MDH_CHLT3
ID MDH_CHLT3 Reviewed; 310 AA.
AC B3QSH8;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 02-SEP-2008, sequence version 1.
DT 03-AUG-2022, entry version 79.
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}; OrderedLocusNames=Ctha_0098;
OS Chloroherpeton thalassium (strain ATCC 35110 / GB-78).
OC Bacteria; Chlorobi; Chlorobia; Chlorobiales; Chlorobiaceae; Chloroherpeton.
OX NCBI_TaxID=517418;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35110 / GB-78;
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Mikhailova N., Liu Z., Li T., Zhao F., Overmann J.,
RA Bryant D.A., Richardson P.;
RT "Complete sequence of Chloroherpeton thalassium ATCC 35110.";
RL Submitted (JUN-2008) 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; CP001100; ACF12569.1; -; Genomic_DNA.
DR RefSeq; WP_012498653.1; NC_011026.1.
DR AlphaFoldDB; B3QSH8; -.
DR SMR; B3QSH8; -.
DR STRING; 517418.Ctha_0098; -.
DR EnsemblBacteria; ACF12569; ACF12569; Ctha_0098.
DR KEGG; cts:Ctha_0098; -.
DR eggNOG; COG0039; Bacteria.
DR HOGENOM; CLU_045401_2_1_10; -.
DR OMA; AWSHVTI; -.
DR OrthoDB; 870724at2; -.
DR Proteomes; UP000001208; Chromosome.
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; Reference proteome; Tricarboxylic acid cycle.
FT CHAIN 1..310
FT /note="Malate dehydrogenase"
FT /id="PRO_1000126130"
FT ACT_SITE 174
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 7..12
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 32
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 81
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 87
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 94
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 117..119
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 119
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
FT BINDING 150
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00487"
SQ SEQUENCE 310 AA; 33271 MW; F1332D7B4013C77D CRC64;
MKITVIGAGN VGATATQRIV EKQLAREVVL VDVVDGVPQG KALDMYESAP VELFDTRVVG
TTGYEETAGS DIILITAGRP RKPGMSRDDL LAMNTEIVKT VTEEAVSKSP NAIIIVVSNP
LDVMTYVAYV RSGFPKERVI GMAGVLDTAR FRTFIAMELN VSVQDVNAFV LGGHGDSMVP
VVKYTTVAGI PISELLPQDR IAALVDRARK GGIEIVNYLK TGSAYYAPSA SAVEMIDAIV
NDRKRIMPCS AYVTGQYGLN DVFVGVPVKL GRGGVEQVLE INLDEADRNA LQASANEVKE
SCEKVNSMMQ