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
purHBifunctional purine biosynthesis protein PurH; [Includes: Phosphoribosylaminoimidazolecarboxamide formyltransferase (AICAR transformylase); IMP cyclohydrolase (Inosinicase) (IMP synthetase) (ATIC)]. (510 aa)    
Predicted Functional Partners:
ACO46605.1
Putative Phosphoribosylglycinamide formyltransferase.
 0.999
purB
Putative adenylosuccinate lyase (Adenylosuccinase); Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
 0.995
glyA
Putative serine hydroxymethyltransferase; 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.
  
 0.993
folD
Putative bifunctional protein FolD; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
 
 
 0.992
purF
Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
 
 
 0.987
purD
Putative phosphoribosylamine--glycine ligase (Glycinamide ribonucleotide synthetase) (phosphoribosylglycinamide synthetase); Belongs to the GARS family.
 
 
 0.986
purM
Putative Phosphoribosylformylglycinamidine cyclo-ligase (AIRS) (Phosphoribosyl-aminoimidazole synthetase) (AIR synthase).
 
  
 0.985
purE
N5-carboxyaminoimidazole ribonucleotide mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
 
  
 0.978
purC
Putative Phosphoribosylaminoimidazolesuccinocarboxamide synthase (SAICAR synthetase) (Phosphoribosylaminoimidazole-succinocarboxamide synthetase).
 
 
 0.975
purA
Adenylosuccinate synthetase (IMP--aspartate ligase) (AdSS) (AMPSase); 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.
  
 0.973
Your Current Organism:
Deinococcus deserti
NCBI taxonomy Id: 546414
Other names: D. deserti VCD115, Deinococcus deserti VCD115, Deinococcus deserti str. VCD115, Deinococcus deserti strain VCD115
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