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
MAT2AS-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine from methionine and ATP. (391 aa)    
Predicted Functional Partners:
MAT2B
Methionine adenosyltransferase 2 subunit beta; Regulatory subunit of S-adenosylmethionine synthetase 2, an enzyme that catalyzes the formation of S-adenosylmethionine from methionine and ATP. Regulates MAT2A catalytic activity by changing its kinetic properties, increasing its affinity for L-methionine.
   
 0.997
MTR
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
  
 
 0.977
BHMT2
S-methylmethionine--homocysteine S-methyltransferase BHMT2; Involved in the regulation of homocysteine metabolism.
  
 
 0.969
BHMT
Betaine--homocysteine S-methyltransferase 1; Involved in the regulation of homocysteine metabolism.
  
 
 0.969
TAT
Tyrosine aminotransferase; Transaminase involved in tyrosine breakdown. Converts tyrosine to p-hydroxyphenylpyruvate.
  
 0.953
AMD1
S-adenosylmethionine decarboxylase proenzyme.
   
 
 0.944
DNMT1
DNA (cytosine-5)-methyltransferase; Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.
     
 0.921
LOC103670918
Amine oxidase.
    
 0.910
DNMT3B
DNA (Cytosine-5)-methyltransferase 3B isoform X1; Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.
   
 
 0.905
MAT1A
S-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine from methionine and ATP.
  
  
 
0.900
Your Current Organism:
Ursus maritimus
NCBI taxonomy Id: 29073
Other names: Thalarctos maritimus, U. maritimus, polar bear, white bear
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