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
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[Homology]
Score
purLPhosphoribosylformylglycinamidine synthase II; 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 is thought to assist [...] (726 aa)    
Predicted Functional Partners:
Vdis_0575
Phosphoribosylformylglycinamidine synthetase PurS; InterPro IPR003850; KEGG: cma:Cmaq_0662 hypothetical protein; PFAM: phosphoribosylformylglycinamidine synthetase PurS; SPTR: A8MCJ6 Putative uncharacterized protein; PFAM: Phosphoribosylformylglycinamidine (FGAM) synthase; TIGRFAM: phosphoribosylformylglycinamidine synthase, purS protein.
  
 0.999
purQ
Phosphoribosylformylglycinamidine synthase I; 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 is thought to assist i [...]
 0.999
Vdis_0579
COGs: COG0151 Phosphoribosylamine-glycine ligase; InterProIPR016185:IPR011054:IPR020562:IPR020561:IPR 020560:IPR000115:IPR011761:IPR013817:IPR013816; KEGG: cma:Cmaq_0663 phosphoribosylamine--glycine ligase; PFAM: Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain; Phosphoribosylglycinamide synthetase, N-domain; Phosphoribosylglycinamide synthetase, C-domain; PRIAM: Phosphoribosylamine--glycine ligase; SPTR: A8MCJ7 Phosphoribosylamine--glycine ligase; TIGRFAM: phosphoribosylamine/glycine ligase; PFAM: Phosphoribosylglycinamide synthetase, N domain; Phosphoribosylglycinamide synt [...]
  
 0.999
purC
COGs: COG0152 Phosphoribosylaminoimidazolesuccinocarboxamide (SAICAR) synthase; InterPro IPR018236:IPR001636:IPR013816; KEGG: cma:Cmaq_0664 phosphoribosylaminoimidazolesuccinocarboxamide synthase; PFAM: SAICAR synthetase; PRIAM: Phosphoribosylaminoimidazolesuccinocarboxamide synthase; SPTR: A8MCJ8 Phosphoribosylaminoimidazole-succinocarboxamide synthase; TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase; PFAM: SAICAR synthetase; TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase.
 
 
 0.999
Vdis_0581
Phosphoribosylformylglycinamidine cyclo-ligase; COGs: COG0150 Phosphoribosylaminoimidazole (AIR) synthetase; InterPro IPR010918:IPR016188:IPR000728; KEGG: cma:Cmaq_0665 phosphoribosylformylglycinamidine cyclo-ligase; PFAM: AIR synthase related protein; AIR synthase related protein domain protein; PRIAM: Phosphoribosylformylglycinamidine cyclo-ligase; SPTR: A8MCJ9 Phosphoribosylformylglycinamidine cyclo-ligase; PFAM: AIR synthase related protein, N-terminal domain; AIR synthase related protein, C-terminal domain; TIGRFAM: phosphoribosylaminoimidazole synthetase.
 
 
0.999
purE
Phosphoribosylaminoimidazole carboxylase, catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
 
  
 0.999
purK
Phosphoribosylaminoimidazole carboxylase, ATPase subunit; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR).
 
  
 0.999
Vdis_2131
COGs: COG0015 Adenylosuccinate lyase; InterProIPR000362:IPR013539:IPR020557:IPR003031:IPR 008948; KEGG: cma:Cmaq_0020 adenylosuccinate lyase; PFAM: Adenylosuccinate lyase domain protein; fumarate lyase; SPTR: A8M9J3 Adenylosuccinate lyase domain protein; PFAM: Lyase; Adenylosuccinate lyase C-terminal.
  
  
 0.999
purF
Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
 
 0.994
purT
ATP-dependent carboxylate-amine ligase domain protein ATP-grasp; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family.
  
 
 0.993
Your Current Organism:
Vulcanisaeta distributa
NCBI taxonomy Id: 572478
Other names: V. distributa DSM 14429, Vulcanisaeta distributa DSM 14429, Vulcanisaeta distributa str. DSM 14429, Vulcanisaeta distributa strain DSM 14429
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