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Reaction
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Entries
CYP2R1 25-hydroxylates VD3 to 25(OH)D
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authored
[InstanceEdit:378946] Jassal, Bijay, 2008年10月01日
catalystActivity
[CatalystActivity:209900] vitamin D3 25-hydroxylase activity of CYP2R1 [endoplasmic reticulum membrane]
category
transition
compartment
[Compartment:70101] cytosol
[Compartment:12045] endoplasmic reticulum membrane
created
[InstanceEdit:209970] Jassal, Bijay, 2008年01月08日
dbId
209845
displayName
CYP2R1 25-hydroxylates VD3 to 25(OH)D
edited
[InstanceEdit:351780] Jassal, B, 2008年05月28日 09:06:10
[InstanceEdit:350358] Jassal, Bijay, 2008年05月19日
eventOf
[Pathway:R-HSA-211916] Vitamins - Homo sapiens
[Pathway:R-HSA-196791] Vitamin D (calciferol) metabolism - Homo sapiens
followingEvent
[BlackBoxEvent:R-HSA-6807242] 25(OH)D translocates from ER membrane to extracellular region - Homo sapiens
[Reaction:R-HSA-209868] CYP27B1 hydroxylates 25(OH)D to 1,25(OH)2D - Homo sapiens
input
[SimpleEntity:R-ALL-70106] H+ [cytosol]
[SimpleEntity:R-ALL-29364] NADPH [cytosol]
[SimpleEntity:R-ALL-29368] O2 [cytosol]
[SimpleEntity:R-ALL-8963870] VD3 [endoplasmic reticulum membrane]
isInDisease
false
isInferred
false
literatureReference
[LiteratureReference:209913] Metabolism of vitamin D by human microsomal CYP2R1
[LiteratureReference:8963867] De-orphanization of cytochrome P450 2R1: a microsomal vitamin D 25-hydroxilase
maxDepth
1
modified
[InstanceEdit:10948619] Weiser, Joel, 2025年08月27日
name
CYP2R1 25-hydroxylates VD3 to 25(OH)D
orthologousEvent
[Reaction:R-DDI-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Dictyostelium discoideum
[Reaction:R-CEL-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Caenorhabditis elegans
[Reaction:R-DME-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Drosophila melanogaster
[Reaction:R-GGA-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Gallus gallus
[Reaction:R-XTR-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Xenopus tropicalis
[Reaction:R-SSC-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Sus scrofa
[Reaction:R-BTA-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Bos taurus
[Reaction:R-CFA-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Canis familiaris
[Reaction:R-RNO-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Rattus norvegicus
[Reaction:R-MMU-209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - Mus musculus
output
[SimpleEntity:R-ALL-8963879] 25(OH)D [endoplasmic reticulum membrane]
[SimpleEntity:R-ALL-29356] H2O [cytosol]
[SimpleEntity:R-ALL-29366] NADP+ [cytosol]
precedingEvent
[BlackBoxEvent:R-HSA-350147] VD3 translocates from extracellular region to ER membrane - Homo sapiens
releaseDate
2008年06月30日
reviewStatus
[ReviewStatus:9821382] five stars
reviewed
[InstanceEdit:351775] D'Eustachio, P, 2008年05月28日 08:30:54
schemaClass
Reaction
species
[Species:48887] Homo sapiens
stId
R-HSA-209845
summation
[Summation:215578] To be functionally active, vitamin D3 (VD3) needs to be dihy...
updateTrackers
[UpdateTracker:9780327] Update Tracker - [Reaction:209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - v63:[modifyText]
[UpdateTracker:9781596] Update Tracker - [Reaction:209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - v60:[addLiteratureReference, add_removeInput, add_removeOutput, modifyText]
[UpdateTracker:9786249] Update Tracker - [Reaction:209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - v50:[modifyText]
Referrals
(updatedInstance)
[UpdateTracker:9780327] Update Tracker - [Reaction:209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - v63:[modifyText]
[UpdateTracker:9781596] Update Tracker - [Reaction:209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - v60:[addLiteratureReference, add_removeInput, add_removeOutput, modifyText]
[UpdateTracker:9786249] Update Tracker - [Reaction:209845] CYP2R1 25-hydroxylates VD3 to 25(OH)D - v50:[modifyText]
(normalReaction)
[FailedReaction:R-HSA-5602147] Defective CYP2R1 does not 25-hydroxylate vitamin D
(hasEvent)
[Pathway:R-HSA-211916] Vitamins
[Pathway:R-HSA-196791] Vitamin D (calciferol) metabolism
(precedingEvent)
[Reaction:R-HSA-209868] CYP27B1 hydroxylates 25(OH)D to 1,25(OH)2D
[BlackBoxEvent:R-HSA-6807242] 25(OH)D translocates from ER membrane to extracellular region
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