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P19098

- CP19A_CHICK

UniProt

P19098 - CP19A_CHICK

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Protein

Aromatase

Gene
CYP19A1, AROM, CYP19
Organism
Gallus gallus (Chicken)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalyzes the formation of aromatic C18 estrogens from C19 androgens.

Catalytic activityi

Testosterone + 3 O2 + 3 reduced flavoproteins = 17-beta-estradiol + formate + 4 H2O + 3 oxidized flavoproteins.
Androst-4-ene-3,17-dione + 3 O2 + 3 reduced flavoproteins = estrone + formate + 4 H2O + 3 oxidized flavoproteins.

Cofactori

Heme group By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi436 – 4361Iron (heme axial ligand)

GO - Molecular functioni

  1. heme binding Source: InterPro
  2. iron ion binding Source: InterPro
  3. monooxygenase activity Source: UniProtKB-KW
  4. oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen Source: InterPro

GO - Biological processi

  1. female gonad development Source: AgBase
Complete GO annotation...

Keywords - Molecular functioni

Monooxygenase, Oxidoreductase

Keywords - Ligandi

Heme, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Aromatase (EC:1.14.14.14)
Alternative name(s):
CYPXIX
Cytochrome P-450AROM
Cytochrome P450 19A1
Estrogen synthase
Gene namesi
Name:CYP19A1
Synonyms:AROM, CYP19
OrganismiGallus gallus (Chicken)
Taxonomic identifieri9031 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiTestudines + Archosauria groupArchosauriaDinosauriaSaurischiaTheropodaCoelurosauriaAvesNeognathaeGalliformesPhasianidaePhasianinaeGallus
ProteomesiUP000000539: Unplaced

Subcellular locationi

GO - Cellular componenti

  1. membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 507507AromatasePRO_0000051964Add
BLAST

Proteomic databases

PaxDbiP19098.

Interactioni

Protein-protein interaction databases

STRINGi9031.ENSGALP00000038215.

Structurei

3D structure databases

ProteinModelPortaliP19098.

Family & Domainsi

Sequence similaritiesi

Belongs to the cytochrome P450 family.

Phylogenomic databases

eggNOGiCOG2124.
HOGENOMiHOG000111912.
HOVERGENiHBG050750.
InParanoidiP19098.
KOiK07434.
PhylomeDBiP19098.

Family and domain databases

Gene3Di1.10.630.10. 1 hit.
InterProiIPR001128. Cyt_P450.
IPR017972. Cyt_P450_CS.
IPR002401. Cyt_P450_E_grp-I.
[Graphical view]
PfamiPF00067. p450. 1 hit.
[Graphical view]
PRINTSiPR00463. EP450I.
PR00385. P450.
SUPFAMiSSF48264. SSF48264. 1 hit.
PROSITEiPS00086. CYTOCHROME_P450. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P19098-1 [UniParc]FASTAAdd to Basket

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MIPETLNPLN YFTSLVPDLM PVATVPIIIL ICFLFLIWNH EETSSIPGPG    50
YCMGIGPLIS HGRFLWMGVG NACNYYNKTY GEFVRVWISG EETFIISKSS 100
SVFHVMKHWN YVSRFGSKLG LQCIGMYENG IIFNNNPAHW KEIRPFFTKA 150
LSGPGLVRMI AICVESTIVH LDKLEEVTTE VGNVNVLNLM RRIMLDTSNK 200
LFLGVPLDES AIVLKIQNYF DAWQALLLKP DIFFKISWLC KKYEEAAKDL 250
KGAMEILIEQ KRQKLSTVEK LDEHMDFASQ LIFAQNRGDL TAENVNQCVL 300
EMMIAAPDTL SVTLFIMLIL IADDPTVEEK MMREIETVMG DREVQSDDMP 350
NLKIVENFIY ESMRYQPVVD LIMRKALQDD VIDGYPVKKG TNIILNIGRM 400
HKLEFFPKPN EFSLENFEKN VPSRYFQPFG FGPRGCVGKF IAMVMMKAIL 450
VTLLRRCRVQ TMKGRGLNNI QKNNDLSMHP IERQPLLEMV FTQEAQTRIR 500
VTKVDQH 507
Length:507
Mass (Da):58,146
Last modified:November 1, 1990 - v1
Checksum:iDDDC1EF7AEC1577F
GO

Sequence cautioni

The sequence AAA48739.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
J04047 mRNA. Translation: AAA48738.1.
J04047 mRNA. Translation: AAA48739.1. Different initiation.
D50335 Genomic DNA. Translation: BAA08871.1.
PIRiA31916.
RefSeqiNP_001001761.1. NM_001001761.1.
UniGeneiGga.859.

Genome annotation databases

GeneIDi414854.
KEGGigga:414854.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
J04047 mRNA. Translation: AAA48738.1 .
J04047 mRNA. Translation: AAA48739.1 . Different initiation.
D50335 Genomic DNA. Translation: BAA08871.1 .
PIRi A31916.
RefSeqi NP_001001761.1. NM_001001761.1.
UniGenei Gga.859.

3D structure databases

ProteinModelPortali P19098.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 9031.ENSGALP00000038215.

Proteomic databases

PaxDbi P19098.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 414854.
KEGGi gga:414854.

Organism-specific databases

CTDi 1588.

Phylogenomic databases

eggNOGi COG2124.
HOGENOMi HOG000111912.
HOVERGENi HBG050750.
InParanoidi P19098.
KOi K07434.
PhylomeDBi P19098.

Miscellaneous databases

NextBioi 20818747.
PROi P19098.

Family and domain databases

Gene3Di 1.10.630.10. 1 hit.
InterProi IPR001128. Cyt_P450.
IPR017972. Cyt_P450_CS.
IPR002401. Cyt_P450_E_grp-I.
[Graphical view ]
Pfami PF00067. p450. 1 hit.
[Graphical view ]
PRINTSi PR00463. EP450I.
PR00385. P450.
SUPFAMi SSF48264. SSF48264. 1 hit.
PROSITEi PS00086. CYTOCHROME_P450. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The expression of a functional cDNA encoding the chicken cytochrome P-450arom (aromatase) that catalyzes the formation of estrogen from androgen."
    McPhaul M.J., Noble J.F., Simpson E.R., Mendelson C.R., Wilson J.D.
    J. Biol. Chem. 263:16358-16363(1988) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Ovary.
  2. "Comparison of 5' upstream regions of chicken and quail aromatase genes."
    Kudo T., Yamamoto H., Sato S., Sutou S.
    J. Reprod. Dev. 42:101-107(1996)
    Cited for: NUCLEOTIDE SEQUENCE OF 1-47.
    Strain: Leghorn.
    Tissue: Liver.

Entry informationi

Entry nameiCP19A_CHICK
AccessioniPrimary (citable) accession number: P19098
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1990
Last sequence update: November 1, 1990
Last modified: April 16, 2014
This is version 96 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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