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
SFW40308.1Cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family. (308 aa)    
Predicted Functional Partners:
SFW21601.1
Transferase hexapeptide (six repeat-containing protein).
 
 0.979
SFW14349.1
Serine O-acetyltransferase.
 
 0.975
serC
Phosphoserine aminotransferase apoenzyme; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine.
  
 
 0.945
cysS
cysteinyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 0.938
SFW32923.1
Cystathionine beta-lyase.
 
 0.936
SFW29410.1
5-methyltetrahydrofolate--homocysteine methyltransferase.
  
 
 0.893
SFW50477.1
O-acetylhomoserine (thiol)-lyase.
 
 
 0.861
SFW27496.1
S-ribosylhomocysteine lyase /quorum-sensing autoinducer 2 (AI-2) synthesis protein LuxS.
  
 
 0.859
SFW24513.1
O-acetylhomoserine (thiol)-lyase.
 
 
 0.857
SFW45402.1
Phosphopantothenoylcysteine decarboxylase / phosphopantothenate--cysteine ligase; Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4- phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine; In the C-terminal section; belongs to the PPC synthetase family.
    
  0.844
Your Current Organism:
Ruminococcus flavefaciens
NCBI taxonomy Id: 1265
Other names: ATCC 19208, R. flavefaciens
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