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
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
Q013L4_OSTTAQueuine tRNA-ribosyltransferase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, - Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form t [...] (433 aa)    
Predicted Functional Partners:
A0A096PAD0
tRNA-guanine(15) transglycosylase-like.
  
 0.951
Q011N4_OSTTA
tRNA wybutosine-synthesizing protein.
      
 0.524
A0A090M2Y4
Bifunctional dihydrofolate reductase-thymidylate synthase; Bifunctional enzyme. Involved in de novo dTMP biosynthesis. Key enzyme in folate metabolism; In the C-terminal section; belongs to the thymidylate synthase family.
 
    0.471
A0A090M8E4
Pseudouridine synthase II.
  
  
 0.441
A0A090MBG7
Pseudouridine synthase/archaeosine transglycosylase.
  
  
 0.441
A0A090MAW9
Translation initiation factor 3.
  
  
 0.419
A0A096P8L5
Pseudouridine synthase, RsuA/RluB/C/D/E/F.
  
  
 0.402
Q00TP4_OSTTA
Pseudouridine synthase, RluC/RluD, conserved site.
  
  
 0.402
Your Current Organism:
Ostreococcus tauri
NCBI taxonomy Id: 70448
Other names: O. tauri
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