GlyCosmos Portal

Submissions

cytochrome P450, family 19, subfamily A, polypeptide 1

Summary

Gene Symbol

CYP19A1

Organism

Taeniopygia guttata (zebra finch)

External Links

NCBI Gene: 751777
KEGG Gene ID: tgu:751777
PubChem: 751777

Annotation

Keyword

Heme
Lipid metabolism
Membrane
Monooxygenase
Reference proteome
Transmembrane helix

Proteins

Displaying **all 2** entries
UniProt	Protein Name
H0Z9H2	Cytochrome P-450AROM Estrogen synthase
Q92112	CYPXIX Cytochrome P-450AROM Cytochrome P450 19A1 Estrogen synthase

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
female gonad development	IEA	30032202
response to estradiol	IEA	30032202

GO Hierarchy

biological process

reproductive process [inference]

developmental process involved in reproduction [inference]

reproductive structure development [inference]

gonad development [inference]

female gonad development

developmental process [inference]

developmental process involved in reproduction [inference]

reproductive structure development [inference]

gonad development [inference]

female gonad development

anatomical structure development [inference]

animal organ development [inference]

gonad development [inference]

female gonad development

reproductive structure development [inference]

gonad development [inference]

female gonad development

response to stimulus [inference]

response to chemical [inference]

response to organic substance [inference]

response to organic cyclic compound [inference]

response to estradiol

response to lipid [inference]

response to estradiol

response to oxygen-containing compound [inference]

response to estradiol

Displaying 1 entry
GO Term	Evidence Code	PMID
endoplasmic reticulum	IEA	30032202

GO Hierarchy

cellular component

cellular anatomical entity [inference]

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 3** entries
GO Term	Evidence Code	PMID
iron ion binding	IEA	22301074
heme binding	IEA	22301074
aromatase activity	IEA	30032202

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

monooxygenase activity [inference]

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen [inference]

aromatase 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, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen [inference]

aromatase 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

K07434

Name

aromatase [EC:1.14.14.14]

References

2973313

Rhea

RHEA:38195

O₂ + androst-4-ene-3,17-dione

H₂O + H⁺ + formate + estrone

Enzyme

1.14.14.14

PMID

RHEA:38191

O₂ + testosterone

H₂O + H⁺ + formate + 17β-estradiol

Enzyme

1.14.14.14

PMID

About Release Notes Help Feedback

Logo License Policies Site Map

Contact: support@glycosmos.org

GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

Search Tools

Guidelines

Summary

External Links

Annotation

KEGG BRITE Database

International Collaboration

Acknowledgements