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
cysSCysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (472 aa)    
Predicted Functional Partners:
yacO
Putative trmH family tRNA/rRNA methyltransferase yacO; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family.
 
 
 0.943
mrnC
Hypothetical protein; Involved in correct processing of both the 5' and 3' ends of 23S rRNA precursor. Processes 30S rRNA precursor transcript even in absence of ribonuclease 3 (Rnc); Rnc processes 30S rRNA into smaller rRNA precursors; Belongs to the MrnC RNase family.
  
  
 0.935
yacP
Uncharacterized protein yacP.
  
    0.919
nusG
Transcription antitermination protein nusG; Participates in transcription elongation, termination and antitermination.
     
 0.832
tpiA
Triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
 
 
  
 0.800
gltX2
Glutamyl-tRNA synthetase 2; 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.
  
  
 0.781
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
     
 0.743
serS2
Seryl-tRNA synthetase 2; 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).
 
 
 0.721
leuS
Leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.691
secE
Hypothetical protein; Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation.
     
 0.557
Your Current Organism:
Lactobacillus sanfranciscensis
NCBI taxonomy Id: 714313
Other names: L. sanfranciscensis TMW 1.1304, Lactobacillus sanfranciscensis TMW 1.1304
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.