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
trkBTrkB; Potassium uptake system, membrane component TrkB (Trk family protein). (461 aa)    
Predicted Functional Partners:
trkA2
TrkA2; Potassium uptake system, NAD-binding component.
 
 0.980
trkA3
TrkA3; Na+/H+ antiporter (TrkA-N:TrkA-C).
  
 
 0.851
lysM2
LysM2; Peptidoglycan-binding protein LysM.
       0.755
ACN17403.1
Putative Di- and tricarboxylate transporter.
  
 
 0.670
ACN13826.1
Sulfur deprivation response regulator (sodium-dependent transporter protein).
  
 
 0.642
trkA1
TrkA1; Potassium channel protein (potassium uptake protein).
 
 
 0.641
ACN14500.1
Proton/hydrogen exchanger family protein; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.608
ACN17452.1
Putative Kef-type K+ transport system, membrane component; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.608
trkA4
TrkA4; Trk system, potassium uptake protein TrkA.
  
 
 0.590
mptN
MptN; tetrahydromethanopterin:alpha-L-glutamate ligase MptN (H(4)MPT:alpha-L-glutamate ligase); Belongs to the RimK family.
  
 
 0.568
Your Current Organism:
Desulfobacterium autotrophicum
NCBI taxonomy Id: 177437
Other names: D. autotrophicum HRM2, Desulfobacterium autotrophicum HRM2, Desulfobacterium autotrophicum str. HRM2, Desulfobacterium autotrophicum strain HRM2
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.