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
SC1_01707Sigma-54 dependent DNA-binding response regulator. (476 aa)    
Predicted Functional Partners:
SC1_02949
Signal transduction histidine kinase CheA.
  
 0.903
SC1_04143
RNA polymerase sigma-54 factor RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.820
SC1_03273
Sensory box histidine kinase.
 
 0.764
SC1_01462
Sensor histidine kinase.
 
 0.754
SC1_02016
Nitrogen regulation protein NtrB.
 0.754
SC1_01461
PAS/PAC domain.
 
 0.744
SC1_01419
Chemotaxis protein methyltransferase CheR.
  
 0.710
SC1_01458
Sensor histidine kinase.
  
 0.710
SC1_02612
Two-component hybrid sensor and regulator.
 
 
 0.653
SC1_01709
NAD(P) transhydrogenase alpha subunit.
       0.642
Your Current Organism:
Sphingopyxis sp. C1
NCBI taxonomy Id: 262667
Other names: S. sp. C-1, Sphingopyxis sp. C-1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.