Incidental Mutation 'R6033:Npas2'
ID 486364
Institutional Source Beutler Lab
Gene Symbol Npas2
Ensembl Gene ENSMUSG00000026077
Gene Name neuronal PAS domain protein 2
Synonyms bHLHe9, MOP4
MMRRC Submission 044205-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6033 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 39233013-39402321 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 39377261 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 541 (V541A)
Ref Sequence ENSEMBL: ENSMUSP00000054719 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056815]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000056815
AA Change: V541A

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000054719
Gene: ENSMUSG00000026077
AA Change: V541A

DomainStartEndE-ValueType
HLH 15 65 6.56e-10 SMART
PAS 84 150 4.28e-10 SMART
PAS 239 305 4.03e-6 SMART
PAC 311 354 6.2e-7 SMART
low complexity region 400 419 N/A INTRINSIC
coiled coil region 510 538 N/A INTRINSIC
low complexity region 563 583 N/A INTRINSIC
low complexity region 623 643 N/A INTRINSIC
low complexity region 745 768 N/A INTRINSIC
low complexity region 798 816 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172825
Meta Mutation Damage Score 0.1859 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 96.0%
Validation Efficiency 100% (55/55)
MGI Phenotype FUNCTION: The protein encoded by this gene is a member of the basic helix-loop-helix (bHLH)-PAS family of transcription factors. The encoded protein may play a regulatory role in the acquisition of specific types of memory. It also may function as a part of a molecular clock operative in the mammalian forebrain. [provided by RefSeq, Dec 2014]
PHENOTYPE: Targeted mutation of this gene results in deficits in complex emotional long-term memory tasks [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrl1 T A 8: 84,645,551 (GRCm39) V58E probably damaging Het
Afg3l2 G T 18: 67,554,329 (GRCm39) L458M probably damaging Het
Alas1 A G 9: 106,118,403 (GRCm39) S240P probably damaging Het
Alox12e C T 11: 70,206,839 (GRCm39) G616D probably benign Het
Ash1l T C 3: 88,892,326 (GRCm39) Y1402H probably damaging Het
Ccdc150 G T 1: 54,324,787 (GRCm39) probably null Het
Chct1 A G 11: 85,069,198 (GRCm39) E72G probably damaging Het
Cmtm8 T C 9: 114,625,141 (GRCm39) T97A probably damaging Het
Cnmd T C 14: 79,898,945 (GRCm39) S36G probably benign Het
Dnah3 A C 7: 119,670,870 (GRCm39) N609K probably benign Het
Dph1 C T 11: 75,082,023 (GRCm39) probably benign Het
Drosha G A 15: 12,926,085 (GRCm39) A1225T probably benign Het
Eid3 T A 10: 82,703,487 (GRCm39) I316K probably damaging Het
Erich6 A G 3: 58,530,622 (GRCm39) L449S probably benign Het
Fhod1 T C 8: 106,063,066 (GRCm39) probably benign Het
Glra1 A G 11: 55,418,245 (GRCm39) Y250H probably damaging Het
Gm21972 T C 1: 86,064,817 (GRCm39) Y950H probably damaging Het
Gm6712 T A 17: 17,514,678 (GRCm39) noncoding transcript Het
Grb7 C T 11: 98,346,023 (GRCm39) probably null Het
Hivep1 A G 13: 42,310,583 (GRCm39) E941G probably benign Het
Homer2 A C 7: 81,268,427 (GRCm39) S78A possibly damaging Het
Ica1 T A 6: 8,630,799 (GRCm39) probably null Het
Ifna12 T C 4: 88,521,154 (GRCm39) E131G possibly damaging Het
Igbp1b T C 6: 138,635,207 (GRCm39) Y79C probably damaging Het
Incenp C T 19: 9,850,061 (GRCm39) V871I probably damaging Het
Jaml G A 9: 45,000,008 (GRCm39) G60D probably damaging Het
Kcp C T 6: 29,493,193 (GRCm39) C110Y probably damaging Het
Manba T C 3: 135,255,022 (GRCm39) V460A probably benign Het
Myrfl A T 10: 116,685,006 (GRCm39) C125S probably benign Het
Ncan T C 8: 70,565,240 (GRCm39) D229G probably damaging Het
Ncoa4-ps A G 12: 119,225,475 (GRCm39) noncoding transcript Het
Nlrp10 A T 7: 108,523,784 (GRCm39) D565E probably benign Het
Nsg2 G A 11: 32,005,058 (GRCm39) V87M possibly damaging Het
Or5al6 A T 2: 85,976,613 (GRCm39) V155E probably damaging Het
Prkd2 C T 7: 16,599,639 (GRCm39) R701C probably damaging Het
Prr3 A T 17: 36,289,516 (GRCm39) probably null Het
Prr5 A G 15: 84,626,126 (GRCm39) E67G probably damaging Het
Prss36 T C 7: 127,533,739 (GRCm39) R22G probably benign Het
Slc45a4 G A 15: 73,453,825 (GRCm39) A716V probably damaging Het
Slc46a1 T C 11: 78,356,833 (GRCm39) probably null Het
Slc6a5 T C 7: 49,609,099 (GRCm39) I768T probably benign Het
Slco6c1 C T 1: 97,009,041 (GRCm39) probably null Het
Taar2 A T 10: 23,816,874 (GRCm39) H138L probably benign Het
Taf2 A C 15: 54,922,297 (GRCm39) L330R probably damaging Het
Tgm5 T C 2: 120,901,210 (GRCm39) probably null Het
Tmed4 A T 11: 6,224,491 (GRCm39) Y56* probably null Het
Tmem156 A T 5: 65,232,964 (GRCm39) F135L probably benign Het
Ttll6 T C 11: 96,025,713 (GRCm39) S65P probably damaging Het
Ttn C T 2: 76,557,171 (GRCm39) G28199R probably damaging Het
Ubn2 T A 6: 38,447,159 (GRCm39) probably null Het
Unc80 A T 1: 66,512,419 (GRCm39) T110S possibly damaging Het
Vmn2r72 A T 7: 85,387,137 (GRCm39) V809E probably damaging Het
Zbtb2 A G 10: 4,318,599 (GRCm39) F476L probably damaging Het
Zbtb24 T C 10: 41,340,397 (GRCm39) F498L probably damaging Het
Zfp280d T A 9: 72,236,419 (GRCm39) L494Q probably damaging Het
Zfp281 T C 1: 136,554,464 (GRCm39) S481P probably benign Het
Other mutations in Npas2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02560:Npas2 APN 1 39,373,042 (GRCm39) splice site probably benign
IGL02608:Npas2 APN 1 39,384,527 (GRCm39) missense probably benign 0.06
IGL02882:Npas2 APN 1 39,352,077 (GRCm39) missense probably benign 0.08
IGL02976:Npas2 APN 1 39,326,565 (GRCm39) missense probably damaging 1.00
IGL03130:Npas2 APN 1 39,352,109 (GRCm39) missense probably damaging 1.00
IGL03297:Npas2 APN 1 39,331,771 (GRCm39) missense possibly damaging 0.71
R1263:Npas2 UTSW 1 39,373,849 (GRCm39) missense possibly damaging 0.51
R1514:Npas2 UTSW 1 39,350,935 (GRCm39) missense possibly damaging 0.82
R1618:Npas2 UTSW 1 39,339,808 (GRCm39) missense probably damaging 1.00
R1620:Npas2 UTSW 1 39,372,993 (GRCm39) missense possibly damaging 0.68
R1844:Npas2 UTSW 1 39,364,456 (GRCm39) missense probably damaging 1.00
R1868:Npas2 UTSW 1 39,339,759 (GRCm39) missense probably benign 0.03
R1892:Npas2 UTSW 1 39,384,503 (GRCm39) missense probably benign 0.00
R2002:Npas2 UTSW 1 39,377,276 (GRCm39) missense probably benign 0.10
R3157:Npas2 UTSW 1 39,386,690 (GRCm39) missense possibly damaging 0.92
R3551:Npas2 UTSW 1 39,326,643 (GRCm39) missense probably benign 0.05
R4564:Npas2 UTSW 1 39,326,647 (GRCm39) missense probably damaging 1.00
R4907:Npas2 UTSW 1 39,401,066 (GRCm39) missense unknown
R5044:Npas2 UTSW 1 39,386,587 (GRCm39) nonsense probably null
R5621:Npas2 UTSW 1 39,398,794 (GRCm39) missense probably benign
R5779:Npas2 UTSW 1 39,326,652 (GRCm39) missense possibly damaging 0.48
R5822:Npas2 UTSW 1 39,386,647 (GRCm39) missense probably benign 0.00
R6033:Npas2 UTSW 1 39,377,261 (GRCm39) missense probably damaging 0.99
R6155:Npas2 UTSW 1 39,326,557 (GRCm39) missense probably damaging 1.00
R6193:Npas2 UTSW 1 39,331,843 (GRCm39) missense probably damaging 1.00
R6220:Npas2 UTSW 1 39,375,142 (GRCm39) missense probably benign 0.00
R6341:Npas2 UTSW 1 39,339,768 (GRCm39) missense probably damaging 0.98
R6656:Npas2 UTSW 1 39,401,029 (GRCm39) missense unknown
R6778:Npas2 UTSW 1 39,364,381 (GRCm39) missense possibly damaging 0.92
R6803:Npas2 UTSW 1 39,375,130 (GRCm39) missense probably benign 0.35
R7165:Npas2 UTSW 1 39,331,798 (GRCm39) missense possibly damaging 0.79
R7250:Npas2 UTSW 1 39,377,188 (GRCm39) missense probably damaging 1.00
R7268:Npas2 UTSW 1 39,326,658 (GRCm39) missense probably damaging 0.98
R7284:Npas2 UTSW 1 39,363,548 (GRCm39) missense probably benign 0.36
R7833:Npas2 UTSW 1 39,365,228 (GRCm39) missense probably damaging 1.00
R7994:Npas2 UTSW 1 39,367,418 (GRCm39) missense possibly damaging 0.86
R8013:Npas2 UTSW 1 39,377,146 (GRCm39) missense probably benign
R8054:Npas2 UTSW 1 39,326,652 (GRCm39) missense possibly damaging 0.69
R8510:Npas2 UTSW 1 39,326,553 (GRCm39) missense probably damaging 1.00
R8683:Npas2 UTSW 1 39,386,708 (GRCm39) missense probably benign 0.00
R8738:Npas2 UTSW 1 39,331,797 (GRCm39) missense possibly damaging 0.65
R8779:Npas2 UTSW 1 39,377,267 (GRCm39) missense probably damaging 0.99
R9283:Npas2 UTSW 1 39,326,689 (GRCm39) missense probably damaging 1.00
R9541:Npas2 UTSW 1 39,377,194 (GRCm39) missense possibly damaging 0.94
R9675:Npas2 UTSW 1 39,364,446 (GRCm39) missense probably damaging 1.00
Z1176:Npas2 UTSW 1 39,375,091 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- AGATCCTGAGAACAGCGACC -3'
(R):5'- AAATGCTTAGGGCTCTCAAGG -3'

Sequencing Primer
(F):5'- GTGGTCTCAGGCTGAAATAACTC -3'
(R):5'- GCTCTCAAGGCAGACTTTAGGTC -3'
Posted On 2017-08-16