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
MSRB3Peptide-methionine (R)-S-oxide reductase; Methionine-sulfoxide reductase that specifically reduces methionine (R)-sulfoxide back to methionine. While in many cases methionine oxidation is the result of random oxidation following oxidative stress, methionine oxidation is also a post-translational modification that takes place on specific residues. (173 aa)    
Predicted Functional Partners:
MSRA
Mitochondrial peptide methionine sulfoxide reductase isoform X1.
 
 0.972
LOC113260332
Thioredoxin; Belongs to the thioredoxin family.
   
 0.694
LEMD3
Inner nuclear membrane protein Man1.
      
 0.595
EPAS1
Endothelial PAS domain-containing protein 1.
      
 0.523
MRPL20
39S ribosomal protein L20, mitochondrial; Belongs to the bacterial ribosomal protein bL20 family.
   
 
 0.522
CAT
Catalase; Occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide.
   
  
 0.497
NME8
Thioredoxin domain-containing protein 3.
  
 0.494
TXNDC2
Thioredoxin domain-containing protein 2.
   
 0.492
TXNDC8
Thioredoxin domain-containing protein 8.
   
 0.488
MSRB1
methionine-R-sulfoxide reductase B1 isoform X1.
  
   
0.483
Your Current Organism:
Ursus arctos
NCBI taxonomy Id: 116960
Other names: U. arctos horribilis, Ursus arctos horribilis
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