ID A0A140NQX3_PROSM Unreviewed; 565 AA.
AC A0A140NQX3;
DT 11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT 11-MAY-2016, sequence version 1.
DT 27-MAR-2024, entry version 38.
DE RecName: Full=NAD-dependent malic enzyme {ECO:0000256|HAMAP-Rule:MF_01619};
DE Short=NAD-ME {ECO:0000256|HAMAP-Rule:MF_01619};
DE EC=1.1.1.38 {ECO:0000256|HAMAP-Rule:MF_01619};
GN Name=maeA {ECO:0000256|HAMAP-Rule:MF_01619};
GN OrderedLocusNames=S70_16175 {ECO:0000313|EMBL:AFH95050.1};
OS Providencia stuartii (strain MRSN 2154).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Providencia.
OX NCBI_TaxID=1157951 {ECO:0000313|EMBL:AFH95050.1, ECO:0000313|Proteomes:UP000005012};
RN [1] {ECO:0000313|EMBL:AFH95050.1, ECO:0000313|Proteomes:UP000005012}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MRSN 2154 {ECO:0000313|EMBL:AFH95050.1,
RC ECO:0000313|Proteomes:UP000005012};
RX PubMed=22740665; DOI=10.1128/JB.00615-12;
RA Clifford R.J., Hang J., Riley M.C., Onmus-Leone F., Kuschner R.A.,
RA Lesho E.P., Waterman P.E.;
RT "Complete Genome Sequence of Providencia stuartii Clinical Isolate MRSN
RT 2154.";
RL J. Bacteriol. 194:3736-3737(2012).
RN [2] {ECO:0000313|Proteomes:UP000005012}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MRSN 2154 {ECO:0000313|Proteomes:UP000005012};
RA Clifford R.J., Hang J., Riley M.C., Onmus-Leone F., Kuschner R.A.,
RA Lesho E.P., Waterman P.E.;
RT "Complete genome sequence of Providencia stuartii clinical isolate MRSN
RT 2154.";
RL Submitted (APR-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-malate + NAD(+) = CO2 + NADH + pyruvate;
CC Xref=Rhea:RHEA:12653, ChEBI:CHEBI:15361, ChEBI:CHEBI:15589,
CC ChEBI:CHEBI:16526, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.1.1.38;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01619};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + oxaloacetate = CO2 + pyruvate; Xref=Rhea:RHEA:15641,
CC ChEBI:CHEBI:15361, ChEBI:CHEBI:15378, ChEBI:CHEBI:16452,
CC ChEBI:CHEBI:16526; EC=1.1.1.38; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01619};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01619,
CC ECO:0000256|PIRSR:PIRSR000106-3};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01619,
CC ECO:0000256|PIRSR:PIRSR000106-3};
CC Note=Divalent metal cations. Prefers magnesium or manganese.
CC {ECO:0000256|HAMAP-Rule:MF_01619, ECO:0000256|PIRSR:PIRSR000106-3};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_01619}.
CC -!- SIMILARITY: Belongs to the malic enzymes family.
CC {ECO:0000256|ARBA:ARBA00008785, ECO:0000256|HAMAP-Rule:MF_01619,
CC ECO:0000256|RuleBase:RU003427}.
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DR EMBL; CP003488; AFH95050.1; -; Genomic_DNA.
DR RefSeq; WP_004917935.1; NC_017731.1.
DR AlphaFoldDB; A0A140NQX3; -.
DR GeneID; 79054713; -.
DR KEGG; psi:S70_16175; -.
DR PATRIC; fig|1157951.4.peg.3251; -.
DR HOGENOM; CLU_011405_5_2_6; -.
DR OrthoDB; 3314528at2; -.
DR Proteomes; UP000005012; Chromosome.
DR GO; GO:0004471; F:malate dehydrogenase (decarboxylating) (NAD+) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0008948; F:oxaloacetate decarboxylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008152; P:metabolic process; IEA:UniProt.
DR CDD; cd05312; NAD_bind_1_malic_enz; 1.
DR Gene3D; 3.40.50.10380; Malic enzyme, N-terminal domain; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_01619; NAD_malic_enz; 1.
DR InterPro; IPR046346; Aminoacid_DH-like_N_sf.
DR InterPro; IPR015884; Malic_enzyme_CS.
DR InterPro; IPR012301; Malic_N_dom.
DR InterPro; IPR037062; Malic_N_dom_sf.
DR InterPro; IPR012302; Malic_NAD-bd.
DR InterPro; IPR001891; Malic_OxRdtase.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR023667; NAD_malic_enz_proteobac.
DR PANTHER; PTHR23406; MALIC ENZYME-RELATED; 1.
DR PANTHER; PTHR23406:SF32; NAD-DEPENDENT MALIC ENZYME, MITOCHONDRIAL; 1.
DR Pfam; PF00390; malic; 1.
DR Pfam; PF03949; Malic_M; 1.
DR PIRSF; PIRSF000106; ME; 1.
DR PRINTS; PR00072; MALOXRDTASE.
DR SMART; SM01274; malic; 1.
DR SMART; SM00919; Malic_M; 1.
DR SUPFAM; SSF53223; Aminoacid dehydrogenase-like, N-terminal domain; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR PROSITE; PS00331; MALIC_ENZYMES; 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01619};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_01619};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_01619}.
FT DOMAIN 81..261
FT /note="Malic enzyme N-terminal"
FT /evidence="ECO:0000259|SMART:SM01274"
FT DOMAIN 271..531
FT /note="Malic enzyme NAD-binding"
FT /evidence="ECO:0000259|SMART:SM00919"
FT ACT_SITE 104
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619,
FT ECO:0000256|PIRSR:PIRSR000106-1"
FT ACT_SITE 175
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619,
FT ECO:0000256|PIRSR:PIRSR000106-1"
FT BINDING 157
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619"
FT BINDING 157
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-2"
FT BINDING 246
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619,
FT ECO:0000256|PIRSR:PIRSR000106-3"
FT BINDING 247
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619,
FT ECO:0000256|PIRSR:PIRSR000106-3"
FT BINDING 270
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619"
FT BINDING 270
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619,
FT ECO:0000256|PIRSR:PIRSR000106-3"
FT BINDING 418
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619"
FT BINDING 418
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-2"
FT BINDING 462
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-2"
FT SITE 270
FT /note="Important for activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01619"
SQ SEQUENCE 565 AA; 63077 MW; 3077BBD091A1923B CRC64;
MEHEYETKRP LYIPYAGPIL LEFPLLNKGS AFSEEERASF NLYGLLPEQV ETIEEQVERA
YRQLIDFKTD IDKHIYLRNI QDTNETLFYR LIDAHLTEVM PIIYTPTVGE ACEHFSDIYR
RARGLFISYP NREYIDDMLQ NATKQNVKVI VVTDGERILG LGDQGIGGMG IPIGKLSLYT
ACGGISPAYT LPIVIDVGTN NPQRLNDPLY MGWRHPRITG EEYDQFIDEF IQAVKRRWPN
VLLQFEDFAQ KNAMPLLNRY RDELCCFNDD IQGTAAVTLG SLIAASHAAG SKLSDQRVAF
LGAGSAGCGI AEQIIAQMKS EGLSDEQARS RIYMVDRFGL LTDKLPNLLD FQSKLTQSSN
NLSDWDVNSD SISLLDVVRN AKPTILIGVS GQAGLFTEEI IKEMHKHCER PIVMPLSNPT
SRVEARPEDI INWTDGKALV ATGSPFSPVN YKDKVYPIAQ CNNSYIFPGI GLGVIASGAK
RVTETMLMAA SRALAECSPL AKEGEGPLLP LLSDIQQVSR IIAKQVAKEA QVQGVATVTS
DNALDEAIER NFWKPEYRTY KRTSF
//
