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cytochrome P450 family 46 subfamily A member 1

Summary

Gene Symbol

CYP46A1

Organism

Homo sapiens (human)

External Links

NCBI Gene

10858

HGNC

2641

KEGG Gene ID

hsa:10858

PubChem

10858

Alliance of Genome Resources

HGNC:2641

Annotation

Keyword

3D-structure
Alternative splicing
Cell projection
Cholesterol metabolism
Heme
Microsome
Monooxygenase
Reference proteome
Synapse
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
Q9Y6A2	Cholesterol 24-monooxygenase Cholesterol 24S-hydroxylase Cytochrome P450 46A1

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 8 in total

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GO Term	Evidence Code	PMID
protein localization to membrane raft	ISS
nervous system development		10377398
sterol metabolic process
regulation of long-term synaptic potentiation	ISS
bile acid biosynthetic process

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

small molecule catabolic process [inference]

alcohol catabolic process [inference]

cholesterol catabolic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

organic cyclic compound catabolic process [inference]

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

organic hydroxy compound catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

alcohol catabolic process [inference]

cholesterol catabolic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

organic hydroxy compound biosynthetic process [inference]

bile acid biosynthetic process

hormone metabolic process [inference]

C21-steroid hormone metabolic process [inference]

progesterone metabolic process

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

bile acid metabolic process [inference]

bile acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

xenobiotic metabolic process

cellular ketone metabolic process [inference]

progesterone metabolic process

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

bile acid metabolic process [inference]

bile acid biosynthetic process

C21-steroid hormone metabolic process [inference]

progesterone metabolic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol catabolic process

sterol catabolic process [inference]

cholesterol catabolic process

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

lipid catabolic process [inference]

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

small molecule metabolic process [inference]

alcohol metabolic process [inference]

alcohol catabolic process [inference]

cholesterol catabolic process

secondary alcohol metabolic process [inference]

cholesterol metabolic process [inference]

cholesterol catabolic process

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

bile acid metabolic process [inference]

bile acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

cellular ketone metabolic process [inference]

progesterone metabolic process

small molecule catabolic process [inference]

alcohol catabolic process [inference]

cholesterol catabolic process

small molecule biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

organic substance metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

bile acid metabolic process [inference]

bile acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

lipid metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

bile acid metabolic process [inference]

bile acid biosynthetic process

C21-steroid hormone metabolic process [inference]

progesterone metabolic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol catabolic process

sterol catabolic process [inference]

cholesterol catabolic process

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

lipid catabolic process [inference]

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

cellular ketone metabolic process [inference]

progesterone metabolic process

olefinic compound metabolic process [inference]

progesterone metabolic process

organic cyclic compound metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

bile acid metabolic process [inference]

bile acid biosynthetic process

C21-steroid hormone metabolic process [inference]

progesterone metabolic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol catabolic process

sterol catabolic process [inference]

cholesterol catabolic process

organic cyclic compound catabolic process [inference]

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

organic cyclic compound catabolic process [inference]

steroid catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

organic hydroxy compound catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

alcohol catabolic process [inference]

cholesterol catabolic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process [inference]

bile acid biosynthetic process

organic hydroxy compound biosynthetic process [inference]

bile acid biosynthetic process

organic hydroxy compound metabolic process [inference]

alcohol metabolic process [inference]

alcohol catabolic process [inference]

cholesterol catabolic process

secondary alcohol metabolic process [inference]

cholesterol metabolic process [inference]

cholesterol catabolic process

bile acid metabolic process [inference]

bile acid biosynthetic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol catabolic process

sterol catabolic process [inference]

cholesterol catabolic process

organic hydroxy compound catabolic process [inference]

sterol catabolic process [inference]

cholesterol catabolic process

alcohol catabolic process [inference]

cholesterol catabolic process

organic hydroxy compound biosynthetic process [inference]

bile acid biosynthetic process

cellular process [inference]

C21-steroid hormone metabolic process [inference]

progesterone metabolic process

cellular metabolic process [inference]

organic acid metabolic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

monocarboxylic acid metabolic process [inference]

bile acid metabolic process [inference]

bile acid biosynthetic process

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

xenobiotic metabolic process

cellular ketone metabolic process [inference]

progesterone metabolic process

cellular biosynthetic process [inference]

organic acid biosynthetic process [inference]

carboxylic acid biosynthetic process [inference]

monocarboxylic acid biosynthetic process [inference]

bile acid biosynthetic process

cellular localization [inference]

localization within membrane [inference]

protein localization to membrane [inference]

protein localization to membrane raft

cellular macromolecule localization [inference]

protein localization [inference]

protein localization to membrane [inference]

protein localization to membrane raft

developmental process [inference]

anatomical structure development [inference]

system development [inference]

nervous system development

localization [inference]

macromolecule localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

protein localization to membrane [inference]

protein localization to membrane raft

cellular localization [inference]

localization within membrane [inference]

protein localization to membrane [inference]

protein localization to membrane raft

cellular macromolecule localization [inference]

protein localization [inference]

protein localization to membrane [inference]

protein localization to membrane raft

biological regulation [inference]

regulation of biological process [inference]

regulation of signaling [inference]

regulation of trans-synaptic signaling [inference]

modulation of chemical synaptic transmission [inference]

regulation of synaptic plasticity [inference]

regulation of long-term synaptic potentiation

regulation of cellular process [inference]

regulation of cell communication [inference]

regulation of trans-synaptic signaling [inference]

modulation of chemical synaptic transmission [inference]

regulation of synaptic plasticity [inference]

regulation of long-term synaptic potentiation

regulation of biological quality [inference]

regulation of hormone levels [inference]

hormone metabolic process [inference]

C21-steroid hormone metabolic process [inference]

progesterone metabolic process

regulation of synaptic plasticity [inference]

regulation of long-term synaptic potentiation

Displaying **all 5** entries
GO Term	Evidence Code	PMID
endoplasmic reticulum		10377398
presynapse	ISS
dendrite	ISS
postsynapse	ISS
endoplasmic reticulum membrane

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

organelle membrane [inference]

endoplasmic reticulum membrane

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection [inference]

dendrite

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

Displaying **all 5** entries
GO Term	Evidence Code	PMID
cholesterol 24-hydroxylase activity	IBA IDA TAS	14640697 18621681 25017465
steroid hydroxylase activity	IDA	14640697
iron ion binding	IEA
testosterone 16-beta-hydroxylase activity	IEA
heme binding	IBA IDA	18621681 20667828 23288837

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

monooxygenase activity [inference]

steroid hydroxylase activity

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen [inference]

cholesterol 24-hydroxylase activity

testosterone 16-beta-hydroxylase activity

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen [inference]

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen [inference]

cholesterol 24-hydroxylase activity

binding [inference]

ion binding [inference]

cation binding [inference]

metal ion binding [inference]

transition metal ion binding [inference]

iron ion binding

organic cyclic compound binding [inference]

tetrapyrrole binding [inference]

heme binding

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K07440

Name

cholesterol 24-hydroxylase [EC:1.14.14.25]

References

Rhea

RHEA:22716

O₂ + cholesterol

H₂O + H⁺ + (24S)-hydroxycholesterol

Enzyme

1.14.14.25

PMID

Disease

Disease Ontology

Displaying entries **1 - 10** of 52 in total

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DO ID	Disease Name	Source
DOID:9352	type 2 diabetes mellitus	DisGeNET
DOID:936	brain disease	DisGeNET
DOID:0050561	Lennox-Gastaut syndrome	DisGeNET
DOID:0060319	cardiac arrest	DisGeNET
DOID:0080199	colorectal carcinoma	DisGeNET
DOID:0080348	Alzheimer's disease 1	DisGeNET
DOID:0090103	Huntington's disease-like 1	DisGeNET
DOID:0090104	Huntington's disease-like 2	DisGeNET
DOID:0110035	Alzheimer's disease 2	DisGeNET
DOID:0110037	Alzheimer's disease 5	DisGeNET

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP002143
Gene Name: cytochrome P450, family 46, subfamily A, polypeptide 1

Ortholog

Displaying entries **1 - 10** of 92 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Danio rerio	393433	ZFIN:ZDB-GENE-040426-1184	DANRE20275
Danio rerio	393451	ZFIN:ZDB-GENE-040426-1224	DANRE20385
Danio rerio	553543	ZFIN:ZDB-GENE-050522-464	DANRE19825
Danio rerio	641477	ZFIN:ZDB-GENE-051120-33	DANRE20317
Danio rerio	692332	ZFIN:ZDB-GENE-060519-40
Electrophorus electricus	113571915		ELEEL04096
Electrophorus electricus	113586723		ELEEL38066
Electrophorus electricus	118242301		ELEEL38066
Salmo salar	106571109		SALSA75568
Salmo salar	106571110		SALSA75552

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

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Other Information

Tools

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Summary

External Links

Annotation

KEGG BRITE Database

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements