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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
trpDAnthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA). (349 aa)    
Predicted Functional Partners:
ABB49248.1
Anthranilate synthase, component II; Alternative locus ID: P9312_01941.
 
 0.999
trpF
Phosphoribosylanthranilate isomerase; Alternative locus ID: P9312_05621; Belongs to the TrpF family.
 
 
 0.998
trpC
Indole-3-glycerol phosphate synthase; Alternative locus ID: P9312_15141; Belongs to the TrpC family.
  
 0.998
ABB50730.1
Anthranilate synthase, component I; Alternative locus ID: P9312_18201.
 
 0.998
ABB50846.1
Anthranilate synthase, component I; Alternative locus ID: P9312_19371.
 
 0.992
trpA
Tryptophan synthase, alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
 
  
 0.989
trpB
Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
  
 0.987
carA
Carbamoyl-phosphate synthase small subunit; Alternative locus ID: P9312_09051; Belongs to the CarA family.
  
    0.832
ABB49906.1
Conserved hypothetical protein; Alternative locus ID: P9312_09031.
       0.746
hisI
phosphoribosyl-AMP cyclohydrolase / phosphoribosyl-ATP pyrophosphatase; Alternative locus ID: P9312_06031; In the N-terminal section; belongs to the PRA-CH family.
  
  
 0.695
Your Current Organism:
Prochlorococcus marinus MIT9312
NCBI taxonomy Id: 74546
Other names: P. marinus str. MIT 9312, Prochlorococcus marinus str. MIT 9312, Prochlorococcus sp. MIT 9312, Prochlorococcus sp. MIT9312
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