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ubiG ubiG ubiH ubiH coq7 coq7 Psyc_0122 Psyc_0122 Psyc_0629 Psyc_0629 ubiA ubiA Psyc_0123 Psyc_0123 ubiE ubiE Psyc_0277 Psyc_0277 ftsJ ftsJ Psyc_1420 Psyc_1420
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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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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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. (276 aa)    
Predicted Functional Partners:
ubiH
2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinol hydroxylase.
 
 
 0.970
coq7
Probable Ubiquinone biosyntheis protein COQ7; Catalyzes the hydroxylation of 2-nonaprenyl-3-methyl-6- methoxy-1,4-benzoquinol during ubiquinone biosynthesis.
  
 0.950
Psyc_0122
Probable haloacid dehalogenase-like hydrolase.
  
  
 0.757
Psyc_0629
2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinol hydroxylase.
 
 
 
 0.734
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.
 
 
 0.683
Psyc_0123
Probable short-chain dehydrogenase protein.
  
 
 0.679
ubiE
2-octaprenyl-6-methoxy-1,4-benzoquinone 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).
  
 
 0.643
Psyc_0277
Conserved hypothetical protein; Possible protein serine-threonine phosphatase domain.
   
   0.610
ftsJ
23S rRNA Um-2552 2'-O-methyltransferase; Specifically methylates the uridine in position 2552 of 23S rRNA at the 2'-O position of the ribose in the fully assembled 50S ribosomal subunit.
  
   
 0.494
Psyc_1420
Putative ubiquinol-cytochrome c reductase, iron-sulfur subunit; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
  
 
 0.426
Your Current Organism:
Psychrobacter arcticus
NCBI taxonomy Id: 259536
Other names: P. arcticus 273-4, Psychrobacter arcticus 273-4, Psychrobacter arcticus str. 273-4, Psychrobacter arcticus strain 273-4, Psychrobacter sp. 273-4
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