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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
hasRPossible heme receptor. (1191 aa)    
Predicted Functional Partners:
RPA3276
Possible tonB protein.
 
 
 0.916
RPA3281
Probable FecR, iron siderophore sensor protein.
 
  
 0.895
pigA
Possible iron-starvation protein.
 
    0.820
RPA1340
Probable FecR, iron siderophore sensor protein.
 
  
 0.747
fecR3
Probable FecR, iron siderophore sensor protein.
 
  
 0.743
RPA1335
Probable FecR, iron siderophore sensor protein.
 
  
 0.742
RPA1338
Conserved hypothetical protein.
 
 
 0.742
fecR4
Probable FecR, iron siderophore sensor protein.
 
  
 0.713
RPA1339
RNA polymerase ECF-type sigma factor, possible FecI; Belongs to the sigma-70 factor family. ECF subfamily.
  
  
 0.702
RPA2129
Possible energy transducer TonB, C-terminal region.
 
 
 0.692
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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