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
serS2Serine--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). (433 aa)    
Predicted Functional Partners:
sce2521
Hypothetical protein; Could be involved in insertion of integral membrane proteins into the membrane; Belongs to the UPF0161 family.
  
    0.823
atpF2
H(+)-transporting two-sector ATPase; Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0); Belongs to the ATPase B chain family.
   
    0.819
cysS2
Cysteine--tRNA ligase; High confidence in function and specificity; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.780
sce8135
Two component hybrid sensor kinase/response regulator; Family membership.
       0.773
cysS1
Cysteine--tRNA ligase; High confidence in function and specificity; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.732
sce8134
Hypothetical protein.
       0.714
valS
Valine--tRNA ligase; High confidence in function and specificity.
  
  
 0.703
lysS
Lysine--tRNA ligase; Family membership; Belongs to the class-II aminoacyl-tRNA synthetase family.
 
 
 0.681
thrS
Threonine--tRNA ligase; Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr).
  
 
 0.669
trpS
Tryptophan--tRNA ligase; Catalyzes the attachment of tryptophan to tRNA(Trp). Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.668
Your Current Organism:
Sorangium cellulosum So ce56
NCBI taxonomy Id: 448385
Other names: S. cellulosum So ce56, Sorangium cellulosum DSM 53796, Sorangium cellulosum str. So ce56, Sorangium cellulosum strain So ce56
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