ID A0A3N4RUB7_9ACTN Unreviewed; 330 AA.
AC A0A3N4RUB7; A0A8G1UHC7;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 27-MAR-2024, entry version 28.
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=EDD38_2670 {ECO:0000313|EMBL:RPE34355.1}, EDD39_2179
GN {ECO:0000313|EMBL:ROR44006.1};
OS Kitasatospora cineracea.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Kitasatospora.
OX NCBI_TaxID=88074 {ECO:0000313|EMBL:RPE34355.1, ECO:0000313|Proteomes:UP000266906};
RN [1] {ECO:0000313|Proteomes:UP000266906, ECO:0000313|Proteomes:UP000267408}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 44780 {ECO:0000313|EMBL:ROR44006.1,
RC ECO:0000313|Proteomes:UP000267408}, and DSM 44781
RC {ECO:0000313|EMBL:RPE34355.1, ECO:0000313|Proteomes:UP000266906};
RA Klenk H.-P.;
RT "Sequencing the genomes of 1000 actinobacteria strains.";
RL Submitted (NOV-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the reversible oxidation of malate to oxaloacetate.
CC {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 -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RPE34355.1}.
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DR EMBL; RJVJ01000001; ROR44006.1; -; Genomic_DNA.
DR EMBL; RKQG01000001; RPE34355.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N4RUB7; -.
DR Proteomes; UP000266906; Unassembled WGS sequence.
DR Proteomes; UP000267408; Unassembled WGS sequence.
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 Tricarboxylic acid cycle {ECO:0000256|HAMAP-Rule:MF_01517,
KW ECO:0000256|RuleBase:RU000422}.
FT DOMAIN 7..147
FT /note="Lactate/malate dehydrogenase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00056"
FT DOMAIN 157..325
FT /note="Lactate/malate dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02866"
FT ACT_SITE 188
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-1"
FT BINDING 12..18
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 93
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 99
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 106
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 113
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517"
FT BINDING 130..132
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 132
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
FT BINDING 163
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01517,
FT ECO:0000256|PIRSR:PIRSR000102-2"
SQ SEQUENCE 330 AA; 34774 MW; 4E86FA673BE75242 CRC64;
MTRTPVNVTV TGAAGQIGYA LLFRIASGHL LGADVPVNLR LLEIPQGLKA GEGVAMELDD
CAFPLLRDIT VTDQANVAFD GANVALLVGA RPRTAGMERG DLLSANGGIF GPQGKAINDN
AADDIKVLVV GNPANTNALI AQRNAPDVPA ERFTAMTRLD HNRAVAQLAK KAGVTVEDVK
KVTIWGNHSA TQYPDLFHAE ISGKAAFDAV GADQEWVEKF FIPKVAKRGA EIIEVRGASS
AASAANAAID HVHTWVNGTP EGDWTSMGIV SDGSYGVPAG LISSFPVTTK DGKFEIVQGL
DLSEFDRKRI DASVAELAEE RDAVQELGLI
//
