Toggle navigation
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
Search ...
Go!
NH3 [extracellular region]
Stable Identifier
R-ALL-2022135
Type
Chemical Compound [SimpleEntity]
Compartment
extracellular region
Synonyms
ammonia
Locations in the PathwayBrowser
for Species:
Homo sapiens
Bos taurus
Canis familiaris
Danio rerio
Dictyostelium discoideum
Drosophila melanogaster
Gallus gallus
Mus musculus
Rattus norvegicus
Sus scrofa
Xenopus tropicalis
Expand all
Metabolism (Bos taurus)
Biological oxidations (Bos taurus)
Phase I - Functionalization of compounds (Bos taurus)
AOC1 deaminates Hist (Bos taurus)
NH3 [extracellular region]
AOC2 deaminates TYR (Bos taurus)
NH3 [extracellular region]
AOC3 deaminates BZAM (Bos taurus)
NH3 [extracellular region]
Metabolism of proteins (Bos taurus)
Surfactant metabolism (Bos taurus)
CECRI deaminates Ade-Rib to Ino (Bos taurus)
NH3 [extracellular region]
Metabolism (Canis familiaris)
Biological oxidations (Canis familiaris)
Phase I - Functionalization of compounds (Canis familiaris)
AOC2 deaminates TYR (Canis familiaris)
NH3 [extracellular region]
AOC3 deaminates BZAM (Canis familiaris)
NH3 [extracellular region]
Metabolism (Danio rerio)
Biological oxidations (Danio rerio)
Phase I - Functionalization of compounds (Danio rerio)
AOC1 deaminates Hist (Danio rerio)
NH3 [extracellular region]
Metabolism of proteins (Danio rerio)
Surfactant metabolism (Danio rerio)
CECRI deaminates Ade-Rib to Ino (Danio rerio)
NH3 [extracellular region]
Metabolism of proteins (Dictyostelium discoideum)
Surfactant metabolism (Dictyostelium discoideum)
CECRI deaminates Ade-Rib to Ino (Dictyostelium discoideum)
NH3 [extracellular region]
Metabolism of proteins (Drosophila melanogaster)
Surfactant metabolism (Drosophila melanogaster)
CECRI deaminates Ade-Rib to Ino (Drosophila melanogaster)
NH3 [extracellular region]
Metabolism (Gallus gallus)
Biological oxidations (Gallus gallus)
Phase I - Functionalization of compounds (Gallus gallus)
AOC1 deaminates Hist (Gallus gallus)
NH3 [extracellular region]
AOC2 deaminates TYR (Gallus gallus)
NH3 [extracellular region]
AOC3 deaminates BZAM (Gallus gallus)
NH3 [extracellular region]
Metabolism of proteins (Gallus gallus)
Surfactant metabolism (Gallus gallus)
CECRI deaminates Ade-Rib to Ino (Gallus gallus)
NH3 [extracellular region]
Extracellular matrix organization (Homo sapiens)
Collagen formation (Homo sapiens)
Assembly of collagen fibrils and other multimeric structures (Homo sapiens)
Crosslinking of collagen fibrils (Homo sapiens)
Formation of allysine by LOX (Homo sapiens)
NH3 [extracellular region]
Formation of hydroxyallysine by LOX (Homo sapiens)
NH3 [extracellular region]
Metabolism (Homo sapiens)
Biological oxidations (Homo sapiens)
Phase I - Functionalization of compounds (Homo sapiens)
AOC1 deaminates Hist (Homo sapiens)
NH3 [extracellular region]
AOC2 deaminates TYR (Homo sapiens)
NH3 [extracellular region]
AOC3 deaminates BZAM (Homo sapiens)
NH3 [extracellular region]
Metabolism of proteins (Homo sapiens)
Surfactant metabolism (Homo sapiens)
CECRI deaminates Ade-Rib to Ino (Homo sapiens)
NH3 [extracellular region]
Metabolism (Mus musculus)
Biological oxidations (Mus musculus)
Phase I - Functionalization of compounds (Mus musculus)
AOC1 deaminates Hist (Mus musculus)
NH3 [extracellular region]
AOC2 deaminates TYR (Mus musculus)
NH3 [extracellular region]
AOC3 deaminates BZAM (Mus musculus)
NH3 [extracellular region]
Metabolism (Rattus norvegicus)
Biological oxidations (Rattus norvegicus)
Phase I - Functionalization of compounds (Rattus norvegicus)
AOC1 deaminates Hist (Rattus norvegicus)
NH3 [extracellular region]
AOC3 deaminates BZAM (Rattus norvegicus)
NH3 [extracellular region]
Metabolism (Sus scrofa)
Biological oxidations (Sus scrofa)
Phase I - Functionalization of compounds (Sus scrofa)
AOC2 deaminates TYR (Sus scrofa)
NH3 [extracellular region]
AOC3 deaminates BZAM (Sus scrofa)
NH3 [extracellular region]
Metabolism of proteins (Sus scrofa)
Surfactant metabolism (Sus scrofa)
CECRI deaminates Ade-Rib to Ino (Sus scrofa)
NH3 [extracellular region]
Metabolism (Xenopus tropicalis)
Biological oxidations (Xenopus tropicalis)
Phase I - Functionalization of compounds (Xenopus tropicalis)
AOC1 deaminates Hist (Xenopus tropicalis)
NH3 [extracellular region]
AOC3 deaminates BZAM (Xenopus tropicalis)
NH3 [extracellular region]
Metabolism of proteins (Xenopus tropicalis)
Surfactant metabolism (Xenopus tropicalis)
CECRI deaminates Ade-Rib to Ino (Xenopus tropicalis)
NH3 [extracellular region]
External Reference Information
External Reference
ammonia [ChEBI:16134]
Participates
as an output of
Formation of allysine by LOX (Homo sapiens)
Formation of hydroxyallysine by LOX (Homo sapiens)
CECRI deaminates Ade-Rib to Ino (Dictyostelium discoideum)
CECRI deaminates Ade-Rib to Ino (Drosophila melanogaster)
CECRI deaminates Ade-Rib to Ino (Gallus gallus)
CECRI deaminates Ade-Rib to Ino (Xenopus tropicalis)
CECRI deaminates Ade-Rib to Ino (Danio rerio)
CECRI deaminates Ade-Rib to Ino (Sus scrofa)
CECRI deaminates Ade-Rib to Ino (Bos taurus)
CECRI deaminates Ade-Rib to Ino (Homo sapiens)
AOC1 deaminates Hist (Gallus gallus)
AOC1 deaminates Hist (Xenopus tropicalis)
AOC1 deaminates Hist (Danio rerio)
AOC1 deaminates Hist (Bos taurus)
AOC1 deaminates Hist (Rattus norvegicus)
AOC1 deaminates Hist (Mus musculus)
AOC1 deaminates Hist (Homo sapiens)
AOC2 deaminates TYR (Gallus gallus)
AOC2 deaminates TYR (Sus scrofa)
AOC2 deaminates TYR (Bos taurus)
AOC2 deaminates TYR (Canis familiaris)
AOC2 deaminates TYR (Mus musculus)
AOC2 deaminates TYR (Homo sapiens)
AOC3 deaminates BZAM (Gallus gallus)
AOC3 deaminates BZAM (Xenopus tropicalis)
AOC3 deaminates BZAM (Sus scrofa)
AOC3 deaminates BZAM (Bos taurus)
AOC3 deaminates BZAM (Canis familiaris)
AOC3 deaminates BZAM (Rattus norvegicus)
AOC3 deaminates BZAM (Mus musculus)
AOC3 deaminates BZAM (Homo sapiens)
Other forms of this molecule
NH3 [cytoplasm]
NH3 [mitochondrial matrix]
NH3 [nucleoplasm]
NH3 [cytosol]
Cross References
COMPOUND
C00014
PubChem Substance
8145696
HMDB Metabolite
HMDB0000051
,
HMDB0033934
© 2026
Reactome
This website requires cookies and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our
Privacy Notice
.
I agree, dismiss this banner
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text