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
PH0205312aa long hypothetical protein. (312 aa)    
Predicted Functional Partners:
PH0206
544aa long hypothetical protein; Motif=lipocalin signature; prokaryotic membrane lipoprotein lipid attachment site.
 
 0.996
PH0204
289aa long hypothetical maltose transport system permease protein; Similar to owl:BSZ9404326 percent identity:31.500 in 211aa; owl:SPU435264 percent identity:30.808 in 208aa.
 
 0.995
PH0203
362aa long hypothetical maltose/maltodextrin transport ATP-binding protein; Similar to owl:D8302640 percent identity: 50.704 in 288aa; owl:RZAE0000893 percent identity: 44.126 in 353aa; owl:S76829 percent identity: 49.796 in 245aa. motif=ABC transporters family signature; ATP/GTP-binding site motif A (P-loop).
 
  
 0.963
PH0755
279aa long hypothetical sugar transport system permease protein; Similar to PIR:A56641 percent identity: 36.226 in 266aa; PIR:S75051 percent identity: 34.470 in 266aa; owl:BSARALMNP4 percent identity: 38.938 in 228aa. motif=binding-protein-dependent transport systems inner membrane componentsignature.
 
 
 0.907
PH1036
276aa long hypothetical maltose transport inner membrane protein; Probably part of a binding-protein-dependent transport system PH1036/38/39. Probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. MalFG subfamily.
 
 
 0.903
PH0753
464aa long hypothetical protein; Motif=prokaryotic membrane lipoprotein lipid attachment site.
 
 
 0.833
PH0023
277aa long hypothetical sugar transport membrane protein; Similar to PIR:S33182 percent identity: 32.653 in 197aa; owl:MLU1518036 percent identity: 32.143 in 197aa. motif=binding-protein-dependent transport systems inner membrane componentsignature.
 
 
 0.795
PH1039
420aa long hypothetical protein; Probably part of a binding-protein-dependent transport system PH1036/38/39; Belongs to the bacterial solute-binding protein 1 family.
 
 
 0.782
PH1216
275aa long hypothetical protein; Probably part of a binding-protein-dependent transport system PH1214/15/16. Probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. MalFG subfamily.
 
 
0.774
PH0025
426aa long hypothetical protein; Motif=prokaryotic membrane lipoprotein lipid attachment site.
 
 
 0.737
Your Current Organism:
Pyrococcus horikoshii
NCBI taxonomy Id: 70601
Other names: P. horikoshii OT3, Pyrococcus horikoshii OT-3, Pyrococcus horikoshii OT3, Pyrococcus horikoshii str. OT3, Pyrococcus shinkaii OT3, Pyrococcus sp. OT3
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.