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
petGCytochrome b6-f complex subunit 5; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. PetG is required for either the stability or assembly of the cytochrome b6-f complex. (37 aa)    
Predicted Functional Partners:
dnaB
Replicative DNA helicase.
   
  
 0.597
psbK
Photosystem II reaction center protein K; One of the components of the core complex of photosystem II (PSII). 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.
   
 
  0.582
dnaK-2
Chaperone, heat shock protein 70; Belongs to the heat shock protein 70 family.
      
 0.546
psbJ
Photosystem II reaction center protein J; One of the components of the core complex of photosystem II (PSII). 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.
   
 
  0.543
psbT
Photosystem II reaction center protein T; Seems to play a role in the dimerization of PSII. Belongs to the PsbT family.
   
 
  0.533
psbX
Photosystem II reaction center X protein; Involved in the binding and/or turnover of quinones at the Q(B) site of Photosystem II.
   
 
  0.526
psbZ
Photosystem II reaction center protein Z; Controls the interaction of photosystem II (PSII) cores with the light-harvesting antenna.
   
 
  0.516
psaJ
Photosystem I reaction center subunit IX; May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family.
   
 
  0.509
psbL
Photosystem II reaction center protein L; One of the components of the core complex of photosystem II (PSII). 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. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization.
   
 
  0.504
psaI
Photosystem I reaction center subunit VIII; May help in the organization of the PsaL subunit. Belongs to the PsaI family.
   
 
  0.501
Your Current Organism:
Thalassiosira pseudonana
NCBI taxonomy Id: 35128
Other names: T. pseudonana
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.