Incidental Mutation 'R7994:Npas2'
ID 651908
Institutional Source Beutler Lab
Gene Symbol Npas2
Ensembl Gene ENSMUSG00000026077
Gene Name neuronal PAS domain protein 2
Synonyms bHLHe9, MOP4
MMRRC Submission 046035-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7994 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 39233013-39402321 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 39367418 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Phenylalanine at position 313 (C313F)
Ref Sequence ENSEMBL: ENSMUSP00000054719 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056815]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000056815
AA Change: C313F

PolyPhen 2 Score 0.855 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000054719
Gene: ENSMUSG00000026077
AA Change: C313F

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency 100% (56/56)
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
Abcb9 G C 5: 124,220,090 (GRCm39) F318L probably benign Het
Adad1 T C 3: 37,146,120 (GRCm39) I496T possibly damaging Het
Amotl1 T A 9: 14,504,657 (GRCm39) N184Y probably damaging Het
Asz1 T C 6: 18,054,640 (GRCm39) I388V probably benign Het
Brpf1 C G 6: 113,292,002 (GRCm39) H349Q probably damaging Het
Cebpz T C 17: 79,242,028 (GRCm39) D542G probably damaging Het
Cfap44 T C 16: 44,252,501 (GRCm39) V870A probably damaging Het
Cnga1 T A 5: 72,762,003 (GRCm39) I504F probably damaging Het
Col4a3 G A 1: 82,640,627 (GRCm39) G315D unknown Het
Commd10 A G 18: 47,091,986 (GRCm39) E11G possibly damaging Het
Coq9 A C 8: 95,579,785 (GRCm39) N247H probably benign Het
Cort A T 4: 149,209,762 (GRCm39) C97S probably damaging Het
Dclre1b T C 3: 103,710,702 (GRCm39) D403G probably damaging Het
Efcab8 G A 2: 153,625,724 (GRCm39) G128E Het
Ercc5 T C 1: 44,217,494 (GRCm39) S946P possibly damaging Het
Fam221b C T 4: 43,665,514 (GRCm39) V315M probably damaging Het
Fam3c T C 6: 22,308,459 (GRCm39) K245E probably damaging Het
Gabbr2 C T 4: 46,736,349 (GRCm39) probably null Het
Gadd45g T C 13: 52,001,803 (GRCm39) S123P possibly damaging Het
Gm49368 A G 7: 127,684,818 (GRCm39) D396G possibly damaging Het
Gsto1 G A 19: 47,847,899 (GRCm39) R132K probably benign Het
Gtf3c2 T C 5: 31,327,217 (GRCm39) I327V possibly damaging Het
Hipk2 T C 6: 38,795,403 (GRCm39) K289E possibly damaging Het
Igkv4-80 G T 6: 68,993,621 (GRCm39) T90N probably benign Het
Ilrun C A 17: 27,986,917 (GRCm39) A270S probably benign Het
Madcam1 A T 10: 79,504,069 (GRCm39) probably null Het
Mgat1 T C 11: 49,152,770 (GRCm39) Y418H probably damaging Het
Myh10 T C 11: 68,681,070 (GRCm39) probably null Het
Notch4 C A 17: 34,797,064 (GRCm39) H937Q possibly damaging Het
Nup93 A G 8: 95,032,930 (GRCm39) M565V probably benign Het
Or10al3 C T 17: 38,012,326 (GRCm39) T255I probably damaging Het
Or1x6 T G 11: 50,938,967 (GRCm39) V11G probably benign Het
Or52a5 T A 7: 103,426,607 (GRCm39) H315L probably benign Het
Or56b2j T A 7: 104,353,635 (GRCm39) V287D probably damaging Het
Or6k4 G T 1: 173,964,273 (GRCm39) probably benign Het
Otop1 C T 5: 38,457,195 (GRCm39) T318I probably benign Het
Pcdhgb6 A G 18: 37,875,724 (GRCm39) E144G probably damaging Het
Plekha8 T C 6: 54,592,230 (GRCm39) L18P probably damaging Het
Ppp1r13b T C 12: 111,798,776 (GRCm39) D939G probably damaging Het
Prkag3 T A 1: 74,786,414 (GRCm39) Q177L probably benign Het
Rcor3 C A 1: 191,785,945 (GRCm39) S431I probably damaging Het
Scrib G A 15: 75,936,431 (GRCm39) T475I probably damaging Het
Serpinb1a T A 13: 33,027,033 (GRCm39) D303V probably damaging Het
Snrnp25 T A 11: 32,157,569 (GRCm39) V49E probably benign Het
Sobp A T 10: 42,897,163 (GRCm39) Y807* probably null Het
Spata31e4 T A 13: 50,856,900 (GRCm39) V846D probably benign Het
Srcap T C 7: 127,140,930 (GRCm39) V1570A probably benign Het
Srcin1 C T 11: 97,422,742 (GRCm39) V731M probably damaging Het
Syt2 A T 1: 134,675,330 (GRCm39) M394L possibly damaging Het
Tafa4 C T 6: 96,840,847 (GRCm39) E49K probably damaging Het
Tert T A 13: 73,797,074 (GRCm39) I1104N probably benign Het
Ttn T C 2: 76,621,439 (GRCm39) Y15667C probably damaging Het
Twnk A G 19: 44,996,277 (GRCm39) T237A probably benign Het
Zfp157 T A 5: 138,453,450 (GRCm39) probably null Het
Zfp503 C A 14: 22,035,074 (GRCm39) S614I probably damaging Het
Zswim8 T A 14: 20,758,072 (GRCm39) N52K possibly damaging 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
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
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'- GGTAACAGTCCCTTAAAGTATGATGC -3'
(R):5'- TACAGGGTGTACTTAAGGTGGC -3'

Sequencing Primer
(F):5'- GTCCCTTAAAGTATGATGCTACCAGG -3'
(R):5'- TACTTAAGGTGGCCCCTGGTC -3'
Posted On 2020-09-15