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_23013Sensor histidine kinase, putative; COG2202 FOG: PAS/PAC domain. (337 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.
 0.996
ED21_22158
COG0643 Chemotaxis protein histidine kinase and related kinases.
  
 0.976
ED21_30464
Methyltransferase; COG1352 Methylase of chemotaxis methyl-accepting proteins.
 
 
 0.961
ED21_23093
Two-component response regulator; COG0784 FOG: CheY-like receiver.
 
 0.916
ED21_23711
Diguanylate cyclase/phosphodiesterase with GAF sensor; COG2203 FOG: GAF domain.
 
 
0.907
ED21_26798
Two-component response regulator; COG0642 Signal transduction histidine kinase.
 0.896
ED21_20529
Two component, sigma54 specific, transcriptional regulator, Fis family protein; COG0784 FOG: CheY-like receiver.
 
 
 0.857
ED21_27033
Putative two-component response regulator protein; COG0784 FOG: CheY-like receiver.
 
 0.806
ED21_27388
COG0642 Signal transduction histidine kinase.
   
 0.802
Your Current Organism:
Erythrobacter sp. SD21
NCBI taxonomy Id: 161528
Other names: E. sp. SD-21, Erythrobacter sp. SD-21
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