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
ABB56402.1O-acetylhomoserine/O-acetylserine sulfhydrylase. (434 aa)    
Predicted Functional Partners:
metAA
Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family.
 
 
 0.991
ABB57744.1
Homoserine O-acetyltransferase; Belongs to the AB hydrolase superfamily. MetX family.
 
 
 0.984
ABB57402.1
Methionine synthase (B12-dependent); 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.
  
 
 0.954
ahcY
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
     
 0.918
ABB58159.1
Iron-sulfur cluster binding protein.
     
 0.902
ABB56446.1
Conserved hypothetical protein.
     
  0.900
ABB58120.1
Homoserine dehydrogenase.
 
 
 0.888
ABB56203.1
Cysteine synthase.
 
 
 0.852
ABB57496.1
Cysteine synthase; Belongs to the cysteine synthase/cystathionine beta- synthase family.
 
 
 0.843
rpsL
SSU ribosomal protein S12P; With S4 and S5 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS12 family.
      
 0.836
Your Current Organism:
Synechococcus elongatus
NCBI taxonomy Id: 1140
Other names: Anacystis nidulans R2, S. elongatus PCC 7942, Synechococcus elongatus PCC 7942, Synechococcus leopoliensis UTEX 2434, Synechococcus leopoliensis strain PCC 7942, Synechococcus sp. IAM M-200, Synechococcus sp. PCC 7942
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