Metabolic network

VK055_2457

alpha-N-arabinofuranosidase 2

Network centrality 0
Chokepoint Yes

Attractive metabolic target: catalyzes a producing chokepoint reaction, no isoenzyme backup detected, no human homolog detected.

Pathways

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

No specific KEGG pathway assigned - this reaction either has no KEGG mapping, or only matches a generic overview map with no route-level information.

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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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-19769

EC 3.2.1.55 · RXN-19769 · not reversible · no isoenzyme backup

p-nitrophenyl-alpha-L-arabinofuranoside H2O
4-nitrophenol alpha-L-arabinofuranose H+

RXN-19758

EC 3.2.1.55 · RXN-19758 · not reversible · no isoenzyme backup

Producing chokepoint
an alpha(1,5)-L-arabinan with alpha(1,2) and alpha(1,3) branching H2O
an alpha(1,5)-L-arabinan with alpha(1,3) branching alpha-L-arabinofuranose

RXN-19757

EC 3.2.1.55 · RXN-19757 · not reversible · no isoenzyme backup

Consuming chokepoint
an alpha(1,5)-L-arabinan with alpha(1,3) branching H2O
a (1,5)-alpha-L-arabinan alpha-L-arabinofuranose

Imported from KpATCC43816.sbml · 2026-07-09