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 reductase

Bacillus cereus

CF-S30

AB969302.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao

Hydroxylamine reductase

Serratia marcescens

CF-S32

AB969301.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao

Hydroxylamine reductase

Serratia marcescens

CF-S28

AB969300.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao

Hydroxylamine reductase

Nitrosococcus oceani

C-107WH

AY858555.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao1

Hydroxylamine oxydoreductase

Nitrosomonas

ENI-11

AB030385.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao2

Hydroxylamine oxydoreductase

Nitrosomonas

ENI-11

AB030386.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao3

Hydroxylamine oxydoreductase

Nitrosomonas

ENI-11

AB030387.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao

Hydroxylamine dehydrogenase

Nitrospira

ENR4

LN885086.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao

Hydroxylamine oxidase, Hao

Methylocystis sp

SC2

HE956757.1

Bacteria

Link

Nitrification - HAO gene involved in the second step: Oxidation of hydroxylamine (NH2OH) to nitrite NO2−

hao

Aerobic hydroxylamine oxidoreductase

Nitrosomonas cryotolerans

ATCC 49181

HF586421.1

Bacteria

Link