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. (268 aa)    
Predicted Functional Partners:
ubiF_2
2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinol hydroxylase.
 
 
 0.968
ubiF_1
2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinol hydroxylase.
 
 
 0.953
CTQ67220.1
Polynucleotide kinase.
   
   0.903
ubiA
4-hydroxybenzoate octaprenyltransferase; 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.
 
 0.870
CTQ72912.1
Ubiquinone/menaquinone biosynthesis methyltransferase.
  
 0.865
ubiB_1
Putative ubiquinone biosynthesis protein UbiB; Is probably a protein kinase regulator of UbiI activity which is involved in aerobic coenzyme Q (ubiquinone) biosynthesis. Belongs to the ABC1 family. UbiB subfamily.
  
 
 0.808
catD_2
3-oxoadipate enol-lactonase 2.
       0.795
bchD
Magnesium-chelatase 60 kDa subunit.
  
 0.738
ubiE_5
Ubiquinone/menaquinone biosynthesis methyltransferase ubiE; 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).
 
 0.682
cinA
Exported protein 10.
 
      0.655
Your Current Organism:
Labrenzia alexandrii
NCBI taxonomy Id: 388408
Other names: DSM 17067, L. alexandrii, Labrenzia alexandrii Biebl et al. 2007, NCIMB 14079, strain DFL-11
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