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
ABM69745.1O-acetylserine (thiol)-lyase A; COG31 Cysteine synthase [Amino acid transport and metabolism]; Belongs to the cysteine synthase/cystathionine beta- synthase family. (328 aa)    
Predicted Functional Partners:
ABM69746.1
COG626 Cystathionine beta-lyases/cystathionine gamma-synthases [Amino acid transport and metabolism].
  
 0.985
metB
COG626 Cystathionine beta-lyases/cystathionine gamma-synthases [Amino acid transport and metabolism].
  
 0.985
cysE
COG1045 Serine acetyltransferase [Amino acid transport and metabolism].
 
 0.975
sir
COG155 Sulfite reductase, beta subunit (hemoprotein) [Inorganic ion transport and metabolism]; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
 
 0.942
met17
COG2873 O-acetylhomoserine sulfhydrylase [Amino acid transport and metabolism].
  
 
 0.913
ABM69429.1
O-acetylserine (thiol)-lyase A; COG31 Cysteine synthase [Amino acid transport and metabolism]; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
  
 
0.907
aspC
Aminotransferases class-I; COG436 Aspartate/tyrosine/aromatic aminotransferase [Amino acid transport and metabolism].
     
 0.904
metH
Putative 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.
  
 
 0.902
sam1
Putative adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
  
 0.841
pepN
COG308 Aminopeptidase N [Amino acid transport and metabolism].
 
   
 0.824
Your Current Organism:
Prochlorococcus marinus AS9601
NCBI taxonomy Id: 146891
Other names: P. marinus str. AS9601, Prochlorococcus marinus str. AS9601, Prochlorococcus sp. AS9601
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