Incidental Mutation 'R8017:Npas3'
ID 628827
Institutional Source Beutler Lab
Gene Symbol Npas3
Ensembl Gene ENSMUSG00000021010
Gene Name neuronal PAS domain protein 3
Synonyms bHLHe12, 4930423H22Rik
MMRRC Submission 067457-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.927) question?
Stock # R8017 (G1)
Quality Score 160.009
Status Not validated
Chromosome 12
Chromosomal Location 53294940-54118958 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 54091462 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 339 (V339I)
Ref Sequence ENSEMBL: ENSMUSP00000098975 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000101432] [ENSMUST00000223057] [ENSMUST00000223358]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000101432
AA Change: V339I

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000098975
Gene: ENSMUSG00000021010
AA Change: V339I

DomainStartEndE-ValueType
HLH 64 119 1.34e-6 SMART
PAS 154 220 8.69e-11 SMART
low complexity region 234 256 N/A INTRINSIC
PAS 326 392 7.4e-5 SMART
PAC 398 441 2.46e-1 SMART
low complexity region 461 477 N/A INTRINSIC
low complexity region 524 544 N/A INTRINSIC
low complexity region 598 627 N/A INTRINSIC
low complexity region 696 709 N/A INTRINSIC
low complexity region 739 754 N/A INTRINSIC
low complexity region 759 773 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000223057
AA Change: V321I

PolyPhen 2 Score 0.884 (Sensitivity: 0.82; Specificity: 0.94)
Predicted Effect probably damaging
Transcript: ENSMUST00000223358
AA Change: V311I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 98.9%
  • 20x: 95.2%
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 basic helix-loop-helix and PAS domain-containing family of transcription factors. The encoded protein is localized to the nucleus and may regulate genes involved in neurogenesis. Chromosomal abnormalities that affect the coding potential of this gene are associated with schizophrenia and mental retardation. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2009]
PHENOTYPE: Mice homozygous for some knock-out alleles exhibit abnormal behavior and nervous system morphology. Mice homozygous for another knock-out allele exhibit defective lung branching morphogenesis and die shortly after birth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110065P20Rik G T 4: 124,744,469 (GRCm39) A51E unknown Het
A2ml1 C T 6: 128,558,410 (GRCm39) probably null Het
Amotl2 C T 9: 102,600,968 (GRCm39) T345I probably benign Het
Bnc2 A G 4: 84,329,662 (GRCm39) L118P Het
Ccdc18 T A 5: 108,376,511 (GRCm39) Y1317* probably null Het
Ccdc93 C T 1: 121,375,993 (GRCm39) T168M probably damaging Het
Cd109 G T 9: 78,614,828 (GRCm39) D1292Y possibly damaging Het
Cdh24 G T 14: 54,876,089 (GRCm39) N184K probably damaging Het
Clpsl2 G A 17: 28,769,702 (GRCm39) G55R probably damaging Het
Cspg4b T A 13: 113,456,157 (GRCm39) S734R Het
Efemp2 T A 19: 5,527,708 (GRCm39) C181* probably null Het
Eftud2 A G 11: 102,734,174 (GRCm39) probably null Het
Elp2 G A 18: 24,739,920 (GRCm39) V49M possibly damaging Het
Evl C T 12: 108,647,783 (GRCm39) R295* probably null Het
Exph5 G A 9: 53,284,752 (GRCm39) C611Y probably benign Het
Gm9376 T G 14: 118,504,951 (GRCm39) Y128D probably damaging Het
Gsdmc2 T A 15: 63,698,762 (GRCm39) N278I probably benign Het
Hace1 C T 10: 45,514,478 (GRCm39) T199M probably damaging Het
Hivep1 T C 13: 42,321,098 (GRCm39) V44A Het
Homez A C 14: 55,095,689 (GRCm39) D6E probably benign Het
Ighv5-12 A T 12: 113,665,792 (GRCm39) M102K probably damaging Het
Jup T C 11: 100,265,023 (GRCm39) T643A probably benign Het
Krt4 T A 15: 101,828,722 (GRCm39) I381F probably damaging Het
Krt6a A G 15: 101,602,304 (GRCm39) V127A probably damaging Het
Ldlrad4 G T 18: 68,368,740 (GRCm39) A66S possibly damaging Het
Mtfr2 A T 10: 20,229,900 (GRCm39) N153Y probably damaging Het
Nsun2 C T 13: 69,775,764 (GRCm39) R438C probably damaging Het
Oga A T 19: 45,762,107 (GRCm39) W249R probably damaging Het
Or4c1 T A 2: 89,133,595 (GRCm39) I114F possibly damaging Het
Or4k47 A C 2: 111,452,412 (GRCm39) D2E probably benign Het
Or5w16 T A 2: 87,577,392 (GRCm39) M284K probably damaging Het
Pdzd2 T C 15: 12,373,122 (GRCm39) R2338G probably damaging Het
Pgm1 A G 4: 99,843,875 (GRCm39) M553V probably benign Het
Pira2 A T 7: 3,844,696 (GRCm39) F445Y probably benign Het
Ppp2r5e A G 12: 75,511,703 (GRCm39) I340T probably damaging Het
Qprt C A 7: 126,707,996 (GRCm39) R145L probably damaging Het
Sertad4 T C 1: 192,528,829 (GRCm39) D329G probably benign Het
Setd2 C T 9: 110,431,255 (GRCm39) T583M Het
Slc12a7 T C 13: 73,947,839 (GRCm39) I652T probably damaging Het
Slc27a5 T C 7: 12,723,329 (GRCm39) D539G probably damaging Het
Slc36a2 A G 11: 55,055,095 (GRCm39) I320T probably benign Het
Slc6a20a A G 9: 123,466,917 (GRCm39) Y524H probably damaging Het
Slc6a20a T A 9: 123,493,639 (GRCm39) S81C probably damaging Het
St6gal1 G A 16: 23,176,585 (GRCm39) A393T probably benign Het
Stag3 T C 5: 138,299,465 (GRCm39) M828T possibly damaging Het
Stk36 T C 1: 74,651,925 (GRCm39) V406A probably benign Het
Svep1 G T 4: 58,146,637 (GRCm39) P335Q probably damaging Het
Svs5 T A 2: 164,175,341 (GRCm39) S64R possibly damaging Het
Taf2 A G 15: 54,928,013 (GRCm39) V130A possibly damaging Het
Tbrg4 C T 11: 6,568,517 (GRCm39) V421M probably damaging Het
Tbx4 G T 11: 85,804,986 (GRCm39) K358N probably damaging Het
Tenm4 A T 7: 96,353,248 (GRCm39) T384S probably damaging Het
Tubg1 G T 11: 101,014,854 (GRCm39) A199S probably benign Het
Zfp574 T A 7: 24,780,095 (GRCm39) C372* probably null Het
Other mutations in Npas3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01021:Npas3 APN 12 54,050,343 (GRCm39) missense probably damaging 1.00
IGL01330:Npas3 APN 12 54,095,602 (GRCm39) missense probably damaging 1.00
IGL01376:Npas3 APN 12 54,091,369 (GRCm39) missense probably benign 0.01
IGL01634:Npas3 APN 12 53,993,946 (GRCm39) missense probably damaging 1.00
IGL02456:Npas3 APN 12 54,095,550 (GRCm39) missense probably damaging 0.99
IGL02663:Npas3 APN 12 54,115,691 (GRCm39) missense probably damaging 1.00
IGL02731:Npas3 APN 12 54,114,578 (GRCm39) missense probably benign 0.01
IGL02955:Npas3 APN 12 53,548,048 (GRCm39) missense probably damaging 0.96
IGL03001:Npas3 APN 12 53,547,975 (GRCm39) missense probably damaging 1.00
IGL03047:Npas3 APN 12 53,878,470 (GRCm39) splice site probably benign
ANU05:Npas3 UTSW 12 54,114,857 (GRCm39) missense possibly damaging 0.49
IGL02837:Npas3 UTSW 12 53,993,980 (GRCm39) missense possibly damaging 0.79
R0042:Npas3 UTSW 12 54,095,624 (GRCm39) missense probably damaging 1.00
R0042:Npas3 UTSW 12 54,095,624 (GRCm39) missense probably damaging 1.00
R0396:Npas3 UTSW 12 53,878,528 (GRCm39) missense probably damaging 1.00
R1687:Npas3 UTSW 12 54,095,658 (GRCm39) splice site probably null
R1863:Npas3 UTSW 12 54,115,609 (GRCm39) missense probably damaging 1.00
R2004:Npas3 UTSW 12 54,114,680 (GRCm39) missense possibly damaging 0.63
R2047:Npas3 UTSW 12 54,115,612 (GRCm39) missense probably damaging 0.99
R2049:Npas3 UTSW 12 54,108,871 (GRCm39) missense probably damaging 1.00
R2278:Npas3 UTSW 12 53,687,285 (GRCm39) missense possibly damaging 0.92
R2323:Npas3 UTSW 12 54,115,129 (GRCm39) missense probably damaging 1.00
R2871:Npas3 UTSW 12 54,114,796 (GRCm39) nonsense probably null
R2871:Npas3 UTSW 12 54,114,796 (GRCm39) nonsense probably null
R3116:Npas3 UTSW 12 54,114,508 (GRCm39) splice site probably null
R3431:Npas3 UTSW 12 54,115,832 (GRCm39) missense probably damaging 0.99
R3731:Npas3 UTSW 12 53,401,175 (GRCm39) missense probably benign 0.11
R3767:Npas3 UTSW 12 54,115,857 (GRCm39) makesense probably null
R4332:Npas3 UTSW 12 54,108,852 (GRCm39) missense probably damaging 0.99
R4593:Npas3 UTSW 12 54,115,280 (GRCm39) missense probably benign 0.08
R4601:Npas3 UTSW 12 54,091,361 (GRCm39) missense probably damaging 0.99
R4654:Npas3 UTSW 12 54,108,915 (GRCm39) critical splice donor site probably null
R4946:Npas3 UTSW 12 54,112,618 (GRCm39) missense probably damaging 1.00
R5140:Npas3 UTSW 12 53,547,897 (GRCm39) nonsense probably null
R5302:Npas3 UTSW 12 54,115,619 (GRCm39) missense probably damaging 1.00
R5524:Npas3 UTSW 12 54,115,721 (GRCm39) missense possibly damaging 0.64
R5735:Npas3 UTSW 12 54,050,262 (GRCm39) missense probably benign 0.00
R6252:Npas3 UTSW 12 54,115,673 (GRCm39) missense probably damaging 1.00
R6438:Npas3 UTSW 12 54,115,481 (GRCm39) missense probably damaging 0.99
R6987:Npas3 UTSW 12 54,115,036 (GRCm39) missense possibly damaging 0.94
R6994:Npas3 UTSW 12 54,115,576 (GRCm39) missense probably damaging 0.96
R7304:Npas3 UTSW 12 54,115,824 (GRCm39) missense probably damaging 1.00
R7684:Npas3 UTSW 12 54,115,609 (GRCm39) missense probably damaging 1.00
R7724:Npas3 UTSW 12 54,115,124 (GRCm39) missense possibly damaging 0.90
R7739:Npas3 UTSW 12 54,115,501 (GRCm39) missense probably damaging 1.00
R7826:Npas3 UTSW 12 53,878,539 (GRCm39) missense possibly damaging 0.92
R8019:Npas3 UTSW 12 54,091,462 (GRCm39) missense probably damaging 1.00
R8034:Npas3 UTSW 12 53,687,312 (GRCm39) missense probably damaging 1.00
R8422:Npas3 UTSW 12 54,115,292 (GRCm39) missense probably benign
R9172:Npas3 UTSW 12 54,112,653 (GRCm39) missense probably benign 0.08
R9207:Npas3 UTSW 12 54,114,818 (GRCm39) missense possibly damaging 0.87
R9774:Npas3 UTSW 12 53,994,108 (GRCm39) missense probably damaging 1.00
X0003:Npas3 UTSW 12 54,091,511 (GRCm39) splice site probably null
X0064:Npas3 UTSW 12 53,401,167 (GRCm39) missense probably damaging 0.96
Z1176:Npas3 UTSW 12 53,547,963 (GRCm39) missense probably damaging 0.99
Z1177:Npas3 UTSW 12 53,993,989 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTGTTCCCAGTGAGATTCCC -3'
(R):5'- TTGGTGTCAGTCCAAGCAGC -3'

Sequencing Primer
(F):5'- ATGTATATTTGACTGGTGTCCTGTAC -3'
(R):5'- TGTCAGTCCAAGCAGCCATTAAAAAC -3'
Posted On 2020-06-30