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
PEX2_064690S-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine from methionine and ATP. (391 aa)    
Predicted Functional Partners:
PEX2_057320
Cobalamin-independent methionine synthase.
  
 0.969
PEX2_098140
S-adenosylmethionine decarboxylase.
     
 0.925
PEX2_043380
Homocysteine S-methyltransferase.
  
 
 0.921
PEX2_077510
Methionine synthase, vitamin-B12 independent.
  
 0.901
PEX2_013160
C-5 cytosine methyltransferase; Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.
    
 0.899
PEX2_060710
Spermidine/spermine synthases family; Belongs to the spermidine/spermine synthase family.
  
 
 0.892
PEX2_005020
Methionine synthase, vitamin-B12 independent.
  
 0.891
PEX2_100850
S-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine from methionine and ATP.
  
  
 
0.881
PEX2_051370
6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2- butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin.
  
 
 0.876
PEX2_001370
Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family.
  
 
 0.875
Your Current Organism:
Penicillium expansum
NCBI taxonomy Id: 27334
Other names: ATCC 7861, CBS 325.48, P. expansum
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.