ID A0A345P7T5_9GAMM Unreviewed; 326 AA.
AC A0A345P7T5;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Malate dehydrogenase {ECO:0000256|ARBA:ARBA00020382, ECO:0000256|HAMAP-Rule:MF_01517};
DE EC=1.1.1.37 {ECO:0000256|ARBA:ARBA00012995, ECO:0000256|HAMAP-Rule:MF_01517};
GN Name=mdh {ECO:0000256|HAMAP-Rule:MF_01517};
GN ORFNames=HYN46_11120 {ECO:0000313|EMBL:AXI03344.1};
OS Aquirhabdus parva.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Aquirhabdus.
OX NCBI_TaxID=2283318 {ECO:0000313|EMBL:AXI03344.1, ECO:0000313|Proteomes:UP000253940};
RN [1] {ECO:0000313|EMBL:AXI03344.1, ECO:0000313|Proteomes:UP000253940}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HYN0046 {ECO:0000313|EMBL:AXI03344.1,
RC ECO:0000313|Proteomes:UP000253940};
RA Kim M., Yi H.;
RT "Genome sequencing of Moraxellaceae gen. HYN0046.";
RL Submitted (JUL-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reversible oxidation of malate to oxaloacetate.
CC {ECO:0000256|ARBA:ARBA00003966, ECO:0000256|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:0000256|HAMAP-Rule:MF_01517,
CC ECO:0000256|RuleBase:RU000422};
CC -!- SIMILARITY: Belongs to the LDH/MDH superfamily. MDH type 2 family.
CC {ECO:0000256|ARBA:ARBA00009613, ECO:0000256|HAMAP-Rule:MF_01517}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP031222; AXI03344.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A345P7T5; -.
DR KEGG; mbah:HYN46_11120; -.
DR OrthoDB; 9802969at2; -.
DR Proteomes; UP000253940; 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 CDD; cd01338; MDH_choloroplast_like; 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 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; IPR001252; Malate_DH_AS.
DR InterPro; IPR010945; Malate_DH_type2.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR01759; MalateDH-SF1; 1.
DR PANTHER; PTHR23382; MALATE DEHYDROGENASE; 1.
DR PANTHER; PTHR23382:SF0; MALATE DEHYDROGENASE 2, MITOCHONDRIAL-RELATED; 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|HAMAP-Rule:MF_01517, ECO:0000256|PIRSR:PIRSR000102-3};
KW Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_01517,
KW ECO:0000256|RuleBase:RU003369};
KW Reference proteome {ECO:0000313|Proteomes:UP000253940};
KW Tricarboxylic acid cycle {ECO:0000256|HAMAP-Rule:MF_01517,
KW ECO:0000256|RuleBase:RU000422}.
FT DOMAIN 5..152
FT /note="Lactate/malate dehydrogenase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00056"
FT DOMAIN 156..322
FT /note="Lactate/malate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02866"
FT ACT_SITE 187
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-1"
FT BINDING 11..17
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517"
FT BINDING 92
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 98
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 105
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 112
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517"
FT BINDING 129..131
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-3"
FT BINDING 131
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 162
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
SQ SEQUENCE 326 AA; 34963 MW; 1AA63D5F3C642089 CRC64;
MKQPVRVAIT GAAGQISYSL LFRIASGDML GKDQPIILQL LEITPALEAL KGVAMELDDC
AFPLLAGIVQ TDDPNVAFKD ADYALLVGAR PRGPGMERKD LLEANAAIFS VQGKAINDNA
SRGIKVLVVG NPANTNSLIA QRNAPSINPR QFTAMTRLDH NRAIAQLAAQ TNATVNDVKK
MTIWGNHSAT QYPDISQATV KGAAAEGLVE RQWYEGTFIP VVQQRGAAII KARGASSAAS
AANAAIDHMR TWALGTEEGD WVSMGVYSDG SYGIEQGLIY SFPVTTKDGD WSIVQGLPIS
DFSREKMTAT EKELAEERDG VKHLLP
//
