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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
PurLPhosphoribosylformylglycinamidine (FGAM) synthase, glutamine amidotransferase domain protein; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interac [...] (224 aa)    
Predicted Functional Partners:
PurM
Phosphoribosylaminoimidazol (AIR) synthetase; Best Blastp hit = gi|11272453|pir||E81104 phosphoribosylformylglycinamidine cyclo-ligase NMB1252 [imported] - Neisseria meningitidis (group B strain MD58) gi|7226492|gb|AAF41632.1| (AE002473) phosphoribosylformylglycinamidine cyclo-ligase [Neisseria meningitidis MC58], score 375, E-value 1.00E-103.
 
 0.999
PurS
Phosphoribosylformylglycinamidine (FGAM) synthase, PurS component; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and i [...]
 
 0.999
PurL2
Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain protein; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and [...]
 0.999
PurF
Glutamine phosphoribosylpyrophosphate amidotransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
 
 
 0.999
PurN
Folate-dependent phosphoribosylglycinamide formyltransferase PurN; 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.
 
 
 0.995
PurD
Phosphoribosylamine-glycine ligase; Best Blastp hit = gi|10173248|dbj|BAB04353.1| (AP001509) phosphoribosylglycinamide synthetase [Bacillus halodurans], score 408, E-value 1.00E-113.
  
 0.995
PurE
Phosphoribosylcarboxyaminoimidazole (NCAIR) mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
 
  
 0.974
PurH
AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful); Best Blastp hit = gi|10173247|dbj|BAB04352.1| (AP001509) phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase [Bacillus halodurans], score 611, E-value 1.00E-174.
 
  
 0.960
TTE0808
Conserved hypothetical protein; Best Blastp hit = gi|131631|sp|P12046|PUR7_BACSU PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE (SAICAR SYNTHETASE) (VEGETATIVE PROTEIN 286A) (VEG286A) gi|68623|pir||CEBSSC phosphoribosylaminoimidazolesuccinocarboxamide synthase (EC 6.3.2.6) - Bacillus subtilis gi|143367|gb|AAA22677.1| (J02732) phosphoribosyl aminoidazole succinocarboxamide synthetase (PUR-C; gtg start codon) [Bacillus subtilis] gi|2632959|emb|CAB12465.1| (Z99107) phosphoribosylaminoimidazole succinocarboxamide synthetase [Bacillus subtilis], score 67, E-value 3.00E-11.
  
  
 0.959
CarA
Carbamoylphosphate synthase small subunit; Best Blastp hit = gi|1705597|sp|P52557|CARA_BACCL 'CARBAMOYL-PHOSPHATE SYNTHASE, PYRIMIDINE-SPECIFIC, SMALL CHAIN (CARBAMOYL-PHOSPHATE SYNTHETASE GLUTAMINE CHAIN)' gi|2126769|pir||I40168 carbamoyl-phosphate synthase (glutamine-hydrolyzing) (EC 6.3.5.5) - Bacillus caldolyticus gi|312442|emb|CAA51738.1| (X73308) carbamoyl-phosphate synthase (glutamine-hydrolysing) [Bacillus caldolyticus], score 381, E-value 1.00E-105; Belongs to the CarA family.
  
 
 0.948
Your Current Organism:
Caldanaerobacter subterraneus
NCBI taxonomy Id: 273068
Other names: C. subterraneus subsp. tengcongensis MB4, Caldanaerobacter subterraneus subsp. tengcongensis MB4, Thermoanaerobacter tengcongensis MB4, Thermoanaerobacter tengcongensis str. MB4, Thermoanaerobacter tengcongensis strain MB4
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