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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
RPA0260Possible photosynthesis gene regulator, AppA/PpaA family. (331 aa)    
Predicted Functional Partners:
bchF
Possible 2-vinyl bacteriochlorophillide hydratase BchF subunit (AB034704).
 
  
 0.824
pufA
Light-harvesting complex 1 alpha chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
  
  
 0.812
pufB
Light-harvesting complex 1 beta chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
  
  
 0.799
puhA
H subunit of photosynthetic reaction center complex; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
    0.798
RPA1531
Possible Bch2, light harvesting pigment Major Facilitator Family (MFS) transporter.
 
  
 0.797
RPA1551
Hypothetical protein.
 
    0.792
bchC
2-desacetyl-2-hydroxyethyl bacteriochlorophyllide a dehydrogenase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
  
 0.791
acsF
Conserved unknown protein; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family.
 
  
 0.791
ppsR1
Transcriptional regulator PpsR1; Fis family.
 
    0.787
RPA1553
Conserved hypothetical protein.
 
  
 0.786
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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