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Protein

Ubiquinone biosynthesis O-methyltransferase

Gene

ubiG

Organism
Shewanella baltica (strain OS155 / ATCC BAA-1091)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

O-methyltransferase that catalyzes the 2 O-methylation steps in the ubiquinone biosynthetic pathway.UniRule annotation

Catalytic activityi

S-adenosyl-L-methionine + 3-demethylubiquinone-n = S-adenosyl-L-homocysteine + ubiquinone-n.UniRule annotation
S-adenosyl-L-methionine + 3-(all-trans-polyprenyl)benzene-1,2-diol = S-adenosyl-L-homocysteine + 2-methoxy-6-(all-trans-polyprenyl)phenol.UniRule annotation

Pathwayi: ubiquinone biosynthesis

This protein is involved in the pathway ubiquinone biosynthesis, which is part of Cofactor biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway ubiquinone biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei39S-adenosyl-L-methionineUniRule annotation1
Binding sitei59S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei80S-adenosyl-L-methionineUniRule annotation1
Binding sitei124S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

Ubiquinone biosynthesis

Keywords - Ligandi

S-adenosyl-L-methionine

Enzyme and pathway databases

UniPathwayiUPA00232.

Names & Taxonomyi

Protein namesi
Recommended name:
Ubiquinone biosynthesis O-methyltransferaseUniRule annotation
Alternative name(s):
2-polyprenyl-6-hydroxyphenol methylaseUniRule annotation (EC:2.1.1.222UniRule annotation)
3-demethylubiquinone 3-O-methyltransferaseUniRule annotation (EC:2.1.1.64UniRule annotation)
Gene namesi
Name:ubiGUniRule annotation
Ordered Locus Names:Sbal_2061
OrganismiShewanella baltica (strain OS155 / ATCC BAA-1091)
Taxonomic identifieri325240 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000001557 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000139211 – 236Ubiquinone biosynthesis O-methyltransferaseAdd BLAST236

Interactioni

Protein-protein interaction databases

STRINGi325240.Sbal_2061.

Structurei

3D structure databases

ProteinModelPortaliA3D499.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the methyltransferase superfamily. UbiG/COQ3 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108HWB. Bacteria.
COG2227. LUCA.
HOGENOMiHOG000278065.
KOiK00568.
OMAiVIRACHR.

Family and domain databases

Gene3Di3.40.50.150. 1 hit.
HAMAPiMF_00472. UbiG. 1 hit.
InterProiIPR029063. SAM-dependent_MTases.
IPR010233. UbiG_MeTrfase.
[Graphical view]
SUPFAMiSSF53335. SSF53335. 1 hit.
TIGRFAMsiTIGR01983. UbiG. 1 hit.

Sequencei

Sequence statusi: Complete.

A3D499-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHQNTNVDPQ EIAKFERMAE TWWDLNGEFK PLHLLNPLRL NYIDQTAGGI
60 70 80 90 100
FGKKVLDVGC GGGILSESMA RIGAEVDGLD MGDEPLEVAR LHALETGVSI
110 120 130 140 150
NYVKNTAETH SQDHQAYYDV VTCMEMLEHV PDPQSVIKAC CDMVKPGGFV
160 170 180 190 200
FFSTINRNIK SYVHTILGAE YLLKMLPVGT HEHKKFIKPS ELIELVDNTD
210 220 230
LICTDALGIS YNPLTGIFKY TPKVDVNYMI ATRKVD
Length:236
Mass (Da):26,375
Last modified:March 20, 2007 - v1
Checksum:iA616461ABE161957
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000563 Genomic DNA. Translation: ABN61562.1.
RefSeqiWP_006086768.1. NC_009052.1.

Genome annotation databases

EnsemblBacteriaiABN61562; ABN61562; Sbal_2061.
GeneIDi11774793.
KEGGisbl:Sbal_2061.
PATRICi37183053. VBISheBal55297_2364.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000563 Genomic DNA. Translation: ABN61562.1.
RefSeqiWP_006086768.1. NC_009052.1.

3D structure databases

ProteinModelPortaliA3D499.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi325240.Sbal_2061.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABN61562; ABN61562; Sbal_2061.
GeneIDi11774793.
KEGGisbl:Sbal_2061.
PATRICi37183053. VBISheBal55297_2364.

Phylogenomic databases

eggNOGiENOG4108HWB. Bacteria.
COG2227. LUCA.
HOGENOMiHOG000278065.
KOiK00568.
OMAiVIRACHR.

Enzyme and pathway databases

UniPathwayiUPA00232.

Family and domain databases

Gene3Di3.40.50.150. 1 hit.
HAMAPiMF_00472. UbiG. 1 hit.
InterProiIPR029063. SAM-dependent_MTases.
IPR010233. UbiG_MeTrfase.
[Graphical view]
SUPFAMiSSF53335. SSF53335. 1 hit.
TIGRFAMsiTIGR01983. UbiG. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiUBIG_SHEB5
AccessioniPrimary (citable) accession number: A3D499
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: March 20, 2007
Last modified: November 2, 2016
This is version 67 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.