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
purHBest Blastp Hit: dbj|BAB04352.1| (AP001509) phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase [Bacillus halodurans]. (520 aa)    
Predicted Functional Partners:
purN
Putative phosphoribosylglycinamide formyltransferase (GART); 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.
 0.999
purB
Adenylosuccinate lyase; Best Blastp Hit: dbj|BAB04344.1| (AP001509) adenylosuccinate lyase [Bacillus halodurans].
  
 0.998
purM
Best Blastp Hit: gb|AAC16901.1| (AF016634) phosphoribosylformylglycinamide cyclo-ligase [Lactococcus lactis subsp. cremoris].
 
  
 0.997
purF
Phosphoribosylpyrophosphate amidotransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
 
 
 0.995
purD
Putative phosphoribosylamine-glycine ligase; Best Blastp Hit: sp|Q9ZF44|PUR2_LACLA PHOSPHORIBOSYLAMINE--GLYCINE LIGASE (GARS) (GLYCINAMIDE RIBONUCLEOTIDE SYNTHETASE) (PHOSPHORIBOSYLGLYCINAMIDE SYNTHETASE) >gi|3892883|emb|CAA04374.1| (AJ000883) purD [Lactococcus lactis].
 
 
 0.995
purL
Putative phosphoribosylformylglycinamidine synthase, (FGAM synthase); Best Blastp Hit: pir||C69492 phosphoribosylformylglycinamidine synthase (EC 6.3.5.3) component II - Archaeoglobus fulgidus >gi|2648599|gb|AAB89311.1| (AE000969) phosphoribosylformylglycinamidine synthase II (purL) [Archaeoglobus fulgidus].
  
  
 0.993
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.
  
 0.992
purE
Putative phosphoribosylaminoimidazole carboxylase, catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
 
  
 0.992
purA
Adenylosuccinate synthetase; 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.
  
 0.991
purC
Best Blastp Hit: sp|Q07296|PUR7_STRPN PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE (SAICAR SYNTHETASE) >gi|625868|pir||A36941 phosphoribosylaminoimidazolesuccinocarboxamide synthase (EC 6.3.2.6) - Streptococcus pneumoniae >gi|295192|gb|AAA03540.1| (L15190) SAICAR synthetase [Streptococcus pneumoniae] >gi|663281|gb|AAA69512.1| (M36180) SAICAR synthetase [Streptococcus pneumoniae].
 
 
 0.990
Your Current Organism:
Streptococcus mutans
NCBI taxonomy Id: 210007
Other names: S. mutans UA159, Streptococcus mutans UA159, Streptococcus mutans str. UA159
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