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
S4R559_PETMAUbiquinone biosynthesis protein; Lipid-binding protein involved in the biosynthesis of coenzyme Q, also named ubiquinone, an essential lipid-soluble electron transporter for aerobic cellular respiration. (273 aa)    
Predicted Functional Partners:
COQ7
5-demethoxyubiquinone hydroxylase, mitochondrial; Catalyzes the hydroxylation of 2-polyprenyl-3-methyl-6- methoxy-1,4-benzoquinol (DMQH2) during ubiquinone biosynthesis. Has also a structural role in the COQ enzyme complex, stabilizing other COQ polypeptides. Involved in lifespan determination in a ubiquinone- independent manner.
   
 0.978
S4RR98_PETMA
Ring-box 1, E3 ubiquitin protein ligase.
    
 0.969
S4RDM9_PETMA
Mab-21 domain-containing protein.
    
 0.903
S4RFM1_PETMA
Coenzyme Q6 monooxygenase.
   
 
 0.834
COQ5
2-methoxy-6-polyprenyl-1,4-benzoquinol methylase, mitochondrial; Methyltransferase required for the conversion of 2- polyprenyl-6-methoxy-1,4-benzoquinol (DDMQH2) to 2-polyprenyl-3-methyl- 6-methoxy-1,4-benzoquinol (DMQH2).
   
 
 0.823
S4R8B4_PETMA
Mitochondrial ribosomal protein L2.
   
 0.820
S4RPI5_PETMA
Coenzyme Q8B.
  
 
 0.742
S4RTU7_PETMA
Coenzyme Q8B.
  
 
 0.740
S4RHX4_PETMA
Cullin 1b; Belongs to the cullin family.
    
 
 0.725
S4RWR0_PETMA
Ribosomal protein L8.
   
 0.713
Your Current Organism:
Petromyzon marinus
NCBI taxonomy Id: 7757
Other names: P. marinus, marine lamprey, sea lamprey, sea lampreys
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.