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
psbNPhotosystem II reaction centre N protein (psbN); May play a role in photosystem I and II biogenesis. Belongs to the PsbN family. (46 aa)    
Predicted Functional Partners:
psbH
Photosystem II reaction center protein PsbH; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
     
 0.766
AHF64331.1
Phage integrase family.
  
     0.756
AHF64058.1
Hypothetical protein.
  
     0.747
AHF63248.1
Hypothetical protein.
  
     0.695
AHF63647.1
N-acetylmuramoyl-L-alanine amidase, family 2.
  
     0.678
AHF62676.1
Hypothetical protein.
 
     0.669
AHF62972.1
Hypothetical protein.
  
     0.654
AHF64751.1
6-pyruvoyltetrahydropterin synthase.
  
     0.648
AHF63889.1
Hypothetical protein.
  
     0.646
psbI
Photosystem II reaction center I protein (PsbI); One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
 
   
 0.643
Your Current Organism:
Synechococcus sp. WH 8109
NCBI taxonomy Id: 166314
Other names: S. sp. WH 8109, Synechococcus sp. WH8109
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.