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
tyrSTyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr); Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 4 subfamily. (375 aa)    
Predicted Functional Partners:
pheT
Phenylalanyl-tRNA synthetase beta subunit; COG0072.
 
  
 0.906
pheS
Phenylalanyl-tRNA synthetase alpha subunit; COG0016; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 2 subfamily.
 
  
 0.873
trpS
Tryptophanyl-tRNA synthetase; Catalyzes the attachment of tryptophan to tRNA(Trp).
 
  
 0.868
argS
Arginyl-tRNA synthetase; COG0018; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
  
 0.867
glyS
Glycyl-tRNA synthetase (class II); Catalyzes the attachment of glycine to tRNA(Gly).
  
  
 0.839
serS
Seryl-tRNA synthetase; 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).
 
  
 0.812
ileS
Isoleucyl-tRNA synthetase; Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily.
  
  
 0.811
valS
Valyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 2 subfamily.
  
  
 0.805
BD01_0187
DNA-directed RNA polymerase, beta subunit/140 kD subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
  
 0.795
hisS
Histidyl-tRNA synthetase; COG0124; Belongs to the class-II aminoacyl-tRNA synthetase family.
 
  
 0.775
Your Current Organism:
Thermococcus nautili
NCBI taxonomy Id: 195522
Other names: CNCM 4275, JCM 19601, T. nautili, Thermococcus nautili Gorlas et al. 2014, Thermococcus nautilus, Thermococcus sp. 30-1, strain 30-1
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