SYTVFKESGF PKNRVIGQSG VLDTARFRTF VAQELNISVK DVTGFVLGGH
GDDMVPLVRY SYAGGIPLEK LIPKDRLDAI VERTRKGGGE IVNLLGNGSA YYAPAASLAE
MVEAIVKDQR RILPAITYLE GEYGYEGIYL GVPTILGGNG IEKVIELELT EDEKAALAKS
LESVKNVMRV LE
