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
ED21_29028COG0745 Response regulators consisting of a CheY-like receiver domain and a winged-helix DNA-binding domain. (239 aa)    
Predicted Functional Partners:
ED21_18927
Signal Transduction Histidine Kinase (STHK) with CheB and CheR activity; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
  
 0.998
ED21_21749
Two component sensor kinase/response regulator hybrid; COG2202 FOG: PAS/PAC domain.
 0.990
ED21_22158
COG0643 Chemotaxis protein histidine kinase and related kinases.
  
 0.984
ED21_28993
COG0642 Signal transduction histidine kinase.
 0.984
ED21_23711
Diguanylate cyclase/phosphodiesterase with GAF sensor; COG2203 FOG: GAF domain.
   
 0.971
ED21_27883
COG0642 Signal transduction histidine kinase.
 
 0.933
ED21_24161
COG0642 Signal transduction histidine kinase.
 
 0.914
ED21_27388
COG0642 Signal transduction histidine kinase.
 0.857
ED21_18082
COG0642 Signal transduction histidine kinase.
 
 0.855
ED21_31344
Hypothetical protein; COG1061 DNA or RNA helicases of superfamily II.
   
 0.852
Your Current Organism:
Erythrobacter sp. SD21
NCBI taxonomy Id: 161528
Other names: E. sp. SD-21, Erythrobacter sp. SD-21
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