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!
26S proteosome degrades ODC holoenzyme complex
Stable Identifier
R-HSA-353125
Type
Reaction [omitted]
Species
Homo sapiens
Compartment
cytosol
ReviewStatus
5/5
Locations in the PathwayBrowser
Expand all
Metabolism (Homo sapiens)
Metabolism of amino acids and derivatives (Homo sapiens)
Metabolism of polyamines (Homo sapiens)
Regulation of ornithine decarboxylase (ODC) (Homo sapiens)
26S proteosome degrades ODC holoenzyme complex (Homo sapiens)
General
SBML
|
BioPAX
Level 2
Level 3
|
PDF
SVG
|
PNG
Low
Medium
High
|
PPTX
|
SBGN
Click the image above or
here
to open this reaction in the Pathway Browser
The layout of this reaction may differ from that in the pathway view due to the constraints in pathway layout
The rapid turnover of ODC is brought about by the 26S proteasome. Proteolytic processing of ODC is highly unusual in that ubiquitination is not required for this degradation. Instead, a non-covalent association with antizyme directs ODC to the proteasome. Antizyme increases the degradation of ODC by enhancing its interaction with the proteasome (Pegg, 2006).
Literature References
PubMed ID
Title
Journal
Year
12660156
Determinants of proteasome recognition of ornithine decarboxylase, a ubiquitin-independent substrate
Coffino, P
,
Zhang, M
,
Pickart, CM
EMBO J
2003
Participants
Input
ODC:OAZ complex [cytosol]
(Homo sapiens)
Output
OAZ [cytosol]
(Homo sapiens)
Participates
as an event of
Regulation of ornithine decarboxylase (ODC) (Homo sapiens)
Catalyst Activity
endopeptidase activity of 26S proteasome [cytosol]
Physical Entity
26S proteasome [cytosol]
(Homo sapiens)
Activity
endopeptidase activity (GO:0004175)
Orthologous Events
26S proteosome degrades ODC holoenzyme complex (Bos taurus)
26S proteosome degrades ODC holoenzyme complex (Caenorhabditis elegans)
26S proteosome degrades ODC holoenzyme complex (Canis familiaris)
26S proteosome degrades ODC holoenzyme complex (Danio rerio)
26S proteosome degrades ODC holoenzyme complex (Drosophila melanogaster)
26S proteosome degrades ODC holoenzyme complex (Gallus gallus)
26S proteosome degrades ODC holoenzyme complex (Mus musculus)
26S proteosome degrades ODC holoenzyme complex (Rattus norvegicus)
26S proteosome degrades ODC holoenzyme complex (Schizosaccharomyces pombe)
26S proteosome degrades ODC holoenzyme complex (Sus scrofa)
26S proteosome degrades ODC holoenzyme complex (Xenopus tropicalis)
Authored
Gopinathrao, G (2008-05-19)
Reviewed
D'Eustachio, P (2008-06-12)
© 2025
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text