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.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
EHA63218.1TIGRFAM: O-acetylhomoserine/O-acetylserine sulfhydrylase; KEGG: pmf:P9303_13191 putative O-acetyl homoserine sulfhydrylase; PFAM: Cys/Met metabolism, pyridoxal phosphate-dependent enzyme. (440 aa)    
Predicted Functional Partners:
EHA63389.1
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.
  
 
 0.953
metAA
Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family.
 
 
 0.912
EHA63056.1
PFAM: Homoserine dehydrogenase, catalytic; Aspartate/homoserine dehydrogenase, NAD-binding; Amino acid-binding ACT; KEGG: pmt:PMT1143 homoserine dehydrogenase.
 
 
 0.906
EHA60199.1
KEGG: pmt:PMT0226 putative cystathionine gamma-synthase; PFAM: Cys/Met metabolism, pyridoxal phosphate-dependent enzyme.
 
 
0.903
metK
S-adenosylmethionine synthase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
   
 
 0.869
ahcY
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
     
 0.865
thrB
Homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily.
    
  0.856
ilvA
Threonine dehydratase, biosynthetic; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
   
 
  0.853
EHA62512.1
TIGRFAM: Serine O-acetyltransferase; KEGG: pmf:P9303_01521 serine acetyltransferase; PFAM: Bacterial transferase hexapeptide repeat.
    
 0.847
EHA63295.1
KEGG: pmf:P9303_16711 sulfite reductase subunit beta; PFAM: Nitrite/sulphite reductase 4Fe-4S domain; Nitrite/sulphite reductase, hemoprotein beta-component, ferrodoxin-like.
  
 
 0.844
Your Current Organism:
Synechococcus sp. WH 8016
NCBI taxonomy Id: 166318
Other names: S. sp. WH 8016, Synechococcus sp. WH8016
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