Incidental Mutation 'R7685:Ahr'
ID 593024
Institutional Source Beutler Lab
Gene Symbol Ahr
Ensembl Gene ENSMUSG00000019256
Gene Name aryl-hydrocarbon receptor
Synonyms In, bHLHe76, dioxin receptor, Ah, Ahh, Ahre
MMRRC Submission 045750-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.954) question?
Stock # R7685 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 35547978-35584988 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 35554016 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 701 (N701S)
Ref Sequence ENSEMBL: ENSMUSP00000112137 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000110811] [ENSMUST00000116436]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000110811
SMART Domains Protein: ENSMUSP00000106434
Gene: ENSMUSG00000019256

DomainStartEndE-ValueType
HLH 33 87 3.31e-6 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000116436
AA Change: N701S

PolyPhen 2 Score 0.959 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000112137
Gene: ENSMUSG00000019256
AA Change: N701S

DomainStartEndE-ValueType
HLH 33 87 5.09e-7 SMART
PAS 111 177 2.72e-12 SMART
low complexity region 212 222 N/A INTRINSIC
PAS 266 336 1.77e-2 SMART
PAC 342 383 2.39e-8 SMART
low complexity region 606 640 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 99% (79/80)
MGI Phenotype FUNCTION: The protein encoded by this gene is a ligand-activated helix-loop-helix transcription factor involved in the regulation of biological responses to planar aromatic hydrocarbons. This receptor has been shown to regulate xenobiotic-metabolizing enzymes such as cytochrome P450. Before ligand binding, the encoded protein is sequestered in the cytoplasm; upon ligand binding, this protein moves to the nucleus and stimulates transcription of target genes. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for null or hypomorphic alleles do not respond to cyclic compounds (e.g., dioxin) and are resistant to their teratogenic effects. Depending on the allele, null mutants may also have liver defects, impaired female fertility, neonatal or postnatal lethality, and spleen abnormalities. [provided by MGI curators]
Allele List at MGI

All alleles(12) : Targeted, knock-out(2) Targeted, other(6) Other(4)

Other mutations in this stock
Total: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg3 A G 5: 105,116,081 (GRCm39) L251S probably damaging Het
Acsbg1 C T 9: 54,535,843 (GRCm39) S53N unknown Het
Adamts18 A G 8: 114,439,855 (GRCm39) C913R probably damaging Het
Adck5 C A 15: 76,479,588 (GRCm39) Y524* probably null Het
Adgrv1 G T 13: 81,251,443 (GRCm39) Q6225K possibly damaging Het
Apc T C 18: 34,447,261 (GRCm39) C1386R probably damaging Het
Bbs1 A G 19: 4,956,182 (GRCm39) S38P probably benign Het
Celsr1 G T 15: 85,862,933 (GRCm39) C1366* probably null Het
Cep290 A C 10: 100,375,919 (GRCm39) H1424P probably benign Het
Clcn3 C T 8: 61,386,119 (GRCm39) R311K possibly damaging Het
Crat C T 2: 30,294,577 (GRCm39) R497Q probably benign Het
Dhx9 A G 1: 153,334,152 (GRCm39) Y1002H probably damaging Het
Dnah8 C T 17: 30,876,947 (GRCm39) T533I probably damaging Het
Ermard T C 17: 15,279,724 (GRCm39) S505P probably benign Het
Fbxw17 G A 13: 50,579,680 (GRCm39) D166N probably damaging Het
Fmo3 T C 1: 162,785,901 (GRCm39) K363R possibly damaging Het
Frey1 C A 2: 92,213,817 (GRCm39) P68Q probably damaging Het
Gadd45gip1 A T 8: 85,558,980 (GRCm39) R21W probably damaging Het
Galnt4 A G 10: 98,945,826 (GRCm39) N517S probably benign Het
Ganc T A 2: 120,264,273 (GRCm39) W409R probably damaging Het
Glrx3 T C 7: 137,060,920 (GRCm39) S185P probably damaging Het
Gm49368 T C 7: 127,712,414 (GRCm39) S853P probably damaging Het
Gtf3c2 A C 5: 31,325,611 (GRCm39) L443V probably damaging Het
Gxylt2 A T 6: 100,781,489 (GRCm39) Q388L probably benign Het
Hcar2 C T 5: 124,003,396 (GRCm39) V36M possibly damaging Het
Ifit3b A T 19: 34,589,955 (GRCm39) D377V possibly damaging Het
Ints5 A G 19: 8,874,168 (GRCm39) D709G probably benign Het
Lyst A G 13: 13,844,450 (GRCm39) E1880G probably benign Het
Mep1a C T 17: 43,790,065 (GRCm39) S428N probably benign Het
Mllt6 T C 11: 97,567,790 (GRCm39) L739P probably damaging Het
Mlst8 T C 17: 24,695,031 (GRCm39) Y284C probably damaging Het
Mmel1 T C 4: 154,956,111 (GRCm39) M1T probably null Het
Muc5ac C T 7: 141,363,120 (GRCm39) P2144S unknown Het
Myh4 T C 11: 67,131,756 (GRCm39) V72A probably benign Het
Naa15 T A 3: 51,377,395 (GRCm39) probably null Het
Nlrc5 A G 8: 95,248,028 (GRCm39) probably null Het
Nme8 T A 13: 19,835,145 (GRCm39) M514L probably benign Het
Nudt9 C A 5: 104,194,946 (GRCm39) S14* probably null Het
Optn G A 2: 5,059,461 (GRCm39) T19I probably benign Het
Or11h23 A T 14: 50,948,215 (GRCm39) I143F possibly damaging Het
Or13a24 T C 7: 140,154,159 (GRCm39) F31S probably damaging Het
Osbpl8 T A 10: 111,112,370 (GRCm39) L495* probably null Het
Panx2 T C 15: 88,951,973 (GRCm39) S147P possibly damaging Het
Pclo T A 5: 14,730,630 (GRCm39) V3044D unknown Het
Pcnt T C 10: 76,258,642 (GRCm39) K608E probably benign Het
Pde7a T A 3: 19,281,909 (GRCm39) N447I probably damaging Het
Peli2 G T 14: 48,517,491 (GRCm39) C186F not run Het
Pgm5 A G 19: 24,705,215 (GRCm39) F433L probably benign Het
Plce1 G A 19: 38,736,877 (GRCm39) V1588I probably benign Het
Plin4 T A 17: 56,409,413 (GRCm39) H1295L probably benign Het
Poli T C 18: 70,658,590 (GRCm39) E134G probably benign Het
Pramel11 T A 4: 143,624,371 (GRCm39) D42V probably benign Het
Ptprq T A 10: 107,479,839 (GRCm39) I1144F probably damaging Het
Ptprz1 A T 6: 23,024,977 (GRCm39) T1738S probably damaging Het
Pxdc1 A G 13: 34,836,267 (GRCm39) L51P probably damaging Het
Rabepk C T 2: 34,669,308 (GRCm39) G362S probably damaging Het
Rftn1 G T 17: 50,354,408 (GRCm39) A318D probably damaging Het
Rhd T A 4: 134,611,820 (GRCm39) probably null Het
Rpp14 T C 14: 8,090,453 (GRCm38) S126P probably damaging Het
Scn7a C T 2: 66,506,536 (GRCm39) C1451Y probably damaging Het
Sdr39u1 G A 14: 56,135,191 (GRCm39) R251* probably null Het
Sephs2 G T 7: 126,872,506 (GRCm39) P196T possibly damaging Het
Slc22a16 T C 10: 40,450,085 (GRCm39) Y195H possibly damaging Het
Spg11 C A 2: 121,899,361 (GRCm39) V1575F probably damaging Het
Sqle C T 15: 59,187,890 (GRCm39) S66L probably benign Het
Tas2r124 T G 6: 132,732,056 (GRCm39) W122G probably damaging Het
Tex52 A T 6: 128,361,921 (GRCm39) probably null Het
Thoc1 T A 18: 9,993,454 (GRCm39) C604* probably null Het
Tmc3 T C 7: 83,246,666 (GRCm39) S136P probably damaging Het
Tmem212 T A 3: 27,950,462 (GRCm39) T11S probably benign Het
Ubn2 A G 6: 38,468,727 (GRCm39) N1147S probably benign Het
Uggt2 A G 14: 119,312,759 (GRCm39) I350T probably damaging Het
Ust A T 10: 8,083,339 (GRCm39) Y346N probably damaging Het
Vwa8 A G 14: 79,335,740 (GRCm39) T1399A probably benign Het
Zc3h18 G A 8: 123,140,615 (GRCm39) R850Q unknown Het
Zfp800 C A 6: 28,244,193 (GRCm39) K257N probably damaging Het
Zfp985 T A 4: 147,667,331 (GRCm39) D66E probably benign Het
Other mutations in Ahr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00589:Ahr APN 12 35,554,096 (GRCm39) nonsense probably null
IGL01336:Ahr APN 12 35,553,839 (GRCm39) missense probably benign 0.19
IGL01972:Ahr APN 12 35,554,448 (GRCm39) missense possibly damaging 0.89
IGL02117:Ahr APN 12 35,562,922 (GRCm39) nonsense probably null
IGL03028:Ahr APN 12 35,554,709 (GRCm39) missense probably benign
IGL03110:Ahr APN 12 35,554,970 (GRCm39) missense probably damaging 0.98
IGL03394:Ahr APN 12 35,553,751 (GRCm39) nonsense probably null
IGL03403:Ahr APN 12 35,554,325 (GRCm39) missense possibly damaging 0.63
BB002:Ahr UTSW 12 35,565,067 (GRCm39) nonsense probably null
BB012:Ahr UTSW 12 35,565,067 (GRCm39) nonsense probably null
R0620:Ahr UTSW 12 35,558,193 (GRCm39) missense probably benign 0.26
R0784:Ahr UTSW 12 35,558,141 (GRCm39) missense possibly damaging 0.79
R1133:Ahr UTSW 12 35,576,805 (GRCm39) missense probably damaging 1.00
R1168:Ahr UTSW 12 35,554,531 (GRCm39) missense possibly damaging 0.49
R4678:Ahr UTSW 12 35,557,463 (GRCm39) missense probably damaging 1.00
R5615:Ahr UTSW 12 35,553,884 (GRCm39) missense probably benign 0.01
R6066:Ahr UTSW 12 35,554,920 (GRCm39) missense probably damaging 0.99
R6466:Ahr UTSW 12 35,554,031 (GRCm39) missense probably benign 0.29
R7369:Ahr UTSW 12 35,554,659 (GRCm39) missense possibly damaging 0.94
R7382:Ahr UTSW 12 35,554,514 (GRCm39) missense probably damaging 1.00
R7819:Ahr UTSW 12 35,559,999 (GRCm39) missense probably damaging 1.00
R7897:Ahr UTSW 12 35,554,169 (GRCm39) missense possibly damaging 0.47
R7925:Ahr UTSW 12 35,565,067 (GRCm39) nonsense probably null
R8179:Ahr UTSW 12 35,560,050 (GRCm39) missense probably benign 0.01
R8274:Ahr UTSW 12 35,560,068 (GRCm39) missense probably benign
R8342:Ahr UTSW 12 35,558,271 (GRCm39) missense probably damaging 1.00
R8985:Ahr UTSW 12 35,576,736 (GRCm39) missense possibly damaging 0.91
R9069:Ahr UTSW 12 35,562,771 (GRCm39) intron probably benign
R9114:Ahr UTSW 12 35,561,164 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATACATGGACATGGCCCCAG -3'
(R):5'- AGCAAGATCTGGGTCCGAAG -3'

Sequencing Primer
(F):5'- CATAGTATGCCTGAGGACTGACC -3'
(R):5'- AGATCTGGGTCCGAAGCACAC -3'
Posted On 2019-11-12