ID   UBIG_HAES1              Reviewed;         238 AA.
AC   Q0I3Y4;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-OCT-2006, sequence version 1.
DT   16-JUN-2009, entry version 24.
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=HS_1162;
OS   Haemophilus somnus (strain 129Pt) (Histophilus somni (strain 129Pt)).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Histophilus.
OX   NCBI_TaxID=205914;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17172329; DOI=10.1128/JB.01422-06;
RA   Challacombe J.F., Duncan A.J., Brettin T.S., Bruce D., Chertkov O.,
RA   Detter J.C., Han C.S., Misra M., Richardson P., Tapia R., Thayer N.,
RA   Xie G., Inzana T.J.;
RT   "Complete genome sequence of Haemophilus somnus (Histophilus somni)
RT   strain 129Pt and comparison to Haemophilus ducreyi 35000HP and
RT   Haemophilus influenzae Rd.";
RL   J. Bacteriol. 189:1890-1898(2007).
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.
CC   -----------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution-NoDerivs License
CC   -----------------------------------------------------------------------
DR   EMBL; CP000436; ABI25437.1; -; Genomic_DNA.
DR   RefSeq; YP_719374.1; -.
DR   GeneID; 4240663; -.
DR   GenomeReviews; CP000436_GR; HS_1162.
DR   KEGG; hso:HS_1162; -.
DR   NMPDR; fig|205914.1.peg.458; -.
DR   HOGENOM; Q0I3Y4; -.
DR   OMA; Q0I3Y4; PLRLGWI.
DR   BioCyc; HSOM205914:HS_1162-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    238       3-demethylubiquinone-9 3-
FT                                methyltransferase.
FT                                /FTId=PRO_1000013902.
SQ   SEQUENCE   238 AA;  27028 MW;  636BC7350AE61CD7 CRC64;
     MQNLDPQELE KFEKMAKSWW DPNGDFKPIH QLNPTRLQYI QQQANGLTEK KVLDVGCGGG
     ILSEAMAKQG AIVTGIDMTV APLEVARLHA KEQGLVIDYQ QITVEEFLQK QTALYAEKFD
     VITCMEMLEH VPDPLSIIQS CRALLKPNGV LFFSTINHTF KAWALVVLGA EYILKMLPKG
     THDYDKFIKP AELLHWTDQA NLVCKNICGY HYNLLTGKFW LNQDVSANYM ATFQHKSI
//