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
trpDAnthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA). (343 aa)    
Predicted Functional Partners:
trpE
Anthranilate synthase component 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 concentr [...]
 
 0.999
trpG
Anthranilate synthase component II; Identified by match to protein family HMM PF00117; match to protein family HMM TIGR00566.
 
 0.999
trpF
N-(5'phosphoribosyl)anthranilate isomerase; Identified by similarity to SP:Q56320; match to protein family HMM PF00697; Belongs to the TrpF family.
 
 
 0.995
trpC
Indole-3-glycerol phosphate synthase; Identified by match to protein family HMM PF00218; Belongs to the TrpC family.
  
 0.994
trpA
Tryptophan synthase, alpha subunit; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
 
  
 0.977
trpB
Tryptophan synthase, beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
  
 0.972
CYB_2299
Isochorismate synthase; Identified by match to protein family HMM PF00425; match to protein family HMM TIGR00543.
  
   
 0.736
hisIE
Histidine biosynthesis bifunctional protein HisIE; Identified by match to protein family HMM PF01502; match to protein family HMM PF01503; In the N-terminal section; belongs to the PRA-CH family.
  
  
 0.533
hisC
Histidinol-phosphate aminotransferase; Identified by match to protein family HMM PF00155; match to protein family HMM TIGR01141; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
  
  
 0.519
cobD-1
L-threonine-O-3-phosphate decarboxylase; Identified by similarity to GB:AAC79515.1; match to protein family HMM PF00155; match to protein family HMM TIGR01140.
  
  
 0.519
Your Current Organism:
Synechococcus sp. JA23Ba
NCBI taxonomy Id: 321332
Other names: Cyanobacteria bacterium Yellowstone B-Prime, S. sp. JA-2-3B'a(2-13), Synechococcus sp. JA-2-3B'a(2-13)
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