ID   UBIG_ALHEH              Reviewed;         247 AA.
AC   Q0AA73;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   16-JUN-2009, entry version 23.
DE   RecName: Full=3-demethylubiquinone-9 3-methyltransferase;
DE            EC=2.1.1.64;
DE   AltName: Full=3,4-dihydroxy-5-hexaprenylbenzoate methyltransferase;
DE            Short=DHHB methyltransferase;
GN   Name=ubiG; OrderedLocusNames=Mlg_0910;
OS   Alkalilimnicola ehrlichei (strain MLHE-1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales;
OC   Ectothiorhodospiraceae; Alkalilimnicola.
OX   NCBI_TaxID=187272;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H.,
RA   Pitluck S., Sims D., Brettin T., Bruce D., Han C., Tapia R., Gilna P.,
RA   Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Mikhailova N., Oremland R.S., Hoeft S.E., Switzer-Blum J., Kulp T.,
RA   King G., Tabita R., Witte B., Santini J.M., Basu P., Hollibaugh J.T.,
RA   Xie G., Stolz J.F., Richardson P.;
RT   "Complete sequence of Alkalilimnicola ehrilichei MLHE-1.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY: S-adenosyl-L-methionine + 3-
CC       demethylubiquinone-9 = S-adenosyl-L-homocysteine + ubiquinone-9.
CC   -!- PATHWAY: Cofactor biosynthesis; ubiquinone biosynthesis.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily.
CC       UbiG/COQ3 family.
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DR   EMBL; CP000453; ABI56264.1; -; Genomic_DNA.
DR   RefSeq; YP_741754.1; -.
DR   GeneID; 4269295; -.
DR   GenomeReviews; CP000453_GR; Mlg_0910.
DR   KEGG; aeh:Mlg_0910; -.
DR   NMPDR; fig|187272.6.peg.878; -.
DR   HOGENOM; Q0AA73; -.
DR   OMA; Q0AA73; PLRLGWI.
DR   GO; GO:0008425; F:2-polyprenyl-6-methoxy-1,4-benzoquinone met...; IEA:InterPro.
DR   GO; GO:0008689; F:3-demethylubiquinone-9 3-O-methyltransferas...; IEA:HAMAP.
DR   GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:HAMAP.
DR   HAMAP; MF_00472; -; 1.
DR   InterPro; IPR013216; Methyltransf_11.
DR   InterPro; IPR010233; UbiG_MeTrfase.
DR   Pfam; PF08241; Methyltransf_11; 1.
DR   TIGRFAMs; TIGR01983; UbiG; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Methyltransferase; S-adenosyl-L-methionine;
KW   Transferase; Ubiquinone biosynthesis.
FT   CHAIN         1    247       3-demethylubiquinone-9 3-
FT                                methyltransferase.
FT                                /FTId=PRO_1000013888.
SQ   SEQUENCE   247 AA;  27543 MW;  18D4F356CC34B191 CRC64;
     MTDPATDTTR RNVHDHEVAK FDAAASRWWD PQGECKPLHD INPLRLDYVA QCLGGLEGRR
     ILDVGCGGGL LAEGMARRGA EVTGIDMSKA ALQVARLHAL EMEVEVAYRQ ITVEELADSD
     EPRFDAVTCL EMLEHVPDPA SAVHACARLV KPGGHVIFST LNRNPKSYLF AILGAEYLLQ
     LLPKGTHDWQ QFIRPSELDR WAREADLVLR SMKGLTYNPL NQRYKLTDDT SVNYLAHYQH
     SPARAGS
//