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
fixLHistidine kinase; Putative oxygen sensor; modulates the activity of FixJ, a transcriptional activator of nitrogen fixation fixK gene. FixL probably acts as a kinase that phosphorylates FixJ. (505 aa)    
Predicted Functional Partners:
fixJ
Response regulator FixJ; FixJ, when activated by FixL, induces the expression of both nifA, required for activation of classical nif and fix genes, and fixK, required for FixN activation.
 
 0.999
AND88095.1
Diguanylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
0.939
fixK
Transcriptional regulator that positively regulated fixLJ operon; upregulated transcription by FixJ; part of global network that controls expression of aerobic respiratory terminal oxidases and carbon and nitrogen metabolic enzymes; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 
 0.937
AND88681.1
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.918
AND92008.1
Two-component hybrid sensor and regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.915
AND94245.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.898
AND88234.1
Chemotaxis protein CheY; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.884
AND86890.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.878
AND86399.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
0.871
AND90011.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
0.871
Your Current Organism:
Bradyrhizobium diazoefficiens
NCBI taxonomy Id: 224911
Other names: B. diazoefficiens USDA 110, Bradyrhizobium diazoefficiens USDA 110, Bradyrhizobium japonicum USDA 110
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.