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
cheA-2Signal transduction histidine Kinases (STHK); Function of strongly homologous gene; putative regulator. (661 aa)    
Predicted Functional Partners:
cheW-2
Chemotaxis protein cheW; Function of strongly homologous gene; putative regulator.
 
 0.998
cheB-3
Chemotaxis methylesterase CheB; 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
cheW
Chemotaxis signal transduction protein（CheW-like protein,18-155） Function of homologous gene experimentally demonstrated in an other organism; regulator.
 0.997
cheW-3
Chemotaxis protein cheW; Function of strongly homologous gene; putative regulator.
 
 0.997
cheB-4
Putative Chemotaxis response regulator protein-glutamate methylesterase 2; 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.
 
 0.996
cheB
Protein-glutamate methylesterase/protein-glutamine glutaminase; 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.
 
 0.995
cheB-2
Chemotaxis response regulator protein-glutamate methylesterase of group 2 operon; 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.
 
 0.995
XM1_2568
Putative MCP methyltransferase/methylesterase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 0.994
XM1_2671
Putative Chemotaxis signal transduction protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 
 0.994
XM1_1476
Protein-glutamate methylesterase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 0.991
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
Server load: medium (52%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.