Incidental Mutation 'R0211:Arnt'
ID66399
Institutional Source Beutler Lab
Gene Symbol Arnt
Ensembl Gene ENSMUSG00000015522
Gene Namearyl hydrocarbon receptor nuclear translocator
SynonymsESTM42, Hif1b, D3Ertd557e, bHLHe2
MMRRC Submission 038462-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0211 (G1)
Quality Score113
Status Not validated
Chromosome3
Chromosomal Location95434388-95497240 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 95476149 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Lysine at position 242 (M242K)
Ref Sequence ENSEMBL: ENSMUSP00000102779 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015666] [ENSMUST00000090804] [ENSMUST00000102749] [ENSMUST00000107161] [ENSMUST00000136413]
Predicted Effect probably damaging
Transcript: ENSMUST00000015666
AA Change: M237K

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000015666
Gene: ENSMUSG00000015522
AA Change: M237K

DomainStartEndE-ValueType
low complexity region 24 34 N/A INTRINSIC
HLH 69 128 2.9e-11 SMART
PAS 143 210 7.4e-13 SMART
low complexity region 231 242 N/A INTRINSIC
PAS 332 397 7.6e-10 SMART
PAC 404 447 9.6e-7 SMART
low complexity region 705 718 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000090804
AA Change: M242K

PolyPhen 2 Score 0.962 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000088313
Gene: ENSMUSG00000015522
AA Change: M242K

DomainStartEndE-ValueType
low complexity region 24 34 N/A INTRINSIC
HLH 80 133 1e-14 SMART
PAS 148 215 1.51e-10 SMART
low complexity region 236 247 N/A INTRINSIC
PAS 337 402 1.55e-7 SMART
PAC 409 452 1.95e-4 SMART
low complexity region 710 723 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000102749
AA Change: M257K

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000099810
Gene: ENSMUSG00000015522
AA Change: M257K

DomainStartEndE-ValueType
low complexity region 24 34 N/A INTRINSIC
HLH 95 148 1e-14 SMART
PAS 163 230 1.51e-10 SMART
low complexity region 251 262 N/A INTRINSIC
PAS 352 417 1.55e-7 SMART
PAC 424 467 1.95e-4 SMART
low complexity region 725 738 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000107161
AA Change: M242K

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000102779
Gene: ENSMUSG00000015522
AA Change: M242K

DomainStartEndE-ValueType
low complexity region 24 34 N/A INTRINSIC
HLH 80 133 1e-14 SMART
PAS 148 215 1.51e-10 SMART
low complexity region 236 247 N/A INTRINSIC
PAS 337 402 1.55e-7 SMART
PAC 409 452 1.95e-4 SMART
low complexity region 694 707 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000136413
AA Change: M18K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000116688
Gene: ENSMUSG00000015522
AA Change: M18K

DomainStartEndE-ValueType
low complexity region 12 23 N/A INTRINSIC
Blast:PAS 97 126 7e-8 BLAST
PDB:2B02|A 97 126 5e-9 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140060
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147765
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149051
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156653
Coding Region Coverage
  • 1x: 96.9%
  • 3x: 92.1%
  • 10x: 58.4%
  • 20x: 15.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein containing a basic helix-loop-helix domain and two characteristic PAS domains along with a PAC domain. The encoded protein binds to ligand-bound aryl hydrocarbon receptor and aids in the movement of this complex to the nucleus, where it promotes the expression of genes involved in xenobiotic metabolism. This protein is also a co-factor for transcriptional regulation by hypoxia-inducible factor 1. Chromosomal translocation of this locus with the ETV6 (ets variant 6) gene on chromosome 12 have been described in leukemias. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2013]
PHENOTYPE: Homozygotes for targeted null mutations exhibit loss of aryl hydrocarbon receptor and hypoxia-inducible factor 1 alpha gene induction, defective angiogenesis of the yolk sac and branchial arches, placental defects, and lethality by embryonic day 10.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik T C 12: 71,216,096 L1401P possibly damaging Het
Adgrf1 T C 17: 43,296,690 L100P probably damaging Het
Akt1 T C 12: 112,655,142 T407A probably damaging Het
Atad5 T G 11: 80,095,647 V520G probably benign Het
Cbr2 T A 11: 120,730,788 I88L probably benign Het
Ccdc51 T C 9: 109,089,373 M10T probably benign Het
Cryba1 T A 11: 77,718,867 Y179F probably damaging Het
Dcaf4 T A 12: 83,535,961 F277I probably damaging Het
Ddost G A 4: 138,309,602 V159M probably damaging Het
Dnase2a A G 8: 84,908,788 probably benign Het
Efcc1 A T 6: 87,749,154 T312S probably benign Het
Ermard A T 17: 15,021,943 Q127L probably damaging Het
Ggnbp2 G A 11: 84,840,313 T325M probably damaging Het
Gm8909 T C 17: 36,168,007 T117A probably damaging Het
Ift74 C T 4: 94,679,255 T395I probably benign Het
Irf8 A T 8: 120,739,975 D53V probably damaging Het
Itgad A G 7: 128,204,641 Y69C probably damaging Het
Lpin3 A T 2: 160,898,681 D382V probably damaging Het
Map4k3 C T 17: 80,644,841 A179T probably damaging Het
Nck1 A T 9: 100,497,767 W144R probably damaging Het
Nin T G 12: 70,014,875 T2072P probably damaging Het
Nop2 T G 6: 125,141,344 L529R probably damaging Het
Nynrin T C 14: 55,871,798 F1454S probably benign Het
Olfr1062 A C 2: 86,423,107 S190A probably damaging Het
Olfr1328 T A 4: 118,934,270 M191L probably benign Het
Olfr1453 T C 19: 13,028,282 T16A possibly damaging Het
Pcdhb10 A T 18: 37,414,006 M712L probably benign Het
Pcx C T 19: 4,620,199 A935V probably damaging Het
Pdzd7 A G 19: 45,033,667 V514A possibly damaging Het
Plxnb1 T A 9: 109,103,663 Y568* probably null Het
Rgr T G 14: 37,046,968 T37P probably damaging Het
Rpusd2 A G 2: 119,038,412 S439G probably benign Het
Slc6a21 A C 7: 45,288,243 T653P possibly damaging Het
Spdef C T 17: 27,714,920 R309H probably damaging Het
Srp68 A T 11: 116,265,551 Y84N probably damaging Het
Tmem63b T A 17: 45,661,913 M652L probably benign Het
Tnk1 A G 11: 69,855,181 V306A probably damaging Het
Tnnc2 T A 2: 164,777,484 I147F probably damaging Het
Tyw3 T C 3: 154,587,495 N181S probably damaging Het
Unc79 T A 12: 103,072,792 S682T probably benign Het
Wasl G T 6: 24,633,893 A124E probably damaging Het
Zfp287 T C 11: 62,714,917 H388R probably damaging Het
Zfp335 T C 2: 164,907,692 T262A probably damaging Het
Zfp457 C G 13: 67,293,147 G359R probably benign Het
Zfp872 T A 9: 22,200,173 I316N probably damaging Het
Other mutations in Arnt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00835:Arnt APN 3 95490340 missense probably damaging 0.98
IGL00949:Arnt APN 3 95487268 missense probably damaging 1.00
IGL01304:Arnt APN 3 95448385 missense probably damaging 1.00
IGL01634:Arnt APN 3 95470398 splice site probably benign
IGL01685:Arnt APN 3 95474681 missense probably damaging 1.00
IGL01768:Arnt APN 3 95491016 unclassified probably benign
IGL02738:Arnt APN 3 95495320 unclassified probably null
IGL02941:Arnt APN 3 95460370 splice site probably benign
R0211:Arnt UTSW 3 95476149 missense probably damaging 1.00
R0420:Arnt UTSW 3 95470394 splice site probably benign
R0801:Arnt UTSW 3 95493846 missense possibly damaging 0.86
R1418:Arnt UTSW 3 95470399 splice site probably benign
R1523:Arnt UTSW 3 95489654 missense possibly damaging 0.77
R1956:Arnt UTSW 3 95448393 missense possibly damaging 0.94
R1957:Arnt UTSW 3 95448393 missense possibly damaging 0.94
R1958:Arnt UTSW 3 95448393 missense possibly damaging 0.94
R1969:Arnt UTSW 3 95448393 missense possibly damaging 0.94
R1970:Arnt UTSW 3 95448393 missense possibly damaging 0.94
R1971:Arnt UTSW 3 95448393 missense possibly damaging 0.94
R3743:Arnt UTSW 3 95474705 missense possibly damaging 0.49
R4561:Arnt UTSW 3 95452613 missense probably damaging 0.96
R4780:Arnt UTSW 3 95488385 missense probably damaging 1.00
R4827:Arnt UTSW 3 95489913 unclassified probably null
R4913:Arnt UTSW 3 95490654 missense probably damaging 1.00
R5051:Arnt UTSW 3 95470337 missense probably benign 0.08
R5572:Arnt UTSW 3 95474704 missense possibly damaging 0.49
R5866:Arnt UTSW 3 95490726 unclassified probably benign
R6376:Arnt UTSW 3 95490625 missense probably damaging 0.99
R6491:Arnt UTSW 3 95476143 missense probably damaging 1.00
R6873:Arnt UTSW 3 95474575 missense probably damaging 1.00
R6920:Arnt UTSW 3 95490621 missense probably damaging 0.99
R7485:Arnt UTSW 3 95495348 missense probably damaging 1.00
R7731:Arnt UTSW 3 95483775 missense probably benign 0.33
R7786:Arnt UTSW 3 95484956 missense probably damaging 0.96
R7797:Arnt UTSW 3 95480261 critical splice donor site probably null
X0020:Arnt UTSW 3 95494565 missense probably benign 0.10
X0026:Arnt UTSW 3 95474630 missense probably damaging 1.00
Predicted Primers
Posted On2013-08-19