close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
hybGSimilar to E. coli hydrogenase-2 operon protein: may effect maturation of large subunit of hydrogenase-2 (AAC76026.1); Blastp hit to AAC76026.1 (82 aa), 93% identity in aa 1 - 82. (82 aa)    
Predicted Functional Partners:
hybE
Putative hydrogenase; Similar to E. coli member of hyb operon (AAC76028.1); Blastp hit to AAC76028.1 (162 aa), 80% identity in aa 1 - 162.
 
  
 0.987
hybF
Putative hydrogenase expression/formation protein; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase.
 
  
 0.976
hypD
Putative hydrogenase expression/formation protein; Similar to E. coli pleiotrophic effects on 3 hydrogenase isozymes (AAC75771.1); Blastp hit to AAC75771.1 (373 aa), 94% identity in aa 1 - 372; Belongs to the HypD family.
 
 
 0.971
hypE
Putative hydrogenase expression/formation protein; Similar to E. coli plays structural role in maturation of all 3 hydrogenases (AAC75772.1); Blastp hit to AAC75772.1 (322 aa), 91% identity in aa 1 - 322.
 
 
 0.958
hybD
Similar to E. coli probable processing element for hydrogenase-2 (AAC76029.1); Blastp hit to AAC76029.1 (164 aa), 94% identity in aa 1 - 163.
 
  
 0.951
hypO
Putative Ni/Fe hydrogenases, small subunit; Similar to E. coli putative hydrogenase subunit (AAC76033.1); Blastp hit to AAC76033.1 (372 aa), 96% identity in aa 1 - 372.
 
 
 0.949
hybB
Similar to E. coli probable cytochrome Ni/Fe component of hydrogenase-2 (AAC76031.1); Blastp hit to AAC76031.1 (392 aa), 96% identity in aa 1 - 392.
  
  
 0.900
hybC
Similar to E. coli probable large subunit, hydrogenase-2 (AAC76030.1); Blastp hit to AAC76030.1 (567 aa), 94% identity in aa 1 - 567.
 
 
 0.896
hypB
Hydrogenase-3 accessory protein; Assembly of metallocenter; similar to E. coli guanine-nucleotide binding protein, functions as nickel donor for large subunit of hydrogenase 3 (AAC75769.1); Blastp hit to AAC75769.1 (290 aa), 94% identity in aa 1 - 290.
 
  
 0.879
hybA
Unknown; Intitally thought to be hydrogenase-2 small subunit which now identified as hybO; similar to E. coli hydrogenase-2 small subunit (AAC76032.1); Blastp hit to AAC76032.1 (328 aa), 95% identity in aa 1 - 328.
  
  
 0.863
Your Current Organism:
Salmonella enterica Typhimurium
NCBI taxonomy Id: 99287
Other names: S. enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium LT2, Salmonella enterica subsp. enterica serovar Typhimurium str. LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2, Salmonella enterica subsp. enterica serovar Typhimurium strain LT2-LTL2, Salmonella typhimurium LT2
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.