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
XM1_2500Protein of unknown function; No homology to any previously reported sequences. (70 aa)    
Predicted Functional Partners:
XM1_2501
Protein of unknown function; No homology to any previously reported sequences.
       0.555
cheY-2
Chemotaxis regulator CheY; Function of strongly homologous gene; putative regulator.
       0.555
cheA-2
Signal transduction histidine Kinases (STHK); Function of strongly homologous gene; putative regulator.
       0.555
cheW-2
Chemotaxis protein cheW; Function of strongly homologous gene; putative regulator.
       0.537
XM1_2505
Methyl-accepting chemotaxis protein (MCP); Function of strongly homologous gene; putative receptor.
       0.479
cheW-3
Chemotaxis protein cheW; Function of strongly homologous gene; putative regulator.
       0.414
cheR-2
Chemotaxis protein methyltransferase CheR; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
       0.414
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.
       0.413
XM1_2509
Putative methyl-accepting chemotaxis protein (MCP); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; receptor.
       0.413
XM1_2499
Putative Sensory transduction protein regX3; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
       0.410
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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