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
alaSAlanine--tRNA ligase; 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. (887 aa)    
Predicted Functional Partners:
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.
 
  
 0.961
pheT
Phenylalanine--tRNA ligase beta subunit; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
 
 
 0.956
OAH09163.1
Lipoprotein NlpI.
   
 0.955
OAH06340.1
Tetratricopeptide repeat protein.
   
 0.950
yrrB_1
TPR repeat-containing protein YrrB.
   
 0.948
OAH07906.1
Invasion protein regulator.
   
 0.945
OAH08322.1
Invasion protein regulator.
   
 0.945
OAH08355.1
Adenylate and Guanylate cyclase catalytic domain protein.
   
 0.945
OAH07090.1
DNA-binding transcriptional activator CadC.
   
 0.945
OAH07091.1
Tetratricopeptide repeat protein.
   
 0.945
Your Current Organism:
Rhodobacteraceae bacterium SB2
NCBI taxonomy Id: 1689867
Other names: R. bacterium SB2
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