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!
PTCH1 [plasma membrane]
Stable Identifier
R-HSA-445133
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
plasma membrane
Synonyms
Patched homolog 1, Protein patched homolog 1, PTC1_HUMAN
Icon
Locations in the PathwayBrowser
Expand all
Signal Transduction (Homo sapiens)
Signaling by GPCR (Homo sapiens)
GPCR ligand binding (Homo sapiens)
Class B/2 (Secretin family receptors) (Homo sapiens)
Patched binds Smoothened (Homo sapiens)
PTCH1,PTCH2 [plasma membrane] (Homo sapiens)
PTCH1 [plasma membrane] (Homo sapiens)
PTCH1,PTCH2:SMO [plasma membrane] (Homo sapiens)
PTCH1,PTCH2 [plasma membrane] (Homo sapiens)
PTCH1 [plasma membrane] (Homo sapiens)
Patched:Hedgehog [plasma membrane] (Homo sapiens)
PTCH1,PTCH2 [plasma membrane] (Homo sapiens)
PTCH1 [plasma membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q13635 PTCH1
Gene Names
PTCH1, PTCH
Chain
chain:1-1447
Reference Genes
BioGPS Gene:5727 PTCH1
COSMIC (genes):PTCH1 PTCH1
CTD Gene:5727 PTCH1
dbSNP Gene:5727 PTCH1
ENSEMBL:ENSG00000185920 PTCH1
HGNC:9585 PTCH1
KEGG:hsa:5727 PTCH1
Monarch:5727 PTCH1
NCBI Gene:5727 PTCH1
OMIM:601309 PTCH1
UCSC:Q13635 PTCH1
Reference Transcript
RefSeq:NM_001083606.1 PTCH1
RefSeq:NM_001083603.1 PTCH1
RefSeq:NM_001083607.1 PTCH1
RefSeq:NM_001083602.1 PTCH1
RefSeq:NM_000264.3 PTCH1
RefSeq:NM_001083604.1 PTCH1
RefSeq:NM_001083605.1 PTCH1
Participates
as a member of
PTCH1,PTCH2 [plasma membrane] (Homo sapiens)
Other forms of this molecule
PTCH1 [ciliary membrane]
ub-PTCH1 [ciliary membrane]
ub-PTCH1 [endocytic vesicle membrane]
Cross References
OpenTargets
ENSG00000185920
ENSEMBL
ENSP00000410287
,
ENSP00000332353
,
ENSP00000414823
,
ENSG00000185920
,
ENST00000429896
,
ENST00000331920
,
ENST00000430669
,
ENST00000692981
,
ENSP00000510238
,
ENSP00000389744
,
ENSP00000518556
,
ENST00000437951
,
ENST00000711046
HPA
ENSG00000185920-PTCH1
GeneCards
PTCH1
PRO
Q13635
Pharos - Targets
Q13635
Orphanet
PTCH1
GlyGen
Q13635
PDB
6RTW
,
6N7K
,
6E1H
,
6DMY
,
6RMG
,
6N7G
,
6RVC
,
6OEU
,
6N7H
,
6RTY
,
6RTX
,
6RVD
,
6DMO
,
6OEV
,
6DMB
Interactors (4)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P21146
4
phospho-p-S29-ADRBK1 [cytosol]
(R-BTA-9645318)
ADRBK1 [cilium]
(R-BTA-5632504)
phospho-p-S29-ADRBK1 [plasma membrane]
(R-BTA-111969)
GRK2 [plasma membrane]
(R-BTA-50270)
0.602
4
UniProt:O35158
1
Cdon [plasma membrane]
(R-RNO-197892)
0.524
2
UniProt:P14635 CCNB1
4
CCNB1 [nucleoplasm]
(R-HSA-68901)
p-4S-CCNB1 [cytosol]
(R-HSA-170058)
p-4S-CCNB1 [nucleoplasm]
(R-HSA-170049)
CCNB1 [cytosol]
(R-HSA-157451)
0.499
2
UniProt:P25098 GRK2
4
GRK2 [plasma membrane]
(R-HSA-50270)
p-S29-ADRBK1 [plasma membrane]
(R-HSA-111969)
ADRBK1 [cilium]
(R-HSA-5632504)
p-S29-ADRBK1 [cytosol]
(R-HSA-9645318)
0.499
2
© 2025
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text