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proS protein (Acaryochloris marina) - STRING interaction network
"proS" - Proline--tRNA ligase in Acaryochloris marina
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second shell of interactors
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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 [...] (600 aa)    
Predicted Functional Partners:
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 (971 aa)
   
 
  0.904
argS
annotation not available (584 aa)
     
 
  0.886
lysS
annotation not available (517 aa)
     
 
  0.835
AM1_4313
annotation not available (813 aa)
     
 
  0.833
leuS
annotation not available (855 aa)
 
 
  0.831
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 (1123 aa)
     
   
  0.799
glnS
Glutamate--tRNA ligase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction- glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu); Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily (485 aa)
 
 
  0.791
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 (532 aa)
   
 
  0.770
cysS
annotation not available (504 aa)
   
   
  0.769
guaA
GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP (541 aa)
   
        0.720
Your Current Organism:
Acaryochloris marina
NCBI taxonomy Id: 329726
Other names: A. marina MBIC11017, Acaryochloris marina, Acaryochloris marina MBIC11017
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