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
trpATryptophan synthase alpha chain TrpA; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family. (253 aa)    
Predicted Functional Partners:
AFU69305.1
Indole-3-glycerol phosphate synthase TrpC; Belongs to the TrpC family.
 
 0.999
trpB
Tryptophan synthase beta chain TrpB; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 0.999
trpF
Phosphoribosylanthranilate isomerase TrpF; Belongs to the TrpF family.
  
 0.997
trpD
Anthranilate phosphoribosyltransferase TrpD; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA).
  
 0.992
AFU69303.1
Anthranilate synthase component II TrpG.
  
 0.987
AFU69302.1
Anthranilate synthase component I TrpE.
 
  
 0.964
glyA
Glycine hydroxymethyltransferase GlyA; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
 
 
 
 0.925
ilvA
Threonine dehydratase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
  
 
 0.923
AFU70011.1
Para-aminobenzoate synthase, aminase component PabB.
 
  
 0.914
AFU67681.1
Cysteine synthase/cystathionine beta-synthase family protein.
    
 0.910
Your Current Organism:
Psychroflexus torquis
NCBI taxonomy Id: 313595
Other names: P. torquis ATCC 700755, Psychroflexus torquis ACAM 623, Psychroflexus torquis ATCC 700755, Psychroflexus torquis str. ATCC 700755, Psychroflexus torquis strain ATCC 700755
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