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
sars-1Probable serine--tRNA ligase, cytoplasmic; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec) (By similarity). (487 aa)    
Predicted Functional Partners:
gars-1
Glycine--tRNA ligase; Catalyzes the ATP-dependent ligation of glycine to the 3'-end of its cognate tRNA, via the formation of an aminoacyl-adenylate intermediate (Gly-AMP). Also produces diadenosine tetraphosphate (Ap4A), a universal pleiotropic signaling molecule needed for cell regulation pathways, by direct condensation of 2 ATPs. Thereby, may play a special role in Ap4A homeostasis. Belongs to the class-II aminoacyl-tRNA synthetase family.
   
  
 0.982
pstk-1
Phosphoryl Seryl-TRNA (Ser/Sec) Kinase.
     
 0.978
kars-1
Lysine--tRNA ligase; Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA; Belongs to the class-II aminoacyl-tRNA synthetase family.
  
 
 0.949
lars-1
Leucine--tRNA ligase; Involved in protein synthesis. Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA.
  
  
 0.945
rars-1
Probable arginine--tRNA ligase, cytoplasmic; Forms part of a macromolecular complex that catalyzes the attachment of specific amino acids to cognate tRNAs during protein synthesis.
  
 
 0.944
prx-10
Tryptophan--tRNA ligase, mitochondrial; Catalyzes the attachment of tryptophan to tRNA(Trp). Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.936
iars-1
Isoleucine--tRNA ligase, cytoplasmic; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
  
 0.928
cars-1
tRNA-synt_1e domain-containing protein.
  
 
 0.922
iars-2
Isoleucyl Amino-acyl tRNA Synthetase.
  
  
 0.915
lars-2
Anticodon_1 domain-containing protein; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
  
 0.911
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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