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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
qseCSensory histidine kinase in two-component regulatory system with QseB. (469 aa)    
Predicted Functional Partners:
lrpR
DNA-binding response regulator.
 0.997
LuxQ_2
Sensory histidine-kinase / response regulator.
 
0.952
ArcB_1
Sensory box histidine kinase/response regulator.
 
 
0.951
EvgS
Sensory box histidine kinase/response regulator.
 
0.868
yciB
Intracellular septation protein involved in cell division; Involved in cell division; probably involved in intracellular septation; Belongs to the YciB family.
 
     0.846
ompR_2
DNA-binding response regulator in two-component regulatory system with EnvZ.
 
 0.826
cpxR
Transcriptional regulatory protein CpxR.
 
 0.814
letS
Legionella transmission sensor LetS.
 
 
0.808
ompR_1
DNA-binding response regulator in two-component regulatory system with EnvZ.
 
 
 0.791
Cph1_1
Two-component sensor histidine kinase.
 
 
0.764
Your Current Organism:
Legionella cherrii
NCBI taxonomy Id: 28084
Other names: ATCC 35252, CCUG 29666, CIP 103842, DSM 19213, L. cherrii, Legionella cherryi, NCTC 11976, strain ORW
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