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proS protein (Xanthomonas campestris campestris) - STRING interaction network
"proS" - Proline--tRNA ligase in Xanthomonas campestris campestris
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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some 3D structure is known or predicted
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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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[Homology]
Score
proSProline--tRNA ligase; Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction- proline is first activated by ATP to form Pro- AMP and then transferred to the acceptor end of tRNA(Pro). As ProRS can inadvertently accommodate and process non-cognate amino acids such as alanine and cysteine, to avoid such errors it has two additional distinct editing activities against alanine. One activity is designated as ’pretransfer’ editing and involves the tRNA(Pro)-independent hydrolysis of activated Ala-AMP. The other activity is designated ’posttransfer’ editing and involves deacy [...] (564 aa)    
Predicted Functional Partners:
argS
Arginine--tRNA ligase; Unnamed protein product (562 aa)
     
 
  0.901
ileS
Isoleucine--tRNA ligase; 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 1 subfamily (943 aa)
   
 
  0.899
metG
Methionine--tRNA ligase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation (694 aa)
   
 
  0.877
leuS
Leucine--tRNA ligase; Unnamed protein product; Belongs to the class-I aminoacyl-tRNA synthetase family (906 aa)
 
 
  0.858
lysU
Lysine--tRNA ligase; Lysyl-tRNA synthetase class II; Belongs to the class-II aminoacyl-tRNA synthetase family (505 aa)
     
 
  0.850
guaA1
GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP (521 aa)
 
        0.821
XCC1745
Regucalcin; Gluconolactonase (303 aa)
         
  0.767
valS
Valine--tRNA ligase; 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 1 subfamily (944 aa)
     
   
  0.750
CAP51281.1
Unnamed protein product (479 aa)
   
   
  0.742
serS
Serine--tRNA ligase; 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) (426 aa)
 
 
  0.734
Your Current Organism:
Xanthomonas campestris campestris
NCBI taxonomy Id: 340
Other names: X. campestris pv. campestris, Xanthomonas campestris, Xanthomonas campestris (pv. campestris), Xanthomonas campestris campestris, Xanthomonas campestris pv. campestris
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