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
pucALHII alpha, light-harvesting B800/850 protein; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers. (54 aa)    
Predicted Functional Partners:
pucB
LHII beta, light-harvesting B800/850 protein; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
  
 0.997
puc2B
Light-harvesting complex, beta subunit; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
  
 0.965
puc2A
Light-harvesting complex alpha subunit; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
     
 
0.900
RSP_0313
Hypothetical protein; IMG reference gene:2512955322.
       0.732
RSP_0312
Aminotransferase class-III; IMG reference gene:2512955321; PFAM: Aminotransferase class-III; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
       0.560
RSP_0311
Putative aminotransferase protein; IMG reference gene:2512955320; PFAM: Phosphotransferase enzyme family; truncated by 26 aa.
       0.483
pucC
Light-harvesting 1 (B870) complex assembly; PucC is required for high-level transcription of the puc operon; Belongs to the PucC family.
  
    0.459
pufL
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.
   
 
  0.422
Your Current Organism:
Rhodobacter sphaeroides 241
NCBI taxonomy Id: 272943
Other names: R. sphaeroides 2.4.1, Rhodobacter sphaeroides 2.4.1, Rhodobacter sphaeroides ATCC 17023, Rhodobacter sphaeroides ATH 2.4.1, Rhodobacter sphaeroides str. 2.4.1, Rhodobacter sphaeroides strain 2.4.1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.