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
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[Homology]
Score
mcp40H-21Methyl-accepting chemotaxis sensory transducer, class 40H. (537 aa)    
Predicted Functional Partners:
cheAY40H-2
Sensor histidine kinase CheA and response receiver CheY associated with MCPs of class 40H.
 
 
 0.992
cheW40H-5
Scaffold protein CheW associated with MCPs of class 40H.
 
 
 0.949
cheB40H-2
Protein-glutamate methylesterase/protein-glutamine glutaminase 4; 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.
 
 
 0.936
cheW40H-4
Scaffold protein CheW associated with MCPs of class 40H.
 
 
 0.917
cheR40H-2
Protein glutamate methyltransferase CheR associated with MCPs of class 40H, TPR domain-containing.
 
 
 0.913
cheA40H
Sensor histidine kinase CheA associated with MCPs of class 40H.
 
 
 0.906
cheA64H
Sensor histidine kinase CheA associated with MCPs of classes 40H and 40+24H.
 
 
 0.906
cheV
Response receiver scaffold protein CheV; Domains: CheW, REC.
 
 
 0.897
cheA36H
Sensor histidine kinase CheA associated with MCPs of class 36H.
 
 
 0.881
cheW64H
Scaffold protein CheW associated with MCPs of classes 40H and 40+24H.
 
 
 0.862
Your Current Organism:
Geobacter metallireducens
NCBI taxonomy Id: 269799
Other names: G. metallireducens GS-15, Geobacter metallireducens GS-15, Geobacter metallireducens str. GS-15, Geobacter metallireducens strain GS-15
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