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cytochrome P450 family 51 subfamily A member 1

Summary

Gene Symbol

CYP51A1

Aliases

CP51
CYPL1
LDM
P450-14DM
P450L1

Organism

Homo sapiens (human)

External Links

NCBI Gene

1595

HGNC

2649

KEGG Gene ID

hsa:1595

PubChem

1595

Alliance of Genome Resources

HGNC:2649

Annotation

Keyword

3D-structure
Alternative splicing
Cholesterol biosynthesis
Heme
Microsome
Monooxygenase
Reference proteome
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
Q16850	CYPLI Cytochrome P450 51A1 Cytochrome P450-14DM Cytochrome P450LI Sterol 14-alpha demethylase

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 6 in total

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GO Term	Evidence Code	PMID
cholesterol biosynthetic process
negative regulation of protein catabolic process	ISS
sterol metabolic process	IBA TAS
negative regulation of protein secretion	ISS
negative regulation of amyloid-beta clearance	ISS

GO Hierarchy

biological process

metabolic process [inference]

biosynthetic process [inference]

small molecule biosynthetic process [inference]

alcohol biosynthetic process [inference]

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic hydroxy compound biosynthetic process [inference]

sterol biosynthetic process [inference]

cholesterol biosynthetic process

alcohol biosynthetic process [inference]

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

primary metabolic process [inference]

lipid metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

lipid biosynthetic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

small molecule metabolic process [inference]

alcohol metabolic process [inference]

alcohol biosynthetic process [inference]

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

secondary alcohol metabolic process [inference]

cholesterol metabolic process [inference]

cholesterol biosynthetic process

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

small molecule biosynthetic process [inference]

alcohol biosynthetic process [inference]

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

lipid biosynthetic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic cyclic compound metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic hydroxy compound biosynthetic process [inference]

sterol biosynthetic process [inference]

cholesterol biosynthetic process

alcohol biosynthetic process [inference]

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

organic hydroxy compound metabolic process [inference]

alcohol metabolic process [inference]

alcohol biosynthetic process [inference]

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

secondary alcohol metabolic process [inference]

cholesterol metabolic process [inference]

cholesterol biosynthetic process

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

sterol metabolic process

cholesterol metabolic process [inference]

cholesterol biosynthetic process

sterol biosynthetic process [inference]

cholesterol biosynthetic process

organic hydroxy compound biosynthetic process [inference]

sterol biosynthetic process [inference]

cholesterol biosynthetic process

alcohol biosynthetic process [inference]

secondary alcohol biosynthetic process [inference]

cholesterol biosynthetic process

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

negative regulation of metabolic process [inference]

negative regulation of catabolic process [inference]

negative regulation of protein catabolic process

negative regulation of macromolecule metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

regulation of catabolic process [inference]

negative regulation of catabolic process [inference]

negative regulation of protein catabolic process

regulation of protein catabolic process [inference]

negative regulation of protein catabolic process

regulation of nitrogen compound metabolic process [inference]

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

regulation of protein metabolic process [inference]

regulation of protein catabolic process [inference]

negative regulation of protein catabolic process

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

regulation of protein metabolic process [inference]

regulation of protein catabolic process [inference]

negative regulation of protein catabolic process

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

regulation of primary metabolic process [inference]

regulation of protein metabolic process [inference]

regulation of protein catabolic process [inference]

negative regulation of protein catabolic process

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

regulation of localization [inference]

regulation of transport [inference]

regulation of secretion [inference]

negative regulation of secretion [inference]

negative regulation of secretion by cell [inference]

negative regulation of protein secretion

regulation of secretion by cell [inference]

regulation of protein secretion [inference]

negative regulation of protein secretion

negative regulation of secretion by cell [inference]

negative regulation of protein secretion

negative regulation of transport [inference]

negative regulation of secretion [inference]

negative regulation of secretion by cell [inference]

negative regulation of protein secretion

negative regulation of protein transport [inference]

negative regulation of protein secretion

regulation of protein transport [inference]

regulation of protein secretion [inference]

negative regulation of protein secretion

negative regulation of protein transport [inference]

negative regulation of protein secretion

regulation of cellular localization [inference]

regulation of protein localization [inference]

regulation of establishment of protein localization [inference]

regulation of protein transport [inference]

regulation of protein secretion [inference]

negative regulation of protein secretion

negative regulation of protein transport [inference]

negative regulation of protein secretion

negative regulation of establishment of protein localization [inference]

negative regulation of protein transport [inference]

negative regulation of protein secretion

negative regulation of protein localization [inference]

negative regulation of establishment of protein localization [inference]

negative regulation of protein transport [inference]

negative regulation of protein secretion

negative regulation of biological process [inference]

negative regulation of metabolic process [inference]

negative regulation of catabolic process [inference]

negative regulation of protein catabolic process

negative regulation of macromolecule metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of protein catabolic process

negative regulation of cellular process [inference]

negative regulation of secretion by cell [inference]

negative regulation of protein secretion

negative regulation of protein localization [inference]

negative regulation of establishment of protein localization [inference]

negative regulation of protein transport [inference]

negative regulation of protein secretion

negative regulation of transport [inference]

negative regulation of secretion [inference]

negative regulation of secretion by cell [inference]

negative regulation of protein secretion

negative regulation of protein transport [inference]

negative regulation of protein secretion

negative regulation of multicellular organismal process [inference]

negative regulation of amyloid-beta clearance

regulation of cellular process [inference]

negative regulation of cellular process [inference]

negative regulation of secretion by cell [inference]

negative regulation of protein secretion

negative regulation of protein localization [inference]

negative regulation of establishment of protein localization [inference]

negative regulation of protein transport [inference]

negative regulation of protein secretion

regulation of cellular localization [inference]

regulation of protein localization [inference]

regulation of establishment of protein localization [inference]

regulation of protein transport [inference]

regulation of protein secretion [inference]

negative regulation of protein secretion

negative regulation of protein transport [inference]

negative regulation of protein secretion

negative regulation of establishment of protein localization [inference]

negative regulation of protein transport [inference]

negative regulation of protein secretion

negative regulation of protein localization [inference]

negative regulation of establishment of protein localization [inference]

negative regulation of protein transport [inference]

negative regulation of protein secretion

regulation of secretion by cell [inference]

regulation of protein secretion [inference]

negative regulation of protein secretion

negative regulation of secretion by cell [inference]

negative regulation of protein secretion

regulation of multicellular organismal process [inference]

negative regulation of multicellular organismal process [inference]

negative regulation of amyloid-beta clearance

regulation of amyloid-beta clearance [inference]

negative regulation of amyloid-beta clearance

Displaying **all 2** entries
GO Term	Evidence Code	PMID
endoplasmic reticulum membrane
membrane	HDA	19946888

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane

organelle membrane [inference]

endoplasmic reticulum membrane

Displaying **all 4** entries
GO Term	Evidence Code	PMID
oxidoreductase activity	IBA
iron ion binding	IEA
sterol 14-demethylase activity	IDA TAS	20149798
heme binding	IDA	20149798

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity

monooxygenase activity [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]

sterol 14-demethylase 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]

sterol 14-demethylase activity

demethylase activity [inference]

sterol 14-demethylase 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.

Human Protein Atlas

ENSG00000001630

Tissue with high expression from Human Protein Atlas. Tissues that are highly expressed are highlighted.

Data available from v23.0.proteinatlas.org. Image credit: Human Protein Atlas

KEGG BRITE Database

Orthology

K05917

Name

sterol 14alpha-demethylase [EC:1.14.14.154 1.14.15.36]

References

Rhea

RHEA:14917

O₂ + obtusifoliol

H₂O + H⁺ + formate + 4α-methyl-5α-ergosta-8,14,24(28)-trien-3β-ol

Enzyme

1.14.14.154

PMID

11437378

RHEA:54028

a 14α-methyl steroid + O₂

a Δ¹⁴ steroid + H₂O + H⁺ + formate

Enzyme

1.14.14.154

PMID

RHEA:25286

O₂ + lanosterol

H₂O + H⁺ + formate + 4,4-dimethyl-5α-cholesta-8,14,24-trien-3β-ol

Enzyme

1.14.14.154

PMID

Disease

Disease Ontology

Displaying entries **1 - 10** of 46 in total

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DO ID	Disease Name	Source
DOID:0050133	superficial mycosis	DisGeNET
DOID:0050242	primary amebic meningoencephalitis	DisGeNET
DOID:0050462	Antley-Bixler syndrome with disordered steroidogenesis	DisGeNET
DOID:83	cataract	DisGeNET
DOID:0050759	myotonic dystrophy type 2	DisGeNET
DOID:0060262	gallbladder disease	DisGeNET
DOID:0080159	Cryptococcal meningitis	DisGeNET
DOID:0111459	classic galactosemia	DisGeNET
DOID:10113	trypanosomiasis	DisGeNET
DOID:10283	prostate cancer	Alliance of Genome Resources

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP002435
Gene Name: cytochrome P450, family 51, subfamily A, polypeptide 1

Ortholog

Displaying entries **1 - 10** of 80 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Callorhinchus milii	103181227		CALMI22212
Danio rerio	414331	ZFIN:ZDB-GENE-040625-2	DANRE15840
Ictalurus punctatus	108274811		ICTPU05795
Salmo salar	106570209		SALSA73672
Salmo salar	106588568		SALSA116147
Salmo trutta	115173678		SALTR106498
Salmo trutta	115175799		SALTR03961
Gadus morhua	115536308		GADMO34476
Xenopus laevis	447600	Xenbase:XB-GENE-17341140
Xenopus laevis	100037098	Xenbase:XB-GENE-985402

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

All Resources

Other Information

Tools

Search Tools

Summary

External Links

Annotation

KEGG BRITE Database

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements