ID A0A1X7P7J3_9MICO Unreviewed; 515 AA.
AC A0A1X7P7J3;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Probable malate:quinone oxidoreductase {ECO:0000256|HAMAP-Rule:MF_00212};
DE EC=1.1.5.4 {ECO:0000256|HAMAP-Rule:MF_00212};
DE AltName: Full=MQO {ECO:0000256|HAMAP-Rule:MF_00212};
DE AltName: Full=Malate dehydrogenase [quinone] {ECO:0000256|HAMAP-Rule:MF_00212};
GN Name=mqo {ECO:0000256|HAMAP-Rule:MF_00212};
GN ORFNames=SAMN06295885_2678 {ECO:0000313|EMBL:SMH46081.1};
OS Rathayibacter oskolensis.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Microbacteriaceae;
OC Rathayibacter.
OX NCBI_TaxID=1891671 {ECO:0000313|EMBL:SMH46081.1, ECO:0000313|Proteomes:UP000193711};
RN [1] {ECO:0000313|Proteomes:UP000193711}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=VKM Ac-2121 {ECO:0000313|Proteomes:UP000193711};
RA Varghese N., Submissions S.;
RL Submitted (APR-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-malate + a quinone = a quinol + oxaloacetate;
CC Xref=Rhea:RHEA:46012, ChEBI:CHEBI:15589, ChEBI:CHEBI:16452,
CC ChEBI:CHEBI:24646, ChEBI:CHEBI:132124; EC=1.1.5.4;
CC Evidence={ECO:0000256|ARBA:ARBA00001139, ECO:0000256|HAMAP-
CC Rule:MF_00212};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|HAMAP-Rule:MF_00212};
CC -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle;
CC oxaloacetate from (S)-malate (quinone route): step 1/1.
CC {ECO:0000256|ARBA:ARBA00005012, ECO:0000256|HAMAP-Rule:MF_00212}.
CC -!- SIMILARITY: Belongs to the MQO family. {ECO:0000256|HAMAP-
CC Rule:MF_00212}.
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DR EMBL; FXBM01000002; SMH46081.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1X7P7J3; -.
DR STRING; 1891671.SAMN06295885_2678; -.
DR OrthoDB; 9763983at2; -.
DR UniPathway; UPA00223; UER01008.
DR Proteomes; UP000193711; Unassembled WGS sequence.
DR GO; GO:0052589; F:malate dehydrogenase (menaquinone) activity; IEA:UniProtKB-EC.
DR GO; GO:0008924; F:malate dehydrogenase (quinone) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.9.10; D-Amino Acid Oxidase, subunit A, domain 2; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR HAMAP; MF_00212; MQO; 1.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR006231; MQO.
DR NCBIfam; TIGR01320; mal_quin_oxido; 1.
DR PANTHER; PTHR43104; L-2-HYDROXYGLUTARATE DEHYDROGENASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR43104:SF2; L-2-HYDROXYGLUTARATE DEHYDROGENASE, MITOCHONDRIAL; 1.
DR Pfam; PF06039; Mqo; 1.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|HAMAP-Rule:MF_00212};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630, ECO:0000256|HAMAP-
KW Rule:MF_00212};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_00212}; Tricarboxylic acid cycle {ECO:0000256|HAMAP-Rule:MF_00212}.
SQ SEQUENCE 515 AA; 55524 MW; 1BB755D976C919BC CRC64;
MGERRPDPHP RDVATVNSTL VNSSEPVDVA LIGGGIMSAT LGALLTKLQP DWTIAAYERL
GDVAQESSNP WNNAGTGHAA LCELNYMPEA ADGSVDPAKA IQINEQFQIS RQFWSSLVEA
GDIREPSSFI NPAPHMTFVH GEANVEYLRK RYEALKDQPL FAGMEFTQSI KTIHEWAPLL
MEQRPAGGGP YAATRIPAGT DVDFGALTHQ LFDHVVAHGG TLDTGHEVTN VTRQKDGTWR
LDLKQVVGGT PKRITARFVF VGAGGGALHL LQKSGIPEIK GFGGFPISGQ FLRTDNPELV
AKHQAKVYGK AAVGAPPMSV PHLDTRVVDG QASLLFGPYA GFTPKFLKRG SWLDLPLSIR
PHNIGPMLAV ARDNLDLMKY LLGEVLAGRS KKLKALREFL PTARSEDWYL ITAGQRVQVM
KKDEKKGGVL QFGTEVITGA DGSIAGLLGA SPGASTAVPI MLDIVKRCFP DRMKAWEPRI
RSLVPSYGST LNDAPDVAER TVSATSEVLA LSASV
//
