Metabolic network

VK055_3088

phosphoribosylamine--glycine ligase

Back to protein
Network centrality 0.01892 top 92.3%
Chokepoint Yes

Attractive metabolic target: catalyzes a producing & consuming chokepoint reaction in Purine metabolism, no isoenzyme backup detected, more central than 92.3% of genes in this genome.

Pathways

KEGG pathways this gene's reaction(s) belong to.

Purine metabolism

Network

Two-hop reaction neighborhood around this protein; pathway boxes use one primary KEGG route per reaction when several mappings exist. Click a pathway box to open its full route map.

Reaction catalyzed by this protein Chokepoint reaction Neighbor reaction Pathway grouping (2+ reactions sharing a route) Connected reaction (arrow shows direction, when known) ⇌ Reversible reaction (double arrow) Cross-pathway connection

Selected reaction

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Catalyzed reactions

Every reaction this gene catalyzes, with substrates/products and isoenzyme backup.

GLYRIBONUCSYN-RXN

EC 6.3.4.13 · GLYRIBONUCSYN-RXN · not reversible · no isoenzyme backup

Producing & consuming chokepoint
5-phospho-beta-D-ribosylamine ATP glycine
→
H+ ADP phosphate N1-(5-phospho-beta-D-ribosyl)glycinamide

Imported from KpATCC43816.sbml · 2026-07-09