STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ubiG3-demethylubiquinone-9 3-methyltransferase; O-methyltransferase that catalyzes the 2 O-methylation steps in the ubiquinone biosynthetic pathway; Belongs to the methyltransferase superfamily. UbiG/COQ3 family. (247 aa)    
Predicted Functional Partners:
SEH97949.1
2-octaprenyl-6-methoxyphenol hydroxylase.
  
 
 0.990
SEH64092.1
2-octaprenyl-6-methoxyphenol hydroxylase.
  
 
 0.977
ubiA
4-hydroxybenzoate polyprenyltransferase; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of ubiquinone-8 (UQ-8) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate 3-octaprenyl-4-hydroxybenzoate.
 
 0.881
ubiE
Demethylmenaquinone methyltransferase / 2-methoxy-6-polyprenyl-1,4-benzoquinol methylase; Methyltransferase required for the conversion of demethylmenaquinol (DMKH2) to menaquinol (MKH2) and the conversion of 2-polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3- methyl-6-methoxy-1,4-benzoquinol (DMQH2).
  
 0.811
SEH84659.1
Prolyl aminopeptidase Serine peptidase. MEROPS family S33; Manually curated; Belongs to the peptidase S33 family.
       0.735
SEH84345.1
Molybdenum cofactor synthesis domain-containing protein.
 
      0.674
cysC
Sulfate adenylyltransferase; Catalyzes the synthesis of activated sulfate.
    
 0.661
SEH90221.1
Coenzyme Q-binding protein COQ10.
  
   
 0.631
SEH62766.1
Sarcosine oxidase subunit alpha; Belongs to the GcvT family.
   
 
  0.626
SEI08559.1
Electron-transferring-flavoprotein dehydrogenase; Accepts electrons from ETF and reduces ubiquinone.
 
  
 0.593
Your Current Organism:
Paracoccus alkenifer
NCBI taxonomy Id: 65735
Other names: CIP 105684, DSM 11593, P. alkenifer, strain A901/1
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