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!
POR [endoplasmic reticulum membrane]
Stable Identifier
R-HSA-59988
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
endoplasmic reticulum membrane
Synonyms
NADPH-cytochrome P450 reductase , CPR, P450R
Locations in the PathwayBrowser
Expand all
Metabolism (Homo sapiens)
Biological oxidations (Homo sapiens)
Phase I - Functionalization of compounds (Homo sapiens)
Cytochrome P450 - arranged by substrate type (Homo sapiens)
POR reduces CYP450:Fe3+ to CYP450:Fe2+ (Homo sapiens)
POR [endoplasmic reticulum membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:P16435 POR
Gene Names
POR, CYPOR
Chain
initiator methionine:, chain:2-677
Reference Genes
BioGPS Gene:5447 POR
COSMIC (genes):POR POR
CTD Gene:5447 POR
dbSNP Gene:5447 POR
ENSEMBL:ENSG00000127948 POR
HGNC:9208 POR
Monarch:5447 POR
NCBI Gene:5447 POR
OMIM:124015 POR
UCSC:P16435 POR
Reference Transcript
RefSeq:NM_000941.2 POR
Other Identifiers
11716114_x_at
11746973_x_at
11748368_x_at
11757517_x_at
17047411
208928_PM_at
208928_at
3009230
3009231
3009233
3009237
3009238
3009239
3009240
3009243
3009244
3009245
3009246
3009247
3009248
3009249
3009250
3009251
3009252
3009253
3009254
3009255
3009256
3009257
3009258
3009259
3009260
3009261
3009262
3009263
3009264
3009265
3009267
3009294
3009295
3009296
3009298
5447
8133670
858_at
A_14_P126137
A_24_P29723
A_33_P3410895
GE62990
GO:0003824
GO:0003958
GO:0005515
GO:0005737
GO:0005783
GO:0005789
GO:0005829
GO:0006091
GO:0006805
GO:0009725
GO:0010181
GO:0016020
GO:0016491
GO:0022900
GO:0032770
GO:0043226
GO:0043231
GO:0050660
GO:0050661
GO:0090346
HMNXSV003024604
HMNXSV003033987
HMNXSV003055259
ILMN_1677768
PH_hs_0023963
RNA95028|RNS_110_195
S90469_at
g9964002_3p_s_at
Cross References
ENSEMBL
ENST00000461988
,
ENSP00000419970
OpenTargets
ENSG00000127948
HPA
ENSG00000127948-POR
ZINC - Substances
NCPR_HUMAN
ZINC target
P16435
PRO
P16435
Pharos - Targets
P16435
GlyGen
P16435
Orphanet
POR
HMDB Protein
HMDBP00183
PDB
1B1C
,
5EMN
,
3FJO
,
3QFT
,
3QFS
,
5FA6
,
3QE2
,
3QFC
,
3QFR
Interactors (5)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:O00264 PGRMC1
2
PGRMC1 [plasma membrane]
(R-HSA-6806314)
PGRMC1 [specific granule membrane]
(R-HSA-6799648)
0.682
6
UniProt:P00181 CP2C2
0.576
4
UniProt:P54136 RARS1
1
RARS [cytosol]
(R-HSA-379586)
0.527
2
UniProt:P0DTD1-PRO_0000449620 REP
0.527
2
UniProt:Q9Y5X2 SNX8
0.527
3
© 2025
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text