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. (250 aa)    
Predicted Functional Partners:
AFL75253.1
PFAM: FAD binding domain; TIGRFAM: Ubiquinone biosynthesis hydroxylase, UbiH/UbiF/VisC/COQ6 family.
 
 
 0.972
AFL75254.1
PFAM: FAD binding domain; TIGRFAM: 2-polyprenyl-6-methoxyphenol 4-hydroxylase; Ubiquinone biosynthesis hydroxylase, UbiH/UbiF/VisC/COQ6 family.
 
 
 0.971
coq7
Ubiquinone biosynthesis protein COQ7; Catalyzes the hydroxylation of 2-nonaprenyl-3-methyl-6- methoxy-1,4-benzoquinol during ubiquinone biosynthesis.
  
 0.945
ubiG-2
3-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.
  
  
 
0.910
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.
 
 
 0.733
AFL74557.1
Putative kinase.
   
   0.655
ubiE
Ubiquinone/menaquinone biosynthesis methyltransferase; 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).
  
 
 0.597
AFL72807.1
PMT family glycosyltransferase, 4-amino-4-deoxy-L-arabinose transferase; PFAM: Dolichyl-phosphate-mannose-protein mannosyltransferase.
 
     0.522
ubiB
2-octaprenylphenol hydroxylase; Is probably a protein kinase regulator of UbiI activity which is involved in aerobic coenzyme Q (ubiquinone) biosynthesis.
  
 
 
 0.493
AFL72970.1
Oligoketide cyclase/lipid transport protein; PFAM: Polyketide cyclase / dehydrase and lipid transport; manually curated.
  
   
 0.488
Your Current Organism:
Thiocystis violascens
NCBI taxonomy Id: 765911
Other names: T. violascens DSM 198, Thiocystis violascens DSM 198, Thiocystis violascens str. DSM 198, Thiocystis violascens strain DSM 198
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