MDH_CHLTB
ID MDH_CHLTB Reviewed; 326 AA.
AC B0BC10;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 26-FEB-2008, sequence version 1.
DT 03-AUG-2022, entry version 79.
DE RecName: Full=Malate dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01517};
DE EC=1.1.1.37 {ECO:0000255|HAMAP-Rule:MF_01517};
GN Name=mdh {ECO:0000255|HAMAP-Rule:MF_01517}; OrderedLocusNames=CTLon_0628;
OS Chlamydia trachomatis serovar L2b (strain UCH-1/proctitis).
OC Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC Chlamydia/Chlamydophila group; Chlamydia.
OX NCBI_TaxID=471473;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UCH-1/proctitis;
RX PubMed=18032721; DOI=10.1101/gr.7020108;
RA Thomson N.R., Holden M.T.G., Carder C., Lennard N., Lockey S.J., Marsh P.,
RA Skipp P., O'Connor C.D., Goodhead I., Norbertzcak H., Harris B., Ormond D.,
RA Rance R., Quail M.A., Parkhill J., Stephens R.S., Clarke I.N.;
RT "Chlamydia trachomatis: genome sequence analysis of lymphogranuloma
RT venereum isolates.";
RL Genome Res. 18:161-171(2008).
CC -!- FUNCTION: Catalyzes the reversible oxidation of malate to oxaloacetate.
CC {ECO:0000255|HAMAP-Rule:MF_01517}.
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_01517};
CC -!- SIMILARITY: Belongs to the LDH/MDH superfamily. MDH type 2 family.
CC {ECO:0000255|HAMAP-Rule:MF_01517}.
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DR EMBL; AM884177; CAP07025.1; -; Genomic_DNA.
DR RefSeq; WP_009873767.1; NC_010280.2.
DR AlphaFoldDB; B0BC10; -.
DR SMR; B0BC10; -.
DR KEGG; ctl:CTLon_0628; -.
DR HOGENOM; CLU_040727_2_0_0; -.
DR OMA; TKGMERG; -.
DR Proteomes; UP000000794; Chromosome.
DR GO; GO:0030060; F:L-malate dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006108; P:malate metabolic process; IEA:InterPro.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR Gene3D; 3.90.110.10; -; 1.
DR HAMAP; MF_01517; Malate_dehydrog_2; 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; IPR010945; Malate_DH_type2.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR23382; PTHR23382; 1.
DR Pfam; PF02866; Ldh_1_C; 1.
DR Pfam; PF00056; Ldh_1_N; 1.
DR PIRSF; PIRSF000102; Lac_mal_DH; 1.
DR SUPFAM; SSF51735; SSF51735; 1.
DR SUPFAM; SSF56327; SSF56327; 1.
DR TIGRFAMs; TIGR01759; MalateDH-SF1; 1.
PE 3: Inferred from homology;
KW NAD; Oxidoreductase; Tricarboxylic acid cycle.
FT CHAIN 1..326
FT /note="Malate dehydrogenase"
FT /id="PRO_1000191617"
FT ACT_SITE 188
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 12..18
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 93
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 99
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 106
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 113
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 130..132
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 132
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
FT BINDING 163
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01517"
SQ SEQUENCE 326 AA; 35561 MW; 20EE90A99BBF351F CRC64;
MVSQTVSVAV TGGTGQIAYS FLFSLAHGDV FGLDCGIDLR IYDIPGTERA LSGVRMELDD
GAFPLLQRVQ VTTSLHDAFD GIDAAFLIGS VPRGPGMERR DLLKKNGEIV ATQGKALNTT
AKRDAKIFVV GNPVNTNCWI AMNHAPRLLR KNFHAMLRLD QNRMHSMLSH RAEVPLSAVS
QVVVWGNHSA KQVPDFTQAL INDRPIAETI ADRDWLENIM VPSVQSRGSA VIEARGKSSA
ASAARALAEA ARSIYQPKEG EWFSSGVCSD HNPYGLPEDL IFGFPCRMLA TGEYEVIPGL
PWDAFIRGKM QISLDEILQE KASVSL
