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steroid 5 alpha-reductase 3

Summary

Gene Symbol

SRD5A3

Aliases

3-oxo-5-alpha-steroid 4-dehydrogenase (NADP(+))
FLJ13352
SRD5A2L
SRD5A2L1
polyprenol reductase

Organism

Homo sapiens (human)

External Links

NCBI Gene

79644

HGNC

25812

KEGG Gene ID

hsa:79644

PubChem

79644

Alliance of Genome Resources

HGNC:25812

Annotation

Keyword

Cataract
Congenital disorder of glycosylation
Endoplasmic reticulum
Intellectual disability
Lipid metabolism
NADP
Oxidoreductase
Reference proteome
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
Q9H8P0	3-oxo-5-alpha-steroid 4-dehydrogenase 3 Steroid 5-alpha-reductase 2-like Steroid 5-alpha-reductase 3

Annotation information from UniProt.

Gene Ontology (GO)

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

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GO Term	Evidence Code	PMID
androgen biosynthetic process
dolichol metabolic process	IDA	20637498
polyprenol catabolic process	IBA IDA	20637498
dolichol-linked oligosaccharide biosynthetic process	IBA IMP	20637498
dolichol biosynthetic process	IBA

GO Hierarchy

biological process

metabolic process [inference]

catabolic process [inference]

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

small molecule catabolic process [inference]

alcohol catabolic process [inference]

polyprenol catabolic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

organic hydroxy compound catabolic process [inference]

alcohol catabolic process [inference]

polyprenol catabolic process

biosynthetic process [inference]

hormone biosynthetic process [inference]

androgen biosynthetic process

cellular biosynthetic process [inference]

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

small molecule biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

carbohydrate derivative biosynthetic process [inference]

oligosaccharide-lipid intermediate biosynthetic process [inference]

dolichol-linked oligosaccharide biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

organic hydroxy compound biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

hormone metabolic process [inference]

androgen metabolic process [inference]

androgen biosynthetic process

hormone biosynthetic process [inference]

androgen biosynthetic process

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

cellular biosynthetic process [inference]

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

cellular lipid metabolic process [inference]

oligosaccharide-lipid intermediate biosynthetic process [inference]

dolichol-linked oligosaccharide biosynthetic process

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

isoprenoid metabolic process [inference]

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

isoprenoid catabolic process [inference]

polyprenol catabolic process

polyprenol metabolic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

polyprenol catabolic process

dolichol metabolic process

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

primary metabolic process [inference]

lipid metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

androgen metabolic process [inference]

androgen biosynthetic process

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

cellular lipid metabolic process [inference]

oligosaccharide-lipid intermediate biosynthetic process [inference]

dolichol-linked oligosaccharide biosynthetic process

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

isoprenoid metabolic process [inference]

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

isoprenoid catabolic process [inference]

polyprenol catabolic process

polyprenol metabolic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

polyprenol catabolic process

dolichol metabolic process

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

small molecule metabolic process [inference]

alcohol metabolic process [inference]

polyprenol metabolic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

polyprenol catabolic process

dolichol metabolic process

alcohol catabolic process [inference]

polyprenol catabolic process

alcohol biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

small molecule catabolic process [inference]

alcohol catabolic process [inference]

polyprenol catabolic process

small molecule biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

organic substance metabolic process [inference]

lipid metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

androgen metabolic process [inference]

androgen biosynthetic process

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

cellular lipid metabolic process [inference]

oligosaccharide-lipid intermediate biosynthetic process [inference]

dolichol-linked oligosaccharide biosynthetic process

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

isoprenoid metabolic process [inference]

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

isoprenoid catabolic process [inference]

polyprenol catabolic process

polyprenol metabolic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

polyprenol catabolic process

dolichol metabolic process

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

carbohydrate derivative metabolic process [inference]

carbohydrate derivative biosynthetic process [inference]

oligosaccharide-lipid intermediate biosynthetic process [inference]

dolichol-linked oligosaccharide biosynthetic process

organic cyclic compound metabolic process [inference]

steroid metabolic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

androgen metabolic process [inference]

androgen biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

organic substance catabolic process [inference]

lipid catabolic process [inference]

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

organic hydroxy compound catabolic process [inference]

alcohol catabolic process [inference]

polyprenol catabolic process

organic substance biosynthetic process [inference]

lipid biosynthetic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

carbohydrate derivative biosynthetic process [inference]

oligosaccharide-lipid intermediate biosynthetic process [inference]

dolichol-linked oligosaccharide biosynthetic process

organic cyclic compound biosynthetic process [inference]

steroid biosynthetic process [inference]

steroid hormone biosynthetic process [inference]

androgen biosynthetic process

organic hydroxy compound biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

organic hydroxy compound metabolic process [inference]

alcohol metabolic process [inference]

polyprenol metabolic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

polyprenol catabolic process

dolichol metabolic process

alcohol catabolic process [inference]

polyprenol catabolic process

alcohol biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

organic hydroxy compound catabolic process [inference]

alcohol catabolic process [inference]

polyprenol catabolic process

organic hydroxy compound biosynthetic process [inference]

alcohol biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

cellular process [inference]

cellular metabolic process [inference]

phosphorus metabolic process [inference]

phosphate-containing compound metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

organophosphate metabolic process [inference]

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

organophosphate biosynthetic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

cellular catabolic process [inference]

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

cellular biosynthetic process [inference]

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

cellular lipid metabolic process [inference]

oligosaccharide-lipid intermediate biosynthetic process [inference]

dolichol-linked oligosaccharide biosynthetic process

phospholipid metabolic process [inference]

phospholipid biosynthetic process [inference]

dolichyl diphosphate biosynthetic process

dolichyl diphosphate metabolic process [inference]

dolichyl diphosphate biosynthetic process

isoprenoid metabolic process [inference]

isoprenoid biosynthetic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

isoprenoid catabolic process [inference]

polyprenol catabolic process

polyprenol metabolic process [inference]

polyprenol biosynthetic process [inference]

dolichol biosynthetic process

polyprenol catabolic process

dolichol metabolic process

cellular lipid catabolic process [inference]

isoprenoid catabolic process [inference]

polyprenol catabolic process

biological regulation [inference]

regulation of biological quality [inference]

regulation of hormone levels [inference]

hormone metabolic process [inference]

androgen metabolic process [inference]

androgen biosynthetic process

hormone biosynthetic process [inference]

androgen biosynthetic process

Displaying **all 2** entries
GO Term	Evidence Code	PMID
endoplasmic reticulum	IBA IDA	20637498
endoplasmic reticulum membrane

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

organelle membrane [inference]

endoplasmic reticulum membrane

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 4** entries
GO Term	Evidence Code	PMID
oxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor	IDA TAS	20637498
polyprenol reductase activity	IGI	20637498
3-oxo-5-alpha-steroid 4-dehydrogenase activity	IBA TAS
3-oxo-5alpha-steroid 4-dehydrogenase (NADP+)	IDA	17986282

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

steroid dehydrogenase activity [inference]

steroid dehydrogenase activity, acting on the CH-CH group of donors [inference]

3-oxo-5-alpha-steroid 4-dehydrogenase activity

oxidoreductase activity, acting on the CH-CH group of donors [inference]

oxidoreductase activity, acting on the CH-CH group of donors, NAD or NADP as acceptor

enone reductase activity [inference]

3-oxo-5alpha-steroid 4-dehydrogenase (NADP+)

polyprenol reductase activity

steroid dehydrogenase activity, acting on the CH-CH group of donors [inference]

3-oxo-5-alpha-steroid 4-dehydrogenase activity

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K12345

Name

3-oxo-5-alpha-steroid 4-dehydrogenase 3 / polyprenol reductase [EC:1.3.1.22 1.3.1.94]

References

20637498

Rhea

RHEA:54384

a 3-oxo-5α-steroid + NADP⁺

H⁺ + a 3-oxo-Δ⁴-steroid + NADPH

Enzyme

1.3.1.22

PMID

RHEA:21952

5α-pregnane-3,20-dione + NADP⁺

H⁺ + progesterone + NADPH

Enzyme

1.3.1.22

PMID

RHEA:50820

17β-hydroxy-5α-androstan-3-one + NADP⁺

H⁺ + testosterone + NADPH

Enzyme

1.3.1.22

PMID

RHEA:34279

NADP⁺

H⁺ + NADPH

Enzyme

1.3.1.94

PMID

Disease

Disease Ontology

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DO ID	Disease Name	Source
DOID:8501	fundus dystrophy	DisGeNET
DOID:8927	learning disability	DisGeNET
DOID:9649	congenital nystagmus	DisGeNET
DOID:9650	pathologic nystagmus	DisGeNET
DOID:9923	developmental coordination disorder	DisGeNET

The Human Phenotype Ontology

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HPO ID	HPO Term
HP:0000568	Microphthalmia
HP:0000572	Visual loss
HP:0000589	Coloboma
HP:0000612	Iris coloboma
HP:0000639	Nystagmus
HP:0000648	Optic atrophy
HP:0000677	Oligodontia
HP:0000821	Hypothyroidism
HP:0000824	Decreased response to growth hormone stimulation test
HP:0000958	Dry skin

Displaying **all 3** entries
Disease ID	Disease Name
OMIM:612379	SRD5A3-congenital disorder of glycosylation
ORPHA:324737	SRD5A3-congenital disorder of glycosylation
OMIM:612713	Kahrizi syndrome

PubChem Disease

GHR Health Conditions

SRD5A3-congenital disorder of glycosylation

MedGen Diseases

OMIM Phenotypes

KEGG Diseases

Congenital disorders of glycosylation type I

Gene-Disease-Co-Occurrences-in-Literature (PubChem)

LIPID MAPS Gene / Proteome Database

LMPD ID: LMP003856
Gene Name: steroid 5 alpha-reductase 3

Ortholog

Displaying entries **1 - 10** of 70 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Caenorhabditis elegans	179438	WB:WBGene00007102
Drosophila melanogaster	34136	FB:FBgn0032014
Ciona intestinalis	100181505		CIOIN05096
Latimeria chalumnae	102363132		LATCH09739
Danio rerio	560717	ZFIN:ZDB-GENE-030131-7915	DANRE19475
Astyanax mexicanus	103045498		ASTMX11111
Ictalurus punctatus	108258126		ICTPU20131
Electrophorus electricus	113586386		ELEEL36915
Salmo salar	106584121		SALSA84800
Salmo trutta	115192382		SALTR28684

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

All Resources

Other Information

Tools

Search Tools

Summary

External Links

Annotation

KEGG BRITE Database

PubChem Disease

LIPID MAPS Gene / Proteome Database

International Collaboration

Acknowledgements