Reviewed, UniProtKB/Swiss-Prot Q11E01 (UBIG_MESSB)

Names and origin

Protein names

Recommended name:
    3-demethylubiquinone-9 3-methyltransferase
    EC=2.1.1.64
Alternative name(s):
    3,4-dihydroxy-5-hexaprenylbenzoate methyltransferase
      Short name=DHHB methyltransferase

Gene names

Name:	ubiG
Ordered Locus Names:	Meso_3002

Organism

Mesorhizobium sp. (strain BNC1) [Complete proteome] [HAMAP]

Taxonomic identifier

266779 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Phyllobacteriaceae › Mesorhizobium

Protein attributes

Sequence length	253 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	S-adenosyl-L-methionine + 3-demethylubiquinone-9 = S-adenosyl-L-homocysteine + ubiquinone-9. HAMAP MF_00472
Pathway	Cofactor biosynthesis; ubiquinone biosynthesis. HAMAP MF_00472
Sequence similarities	Belongs to the methyltransferase superfamily. UbiG/COQ3 family.

Ontologies

Keywords
Biological process	Ubiquinone biosynthesis
Ligand	S-adenosyl-L-methionine
Molecular function	Methyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	ubiquinone biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular function	2-polyprenyl-6-methoxy-1,4-benzoquinone methyltransferase activity Inferred from electronic annotation. Source: InterPro 3-demethylubiquinone-9 3-O-methyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 253	253	3-demethylubiquinone-9 3-methyltransferase HAMAP MF_00472		PRO_1000013904

Sequences

	Sequence		Length	Mass (Da)
	Q11E01-1 [UniParc]. Last modified August 22, 2006. Version 1. Checksum: AA1AB6274837B406	FASTA	253	27,987
	10 20 30 40 50 60 MPEARRTTID AGEVERFSAL AQEWWNPNGK FRPLHKFNPV RLAYIRDNVA AHFGRDPRAA 70 80 90 100 110 120 KPFEGLRILD IGCGGGLLCE PMARLGASVV GADASATNIE VARLHALESG VSIDYRAETA 130 140 150 160 170 180 EALADQGEKF DIILNMEVVE HVADIDLFIE KCAEMLKPGG LMFVATINRT LKALGLAIIG 190 200 210 220 230 240 AEYVLRWLPR GTHQYGKLVR PDELERALAS AGLITKDRTG VVYNPLTDRW NRSRDMDVNY 250 MVLAEKPTAE AMI

References

[1]

"Complete sequence of chromosome of Mesorhizobium sp. BNC1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J. , Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P. Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000390 Genomic DNA. Translation: ABG64374.1.
RefSeq	YP_675539.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	4182417.
GenomeReviews	Gene locus Meso_3002 in contig CP000390_GR.
KEGG	mes:Meso_3002.
NMPDR	fig|266779.1.peg.4306.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q11E01.
OMA	Q11E01. IRDAACR.
Enzyme and pathway databases
BioCyc	MSP266779:MESO_3002-MON.
Family and domain databases
HAMAP	MF_00472. [Tree]
InterPro	IPR013216. Methyltransf_11. IPR010233. UbiG_MeTrfase. [Graphical view]
Pfam	PF08241. Methyltransf_11. 1 hit. [Graphical view]
TIGRFAMs	TIGR01983. UbiG. 1 hit.
ProtoNet	Search...

Entry information

Entry name

UBIG_MESSB

Accession

Primary (citable) accession number: Q11E01

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	August 22, 2006
Last modified:	June 16, 2009
This is version 23 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)