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!
OCA2 [melanosome membrane]
Stable Identifier
R-HSA-5216014
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
melanosome membrane
Synonyms
P protein, P_HUMAN
Locations in the PathwayBrowser
Expand all
Metabolism (Homo sapiens)
Metabolism of amino acids and derivatives (Homo sapiens)
Melanin biosynthesis (Homo sapiens)
Tyrosinase oxidises tyrosine to dopaquinone (Homo sapiens)
OCA2 [melanosome membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q04671 OCA2
Gene Names
OCA2, D15S12, P
Chain
chain:1-838
Reference Genes
BioGPS Gene:4948 OCA2
COSMIC (genes):OCA2 OCA2
CTD Gene:4948 OCA2
dbSNP Gene:4948 OCA2
ENSEMBL:ENSG00000104044 OCA2
HGNC:8101 OCA2
KEGG:hsa:4948 OCA2
Monarch:4948 OCA2
NCBI Gene:4948 OCA2
OMIM:611409 OCA2
UCSC:Q04671 OCA2
Reference Transcript
RefSeq:NM_001300984.1 OCA2
RefSeq:NM_000275.2 OCA2
Other Identifiers
11730632_a_at
16806249
206498_PM_at
206498_at
3614784
3614785
3614790
3614793
3614802
3614803
3614818
3614820
3614822
3614823
3614825
3614826
3614835
3614836
3614837
3614838
3614839
3614844
3614845
3614846
3614847
3614850
3614852
3614853
3614857
3614865
3614868
3614869
36800_at
4948
7986838
A_23_P129133
A_33_P3236109
GE58213
GO:0005215
GO:0005254
GO:0005515
GO:0005765
GO:0005789
GO:0006520
GO:0006583
GO:0007286
GO:0008283
GO:0010008
GO:0016020
GO:0022414
GO:0030154
GO:0030318
GO:0033162
GO:0035752
GO:0042438
GO:0043473
GO:0048066
GO:0048856
GO:0055085
GO:1902476
HMNXSV003011515
ILMN_1746116
M99564_at
PH_hs_0004686
TC15001091.hg
TC15002449.hg
g4557810_3p_at
This entity regulates
Positively
Tyrosinase oxidises tyrosine to dopaquinone
(Homo sapiens)
Inferred To
oca2 [melanosome membrane]
(Xenopus tropicalis)
OCA2 [melanosome membrane]
(Bos taurus)
OCA2 [melanosome membrane]
(Canis familiaris)
OCA2 [melanosome membrane]
(Gallus gallus)
OCA2 [melanosome membrane]
(Sus scrofa)
Oca2 [melanosome membrane]
(Mus musculus)
Oca2 [melanosome membrane]
(Rattus norvegicus)
Cross References
ENSEMBL
ENSP00000346659
,
ENST00000353809
,
ENST00000354638
,
ENSG00000104044
,
ENSP00000261276
OpenTargets
ENSG00000104044
GeneCards
OCA2
HPA
ENSG00000104044-OCA2
PRO
Q04671
Pharos - Targets
Q04671
GlyGen
Q04671
Orphanet
OCA2
HMDB Protein
HMDBP10790
© 2025
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text