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alaS protein (Synechocystis sp. PCC6803) - STRING interaction network
"alaS" - alanyl-tRNA synthetase in Synechocystis sp. PCC6803
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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
alaSalanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction- alanine is first activated by ATP to form Ala- AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain (877 aa)    
Predicted Functional Partners:
pheT
phenylalanyl-tRNA synthetase (810 aa)
   
 
  0.976
leuS
leucyl-tRNA synthetase (869 aa)
   
 
  0.917
SYNGTS_2057
RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released (345 aa)
   
 
  0.909
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) (988 aa)
 
 
  0.882
cysS
cysteinyl-tRNA synthetase (483 aa)
 
   
  0.851
thrS
threonyl-tRNA synthetase (603 aa)
   
 
  0.840
guaA
GMP synthetase; Catalyzes the synthesis of GMP from XMP (523 aa)
   
   
  0.824
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 (910 aa)
 
   
  0.802
hisS
histidyl-tRNA synthetase (447 aa)
   
   
  0.800
gltX
glutamyl-tRNA synthetase; 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) (483 aa)
 
 
  0.800
Your Current Organism:
Synechocystis sp. PCC6803
NCBI taxonomy Id: 1148
Other names: Aphanocapsa sp. (strain N-1), Aphanocapsa sp. N-1, S. sp. PCC 6803, Synechocystis, Synechocystis PCC6803, Synechocystis sp. (ATCC 27184), Synechocystis sp. (PCC 6803), Synechocystis sp. (strain PCC 6803), Synechocystis sp. ATCC 27184, Synechocystis sp. PCC 6803, Synechocystis sp. PCC 6803 A, Synechocystis sp. PCC 6803 B, Synechocystis sp. PCC6803
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