ID   UBIG_ECOL5              Reviewed;         240 AA.
AC   Q0TFL0;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-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=ECP_2275;
OS   Escherichia coli O6:K15:H31 (strain 536 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=362663;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16879640; DOI=10.1111/j.1365-2958.2006.05255.x;
RA   Hochhut B., Wilde C., Balling G., Middendorf B., Dobrindt U.,
RA   Brzuszkiewicz E., Gottschalk G., Carniel E., Hacker J.;
RT   "Role of pathogenicity island-associated integrases in the genome
RT   plasticity of uropathogenic Escherichia coli strain 536.";
RL   Mol. Microbiol. 61:584-595(2006).
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; CP000247; ABG70269.1; -; Genomic_DNA.
DR   RefSeq; YP_670170.1; -.
DR   GeneID; 4191924; -.
DR   GenomeReviews; CP000247_GR; ECP_2275.
DR   KEGG; ecp:ECP_2275; -.
DR   NMPDR; fig|340197.3.peg.297; -.
DR   HOGENOM; Q0TFL0; -.
DR   OMA; Q0TFL0; PLRLGWI.
DR   BioCyc; ECOL362663:ECP_2275-MON; -.
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    240       3-demethylubiquinone-9 3-
FT                                methyltransferase.
FT                                /FTId=PRO_1000013899.
SQ   SEQUENCE   240 AA;  26573 MW;  93F5364A1E1F911F CRC64;
     MNAEKSPVNH NVDHKEIAKF EAVASRWWDL EGEFKPLHRI NPLRLGYIAE RAGGLFGKKV
     LDVGCGGGIL AESMAREGAT VTGLDMGFEP LQVAKLHALE SGIQVDYVQE TVEEHAAKHA
     GQYDVVTCME MLEHVPDPQS VVRACAQLVK PGGDVFFSTL NRNGKSWLMA VVGAEYILRM
     VPKGTHDVKK FIKPAELLGW VDQTSLKERH MTGLHYNPIT NTFKLGPGVD VNYMLHTQNK
//