Incidental Mutation 'IGL02837:Npas3'
ID 391929
Institutional Source Beutler Lab
Gene Symbol Npas3
Ensembl Gene ENSMUSG00000021010
Gene Name neuronal PAS domain protein 3
Synonyms bHLHe12, 4930423H22Rik
Accession Numbers
Essential gene? Probably essential (E-score: 0.927) question?
Stock # IGL02837 (G1)
Quality Score 72
Status Validated
Chromosome 12
Chromosomal Location 53294940-54118958 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 53993980 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 175 (V175A)
Ref Sequence ENSEMBL: ENSMUSP00000152411 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000101432] [ENSMUST00000223057] [ENSMUST00000223358]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000101432
AA Change: V203A

PolyPhen 2 Score 0.647 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000098975
Gene: ENSMUSG00000021010
AA Change: V203A

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 probably benign
Transcript: ENSMUST00000223057
AA Change: V185A

PolyPhen 2 Score 0.347 (Sensitivity: 0.90; Specificity: 0.89)
Predicted Effect possibly damaging
Transcript: ENSMUST00000223358
AA Change: V175A

PolyPhen 2 Score 0.790 (Sensitivity: 0.85; Specificity: 0.93)
Meta Mutation Damage Score 0.5708 question?
Coding Region Coverage
  • 1x: 0.0%
  • 3x: 0.0%
  • 10x: 0.0%
  • 20x: 0.0%
Validation Efficiency 98% (56/57)
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf1 C T 17: 36,268,473 (GRCm39) V786I probably benign Het
Adamts13 A G 2: 26,881,432 (GRCm39) N803S probably benign Het
Ago4 C G 4: 126,391,093 (GRCm39) G730R possibly damaging Het
Amn T A 12: 111,238,333 (GRCm39) M55K possibly damaging Het
Apob A T 12: 8,055,102 (GRCm39) Y1334F probably damaging Het
Arl14ep A C 2: 106,799,574 (GRCm39) L89R probably damaging Het
Bcam T G 7: 19,498,111 (GRCm39) E304A probably damaging Het
Car10 A T 11: 93,488,077 (GRCm39) Y258F probably damaging Het
Cerk T A 15: 86,028,896 (GRCm39) K82* probably null Het
Chac2 T C 11: 30,927,496 (GRCm39) N141S probably damaging Het
Clpx T G 9: 65,231,541 (GRCm39) L556R probably damaging Het
Csgalnact2 T C 6: 118,101,364 (GRCm39) I55V probably benign Het
Cul1 T C 6: 47,500,139 (GRCm39) V650A probably benign Het
Dnah5 A T 15: 28,269,546 (GRCm39) E895D probably benign Het
Dnah9 T C 11: 65,765,022 (GRCm39) K3841E probably damaging Het
Dpys A G 15: 39,720,701 (GRCm39) S20P probably damaging Het
Fat1 G A 8: 45,470,471 (GRCm39) V1490I probably benign Het
Flg2 T G 3: 93,109,044 (GRCm39) C357W probably damaging Het
Flt1 T A 5: 147,591,980 (GRCm39) D494V probably benign Het
Fpr-rs4 T A 17: 18,242,513 (GRCm39) D173E probably benign Het
Gm2666 G T 1: 85,412,824 (GRCm39) noncoding transcript Het
Gm3867 C A 9: 36,169,096 (GRCm39) noncoding transcript Het
Gm5436 A T 12: 84,305,374 (GRCm39) noncoding transcript Het
Kit G A 5: 75,799,668 (GRCm39) V467I probably benign Het
Krtap4-16 A G 11: 99,741,863 (GRCm39) V179A unknown Het
Lrp8 C A 4: 107,718,478 (GRCm39) H693Q probably benign Het
Lrrc49 A G 9: 60,517,605 (GRCm39) S75P probably benign Het
Ltbp4 C A 7: 27,013,806 (GRCm39) V1068L probably damaging Het
Magel2 C T 7: 62,028,008 (GRCm39) P304L possibly damaging Het
Muc19 T A 15: 91,766,850 (GRCm39) noncoding transcript Het
Nr1h4 A T 10: 89,352,342 (GRCm39) H8Q probably benign Het
Ntsr2 G A 12: 16,703,876 (GRCm39) V126M probably damaging Het
Odf2 A T 2: 29,816,725 (GRCm39) T725S probably damaging Het
Or52e19b C T 7: 103,032,822 (GRCm39) C129Y probably damaging Het
Or5h17 C T 16: 58,820,909 (GRCm39) P287L probably damaging Het
Or9s13 T C 1: 92,548,404 (GRCm39) Y259H possibly damaging Het
Pgr T C 9: 8,946,639 (GRCm39) probably benign Het
Pik3c2g T A 6: 139,603,562 (GRCm39) C249* probably null Het
Plcd3 C T 11: 102,961,929 (GRCm39) V726M possibly damaging Het
Prl8a1 A G 13: 27,759,617 (GRCm39) L140P probably damaging Het
Prpf6 C A 2: 181,264,056 (GRCm39) D239E probably damaging Het
Rcc1 C T 4: 132,065,067 (GRCm39) R139H probably benign Het
Rimbp2 G T 5: 128,874,809 (GRCm39) Q268K probably damaging Het
Rps19-ps13 A T 18: 40,859,447 (GRCm39) noncoding transcript Het
Sema4c C A 1: 36,591,965 (GRCm39) G266V probably damaging Het
Sema4g T C 19: 44,985,150 (GRCm39) F156S probably damaging Het
Speer4c1 A C 5: 15,919,214 (GRCm39) probably benign Het
Speer4f1 G T 5: 17,685,381 (GRCm39) L225F unknown Het
Thrap3 T C 4: 126,059,157 (GRCm39) probably benign Het
Tnfrsf8 T C 4: 144,995,568 (GRCm39) E497G probably benign Het
Trim3 T C 7: 105,261,863 (GRCm39) N631S probably damaging Het
Trim45 C T 3: 100,838,943 (GRCm39) probably benign Het
Wdr43 A G 17: 71,949,731 (GRCm39) D445G probably benign 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
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
R8017:Npas3 UTSW 12 54,091,462 (GRCm39) missense probably damaging 1.00
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'- CTTCCAAGAATCCTGAAGTATCTGATG -3'
(R):5'- ACACTCATTCAGCGATGGCC -3'

Sequencing Primer
(F):5'- TATCTGATGATAGAGACTTGGAGCC -3'
(R):5'- GGCCCTGCCCACCAGTC -3'
Posted On 2016-06-08