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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
DB31_4448Cysteine synthase; Belongs to the cysteine synthase/cystathionine beta- synthase family. (303 aa)    
Predicted Functional Partners:
DB31_4447
Serine acetyltransferase.
 
 0.999
DB31_8879
Serine acetyltransferase.
 
 0.998
DB31_8947
Serine acetyltransferase.
 
 0.995
DB31_0312
Sulfite reductase [NADPH] flavoprotein alpha-component; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component.
  
 
 0.991
cysI
Sulfite reductase [NADPH] hemoprotein beta-component; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
 
 0.990
DB31_4827
Cystathionine gamma-lyase.
 
 0.990
DB31_2308
O-acetylhomoserine sulfhydrylase.
 
 0.989
DB31_2328
5-methyltetrahydrofolate--homocysteine methyltransferase; 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.
  
 
 0.969
DB31_3510
Cysteine synthase.
  
  
 
0.963
DB31_3595
Cysteine synthase B.
  
  
 
0.963
Your Current Organism:
Hyalangium minutum
NCBI taxonomy Id: 394096
Other names: CIP 109157, DSM 14724, H. minutum, Hyalangium minutum Reichenbach 2007, JCM 12630, strain NOCB-2
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