Incidental Mutation 'IGL01973: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? Possibly non essential (E-score: 0.299) question?
Stock #IGL01973
Quality Score
Chromosomal Location57676937-57683703 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 57682395 bp
Amino Acid Change Tryptophan to Cysteine at position 45 (W45C)
Ref Sequence ENSEMBL: ENSMUSP00000034860 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034860]
Predicted Effect probably damaging
Transcript: ENSMUST00000034860
AA Change: W45C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000034860
Gene: ENSMUSG00000032310
AA Change: W45C

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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410004P03Rik A G 12: 17,011,171 W59R probably damaging Het
Adam17 C T 12: 21,349,943 R154K probably damaging Het
Atp9b A T 18: 80,758,303 F791I probably benign Het
Atr T G 9: 95,871,674 S776R probably damaging Het
AW554918 A T 18: 25,419,999 T487S probably damaging Het
Bckdhb T A 9: 83,991,736 F217Y probably benign Het
Cacna1i G A 15: 80,382,033 A1574T probably damaging Het
Ccdc150 G A 1: 54,300,488 probably null Het
Clca4c-ps A T 3: 144,879,832 noncoding transcript Het
Clec4a1 T C 6: 122,930,721 S123P probably damaging Het
Col6a4 T C 9: 106,062,894 Y1279C probably damaging Het
Cox8c T A 12: 102,899,367 M1K probably null Het
Crat G T 2: 30,405,481 S370Y probably damaging Het
Cts7 A T 13: 61,355,600 D183E probably benign Het
Eml5 T A 12: 98,863,280 I492L probably benign Het
Fbxl4 T G 4: 22,422,766 L456R probably damaging Het
Flt1 G T 5: 147,683,889 H148Q probably benign Het
Galnt3 T C 2: 66,084,262 M604V probably benign Het
Gatb T C 3: 85,611,424 V279A probably damaging Het
Gm6904 A G 14: 59,251,129 V73A probably benign Het
Gm996 G T 2: 25,579,572 S109* probably null Het
Heatr1 C A 13: 12,429,799 H1543Q probably benign Het
Ighg2b C T 12: 113,307,685 V83I unknown Het
Jcad A G 18: 4,675,514 Q1092R probably benign Het
Kirrel3 A G 9: 35,016,468 E6G probably damaging Het
Klhl22 A G 16: 17,792,711 S609G probably benign Het
Kntc1 A G 5: 123,765,958 Y346C probably damaging Het
Maneal T C 4: 124,859,155 D233G probably benign Het
Mcm3ap T C 10: 76,471,117 S355P probably benign Het
Mettl11b A G 1: 163,717,120 I98T probably benign Het
Mtus2 C T 5: 148,303,476 probably benign Het
Muc4 A G 16: 32,754,265 T1380A probably benign Het
Nedd4 T A 9: 72,736,934 M661K possibly damaging Het
Nomo1 T C 7: 46,083,227 probably benign Het
Ntsr2 T A 12: 16,656,774 W268R probably benign Het
Nup188 A C 2: 30,339,850 Q1360P possibly damaging Het
Olfr15 A T 16: 3,839,777 Q268L probably damaging Het
Olfr231 A G 1: 174,117,533 F161S probably damaging Het
Pabpc1 A T 15: 36,599,275 V392E probably benign Het
Pcdhb11 C A 18: 37,423,512 R632S probably damaging Het
Pnpla6 T A 8: 3,517,619 M87K probably damaging Het
Prkd1 C T 12: 50,366,379 G670R probably damaging Het
Raf1 G A 6: 115,676,569 probably benign Het
Rapgef2 T A 3: 79,091,809 probably null Het
Rnf215 A T 11: 4,136,615 H164L probably damaging Het
Slc24a3 T C 2: 145,245,027 V19A probably benign Het
Tbc1d16 A T 11: 119,156,707 V396E probably benign Het
Tecpr1 T C 5: 144,197,988 probably benign Het
Thap12 T A 7: 98,716,499 Y625N possibly damaging Het
Tshz2 A T 2: 169,884,683 M400L probably damaging Het
Ttc28 A G 5: 111,224,235 Y850C possibly damaging Het
Ugt1a7c A G 1: 88,095,134 D5G probably benign Het
Vmn2r10 C T 5: 108,995,677 M802I probably damaging Het
Washc4 T C 10: 83,556,109 Y220H probably damaging Het
Zfhx3 T A 8: 108,947,193 M1625K probably damaging Het
Zfp677 T A 17: 21,396,907 N75K probably damaging Het
Zzz3 T C 3: 152,428,370 V355A probably benign Het
Other mutations in Cyp1a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Cyp1a2 APN 9 57682069 nonsense probably null
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
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 On2014-05-07