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
EAQ25237.1Phosphocarrier protein HPr; COG1925 Phosphotransferase system, HPr-related proteins. (91 aa)    
Predicted Functional Partners:
EAQ25238.1
PTS system IIA component, Man family protein; COG2893 Phosphotransferase system, mannose/fructose-specific component IIA.
 
 
 0.999
EAQ23159.1
Phosphoenolpyruvate-protein phosphotransferase; COG3605 Signal transduction protein containing GAF and PtsI domains; Belongs to the PEP-utilizing enzyme family.
  
 
 0.991
EAQ25240.1
COG1493 Serine kinase of the HPr protein, regulates carbohydrate metabolism.
 
 
 
 0.934
EAQ24624.1
PTS IIA-like nitrogen-regulatory protein PtsN; COG1762 Phosphotransferase system mannitol/fructose-specific IIA domain (Ntr-type).
 
 
 0.929
EAQ25239.1
Hypothetical protein; Displays ATPase and GTPase activities.
  
  
 0.895
EAQ25525.1
Transcriptional regulatory protein; COG1609 Transcriptional regulators.
   
 
 0.885
EAQ24450.1
Transcriptional regulator, LacI family protein; COG1609 Transcriptional regulators.
   
 
 0.885
EAQ24102.1
Transcriptional regulator, LacI family protein; COG1609 Transcriptional regulators.
   
 
 0.885
EAQ26087.1
COG1609 Transcriptional regulators.
   
 
 0.885
EAQ26399.1
Putative transcriptional regulator, LacI family protein; COG1609 Transcriptional regulators.
   
 
 0.885
Your Current Organism:
Roseovarius sp. 217
NCBI taxonomy Id: 314264
Other names: R. sp. 217
Server load: low (38%) [HD]