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Database: UniProt
Entry: K9YIS2_CYASC
LinkDB: K9YIS2_CYASC
Original site: K9YIS2_CYASC 
ID   K9YIS2_CYASC            Unreviewed;       321 AA.
AC   K9YIS2;
DT   06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT   06-MAR-2013, sequence version 1.
DT   24-JAN-2024, entry version 61.
DE   RecName: Full=Malate dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00487};
DE            EC=1.1.1.37 {ECO:0000256|HAMAP-Rule:MF_00487};
GN   Name=mdh {ECO:0000256|HAMAP-Rule:MF_00487};
GN   OrderedLocusNames=Cyast_0397 {ECO:0000313|EMBL:AFZ46377.1};
OS   Cyanobacterium stanieri (strain ATCC 29140 / PCC 7202).
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Oscillatoriophycideae;
OC   Chroococcales; Geminocystaceae; Cyanobacterium.
OX   NCBI_TaxID=292563 {ECO:0000313|EMBL:AFZ46377.1, ECO:0000313|Proteomes:UP000010483};
RN   [1] {ECO:0000313|Proteomes:UP000010483}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29140 / PCC 7202 {ECO:0000313|Proteomes:UP000010483};
RX   PubMed=23277585; DOI=10.1073/pnas.1217107110;
RA   Shih P.M., Wu D., Latifi A., Axen S.D., Fewer D.P., Talla E., Calteau A.,
RA   Cai F., Tandeau de Marsac N., Rippka R., Herdman M., Sivonen K.,
RA   Coursin T., Laurent T., Goodwin L., Nolan M., Davenport K.W., Han C.S.,
RA   Rubin E.M., Eisen J.A., Woyke T., Gugger M., Kerfeld C.A.;
RT   "Improving the coverage of the cyanobacterial phylum using diversity-driven
RT   genome sequencing.";
RL   Proc. Natl. Acad. Sci. U.S.A. 110:1053-1058(2013).
CC   -!- FUNCTION: Catalyzes the reversible oxidation of malate to oxaloacetate.
CC       {ECO:0000256|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:0000256|HAMAP-Rule:MF_00487};
CC   -!- SIMILARITY: Belongs to the LDH/MDH superfamily. MDH type 3 family.
CC       {ECO:0000256|HAMAP-Rule:MF_00487}.
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DR   EMBL; CP003940; AFZ46377.1; -; Genomic_DNA.
DR   AlphaFoldDB; K9YIS2; -.
DR   STRING; 292563.Cyast_0397; -.
DR   KEGG; csn:Cyast_0397; -.
DR   PATRIC; fig|292563.3.peg.414; -.
DR   eggNOG; COG0039; Bacteria.
DR   HOGENOM; CLU_045401_2_1_3; -.
DR   OMA; CYIIVLT; -.
DR   Proteomes; UP000010483; 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; 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_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   NCBIfam; TIGR01763; MalateDH_bact; 1.
DR   PANTHER; PTHR43128; L-2-HYDROXYCARBOXYLATE DEHYDROGENASE (NAD(P)(+)); 1.
DR   PANTHER; PTHR43128:SF16; L-LACTATE DEHYDROGENASE; 1.
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; SSF56327; LDH C-terminal domain-like; 1.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE   3: Inferred from homology;
KW   NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_00487};
KW   Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_00487,
KW   ECO:0000256|RuleBase:RU003369};
KW   Reference proteome {ECO:0000313|Proteomes:UP000010483};
KW   Tricarboxylic acid cycle {ECO:0000256|ARBA:ARBA00022532, ECO:0000256|HAMAP-
KW   Rule:MF_00487}.
FT   DOMAIN          15..153
FT                   /note="Lactate/malate dehydrogenase N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00056"
FT   DOMAIN          158..320
FT                   /note="Lactate/malate dehydrogenase C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02866"
FT   ACT_SITE        186
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-1"
FT   BINDING         20..25
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         44
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         93
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-2"
FT   BINDING         99
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
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_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         129..131
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-3"
FT   BINDING         131
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-2"
FT   BINDING         162
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00487,
FT                   ECO:0000256|PIRSR:PIRSR000102-2"
SQ   SEQUENCE   321 AA;  35006 MW;  4CABCDE3B9733576 CRC64;
     MAESIYLSSC NKLAKVSIIG AGNVGRTLSQ RLIERNLADV CLLDIVEGLP QGIALDLTEA
     QGLQSHHCEI MGTNNYVDTK DSDIVVITAG VARKPGMSRD DLLKINAKIV TEATQKSLYY
     SPNAIYLIVT NPLDVMTYLV WKTSDLPYDR VMGMAGVLDS ARLETFIAFE LGVSIHDVQG
     MVLGGHGDLM LPIPRYCTVS GIPITELLSP ETIDKLIQRT RDGGAEIVRL LKTGSAYFAP
     ASSACYMIES ILFNQSRLLT AAAYVQGEYG LNDLFLGVPC RVGSNGVEQI LEIKLTTEER
     EILQRSARSV RDSIDIALSF L
//
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