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
pufCPhotosynthetic reaction center cytochrome c subunit precursor; The reaction center of purple bacteria contains a tightly bound cytochrome molecule which re-reduces the photo oxidized primary electron donor. (361 aa)    
Predicted Functional Partners:
pufM
Reaction center protein M chain; The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.
 
 0.999
pufL
Reaction center protein L chain; Belongs to the reaction center PufL/M/PsbA/D family.
 
 0.999
KHS44027.1
Light-harvesting protein B-880 alpha chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
 
 
 0.996
pufB
Light-harvesting protein B-870 beta chain; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
 
 
 0.996
puhA
Reaction center protein H chain.
  
 0.995
chlB
Light-independent protochlorophyllide reductase subunit B.
 
    0.959
KHS45863.1
Hypothetical protein.
   
 
 0.942
KHS41620.1
Hypothetical protein.
   
 
 0.942
KHS44008.1
Hypothetical protein.
  
    0.904
bchM
Magnesium-protoporphyrin O-methyltransferase.
  
    0.888
Your Current Organism:
Novosphingobium subterraneum
NCBI taxonomy Id: 48936
Other names: ATCC 700279, CIP 105153, DSM 12447, IFO 16086, N. subterraneum, NBRC 16086, Novosphingobium subterraneae, SMCC B0478, Sphingomonas subterrae, Sphingomonas subterranea, Sphingomonas subterraneae, strain B0478
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