close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
ABP60814.1PFAM: histidine kinase, HAMP region domain protein; chemotaxis sensory transducer; KEGG: bpe:BP1030 methyl-accepting chemotaxis protein I. (512 aa)    
Predicted Functional Partners:
ABP61134.1
PFAM: CheW domain protein; KEGG: stm:STM1920 purine-binding chemotaxis protein; regulation.
 
 0.990
ABP61135.1
CheA signal transduction histidine kinase; PFAM: CheW domain protein; ATP-binding region, ATPase domain protein domain protein; Signal transducing histidine kinase, homodimeric; Hpt domain protein; Hpt, sub domain protein; KEGG: stm:STM1921 chemotaxis protein CheA.
 
 0.990
ABP61484.1
Putative CheW protein; PFAM: response regulator receiver; CheW domain protein; KEGG: stm:STM2314 putative chemotaxis signal transduction protein.
 
 0.986
cheB
Response regulator receiver modulated CheB 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.
 
 0.984
ABP61124.1
Protein-glutamate O-methyltransferase; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
 
 0.984
ABP61122.1
PFAM: response regulator receiver; KEGG: ssn:SSO_1235 chemotaxis regulator transmits chemoreceptor signals to flagelllar motor components.
 
 0.950
ABP61902.1
Hpt sensor hybrid histidine kinase; PFAM: response regulator receiver; ATP-binding region, ATPase domain protein domain protein; histidine kinase, HAMP region domain protein; histidine kinase A domain protein domain protein; Hpt domain protein; KEGG: stm:STM2958 sensory histidine kinase.
  
 
 0.528
ABP62302.1
KEGG: stm:STM3328 sensory histidine kinase in two-component regulatory system with ArcA, senses redox conditions; TIGRFAM: PAS sensor protein; PFAM: response regulator receiver; ATP-binding region, ATPase domain protein domain protein; histidine kinase A domain protein domain protein; Hpt domain protein; PAS fold-4 domain protein; PAS fold domain protein; SMART: PAS domain containing protein.
  
 
 0.499
ABP60267.1
TIGRFAM: flagellar basal-body rod protein FlgC; PFAM: flagellar basal body rod protein; protein of unknown function DUF1078 domain protein; KEGG: sbo:SBO_1990 cell-proximal portion of basal-body rod; Belongs to the flagella basal body rod proteins family.
   
   0.441
Your Current Organism:
Enterobacter sp. 638
NCBI taxonomy Id: 399742
Other names: E. sp. 638
Server load: medium (46%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.