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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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Co-occurrence
Co-expression
Experiments
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[Homology]
Score
purCPhosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. (292 aa)    
Predicted Functional Partners:
purD
Phosphoribosylamine-glycine ligase; Belongs to the GARS family.
 0.999
C806_04033
Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
 0.999
C806_04126
Phosphoribosylformylglycinamidine synthase.
  
 0.999
purM
Phosphoribosylformylglycinamidine cyclo-ligase.
  
 0.997
purE
Phosphoribosylaminoimidazole carboxylase, catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
 
 
 0.995
purN
Phosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.
  
 0.993
C806_03997
Phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase.
 
 0.993
purA
Adenylosuccinate synthase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
  
 0.984
purF
Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
  
 0.959
C806_03737
Amidophosphoribosyltransferase; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
  
 0.959
Your Current Organism:
Lachnospiraceae bacterium 31
NCBI taxonomy Id: 397288
Other names: L. bacterium 3-1, Lachnospiraceae bacterium 3-1
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