Incidental Mutation 'R1795:Npas1'
ID 202131
Institutional Source Beutler Lab
Gene Symbol Npas1
Ensembl Gene ENSMUSG00000001988
Gene Name neuronal PAS domain protein 1
Synonyms MOP5, bHLHe11
MMRRC Submission 039825-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.822) question?
Stock # R1795 (G1)
Quality Score 110
Status Not validated
Chromosome 7
Chromosomal Location 16189643-16210741 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 16208725 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 51 (R51C)
Ref Sequence ENSEMBL: ENSMUSP00000147412 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002053] [ENSMUST00000210748]
AlphaFold P97459
Predicted Effect probably damaging
Transcript: ENSMUST00000002053
AA Change: R51C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000002053
Gene: ENSMUSG00000001988
AA Change: R51C

DomainStartEndE-ValueType
low complexity region 7 23 N/A INTRINSIC
HLH 51 106 1.44e-6 SMART
low complexity region 109 128 N/A INTRINSIC
PAS 137 203 1.09e-11 SMART
low complexity region 212 223 N/A INTRINSIC
low complexity region 275 288 N/A INTRINSIC
PAS 294 360 5.32e-6 SMART
PAC 366 409 5.64e0 SMART
low complexity region 428 443 N/A INTRINSIC
low complexity region 478 489 N/A INTRINSIC
low complexity region 574 587 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000083959
Predicted Effect probably damaging
Transcript: ENSMUST00000210748
AA Change: R51C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211103
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211695
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.4%
  • 20x: 92.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the basic helix-loop-helix (bHLH)-PAS family of transcription factors. Studies of a related mouse gene suggest that it functions in neurons. The exact function of this gene is unclear, but it may play protective or modulatory roles during late embryogenesis and postnatal development. [provided by RefSeq, Jul 2008]
Allele List at MGI

All alleles(1) : Targeted, other(1)

Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a A G 11: 109,941,792 (GRCm39) I1159T probably benign Het
Abcc1 T C 16: 14,283,001 (GRCm39) V1159A possibly damaging Het
Abcg5 A G 17: 84,981,007 (GRCm39) I194T probably damaging Het
Abtb2 A G 2: 103,397,369 (GRCm39) T100A probably benign Het
Adam4 C T 12: 81,468,068 (GRCm39) M184I probably benign Het
Afap1l2 T C 19: 56,916,841 (GRCm39) D155G probably damaging Het
Ahnak T C 19: 8,979,802 (GRCm39) V362A possibly damaging Het
Ak7 C T 12: 105,692,482 (GRCm39) R179* probably null Het
Akap8 C A 17: 32,534,451 (GRCm39) G332C probably damaging Het
Akr1e1 T A 13: 4,645,071 (GRCm39) Q204L probably damaging Het
Ankrd12 T C 17: 66,293,222 (GRCm39) E737G possibly damaging Het
Atrn A G 2: 130,814,208 (GRCm39) D718G probably benign Het
Bco2 A G 9: 50,452,469 (GRCm39) S200P possibly damaging Het
C030005K15Rik A T 10: 97,561,648 (GRCm39) S28T unknown Het
Cdc14a T A 3: 116,092,122 (GRCm39) Q356L possibly damaging Het
Cdk5rap3 A G 11: 96,799,654 (GRCm39) L387P probably damaging Het
Celsr1 A T 15: 85,914,524 (GRCm39) S1150T probably damaging Het
Cntfr A G 4: 41,670,841 (GRCm39) probably null Het
Cramp1 T C 17: 25,183,884 (GRCm39) N1244D probably damaging Het
Csmd3 G T 15: 47,721,316 (GRCm39) D1542E possibly damaging Het
Cyp4f17 A T 17: 32,736,943 (GRCm39) I92F probably benign Het
Dhx30 A T 9: 109,937,051 (GRCm39) probably null Het
Dlg1 T A 16: 31,561,965 (GRCm39) H120Q probably benign Het
Dmgdh A T 13: 93,843,207 (GRCm39) M348L probably benign Het
Dnmt3b G A 2: 153,525,559 (GRCm39) E741K possibly damaging Het
Dock3 T G 9: 106,902,534 (GRCm39) H292P probably damaging Het
Ercc6 T A 14: 32,238,985 (GRCm39) N24K probably benign Het
Esco2 T C 14: 66,064,726 (GRCm39) Q338R probably benign Het
Etl4 T C 2: 20,812,837 (GRCm39) probably null Het
Exoc7 A T 11: 116,183,347 (GRCm39) I498N probably damaging Het
Fap G A 2: 62,378,933 (GRCm39) S123L probably damaging Het
Foxn1 T C 11: 78,262,051 (GRCm39) E106G probably benign Het
Fscb T A 12: 64,521,175 (GRCm39) D97V probably damaging Het
Gabrg1 T C 5: 70,939,596 (GRCm39) T174A possibly damaging Het
Gan C T 8: 117,923,199 (GRCm39) A461V possibly damaging Het
Gbp2 T A 3: 142,336,284 (GRCm39) D211E possibly damaging Het
Gm10271 A T 10: 116,792,746 (GRCm39) Y47N unknown Het
Gm17333 G T 16: 77,649,711 (GRCm39) noncoding transcript Het
Gm1758 T A 16: 14,320,142 (GRCm39) noncoding transcript Het
Golga3 A G 5: 110,355,493 (GRCm39) K989R possibly damaging Het
Gucy2g C A 19: 55,187,973 (GRCm39) V1041F probably damaging Het
Guk1 A T 11: 59,077,639 (GRCm39) F25I probably benign Het
H2al1o C T X: 9,438,329 (GRCm39) E87K possibly damaging Het
Hemgn C A 4: 46,395,958 (GRCm39) C426F probably damaging Het
Hps3 A G 3: 20,066,859 (GRCm39) probably null Het
Il2rb A T 15: 78,368,187 (GRCm39) D287E probably damaging Het
Ino80 A T 2: 119,237,340 (GRCm39) V1123D probably damaging Het
Kdm2b A G 5: 123,122,523 (GRCm39) probably null Het
Kif21a A T 15: 90,856,930 (GRCm39) probably null Het
Klhl33 A T 14: 51,129,583 (GRCm39) N347K probably damaging Het
Krt1c A G 15: 101,724,861 (GRCm39) F250L possibly damaging Het
Krt82 T A 15: 101,451,819 (GRCm39) N332I possibly damaging Het
Lgi1 A G 19: 38,294,631 (GRCm39) I444V probably benign Het
Lmod1 G A 1: 135,252,862 (GRCm39) V39M probably damaging Het
Lonrf2 G A 1: 38,852,357 (GRCm39) P165S probably benign Het
Mex3d T C 10: 80,217,376 (GRCm39) T149A probably benign Het
Mideas A G 12: 84,205,748 (GRCm39) probably null Het
Mlxipl A C 5: 135,136,024 (GRCm39) D83A probably damaging Het
Mroh8 T A 2: 157,111,471 (GRCm39) E161V probably benign Het
Mroh9 G A 1: 162,884,347 (GRCm39) T397I probably damaging Het
Mtss1 T C 15: 58,930,249 (GRCm39) D32G possibly damaging Het
Mus81 T C 19: 5,533,504 (GRCm39) D495G probably benign Het
Neurod1 A C 2: 79,284,673 (GRCm39) S237A probably benign Het
Or11g27 T C 14: 50,771,159 (GRCm39) S97P possibly damaging Het
P2ry14 T C 3: 59,023,274 (GRCm39) N62S probably damaging Het
Pcdh15 A G 10: 74,460,087 (GRCm39) Y1308C probably damaging Het
Pcdhb14 A T 18: 37,582,588 (GRCm39) M565L probably benign Het
Pde6a A G 18: 61,390,283 (GRCm39) E502G probably damaging Het
Pde8b A G 13: 95,178,527 (GRCm39) V566A probably benign Het
Phf11b G T 14: 59,565,554 (GRCm39) Q108K probably benign Het
Pikfyve T C 1: 65,291,716 (GRCm39) Y1312H probably damaging Het
Plcb3 T C 19: 6,933,381 (GRCm39) probably benign Het
Plxna2 G A 1: 194,488,611 (GRCm39) G1629D probably damaging Het
Plxnb1 T C 9: 108,929,813 (GRCm39) V223A probably benign Het
Prkca A T 11: 107,903,518 (GRCm39) Y285N possibly damaging Het
Prl2a1 A T 13: 27,992,554 (GRCm39) N226I probably damaging Het
Pus7 A C 5: 23,946,914 (GRCm39) M636R probably damaging Het
Samd9l G A 6: 3,375,264 (GRCm39) Q666* probably null Het
Sema3d A G 5: 12,634,854 (GRCm39) D640G probably benign Het
Slc6a15 A G 10: 103,236,121 (GRCm39) I279V probably benign Het
Slk T C 19: 47,608,973 (GRCm39) V642A possibly damaging Het
Spata31e2 C A 1: 26,722,070 (GRCm39) G1037* probably null Het
Spta1 T A 1: 174,073,296 (GRCm39) M2305K probably damaging Het
Srrt T C 5: 137,301,274 (GRCm39) probably benign Het
Stfa2l1 A T 16: 35,977,228 (GRCm39) I8L probably benign Het
Tap1 T C 17: 34,413,899 (GRCm39) L638P probably benign Het
Tbccd1 A T 16: 22,640,995 (GRCm39) L461M probably benign Het
Tecta T C 9: 42,289,345 (GRCm39) T407A probably benign Het
Tmbim7 T C 5: 3,707,493 (GRCm39) probably null Het
Tnrc18 C A 5: 142,800,869 (GRCm39) V30L probably benign Het
Tomm7 A G 5: 24,049,025 (GRCm39) F16S probably damaging Het
Ugt2a2 A G 5: 87,622,315 (GRCm39) S428P probably benign Het
Vmn1r189 T C 13: 22,286,324 (GRCm39) E171G probably benign Het
Vmn1r61 T C 7: 5,614,324 (GRCm39) probably benign Het
Vmn2r120 A T 17: 57,832,038 (GRCm39) S250R probably benign Het
Vmn2r8 T C 5: 108,950,972 (GRCm39) R158G probably benign Het
Vmn2r98 A T 17: 19,286,702 (GRCm39) Y400F probably damaging Het
Vps13c C A 9: 67,801,267 (GRCm39) Y582* probably null Het
Zfp518a T A 19: 40,904,000 (GRCm39) F1310I probably benign Het
Zswim1 A G 2: 164,667,320 (GRCm39) I191V probably benign Het
Other mutations in Npas1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01325:Npas1 APN 7 16,197,247 (GRCm39) missense probably benign 0.05
IGL01627:Npas1 APN 7 16,199,111 (GRCm39) missense probably damaging 1.00
IGL02812:Npas1 APN 7 16,190,041 (GRCm39) missense probably damaging 1.00
IGL03141:Npas1 APN 7 16,199,063 (GRCm39) missense probably damaging 1.00
D4043:Npas1 UTSW 7 16,197,169 (GRCm39) splice site probably null
H8786:Npas1 UTSW 7 16,195,275 (GRCm39) missense possibly damaging 0.51
R0218:Npas1 UTSW 7 16,195,818 (GRCm39) missense probably benign 0.39
R1736:Npas1 UTSW 7 16,208,541 (GRCm39) missense probably benign 0.24
R2093:Npas1 UTSW 7 16,193,202 (GRCm39) missense probably benign
R2570:Npas1 UTSW 7 16,208,628 (GRCm39) missense probably damaging 1.00
R4057:Npas1 UTSW 7 16,208,712 (GRCm39) missense probably damaging 1.00
R4385:Npas1 UTSW 7 16,193,110 (GRCm39) critical splice donor site probably null
R5937:Npas1 UTSW 7 16,197,187 (GRCm39) missense probably benign 0.15
R6456:Npas1 UTSW 7 16,195,851 (GRCm39) missense probably benign 0.44
R7195:Npas1 UTSW 7 16,208,733 (GRCm39) missense probably damaging 1.00
R7544:Npas1 UTSW 7 16,194,899 (GRCm39) splice site probably null
R8221:Npas1 UTSW 7 16,189,890 (GRCm39) missense probably damaging 1.00
R8393:Npas1 UTSW 7 16,195,266 (GRCm39) missense probably damaging 1.00
R9158:Npas1 UTSW 7 16,195,333 (GRCm39) missense possibly damaging 0.53
R9382:Npas1 UTSW 7 16,190,231 (GRCm39) critical splice acceptor site probably null
R9653:Npas1 UTSW 7 16,190,146 (GRCm39) missense probably benign 0.00
Z1177:Npas1 UTSW 7 16,196,178 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TCTCAATCCTGTCCCCAAGG -3'
(R):5'- GTGGTAGACCTTCAGTTCAAACC -3'

Sequencing Primer
(F):5'- TGAGCATGCGCACTCAC -3'
(R):5'- TAGACCTTCAGTTCAAACCCTAGTAC -3'
Posted On 2014-06-23