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
Geob_3207Ligand-gated TonB-dependent outer membrane channel. (607 aa)    
Predicted Functional Partners:
Geob_1100
Periplasmic energy transduction protein, TonB-related.
 
 
 
 0.908
Geob_1803
Periplasmic energy transduction protein, TonB-related.
 
 
 
 0.875
pilQ
Type IV pilus secretin lipoprotein PilQ.
 
 
 
 0.840
Geob_2883
Hypothetical protein.
   
 
 0.836
Geob_3146
Flavin oxidoreductase, PfaD family, putative.
   
 
 0.830
Geob_0454
Chromosome partitioning ATPase Soj.
    
 
 0.827
Geob_3206
ABC transporter, periplasmic substrate-binding protein.
 
     0.827
tolB
Biopolymer transport periplasmic beta-propeller repeat protein, TolB-related; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
    
 
 0.795
Geob_2445
Protein of unknown function DUF1302.
    
 
 0.745
Geob_0622
Outer membrane surface lipoprotein.
  
   
 0.705
Your Current Organism:
Geobacter daltonii
NCBI taxonomy Id: 316067
Other names: G. daltonii FRC-32, Geobacter daltonii FRC-32, Geobacter daltonii str. FRC-32, Geobacter daltonii strain FRC-32, Geobacter sp. FRC-32
Server load: low (16%) [HD]