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. (361 aa)    
Predicted Functional Partners:
trpS
tryptophanyl-tRNA synthetase; TrpRS; tryptophan--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
  
 0.947
leuS
leucyl-tRNA synthetase; LeuRS; leucine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.943
metG
methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation; Belongs to the class-I aminoacyl-tRNA synthetase family. MetG type 1 subfamily.
 
 
 0.941
thrS2
Misacylated tRNAthr hydrolase; Freestanding tRNA editing subunit of threonine--tRNA ligase, the catalytic subunit is probably AC Q9YDW0. Deacylates (edits) mischarged L-seryl-tRNA(Thr) in trans; has no activity on correctly charged L-threonyl-tRNA(Thr). Probably does not aminoacylate tRNA(Thr) (By similarity). Deacylates correctly charged glycyl-tRNA(Gly), but not glycyl-tRNA(Gly)(2'-dA76) (the terminal 2'-OH of tRNA adenine 76 has been dehydroxylated) nor the 2'-fluoro tRNA derivative, strongly suggesting the editing function is catalyzed by the 2'-OH of A76 of tRNA(Thr).
  
 
 0.887
argS
arginyl-tRNA synthetase; ArgRS; arginine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
  
 0.878
pheT
PheRS; phenylalanine--tRNA ligase beta chain.
 
  
 0.874
pheS
PheRS; phenylalanine--tRNA ligase alpha chain; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 2 subfamily.
  
  
 0.845
glyS
glycyl-tRNA synthetase; Catalyzes the attachment of glycine to tRNA(Gly).
  
  
 0.836
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.
  
  
 0.826
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 (By similarity); Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 2 subfamily.
  
  
 0.819
Your Current Organism:
Aeropyrum pernix
NCBI taxonomy Id: 272557
Other names: A. pernix K1, Aeropyrum pernix K1, Aeropyrum pernix str. K1, Aeropyrum pernix strain K1
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