Reviewed, UniProtKB/Swiss-Prot Q3K8T6 (UBIG_PSEPF)

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:	Pfl01_4081

Organism

Pseudomonas fluorescens (strain Pf0-1) [Complete proteome] [HAMAP]

Taxonomic identifier

205922 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Pseudomonadales › Pseudomonadaceae › Pseudomonas

Protein attributes

Sequence length	232 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 – 232	232	3-demethylubiquinone-9 3-methyltransferase HAMAP MF_00472		PRO_0000241719

Sequences

	Sequence		Length	Mass (Da)
	Q3K8T6-1 [UniParc]. Last modified November 8, 2005. Version 1. Checksum: F8F1F8869B1F4C32	FASTA	232	26,027
	10 20 30 40 50 60 MSNVDHAEIA KFEALAHRWW DRESEFKPLH DINPLRVNWI DERVNLAGKK VLDVGCGGGI 70 80 90 100 110 120 LSEAMAQRGA TVTGIDMGEA PLAVAQLHQL ESGVNVEYRQ ITAEALAEEM PEQFDVVTCL 130 140 150 160 170 180 EMLEHVPDPS SVIRACFRMV KPGGQVFFST INRNPKAYLF AIVGAEYIMK LLPRGTHDFK 190 200 210 220 230 KFIRPSELGA WSRMAGLTVK DIIGLTYNPL TKHYKLAADV DVNYMIQTLR EE

References

[1]

"Complete sequence of Pseudomonas fluorescens PfO-1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Saunders E.H., Schmutz J., Larimer F., Land M., Kyripides N., Anderson I., Richardson P. Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000094 Genomic DNA. Translation: ABA75818.1.
RefSeq	YP_349809.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3712326.
GenomeReviews	Gene locus Pfl01_4081 in contig CP000094_GR.
KEGG	pfo:Pfl01_4081.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q3K8T6.
OMA	Q3K8T6. PLRLGWI.
Enzyme and pathway databases
BioCyc	PFLU205922:PFL_4081-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_PSEPF

Accession

Primary (citable) accession number: Q3K8T6

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 27, 2006
Last sequence update:	November 8, 2005
Last modified:	June 16, 2009
This is version 30 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)