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
cysSCysS protein; Cysteinyl-tRNA synthetase (EC 6.1.1.16) (Cysteine--tRNA ligase) (CysRS). InterPro: Cysteinyl-tRNA synthetase cysS: cysteinyl-tRNA synthetase; High confidence in function and specificity; Belongs to the class-I aminoacyl-tRNA synthetase family. (460 aa)    
Predicted Functional Partners:
nifP
Serine acetyltransferase (EC 2.3.1.30). Homology to nifP of A. chrooccum of 58% (pir|D43706). PROBABLE SERINE ACETYLTRANSFERASE REQUIRED FOR OPTIMIZING THE EXPRESSION OF NITROGENASE ACTIVITY. NIFP MAY BE REQUIRED TO BOOST RATES OF SYNTHESIS OR INTRACELLULAR CONCENTRATIONS OF CYSTEINE OR METHIONINE. InterPro: Bacterial transferase hexapeptide repeat (IPR001451) no signal peptide no TMHs; High confidence in function and specificity.
 
 
 0.908
cysE
Probable serine acetyltransferase (EC 2.3.1.30). Homology to cysE of B. subtilis of 48% (sprot|CYSE_BACSU). no signal peptide no TMHs; Family membership.
 
 
 0.908
srpH
Probable serine O-acetyltransferase plasmid (EC 2.3.1.30) (SAT). Homology to srpH of Synechococcus of 55% (sprot|SRPH_SYNP7) no signal peptide no TMHs; High confidence in function and specificity.
 
 
 0.872
cysM
Cysteine synthase chloroplast precursor,; High confidence in function and specificity; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 0.847
cysK
Cysteine synthase A,; High confidence in function and specificity; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 0.813
leuS
Leucine--tRNA ligase; Unnamed protein product; Region start changed from 3544790 to 3544922 (-132 bases); Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.788
thrS
ThrS protein; 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). Also edits incorrectly charged L-seryl-tRNA(Thr).
 
  
 0.786
serS
SerS protein; 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).
 
 
 0.776
metH
Probable methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
    
  0.773
metG
MetG protein; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
 
  
 0.722
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.