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
RD1_2460Conserved hypothetical protein. (149 aa)    
Predicted Functional Partners:
pufL
Photosynthetic reaction center L subunit; The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.
   
 
 0.888
pufM
Photosynthetic reaction center M subunit; The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.
   
 
 0.883
pufC
Photosynthetic reaction center cytochrome c subunit; The reaction center of purple bacteria contains a tightly bound cytochrome molecule which re-reduces the photo oxidized primary electron donor.
   
 
 0.847
pufA
Light-harvesting protein B-875, alpha chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
   
 
 0.797
pufB
Light-harvesting protein B-875, beta chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
    
 
 0.788
RD1_0026
Anti-anti-sigma factor, putative; Belongs to the anti-sigma-factor antagonist family.
   
  
 0.539
puhB
Possible photosynthetic co.
  
    0.454
bchL
Light-independent protochlorophyllide reductase iron-sulfur ATP-binding protein; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP.
  
  
 0.406
Your Current Organism:
Roseobacter denitrificans
NCBI taxonomy Id: 375451
Other names: Erythrobacter sp. OCh114, R. denitrificans OCh 114, Roseobacter denitrificans ATCC 33942, Roseobacter denitrificans DSM 7001, Roseobacter denitrificans OCh 114, Roseobacter denitrificans str. OCh 114, Roseobacter denitrificans strain OCh 114, Roseobacter sp. OCh114
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