Incidental Mutation 'IGL00091:Cyp1a2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cyp1a2
Ensembl Gene ENSMUSG00000032310
Gene Namecytochrome P450, family 1, subfamily a, polypeptide 2
SynonymsCP12, aromatic compound inducible, P450-3
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.198) question?
Stock #IGL00091
Quality Score
Chromosomal Location57676937-57683703 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to T at 57682069 bp
Amino Acid Change Serine to Stop codon at position 154 (S154*)
Ref Sequence ENSEMBL: ENSMUSP00000034860 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034860]
Predicted Effect probably null
Transcript: ENSMUST00000034860
AA Change: S154*
SMART Domains Protein: ENSMUSP00000034860
Gene: ENSMUSG00000032310
AA Change: S154*

Pfam:p450 41 504 1.7e-105 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215792
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. The protein encoded by this gene localizes to the endoplasmic reticulum and its expression is induced by some polycyclic aromatic hydrocarbons (PAHs), some of which are found in cigarette smoke. The enzyme's endogenous substrate is unknown; however, it is able to metabolize some PAHs to carcinogenic intermediates. Other xenobiotic substrates for this enzyme include caffeine, aflatoxin B1, and acetaminophen. The transcript from this gene contains four Alu sequences flanked by direct repeats in the 3' untranslated region. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele display resitance to some signs of TCDD induced toxicity but do not display any gross abnormalities in the abscence of treatment. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abraxas2 A T 7: 132,883,428 Y400F probably benign Het
Adamts8 C A 9: 30,953,500 T429K probably damaging Het
Adgrv1 C T 13: 81,578,101 D602N probably damaging Het
Ano7 A T 1: 93,402,166 H775L probably benign Het
Apoo-ps A T 13: 107,414,634 noncoding transcript Het
Arid2 T C 15: 96,372,302 V1432A probably benign Het
Atoh1 T C 6: 64,729,584 S88P possibly damaging Het
C130050O18Rik A G 5: 139,414,846 E218G probably damaging Het
Cacna2d1 T A 5: 16,212,944 F155L probably damaging Het
Car4 C T 11: 84,965,767 P294S probably damaging Het
Cyp3a25 A T 5: 146,001,463 Y68* probably null Het
Dmbt1 C A 7: 131,079,540 probably benign Het
Dnajc22 T A 15: 99,101,178 F81L possibly damaging Het
Eml5 G A 12: 98,873,209 probably benign Het
Fpgs A T 2: 32,686,547 probably benign Het
Gab2 T C 7: 97,302,443 S537P possibly damaging Het
Gmds G A 13: 32,234,390 S37L probably damaging Het
Ipo13 T C 4: 117,903,405 E626G probably benign Het
Kcng1 T C 2: 168,268,764 H160R probably benign Het
Lama3 A G 18: 12,580,292 T1608A probably benign Het
Lama4 A C 10: 39,072,805 S855R probably damaging Het
Ltbp1 C T 17: 75,225,338 H454Y probably damaging Het
Map3k14 C A 11: 103,227,579 G594C probably damaging Het
Mcph1 A G 8: 18,632,620 N591S possibly damaging Het
Moxd1 G A 10: 24,279,864 V289I probably damaging Het
Mptx2 T G 1: 173,274,888 N78T probably damaging Het
Muc4 G A 16: 32,754,086 G1321R probably benign Het
Muc6 A C 7: 141,638,584 S2059A probably benign Het
Nup50 T A 15: 84,935,404 F293Y probably benign Het
Ogn A G 13: 49,621,038 Y219C probably damaging Het
Pdia3 T C 2: 121,414,178 L47P probably damaging Het
Piwil4 A T 9: 14,703,097 D786E probably damaging Het
Pspc1 A G 14: 56,771,711 L222P probably damaging Het
Ptchd3 T A 11: 121,831,146 Y282N probably damaging Het
Reln C A 5: 22,039,565 G805V possibly damaging Het
Serpini2 T C 3: 75,249,242 Y327C probably damaging Het
Spire2 A G 8: 123,354,059 D14G probably damaging Het
Stab2 A T 10: 86,869,206 probably null Het
Timeless T C 10: 128,241,708 L219P probably damaging Het
Tmem63a C T 1: 180,963,088 T437M probably damaging Het
Tslp A G 18: 32,815,395 probably benign Het
Ttbk2 C A 2: 120,748,833 G534* probably null Het
Uggt1 T C 1: 36,179,552 probably benign Het
Vmn2r118 T C 17: 55,592,708 E732G probably damaging Het
Zfhx2 G A 14: 55,066,565 P1321S possibly damaging Het
Zfp58 A G 13: 67,490,995 V459A probably benign Het
Zfp831 T C 2: 174,645,658 S709P possibly damaging Het
Other mutations in Cyp1a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01161:Cyp1a2 APN 9 57679893 missense probably damaging 1.00
IGL01583:Cyp1a2 APN 9 57682372 missense probably benign 0.31
IGL01726:Cyp1a2 APN 9 57682202 missense possibly damaging 0.78
IGL01973:Cyp1a2 APN 9 57682395 missense probably damaging 1.00
IGL02995:Cyp1a2 APN 9 57677228 makesense probably null
IGL03349:Cyp1a2 APN 9 57679875 missense possibly damaging 0.82
broadway UTSW 9 57677233 nonsense probably null
PIT4515001:Cyp1a2 UTSW 9 57681959 missense probably benign 0.14
R0025:Cyp1a2 UTSW 9 57682061 missense probably damaging 1.00
R0389:Cyp1a2 UTSW 9 57682025 missense probably benign 0.00
R0582:Cyp1a2 UTSW 9 57680246 splice site probably benign
R0589:Cyp1a2 UTSW 9 57679062 missense possibly damaging 0.95
R1239:Cyp1a2 UTSW 9 57681767 missense probably benign 0.02
R1988:Cyp1a2 UTSW 9 57682286 missense possibly damaging 0.90
R2156:Cyp1a2 UTSW 9 57682150 missense probably damaging 1.00
R2173:Cyp1a2 UTSW 9 57677515 missense probably damaging 1.00
R2423:Cyp1a2 UTSW 9 57679949 missense probably damaging 0.99
R3944:Cyp1a2 UTSW 9 57681868 missense probably benign
R5225:Cyp1a2 UTSW 9 57677233 nonsense probably null
R5419:Cyp1a2 UTSW 9 57682511 missense probably benign 0.17
R5471:Cyp1a2 UTSW 9 57679020 missense probably damaging 0.96
R5816:Cyp1a2 UTSW 9 57681053 missense probably benign
R6017:Cyp1a2 UTSW 9 57681030 missense probably damaging 0.98
R6825:Cyp1a2 UTSW 9 57677260 missense probably benign 0.01
R6931:Cyp1a2 UTSW 9 57682156 missense probably benign 0.02
R7058:Cyp1a2 UTSW 9 57677242 missense probably damaging 0.99
R7079:Cyp1a2 UTSW 9 57681878 missense probably benign
R7081:Cyp1a2 UTSW 9 57678989 missense possibly damaging 0.52
R7400:Cyp1a2 UTSW 9 57681940 missense probably benign 0.37
R7672:Cyp1a2 UTSW 9 57682337 missense probably benign 0.05
R8097:Cyp1a2 UTSW 9 57679553 splice site probably null
RF007:Cyp1a2 UTSW 9 57681970 missense probably damaging 1.00
Posted On2011-07-12