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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
KFX07576.1LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (213 aa)    
Predicted Functional Partners:
KFX07577.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.996
KFX05441.1
Histidine kinase; Part of the two-component regulatory system with UvrY; involved in the regulation of carbon metabolism via the csrA/csrB regulatory system; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.991
KFX03480.1
Aerobic respiration control sensor protein ArcB; Sensor-regulator protein which regulates the expression of many genes in response to respiratory growth conditions including anaerobic repression of the arc modulon; hybrid sensory histidine kinase in two-component regulatory system with ArcA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.977
KFX03319.1
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.892
rcsD
tRNA(5-methylaminomethyl-2-thiouridylate) methyltransferase; Component of the Rcs signaling system, which controls transcription of numerous genes. RcsD is a phosphotransfer intermediate between the sensor kinase RcsC and the response regulator RcsB. It acquires a phosphoryl group from RcsC and transfers it to RcsB.
   
 0.851
KFX02896.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.838
KFX04011.1
LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.814
KFX04012.1
LuxR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.814
KFX06903.1
Chemotaxis protein CheV; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.813
KFX07170.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.786
Your Current Organism:
Pectobacterium betavasculorum
NCBI taxonomy Id: 55207
Other names: ATCC 43762, CFBP 2122, CIP 105193, DSM 18076, Erwinia carotovora subsp. betavasculorum, ICMP 4226, LMG 2464, LMG 2466, LMG:2464, LMG:2466, NCPPB 2795, P. betavasculorum, Pectobacterium carotovorum subsp. betavasculorum, UCPB 193
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