ID E6SLS8_THEM7 Unreviewed; 270 AA.
AC E6SLS8;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 27-MAR-2024, entry version 69.
DE RecName: Full=Demethylmenaquinone methyltransferase {ECO:0000256|HAMAP-Rule:MF_01813};
DE EC=2.1.1.163 {ECO:0000256|HAMAP-Rule:MF_01813};
GN Name=menG {ECO:0000256|HAMAP-Rule:MF_01813};
GN OrderedLocusNames=Tmar_1264 {ECO:0000313|EMBL:ADU51377.1};
OS Thermaerobacter marianensis (strain ATCC 700841 / DSM 12885 / JCM 10246 /
OS 7p75a).
OC Bacteria; Bacillota; Clostridia; Eubacteriales;
OC Clostridiales Family XVII. Incertae Sedis; Thermaerobacter.
OX NCBI_TaxID=644966 {ECO:0000313|EMBL:ADU51377.1, ECO:0000313|Proteomes:UP000008915};
RN [1] {ECO:0000313|EMBL:ADU51377.1, ECO:0000313|Proteomes:UP000008915}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700841 / DSM 12885 / JCM 10246 / 7p75a
RC {ECO:0000313|Proteomes:UP000008915};
RX PubMed=21304738;
RA Han C., Gu W., Zhang X., Lapidus A., Nolan M., Copeland A., Lucas S.,
RA Del Rio T.G., Tice H., Cheng J.F., Tapia R., Goodwin L., Pitluck S.,
RA Pagani I., Ivanova N., Mavromatis K., Mikhailova N., Pati A., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA Schneider S., Rohde M., Goker M., Pukall R., Woyke T., Bristow J.,
RA Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.,
RA Detter J.C.;
RT "Complete genome sequence of Thermaerobacter marianensis type strain
RT (7p75a).";
RL Stand. Genomic Sci. 3:337-345(2010).
RN [2] {ECO:0000313|Proteomes:UP000008915}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700841 / DSM 12885 / JCM 10246 / 7p75a
RC {ECO:0000313|Proteomes:UP000008915};
RX DOI=10.4056/sigs.1373474;
RA Han C., Gu W., Zhang X., Lapidus A., Nolan M., Copeland A., Lucas S.,
RA Glavina Del Rio T., Tice H., Cheng J., Tapia R., Goodwin L., Pitluck S.,
RA Pagani I., Ivanova N., Mavromatis K., Mikhailova N., Pati A., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y., Jeffries C., Schneider S.,
RA Rohde M., Goker M., Pukall R., Woyke T., Bristow J., Eisen J.,
RA Markowitz V., Hugenholtz P., Kyrpides N., Klenk H., Detter J.;
RT "Complete genome sequence of Thermaerobacter marianensis type strain
RT (7p75aT).";
RL Stand. Genomic Sci. 3:337-345(2010).
CC -!- FUNCTION: Methyltransferase required for the conversion of
CC demethylmenaquinol (DMKH2) to menaquinol (MKH2). {ECO:0000256|HAMAP-
CC Rule:MF_01813}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2-demethylmenaquinol + S-adenosyl-L-methionine = a
CC menaquinol + H(+) + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:42640,
CC Rhea:RHEA-COMP:9539, Rhea:RHEA-COMP:9563, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:18151, ChEBI:CHEBI:55437, ChEBI:CHEBI:57856,
CC ChEBI:CHEBI:59789; EC=2.1.1.163; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01813};
CC -!- PATHWAY: Quinol/quinone metabolism; menaquinone biosynthesis;
CC menaquinol from 1,4-dihydroxy-2-naphthoate: step 2/2.
CC {ECO:0000256|HAMAP-Rule:MF_01813}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. MenG/UbiE family. {ECO:0000256|HAMAP-Rule:MF_01813}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01813}.
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DR EMBL; CP002344; ADU51377.1; -; Genomic_DNA.
DR AlphaFoldDB; E6SLS8; -.
DR STRING; 644966.Tmar_1264; -.
DR KEGG; tmr:Tmar_1264; -.
DR eggNOG; COG2226; Bacteria.
DR HOGENOM; CLU_037990_0_0_9; -.
DR UniPathway; UPA00079; UER00169.
DR Proteomes; UP000008915; Chromosome.
DR GO; GO:0043770; F:demethylmenaquinone methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0102094; F:S-adenosylmethionine:2-demethylmenaquinol methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0102955; F:S-adenosylmethionine:2-demethylmenaquinol-7 methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0102027; F:S-adenosylmethionine:2-demethylquinol-8 methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009234; P:menaquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:UniProt.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR HAMAP; MF_01813; MenG_UbiE_methyltr; 1.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR004033; UbiE/COQ5_MeTrFase.
DR InterPro; IPR023576; UbiE/COQ5_MeTrFase_CS.
DR NCBIfam; TIGR01934; MenG_MenH_UbiE; 1.
DR PANTHER; PTHR42912; METHYLTRANSFERASE; 1.
DR PANTHER; PTHR42912:SF104; PHTHIOTRIOL_PHENOLPHTHIOTRIOL DIMYCOCEROSATES METHYLTRANSFERASE; 1.
DR Pfam; PF01209; Ubie_methyltran; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS51608; SAM_MT_UBIE; 1.
DR PROSITE; PS01184; UBIE_2; 1.
PE 3: Inferred from homology;
KW Menaquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_01813};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW Rule:MF_01813}; Reference proteome {ECO:0000313|Proteomes:UP000008915};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_01813};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01813}; Ubiquinone {ECO:0000313|EMBL:ADU51377.1}.
FT BINDING 85
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
FT BINDING 106
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
FT BINDING 134..135
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
SQ SEQUENCE 270 AA; 30021 MW; CE78D7CE96C48213 CRC64;
MAAPEVGCPC SKEGTFMGAR SPVPSRGADK ASYIRELFDT IAPGYDRMNL LMTLGQWRYW
QWRLARRLEE LPLEGARALD VACGTGEITA MLARRVGSSG HVTGLDFSPG MLAVARRRLE
GSGLSDRVDL VQGDALDLPF PPGQFDLVTM GFALRNVADL DRALQEMARV TRPGGRVLIL
ELSHSPWAWV RGPFRWYFER VVPAMGRWAA RRWRGPGPDP YAWLPLSVRG FPGAEELAAR
MAAAGLEDVR FWRMSAGIVC LHEGRRPQWA
//
