Incidental Mutation 'IGL02885:Cyp19a1'
ID 362993
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cyp19a1
Ensembl Gene ENSMUSG00000032274
Gene Name cytochrome P450, family 19, subfamily a, polypeptide 1
Synonyms Int-5, p450arom, ArKO, Ar, aromatase, Int5, Cyp19
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL02885
Quality Score
Status
Chromosome 9
Chromosomal Location 54073221-54175394 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 54079102 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 269 (I269V)
Ref Sequence ENSEMBL: ENSMUSP00000150729 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034811] [ENSMUST00000215736]
AlphaFold P28649
Predicted Effect probably benign
Transcript: ENSMUST00000034811
AA Change: I336V

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000034811
Gene: ENSMUSG00000032274
AA Change: I336V

DomainStartEndE-ValueType
low complexity region 28 38 N/A INTRINSIC
Pfam:p450 46 488 1e-106 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000215736
AA Change: I269V

PolyPhen 2 Score 0.247 (Sensitivity: 0.91; Specificity: 0.88)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum and catalyzes the last steps of estrogen biosynthesis. Mutations in this gene can result in either increased or decreased aromatase activity; the associated phenotypes suggest that estrogen functions both as a sex steroid hormone and in growth or differentiation. Alternative promoter use and alternative splicing results in multiple transcript variants that have different tissue specificities. [provided by RefSeq, Dec 2016]
PHENOTYPE: Mice homozygous for various mutations that inactivate the gene exhibit defects affecting fertility including impairments of ovulation, spermiogenesis and mounting behavior. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930407I10Rik A G 15: 81,948,152 (GRCm39) N683S probably benign Het
Ahi1 T A 10: 20,931,012 (GRCm39) F46I possibly damaging Het
Als2 C T 1: 59,206,650 (GRCm39) V1598I probably benign Het
Arid1b A T 17: 5,392,428 (GRCm39) D1986V probably damaging Het
Bhlhe41 T A 6: 145,810,989 (GRCm39) D2V probably damaging Het
Borcs6 A G 11: 68,951,072 (GRCm39) D150G possibly damaging Het
Ccdc88a G T 11: 29,398,050 (GRCm39) R261L probably damaging Het
Ccne2 T A 4: 11,198,723 (GRCm39) probably benign Het
Cenpk A G 13: 104,385,903 (GRCm39) D266G probably damaging Het
Ces2b T C 8: 105,561,563 (GRCm39) V219A probably damaging Het
Cpa1 A G 6: 30,645,169 (GRCm39) R382G probably damaging Het
Cplx4 G T 18: 66,089,984 (GRCm39) T145N probably damaging Het
Dennd3 A G 15: 73,440,545 (GRCm39) Y1192C probably benign Het
Dpp6 T C 5: 27,923,471 (GRCm39) Y694H probably damaging Het
Eea1 C A 10: 95,877,346 (GRCm39) N1353K probably benign Het
Fam111a T A 19: 12,561,488 (GRCm39) probably null Het
Fat1 T C 8: 45,442,204 (GRCm39) S1169P probably benign Het
Frk G T 10: 34,360,067 (GRCm39) A23S probably benign Het
Fyb2 T C 4: 104,861,118 (GRCm39) V594A probably damaging Het
Gtpbp3 C A 8: 71,942,064 (GRCm39) probably benign Het
Hoxa5 G T 6: 52,179,688 (GRCm39) A229D probably damaging Het
Ift25 G A 4: 107,130,866 (GRCm39) C52Y possibly damaging Het
Igf2r A T 17: 12,913,007 (GRCm39) F1780L possibly damaging Het
Jade2 A T 11: 51,722,123 (GRCm39) D143E probably damaging Het
Kdm1a T C 4: 136,279,846 (GRCm39) I719V probably benign Het
Lama1 G A 17: 68,111,531 (GRCm39) G2261R probably damaging Het
Lmx1b G T 2: 33,457,216 (GRCm39) Q206K probably benign Het
Lrrtm4 G A 6: 79,998,786 (GRCm39) G66D probably damaging Het
Myg1 G T 15: 102,240,594 (GRCm39) G90C probably damaging Het
Nbea C T 3: 55,539,407 (GRCm39) V2785I probably benign Het
Ncr1 C A 7: 4,341,225 (GRCm39) P35Q probably damaging Het
Nos1 T A 5: 118,033,855 (GRCm39) C326S probably damaging Het
Or12j2 T C 7: 139,916,072 (GRCm39) F99S possibly damaging Het
Or3a1 G T 11: 74,225,519 (GRCm39) H179Q possibly damaging Het
Or52r1 A T 7: 102,537,243 (GRCm39) V39E possibly damaging Het
Pde4d A G 13: 110,084,795 (GRCm39) Y520C probably damaging Het
Ppm1d A G 11: 85,217,770 (GRCm39) M178V possibly damaging Het
Samd3 G A 10: 26,147,762 (GRCm39) R479K probably benign Het
Semp2l2b T A 10: 21,943,057 (GRCm39) I308F possibly damaging Het
Serpinb6a A G 13: 34,102,782 (GRCm39) V226A probably benign Het
Slc26a4 T C 12: 31,575,475 (GRCm39) E737G probably benign Het
Slc34a3 A G 2: 25,121,069 (GRCm39) C340R probably damaging Het
Spata31d1b C A 13: 59,866,941 (GRCm39) probably benign Het
Trappc12 A G 12: 28,797,013 (GRCm39) V173A probably benign Het
Vmn2r66 A T 7: 84,644,723 (GRCm39) D562E probably benign Het
Zfp395 C T 14: 65,633,344 (GRCm39) P451L probably benign Het
Other mutations in Cyp19a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01897:Cyp19a1 APN 9 54,075,813 (GRCm39) missense probably benign 0.03
IGL02897:Cyp19a1 APN 9 54,074,195 (GRCm39) missense possibly damaging 0.95
R0384:Cyp19a1 UTSW 9 54,080,025 (GRCm39) missense probably benign 0.01
R3104:Cyp19a1 UTSW 9 54,094,083 (GRCm39) missense probably benign 0.00
R4116:Cyp19a1 UTSW 9 54,076,025 (GRCm39) missense possibly damaging 0.94
R4158:Cyp19a1 UTSW 9 54,093,980 (GRCm39) missense probably damaging 1.00
R4160:Cyp19a1 UTSW 9 54,093,980 (GRCm39) missense probably damaging 1.00
R4555:Cyp19a1 UTSW 9 54,074,105 (GRCm39) missense probably damaging 0.96
R4569:Cyp19a1 UTSW 9 54,100,607 (GRCm39) missense probably benign 0.06
R4570:Cyp19a1 UTSW 9 54,100,607 (GRCm39) missense probably benign 0.06
R4693:Cyp19a1 UTSW 9 54,080,617 (GRCm39) missense possibly damaging 0.55
R4807:Cyp19a1 UTSW 9 54,083,930 (GRCm39) missense possibly damaging 0.89
R4853:Cyp19a1 UTSW 9 54,074,060 (GRCm39) missense probably benign
R4938:Cyp19a1 UTSW 9 54,080,647 (GRCm39) missense probably benign 0.01
R5272:Cyp19a1 UTSW 9 54,083,898 (GRCm39) missense probably benign 0.19
R6148:Cyp19a1 UTSW 9 54,087,540 (GRCm39) missense probably damaging 1.00
R7008:Cyp19a1 UTSW 9 54,100,609 (GRCm39) missense probably benign 0.35
R7472:Cyp19a1 UTSW 9 54,074,277 (GRCm39) missense possibly damaging 0.55
R7807:Cyp19a1 UTSW 9 54,074,126 (GRCm39) missense probably benign 0.06
R7841:Cyp19a1 UTSW 9 54,079,089 (GRCm39) missense probably benign 0.03
R8367:Cyp19a1 UTSW 9 54,087,543 (GRCm39) missense probably damaging 1.00
R8932:Cyp19a1 UTSW 9 54,083,861 (GRCm39) missense probably benign 0.00
R9674:Cyp19a1 UTSW 9 54,074,141 (GRCm39) missense possibly damaging 0.88
X0025:Cyp19a1 UTSW 9 54,075,852 (GRCm39) missense probably damaging 1.00
Z1176:Cyp19a1 UTSW 9 54,083,883 (GRCm39) nonsense probably null
Posted On 2015-12-18