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
SPRI_7126Tryptophan synthase, alpha chain; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology. (332 aa)    
Predicted Functional Partners:
trpB
Tryptophan synthase subunit beta; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
 
 0.997
SPRI_7125
Putative anthranilate phosphoribosyltransferase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
  
 0.977
papA
P-aminobenzoate synthase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
  
 0.953
SPRI_7047
P-aminobenzoate synthase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
  
 0.953
SPRI_7130
Phosphoribosylanthranilate isomerase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
  
 0.944
SPRI_0150
Indole-3-glycerol phosphate synthase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
  
 0.940
SPRI_7203
Indole-3-glycerol phosphate synthase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
  
 0.940
trpC
Indole-3-glycerol phosphate synthase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology; Belongs to the TrpC family.
 
  
 0.938
SPRI_5382
Anthranilate synthase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
  
 0.936
trpE
Anthranilate synthase subunit I; Part of a heterotetrameric complex that catalyzes the two- step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high concentrat [...]
 
  
 0.916
Your Current Organism:
Streptomyces pristinaespiralis
NCBI taxonomy Id: 38300
Other names: S. pristinaespiralis
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