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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
psb27Photosystem II protein Psb27; Plays a role in the repair and/or biogenesis of the calcium- manganese-oxide cluster on the lumenal face of the thylakoid membrane. Its presence in a photosystem II (PSII) preparation prevents binding of some small extrinsic subunits and thus assembly of calcium-manganese- oxide cluster. (144 aa)    
Predicted Functional Partners:
psb28
Photosystem II reaction centre W protein; Alternative locus ID: NATL2_07491; Belongs to the Psb28 family.
  
 
 0.919
AAZ59085.1
Photosystem II manganese-stabilizing protein PsbO; Alternative locus ID: NATL2_02881.
  
  
 0.906
psbB
Photosystem II PsbB protein (CP47); One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbB subfamily.
    
 0.885
AAZ58141.1
PsbP; Alternative locus ID: NATL2_14201.
  
  
 0.867
psbC
Photosynthetic II protein PsbC; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbC subfamily.
    
 0.810
thf1
Conserved hypothetical protein; May be involved in photosynthetic membrane biogenesis.
  
   
 0.774
AAZ59150.1
Photosystem II stability/assembly factor; Unknown. The ortholog in A.thaliana is involved in photosystem II (PSII) assembly, but knockout of the corresponding gene in Synechoccus PCC 7002 has no effect on PSII activity.
  
   
 0.774
AAZ59002.1
Conserved NnrU/NnuR ortholog membrane enzyme; Alternative locus ID: NATL2_02001.
  
     0.773
AAZ59289.1
Photosystem I PsaF protein (subunit III); Alternative locus ID: NATL2_05061.
  
  
 0.772
AAZ57550.1
Conserved hypothetical protein; Alternative locus ID: NATL2_06611.
  
     0.771
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
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