ID E4U6M7_OCEP5 Unreviewed; 234 AA.
AC E4U6M7;
DT 08-FEB-2011, integrated into UniProtKB/TrEMBL.
DT 08-FEB-2011, sequence version 1.
DT 27-MAR-2024, entry version 68.
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=Ocepr_0305 {ECO:0000313|EMBL:ADR35765.1};
OS Oceanithermus profundus (strain DSM 14977 / NBRC 100410 / VKM B-2274 /
OS 506).
OC Bacteria; Deinococcota; Deinococci; Thermales; Thermaceae; Oceanithermus.
OX NCBI_TaxID=670487 {ECO:0000313|EMBL:ADR35765.1, ECO:0000313|Proteomes:UP000008722};
RN [1] {ECO:0000313|Proteomes:UP000008722}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 14977 / NBRC 100410 / VKM B-2274 / 506
RC {ECO:0000313|Proteomes:UP000008722};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Bruce D., Goodwin L., Pitluck S.,
RA Kyrpides N., Mavromatis K., Pagani I., Ivanova N., Zhang X., Brettin T.,
RA Detter J.C., Tapia R., Han C., Land M., Hauser L., Markowitz V.,
RA Cheng J.-F., Hugenholtz P., Woyke T., Wu D., Tindall B., Faehnrich R.,
RA Brambilla E., Klenk H.-P., Eisen J.A.;
RT "The complete sequence of chromosome of Oceanithermus profundus DSM
RT 14977.";
RL Submitted (NOV-2010) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADR35765.1, ECO:0000313|Proteomes:UP000008722}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 14977 / NBRC 100410 / VKM B-2274 / 506
RC {ECO:0000313|Proteomes:UP000008722};
RX PubMed=21677858; DOI=10.4056/sigs.1734292;
RA Pati A., Zhang X., Lapidus A., Nolan M., Lucas S., Del Rio T.G., Tice H.,
RA Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S., Liolios K.,
RA Pagani I., Ivanova N., Mavromatis K., Chen A., Palaniappan K., Hauser L.,
RA Jeffries C.D., Brambilla E.M., Rohl A., Mwirichia R., Rohde M.,
RA Tindall B.J., Sikorski J., Wirth R., Goker M., Woyke T., Detter J.C.,
RA Bristow J., Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C.,
RA Klenk H.P., Land M.;
RT "Complete genome sequence of Oceanithermus profundus type strain (506).";
RL Stand. Genomic Sci. 4:210-220(2011).
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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP002361; ADR35765.1; -; Genomic_DNA.
DR AlphaFoldDB; E4U6M7; -.
DR STRING; 670487.Ocepr_0305; -.
DR KEGG; opr:Ocepr_0305; -.
DR eggNOG; COG2226; Bacteria.
DR HOGENOM; CLU_037990_0_0_0; -.
DR UniPathway; UPA00079; UER00169.
DR Proteomes; UP000008722; 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; PTHR43591; METHYLTRANSFERASE; 1.
DR PANTHER; PTHR43591:SF106; METHYLTRANSFERASE-LIKE PROTEIN 27; 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; PS01183; UBIE_1; 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:UP000008722};
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}.
FT BINDING 60
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
FT BINDING 80
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
FT BINDING 106..107
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
SQ SEQUENCE 234 AA; 25903 MW; 31DC7AAF5D1F51F3 CRC64;
MNETEAKARK VRAMFGEIAP RYDLLNRLLS GGVDQRWRRL AVRLATEKAP RRILDVATGT
GDVALLLKRA RPEAEVVGGD FTPQMLELAR AKAERAGLDV RFVEADALAL PFADASFDAV
TVAFGFRNFA DYERGLAEFY RVLAPGGRAV ILEFPPPPEG LLGRAYRFYF NGVLPWIGGV
ISGRPEAYRY LPNSVERFPR PERLAEMMRA AGFAGVRWRL LTAGIAAVHV GDKP
//
