Toggle navigation
About
What is Reactome ?
News
Team
Scientific Advisory Board
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
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
Overlays
DisGeNET
Web
API
Advanced Data Search
Site Search
Community
Icon Library
Outreach
Events
Training
Publications
Partners
Contributors
Papers Citing Us
Resources Guide
Collaboration
Download
About
What is Reactome ?
News
Team
Scientific Advisory Board
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
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
Overlays
DisGeNET
Web
API
Advanced Data Search
Site Search
Community
Icon Library
Outreach
Events
Training
Publications
Partners
Contributors
Papers Citing Us
Resources Guide
Collaboration
Download
Search ...
Go!
C2a [extracellular region]
Stable Identifier
R-GGA-166780
Type
Protein [EntityWithAccessionedSequence]
Species
Gallus gallus
Compartment
extracellular region
Synonyms
A0A3Q3ASJ5
Locations in the PathwayBrowser
Expand all
Immune System (Gallus gallus)
Innate Immune System (Gallus gallus)
Complement cascade (Gallus gallus)
Activation of C3 and C5 (Gallus gallus)
Activation of C5 (Gallus gallus)
C4b:C2a:C3b [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Cleavage of C3 by C3 convertases (Gallus gallus)
C3 convertases [plasma membrane] (Gallus gallus)
C4b:C2a:C3b [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Formation of classic pathway C5 convertase (Gallus gallus)
C4b:C2a:C3b [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Initial triggering of complement (Gallus gallus)
Conversion of C2 into C2a and C2b (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Formation of Classical C3 convertase (C4b:C2a complex) (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Regulation of Complement cascade (Gallus gallus)
CD55 (DAF) binds C3bBb, C4bC2a (Gallus gallus)
C4bC2a, C3bBb [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
CD55:C3 convertase complexes [plasma membrane] (Gallus gallus)
CD55:C4bC2a [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
CD55 (DAF) promotes C3bBb/C4bC2a dissociation (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
CD55:C3 convertase complexes [plasma membrane] (Gallus gallus)
CD55:C4bC2a [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
CR1 binds C3bBb/C4bC2a (Gallus gallus)
C4bC2a, C3bBb [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
CR1:C3bBb, C4bC2a complexes [plasma membrane] (Gallus gallus)
CR1:C4bC2a [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
Displacement of C2a/Bb by CR1 (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
CR1:C3bBb, C4bC2a complexes [plasma membrane] (Gallus gallus)
CR1:C4bC2a [plasma membrane] (Gallus gallus)
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
C2a [extracellular region] (Gallus gallus)
External Reference Information
External Reference
UniProt:A0A3Q3ASJ5
Reference Genes
ENSEMBL:ENSGALG00000051337
Participates
as an output of
CD55 (DAF) promotes C3bBb/C4bC2a dissociation (Gallus gallus)
Displacement of C2a/Bb by CR1 (Gallus gallus)
Conversion of C2 into C2a and C2b (Gallus gallus)
as an input of
Formation of Classical C3 convertase (C4b:C2a complex) (Gallus gallus)
as a component of
Cell surface:C4b:C2a [plasma membrane] (Gallus gallus)
Other forms of this molecule
C2b [extracellular region]
C2 [extracellular region]
CFB(26-259) [extracellular region]
CFB(26-764) [extracellular region]
CFB(260-764) [plasma membrane]
CFB(260-764) [extracellular region]
Inferred From
C2a [extracellular region]
(Homo sapiens)
© 2024
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text