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
ALF53412.1Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology. (99 aa)    
Predicted Functional Partners:
ALF54763.1
NADH dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.950
ALF53423.1
Nitrogen fixation protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
  
 0.882
pisC
Beta-ketoacyl synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.733
pscB
PscB; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.733
pscL
PscL.
   
 0.733
ALF53413.1
Fe-S cluster assembly protein HesB; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HesB/IscA family.
  
 
 0.725
ALF56560.1
Photosystem I reaction center subunit III; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.685
ALF54671.1
Photosystem I reaction center subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 
 0.680
ALF52010.1
Thioredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.664
ALF51631.1
ferredoxin-NADP reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 
 0.656
Your Current Organism:
Nostoc piscinale
NCBI taxonomy Id: 224013
Other names: N. piscinale CENA21, Nostoc piscinale CENA21
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.