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
puhAReaction center protein H chain (Photosynthetic reaction center H subunit); Function of homologous gene experimentally demonstrated in an other organism; membrane component. (260 aa)    
Predicted Functional Partners:
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.
  
 0.999
pufL
Photosynthetic reaction center L subunit; Function of homologous gene experimentally demonstrated in an other organism; membrane component; Belongs to the reaction center PufL/M/PsbA/D family.
  
 0.999
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.
  
 0.997
pufA
Light harvesting 1 alpha subunit; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
  
 0.994
pufB
Light harvesting 1 beta subunit; Antenna complexes are light-harvesting systems, which transfer the excitation energy to the reaction centers.
  
 
 0.990
CCG39607.1
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
 
  
 0.985
CCG39608.1
Conserved exported hypothetical protein; Homologs of previously reported genes of unknown function.
 
  
 0.982
lhaA
Photosynthetic complex (LH1) assembly protein LhaA, Major Facilitator Superfamily (MFS) transporter; Function of homologous gene experimentally demonstrated in an other organism; putative transporter.
 
  
 0.981
bchM
Mg-protoporphyrin IX methyl transferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.976
bchF
2-vinyl bacteriochlorophyllide hydratase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.971
Your Current Organism:
Phaeospirillum molischianum
NCBI taxonomy Id: 1150626
Other names: P. molischianum DSM 120, Phaeospirillum molischianum DSM 120, Phaeospirillum molischianum str. DSM 120, Phaeospirillum molischianum strain DSM 120
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