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
epaPyscR: type III secretion apparatus protein, YscR/HrcR family. (219 aa)    
Predicted Functional Partners:
epaR
fliR_like_III: type III secretion apparatus protein SpaR/YscT/HrcT.
 
 
 0.998
DR95_2232
fliQ_rel_III: type III secretion, HrpO family protein.
 
 
 0.996
invA
Invasion protein invA.
 
 
 0.994
mxiD_2
type_III_yscC: type III secretion outer membrane pore, YscC/HrcC family.
 
 
 0.986
spaS
Surface presentation of antigens protein spaS.
 
 
 0.981
prgK
III_secr_YscJ: type III secretion apparatus lipoprotein, YscJ/HrcJ family.
 
 
 0.979
spaL
Putative ATP synthase SpaL.
 
  
 0.967
DR95_2230
Surface presentation of antigens family protein.
  
  
 0.920
fliN
Flagellar motor switch protein FliN; FliN is one of three proteins (FliG, FliN, FliM) that form the rotor-mounted switch complex (C ring), located at the base of the basal body. This complex interacts with the CheY and CheZ chemotaxis proteins, in addition to contacting components of the motor that determine the direction of flagellar rotation. Belongs to the FliN/MopA/SpaO family.
 
  
 0.907
spaK
Invasion B family protein.
  
  
 0.905
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 (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.