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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
ppsR1Transcriptional regulator PpsR1; Fis family. (484 aa)    
Predicted Functional Partners:
bchG
Geranylgeranyl bacteriochlorophyll synthase.
 
   
 0.967
bchP
Geranylgeranyl reductase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
     0.965
RPA1531
Possible Bch2, light harvesting pigment Major Facilitator Family (MFS) transporter.
 
     0.963
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.
 
   
 0.894
puhA
H subunit of photosynthetic reaction center complex; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
   
 0.889
pufM
Photosynthetic reaction center M protein; The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.
 
     0.867
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.
 
     0.857
bchC
2-desacetyl-2-hydroxyethyl bacteriochlorophyllide a dehydrogenase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
   
 0.848
pufB
Light-harvesting complex 1 beta chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
 
     0.830
pufA
Light-harvesting complex 1 alpha chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
 
     0.828
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 (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.