ID A0A1G9SRN9_9FIRM Unreviewed; 393 AA.
AC A0A1G9SRN9;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE SubName: Full=Malate dehydrogenase (Oxaloacetate-decarboxylating) {ECO:0000313|EMBL:SDM38061.1};
GN ORFNames=SAMN04515677_11071 {ECO:0000313|EMBL:SDM38061.1};
OS Romboutsia lituseburensis DSM 797.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Peptostreptococcaceae;
OC Romboutsia.
OX NCBI_TaxID=1121325 {ECO:0000313|EMBL:SDM38061.1, ECO:0000313|Proteomes:UP000199068};
RN [1] {ECO:0000313|EMBL:SDM38061.1, ECO:0000313|Proteomes:UP000199068}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 797 {ECO:0000313|EMBL:SDM38061.1,
RC ECO:0000313|Proteomes:UP000199068};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR000106-3};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|PIRSR:PIRSR000106-3};
CC Note=Divalent metal cations. Prefers magnesium or manganese.
CC {ECO:0000256|PIRSR:PIRSR000106-3};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- SIMILARITY: Belongs to the malic enzymes family.
CC {ECO:0000256|ARBA:ARBA00008785}.
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DR EMBL; FNGW01000010; SDM38061.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G9SRN9; -.
DR STRING; 1121325.SAMN04515677_11071; -.
DR Proteomes; UP000199068; Unassembled WGS sequence.
DR GO; GO:0004471; F:malate dehydrogenase (decarboxylating) (NAD+) activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR CDD; cd05311; NAD_bind_2_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 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; IPR045213; Malic_NAD-bd_bact_type.
DR InterPro; IPR001891; Malic_OxRdtase.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR PANTHER; PTHR43237; NADP-DEPENDENT MALIC ENZYME; 1.
DR PANTHER; PTHR43237:SF4; NADP-DEPENDENT MALIC ENZYME; 1.
DR Pfam; PF00390; malic; 1.
DR Pfam; PF03949; Malic_M; 1.
DR PIRSF; PIRSF000106; ME; 1.
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,
KW ECO:0000256|PIRSR:PIRSR000106-3};
KW Reference proteome {ECO:0000313|Proteomes:UP000199068}.
FT DOMAIN 18..151
FT /note="Malic enzyme N-terminal"
FT /evidence="ECO:0000259|SMART:SM01274"
FT DOMAIN 163..386
FT /note="Malic enzyme NAD-binding"
FT /evidence="ECO:0000259|SMART:SM00919"
FT ACT_SITE 39
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-1"
FT ACT_SITE 94
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-1"
FT BINDING 136
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-3"
FT BINDING 137
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-3"
FT BINDING 162
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-3"
FT BINDING 288
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-2"
FT BINDING 318
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000106-2"
SQ SEQUENCE 393 AA; 42745 MW; DDBAB09D618906D0 CRC64;
MQNKDYSKLA LDMHENKKGK ISLESKVRVE NKDDLSIAYT PGVAQPCREI HKNKEDVYKY
TSKGNMVAVV SDGSAVLGLG DIGAEASIPV MEGKAILFKE FAGVDAFPIC LKTNEVDEIV
NTVKLMEPVF GGINLEDISS PRCFEVEEKL KKELDIPVFH DDQHGTAIVV ASAIINYVKL
SGKRVENLEI VINGPGAAGI AIGKILLSMN VKNIIFCNLQ GAISEDMEDL NWAQRNMLEV
TNIRNEKGSL KDVIKDKDIF IGVSGPNMLT TDMVKTMAKD SMVLAMANPI PEIMPEDAKL
GGALVVGTGR SDFPNQVNNV LAFPGIFRGA LDVRAKEINE EMKIAAAYAI ANTILDSEIT
AENIIPNAFN KNVVENVANA VKEAAKQTKV NRI
//