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
RPA4448RNA polymerase ECF-type sigma factor; Belongs to the sigma-70 factor family. ECF subfamily. (244 aa)    
Predicted Functional Partners:
RPA4446
Hypothetical protein.
  
    0.796
RPA4447
Conserved hypothetical protein.
  
    0.788
RPA4225
RNA polymerase ECF-type sigma factor; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the sigma-70 factor family. ECF subfamily.
  
  
 0.759
RPA4098
Putative RNA polymerase ECF-type sigma factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.585
RPA4445
Hypothetical protein.
  
  
 0.575
RPA1820
Hypothetical protein.
  
 
 0.511
RPA1813
RNA polymerase ECF-type sigma factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
  
 0.492
ChrR
Sensor protein ChrR, cytochrome cycA regulator.
 
 
 0.491
mpp
Putative protease; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the peptidase M16 family.
  
    0.470
RPA2991
Hypothetical protein.
   
    0.457
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.