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
DR95_2401Pertussis toxin, subunit 1 family protein. (238 aa)    
Predicted Functional Partners:
nifU
nifU-like protein; A scaffold on which IscS assembles Fe-S clusters. It is likely that Fe-S cluster coordination is flexible as the role of this complex is to build and then hand off Fe-S clusters.
  
 
 0.929
sufC
sufC: FeS assembly ATPase SufC.
  
  
 0.755
sufD
sufD: FeS assembly protein SufD.
  
 
 0.652
sufB
sufB: FeS assembly protein SufB.
  
 
 0.652
DR95_2402
Hypothetical protein.
       0.541
DR95_1237
Autotrans_barl: outer membrane autotransporter barrel domain protein.
   
    0.538
DR95_2431
Autotransporter beta-domain protein.
   
    0.538
DR95_1709
Hypothetical protein.
   
    0.534
sufE
Cysteine desulfuration protein sufE.
  
 
 0.522
csdE
feS_syn_CsdE: cysteine desulfurase, sulfur acceptor subunit CsdE.
  
 
 0.522
Your Current Organism:
Proteus vulgaris
NCBI taxonomy Id: 585
Other names: ATCC 29905, CCUG 35382, CCUG 39507, CDC PR1, CIP 104989, DSM 13387, LMG 16708, LMG:16708, NCTC 13145, P. vulgaris, strain PR 1
Server load: low (20%) [HD]