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
ALF51941.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+. (170 aa)    
Predicted Functional Partners:
ALF54867.1
Helicase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.861
ALF51942.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    
0.821
ALF56022.1
WD40 repeat-containing protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.723
ALF53035.1
Tetratricopeptide TPR_1 repeat-containing protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.721
ALF54071.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.719
alaS
alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
   
 0.705
ALF53697.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  0.619
ALF51943.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.598
gpmI
Phosphoglyceromutase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate.
    
 0.543
ALF54585.1
Cholesterol oxidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.540
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.