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
trpB-2Tryptophan synthase, subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (442 aa)    
Predicted Functional Partners:
trpA
Tryptophan synthase, subunit alpha; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate; Belongs to the TrpA family.
  
 0.998
trpC
Indole-3-glycerol-phosphate synthase; Belongs to the TrpC family.
 
 
 0.959
trpB
Tryptophan synthase, subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
 
0.951
glyA
Glycine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. Also exhibits THF-independent aldolase activity toward beta- hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
    
 0.915
serB
Phosphoserine phosphatase.
    
  0.901
pss
CDP-diacylglycerol-serine O-phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
     
  0.900
MA_2721
Hypothetical protein (multi-domain).
    
  0.804
MA_2737
Serine O-acetyltransferase.
    
  0.804
cysE
Serine O-acetyltransferase.
    
  0.804
metA
Homoserine O-acetyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine. In vitro, can also use propionyl-CoA or butiryl-CoA as acyl donor.
    
  0.802
Your Current Organism:
Methanosarcina acetivorans
NCBI taxonomy Id: 188937
Other names: M. acetivorans C2A, Methanosarcina acetivorans C2A, Methanosarcina acetivorans str. C2A
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