Biological Nitrogen Removal Database

A manually curated data resource for microbial nitrogen removal

Reaction Stage	Encoding Gene	Enzyme Name	Microorganism	Clone	Nuc_GenBank ID	Organism	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine oxidase	Klebsiella pneumoniae	sd-3	KU353703.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine oxidase	Enterobacter aerogenes	sd-4	KU353704.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine oxidase	Klebsiella pneumoniae	sw-1	KU353705.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine oxidase	Klebsiella pneumoniae	sw-2	KU353706.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine oxidase	Comamonas aquatica	sw-3	KU353707.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine reductase	Enterobacter cloacae	CF-S27	AB969307.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine reductase	Serratia	CF-S35	AB969306.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine reductase	Klebsiella pneumoniae	CF-S9	AB969305.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine reductase	Klebsiella pneumoniae	CF-S7	AB969304.1	Bacteria	Link
Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−	hao	Hydroxylamine reductase	Bacillus cereus	CF-S34	AB969303.1	Bacteria	Link