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
PH1852507aa long hypothetical methyl-accepting chemotaxis protein; Similar to PIR:A54078 percent identity: 26.593 in 361aa; Swiss_Prot:P39214 percent identity: 27.978 in 361aa; Swiss_Prot:P39216 percent identity: 26.882 in 372aa. (507 aa)    
Predicted Functional Partners:
PH0478
145aa long hypothetical purine-binding chemotaxis protein (cheW); Similar to PIR:S61835 percent identity: 38.060 in 135aa; owl:S47260 percent identity: 40.833 in 123aa.
 
 0.994
PH0481
280aa long hypothetical chemotaxis protein methyltransferase; Similar to owl:BACVARGNS6 percent identity: 39.352 in 227aa; Swiss_Prot:P31105 percent identity: 38.889 in 227aa; PIR:S61836 percent identity: 35.498 in 239aa. motif=ATP/GTP-binding site motif A (P-loop).
 0.983
PH0483
368aa long hypothetical protein-glutamate methylesterase; 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.
 0.982
PH0484
766aa long hypothetical histidine kinase (cheA); Similar to owl:TMU305012 percent identity:47.059 in 497aa; Swiss_Prot:P29072 percent identity:42.276 in 510aa; owl:HPAE00055511 percent identity:48.052 in 395aa.
 
 
 0.974
PH0482
120aa long hypothetical chemotaxis protein (cheY); Similar to owl:TMU305014 percent identity: 71.304 in 115aa; Swiss_Prot:P24072 percent identity: 62.393 in 117aa; owl:LMCHE percent identity: 54.310 in 116aa.
 
 0.966
PH0490
162aa long hypothetical protein; Probably deamidates glutamine residues to glutamate on methyl-accepting chemotaxis receptors (MCPs), playing an important role in chemotaxis; Belongs to the CheD family.
 
 0.946
PH1853
218aa long hypothetical protein.
       0.791
PH0487
212aa long hypothetical protein.
 
 
 0.520
PH0488
211aa long hypothetical protein.
 
 
 0.492
PH1854
140aa long hypothetical protein.
       0.422
Your Current Organism:
Pyrococcus horikoshii
NCBI taxonomy Id: 70601
Other names: P. horikoshii OT3, Pyrococcus horikoshii OT-3, Pyrococcus horikoshii OT3, Pyrococcus horikoshii str. OT3, Pyrococcus shinkaii OT3, Pyrococcus sp. OT3
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.