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
ptsNPTS IIA-like nitrogen-regulatory protein PtsN; Identified by match to protein family HMM PF00359; match to protein family HMM TIGR01419. (154 aa)    
Predicted Functional Partners:
hpf
Ribosomal subunit interface protein, putative; Required for dimerization of active 70S ribosomes into 100S ribosomes in stationary phase; 100S ribosomes are translationally inactive and sometimes present during exponential growth.
 
  
 0.925
SPO0715
Phosphocarrier protein HPr.
 
  
 0.886
SPO0714
PTS system IIA component, Man family.
 
  
 0.855
SPO0713
ATPase, putative; Displays ATPase and GTPase activities.
  
  
 0.847
SPO3034
Phosphoenolpyruvate-protein phosphotransferase; Identified by similarity to SP:P37177; match to protein family HMM PF00391; match to protein family HMM PF01590; match to protein family HMM PF02896; match to protein family HMM PF05524; match to protein family HMM TIGR01417; Belongs to the PEP-utilizing enzyme family.
  
   
 0.813
SPO0712
Hpr serine kinase/phosphatase domain protein; Identified by similarity to SP:O34483.
 
  
 0.785
rpoN
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.677
SPO0080
Identified by match to protein family HMM PF03968.
  
  
 0.661
kdsD
Arabinose 5-phosphate isomerase; Identified by similarity to SP:P45395; match to protein family HMM PF00571; match to protein family HMM PF01380; match to protein family HMM TIGR00393; Belongs to the SIS family. GutQ/KpsF subfamily.
  
  
 0.648
SPO0079
ABC transporter, ATP-binding protein; Identified by similarity to GB:AAM48706.1; match to protein family HMM PF00005.
     
 0.640
Your Current Organism:
Ruegeria pomeroyi
NCBI taxonomy Id: 246200
Other names: R. pomeroyi DSS-3, Ruegeria pomeroyi DSS-3, Ruegeria pomeroyi str. DSS-3, Ruegeria pomeroyi strain DSS-3, Silicibacter pomeroyi DSS-3
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