Metabolic network

VK055_0697

guanine deaminase

Back to protein
Network centrality 0.00996 top 90.5%
Chokepoint Yes

Attractive metabolic target: catalyzes a producing & consuming chokepoint reaction in Atrazine degradation, no isoenzyme backup detected, more central than 90.5% of genes in this genome.

Pathways

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

Atrazine degradation 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

Click a node in the network above, or a row in the table below, to inspect it here.

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EC
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Pathway
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Genes
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Role
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Isoenzymes
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Catalyzed reactions

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

RXN-15261

EC 3.5.4.3 · RXN-15261 · reversible · no isoenzyme backup

7,8-dihydropterin H2O H+
⇌
7,8-dihydrolumazine ammonium

RXN-8016

EC 3.5.4.45 · RXN-8016 · not reversible · no isoenzyme backup

Producing & consuming chokepoint
ammeline H2O
→
ammelide ammonium

Imported from KpATCC43816.sbml · 2026-07-09