Incidental Mutation 'R1432:Nos1'
ID 254687
Institutional Source Beutler Lab
Gene Symbol Nos1
Ensembl Gene ENSMUSG00000029361
Gene Name nitric oxide synthase 1, neuronal
Synonyms Nos-1, NO, 2310005C01Rik, bNOS, nNOS
MMRRC Submission 039487-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1432 (G1)
Quality Score 64
Status Validated
Chromosome 5
Chromosomal Location 118004904-118096905 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) C to T at 118087684 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000127432 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000086451] [ENSMUST00000102557] [ENSMUST00000142742] [ENSMUST00000171055]
AlphaFold Q9Z0J4
Predicted Effect probably benign
Transcript: ENSMUST00000086451
SMART Domains Protein: ENSMUSP00000138506
Gene: ENSMUSG00000029361

DomainStartEndE-ValueType
PDZ 26 100 2.73e-16 SMART
Pfam:NO_synthase 346 717 1e-226 PFAM
Pfam:Flavodoxin_1 757 930 3.5e-56 PFAM
Pfam:FAD_binding_1 985 1214 1.1e-84 PFAM
Pfam:NAD_binding_1 1246 1360 2.7e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102557
SMART Domains Protein: ENSMUSP00000099617
Gene: ENSMUSG00000029361

DomainStartEndE-ValueType
PDZ 26 100 2.73e-16 SMART
Pfam:NO_synthase 350 712 2e-196 PFAM
Pfam:Flavodoxin_1 757 964 2.3e-55 PFAM
Pfam:FAD_binding_1 1019 1248 2.9e-88 PFAM
Pfam:NAD_binding_1 1280 1394 2.6e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000142742
SMART Domains Protein: ENSMUSP00000120421
Gene: ENSMUSG00000029361

DomainStartEndE-ValueType
PDZ 26 100 2.73e-16 SMART
Pfam:NO_synthase 346 717 4e-226 PFAM
Pfam:Flavodoxin_1 757 930 1.5e-55 PFAM
Pfam:FAD_binding_1 985 1214 3.2e-84 PFAM
Pfam:NAD_binding_1 1246 1360 1.4e-23 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000171055
SMART Domains Protein: ENSMUSP00000127432
Gene: ENSMUSG00000029361

DomainStartEndE-ValueType
PDZ 26 100 2.73e-16 SMART
Pfam:NO_synthase 346 717 4e-226 PFAM
Pfam:Flavodoxin_1 757 930 1.5e-55 PFAM
Pfam:FAD_binding_1 985 1214 3.2e-84 PFAM
Pfam:NAD_binding_1 1246 1360 1.4e-23 PFAM
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.8%
  • 10x: 94.4%
  • 20x: 86.1%
Validation Efficiency 98% (90/92)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the family of nitric oxide synthases, which synthesize nitric oxide from L-arginine. Nitric oxide is a reactive free radical, which acts as a biologic mediator in several processes, including neurotransmission, and antimicrobial and antitumoral activities. In the brain and peripheral nervous system, nitric oxide displays many properties of a neurotransmitter, and has been implicated in neurotoxicity associated with stroke and neurodegenerative diseases, neural regulation of smooth muscle, including peristalsis, and penile erection. This protein is ubiquitously expressed, with high level of expression in skeletal muscle. Multiple transcript variants that differ in the 5' UTR have been described for this gene but the full-length nature of these transcripts is not known. Additionally, alternatively spliced transcript variants encoding different isoforms (some testis-specific) have been found for this gene.[provided by RefSeq, Feb 2011]
PHENOTYPE: Homozygous hypomorphic mice exhibit enlarged stomachs, abnormal pyloric and lower esophageal sphincters, age-related cardiac hypertrophy, altered alcohol consumption and responses, decreased ovulation and reduced REM sleep. Homozygous null mice display increased neurogenesis in the adult brain. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A G 12: 71,217,361 (GRCm39) probably null Het
9130401M01Rik A T 15: 57,892,256 (GRCm39) L117Q probably damaging Het
Abcb1b A G 5: 8,887,771 (GRCm39) K886E possibly damaging Het
Acaa2 A T 18: 74,920,198 (GRCm39) I9F probably damaging Het
Acap2 A T 16: 30,929,901 (GRCm39) S386T probably damaging Het
Acsm2 A T 7: 119,172,798 (GRCm39) I138F possibly damaging Het
Agl T C 3: 116,540,342 (GRCm39) Y1424C probably damaging Het
Aoc1l1 T A 6: 48,952,588 (GRCm39) F171Y probably damaging Het
Apc2 T C 10: 80,148,183 (GRCm39) V1079A probably benign Het
Arhgef6 T C X: 56,383,922 (GRCm39) M5V probably benign Het
Armc8 C T 9: 99,405,185 (GRCm39) probably benign Het
Catsperb A G 12: 101,588,476 (GRCm39) Y953C probably damaging Het
Cdk13 G A 13: 17,893,001 (GRCm39) A720V probably damaging Het
Chka T C 19: 3,924,809 (GRCm39) probably benign Het
Clcc1 T C 3: 108,575,418 (GRCm39) I165T probably benign Het
Cndp1 G A 18: 84,652,777 (GRCm39) probably benign Het
Dip2c C A 13: 9,603,340 (GRCm39) P297Q probably damaging Het
Dnah17 A T 11: 117,914,153 (GRCm39) W4429R probably damaging Het
Dram2 T C 3: 106,478,082 (GRCm39) V138A possibly damaging Het
Dus4l T C 12: 31,698,770 (GRCm39) N78S probably benign Het
Dync1h1 G A 12: 110,602,943 (GRCm39) E2195K probably benign Het
Ebf1 T C 11: 44,895,533 (GRCm39) probably benign Het
Epm2a T A 10: 11,266,587 (GRCm39) Y111N probably damaging Het
Gm773 T C X: 55,247,377 (GRCm39) T52A probably benign Het
Gpam C A 19: 55,067,693 (GRCm39) M483I probably damaging Het
Gpr12 T C 5: 146,520,235 (GRCm39) H229R probably damaging Het
Gpr149 T C 3: 62,438,439 (GRCm39) T573A probably damaging Het
Gtf3c3 C T 1: 54,456,937 (GRCm39) A488T probably damaging Het
Hells T A 19: 38,945,628 (GRCm39) probably null Het
Herc1 T A 9: 66,372,751 (GRCm39) N3102K probably benign Het
Herc3 A T 6: 58,893,827 (GRCm39) T968S possibly damaging Het
Ift88 A G 14: 57,674,736 (GRCm39) Y69C probably benign Het
Incenp G A 19: 9,862,890 (GRCm39) T388M unknown Het
Jrkl A G 9: 13,245,337 (GRCm39) F108S probably benign Het
Khdc1a A G 1: 21,420,542 (GRCm39) E54G possibly damaging Het
Kif6 T A 17: 49,927,728 (GRCm39) F58L probably damaging Het
Klk14 T C 7: 43,344,342 (GRCm39) S218P probably damaging Het
Kmt2e T C 5: 23,655,319 (GRCm39) M19T probably benign Het
Llgl1 G T 11: 60,599,380 (GRCm39) G454C probably damaging Het
Lyrm4 A G 13: 36,276,898 (GRCm39) V33A probably benign Het
Mcam C T 9: 44,052,588 (GRCm39) R606C probably damaging Het
Mgam T A 6: 40,733,301 (GRCm39) M692K probably damaging Het
Mmp28 C T 11: 83,333,765 (GRCm39) R392H probably damaging Het
Mpdz G A 4: 81,210,788 (GRCm39) T1699M probably damaging Het
Mrps11 T C 7: 78,433,310 (GRCm39) probably benign Het
Mrtfb A G 16: 13,218,866 (GRCm39) N504S probably benign Het
Msmo1 A G 8: 65,180,650 (GRCm39) probably benign Het
Mst1 A G 9: 107,961,403 (GRCm39) E571G probably benign Het
Myh14 T C 7: 44,265,723 (GRCm39) E1585G probably damaging Het
Myrfl A G 10: 116,613,332 (GRCm39) C824R probably damaging Het
Ncapd3 C T 9: 26,981,168 (GRCm39) probably benign Het
Nlrp4a G GGTTCTTC 7: 26,163,622 (GRCm39) probably null Het
Notch3 T C 17: 32,383,198 (GRCm39) S47G probably benign Het
Npsr1 A G 9: 24,221,371 (GRCm39) Y122C probably damaging Het
Or10ak12 T C 4: 118,666,435 (GRCm39) M209V probably benign Het
Or1j11 C T 2: 36,311,655 (GRCm39) L82F probably damaging Het
Or5a1 G T 19: 12,097,603 (GRCm39) R158S possibly damaging Het
Or6c1b C T 10: 129,272,807 (GRCm39) T42I probably damaging Het
Or6k2 T A 1: 173,986,483 (GRCm39) V48E possibly damaging Het
Or8b9 T A 9: 37,766,548 (GRCm39) L145M possibly damaging Het
Otog G T 7: 45,950,007 (GRCm39) V2490F probably damaging Het
Pibf1 T C 14: 99,350,425 (GRCm39) V191A probably benign Het
Pip A G 6: 41,826,852 (GRCm39) M66V probably benign Het
Plxna2 C T 1: 194,449,771 (GRCm39) R830C probably benign Het
Prkca A T 11: 107,830,346 (GRCm39) V248E probably benign Het
Prmt7 T A 8: 106,963,916 (GRCm39) L253* probably null Het
Prrc2a G T 17: 35,372,888 (GRCm39) probably benign Het
Rasgrf1 A G 9: 89,894,853 (GRCm39) D1091G probably benign Het
Rbm7 C A 9: 48,401,245 (GRCm39) G161V probably benign Het
Scn1a A T 2: 66,152,773 (GRCm39) I736N probably damaging Het
Skint6 A G 4: 112,726,721 (GRCm39) probably benign Het
Slc22a2 C T 17: 12,803,195 (GRCm39) H10Y possibly damaging Het
Sned1 G A 1: 93,209,376 (GRCm39) V830M possibly damaging Het
Stam2 A G 2: 52,604,821 (GRCm39) probably benign Het
Stk40 T C 4: 126,030,626 (GRCm39) L282P probably damaging Het
Tas2r110 A G 6: 132,845,331 (GRCm39) N121D probably damaging Het
Tbc1d32 A G 10: 55,893,758 (GRCm39) Y1272H probably damaging Het
Thoc2l T C 5: 104,665,970 (GRCm39) F164S probably damaging Het
Tmem131l T C 3: 83,836,021 (GRCm39) D696G probably damaging Het
Trdmt1 T C 2: 13,524,657 (GRCm39) Y266C probably damaging Het
Trim5 G T 7: 103,928,726 (GRCm39) H72N probably benign Het
Trim5 A C 7: 103,928,728 (GRCm39) L71R probably benign Het
Twf2 T A 9: 106,092,012 (GRCm39) probably benign Het
Ubap2l T C 3: 89,926,635 (GRCm39) T580A probably benign Het
Ugt1a10 C T 1: 88,143,982 (GRCm39) R201C probably damaging Het
Unc5a A G 13: 55,152,285 (GRCm39) probably benign Het
Vmn2r85 T C 10: 130,261,155 (GRCm39) N394S possibly damaging Het
Wrn A T 8: 33,809,169 (GRCm39) probably benign Het
Other mutations in Nos1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00094:Nos1 APN 5 118,048,165 (GRCm39) missense probably damaging 0.99
IGL01155:Nos1 APN 5 118,083,991 (GRCm39) missense probably damaging 0.99
IGL01462:Nos1 APN 5 118,005,774 (GRCm39) missense probably benign 0.10
IGL01464:Nos1 APN 5 118,081,257 (GRCm39) missense probably damaging 1.00
IGL01620:Nos1 APN 5 118,043,374 (GRCm39) critical splice acceptor site probably null
IGL01621:Nos1 APN 5 118,083,949 (GRCm39) missense probably damaging 1.00
IGL01796:Nos1 APN 5 118,076,339 (GRCm39) nonsense probably null
IGL02003:Nos1 APN 5 118,043,530 (GRCm39) missense probably damaging 1.00
IGL02274:Nos1 APN 5 118,035,845 (GRCm39) missense probably damaging 1.00
IGL02885:Nos1 APN 5 118,033,855 (GRCm39) missense probably damaging 1.00
IGL02947:Nos1 APN 5 118,081,382 (GRCm39) missense probably damaging 0.99
IGL03088:Nos1 APN 5 118,005,323 (GRCm39) missense probably damaging 1.00
IGL03166:Nos1 APN 5 118,052,517 (GRCm39) splice site probably benign
Crumple UTSW 5 118,033,925 (GRCm39) missense possibly damaging 0.95
penurious UTSW 5 118,033,967 (GRCm39) missense probably damaging 0.97
spendthrift UTSW 5 118,091,848 (GRCm39) splice site probably benign
squanderer UTSW 5 118,048,303 (GRCm39) missense probably damaging 0.97
R0007:Nos1 UTSW 5 118,048,153 (GRCm39) missense probably damaging 1.00
R0012:Nos1 UTSW 5 118,031,967 (GRCm39) missense probably damaging 1.00
R0080:Nos1 UTSW 5 118,031,943 (GRCm39) missense probably damaging 1.00
R0212:Nos1 UTSW 5 118,048,277 (GRCm39) missense possibly damaging 0.57
R0240:Nos1 UTSW 5 118,005,948 (GRCm39) missense probably benign
R0240:Nos1 UTSW 5 118,005,948 (GRCm39) missense probably benign
R0454:Nos1 UTSW 5 118,081,385 (GRCm39) missense probably benign 0.00
R0494:Nos1 UTSW 5 118,043,539 (GRCm39) missense probably damaging 1.00
R0882:Nos1 UTSW 5 118,085,512 (GRCm39) missense probably damaging 1.00
R1099:Nos1 UTSW 5 118,061,460 (GRCm39) missense probably damaging 0.96
R1243:Nos1 UTSW 5 118,043,537 (GRCm39) missense probably damaging 1.00
R1387:Nos1 UTSW 5 118,091,848 (GRCm39) splice site probably benign
R1698:Nos1 UTSW 5 118,005,297 (GRCm39) missense probably benign 0.01
R1710:Nos1 UTSW 5 118,033,984 (GRCm39) missense probably damaging 1.00
R1859:Nos1 UTSW 5 118,043,527 (GRCm39) missense possibly damaging 0.83
R1973:Nos1 UTSW 5 118,074,491 (GRCm39) missense possibly damaging 0.52
R2084:Nos1 UTSW 5 118,081,310 (GRCm39) missense probably damaging 1.00
R2112:Nos1 UTSW 5 118,074,636 (GRCm39) missense probably benign 0.00
R4689:Nos1 UTSW 5 118,017,450 (GRCm39) missense probably benign 0.04
R4769:Nos1 UTSW 5 118,081,310 (GRCm39) nonsense probably null
R4893:Nos1 UTSW 5 118,090,942 (GRCm39) missense possibly damaging 0.50
R4916:Nos1 UTSW 5 118,085,635 (GRCm39) critical splice donor site probably null
R4956:Nos1 UTSW 5 118,085,575 (GRCm39) missense probably benign
R4971:Nos1 UTSW 5 118,081,899 (GRCm39) missense probably benign 0.05
R4987:Nos1 UTSW 5 118,064,598 (GRCm39) critical splice donor site probably null
R5015:Nos1 UTSW 5 118,005,334 (GRCm39) missense probably damaging 1.00
R5031:Nos1 UTSW 5 118,017,378 (GRCm39) missense probably benign
R5137:Nos1 UTSW 5 118,043,378 (GRCm39) missense probably benign 0.29
R5481:Nos1 UTSW 5 118,005,819 (GRCm39) missense probably benign 0.06
R5541:Nos1 UTSW 5 118,043,459 (GRCm39) missense probably damaging 1.00
R5655:Nos1 UTSW 5 118,061,322 (GRCm39) missense probably damaging 1.00
R5866:Nos1 UTSW 5 118,033,967 (GRCm39) missense probably damaging 0.97
R5934:Nos1 UTSW 5 118,074,510 (GRCm39) missense probably damaging 0.99
R6158:Nos1 UTSW 5 118,005,639 (GRCm39) missense probably benign 0.05
R6225:Nos1 UTSW 5 118,050,917 (GRCm39) missense probably damaging 1.00
R6261:Nos1 UTSW 5 118,074,635 (GRCm39) missense probably benign
R6388:Nos1 UTSW 5 118,052,501 (GRCm39) missense possibly damaging 0.91
R6987:Nos1 UTSW 5 118,033,850 (GRCm39) missense probably benign 0.05
R7104:Nos1 UTSW 5 118,085,496 (GRCm39) missense probably damaging 1.00
R7136:Nos1 UTSW 5 118,033,925 (GRCm39) missense possibly damaging 0.95
R7276:Nos1 UTSW 5 118,048,303 (GRCm39) missense probably damaging 0.97
R7299:Nos1 UTSW 5 118,005,970 (GRCm39) missense possibly damaging 0.89
R7301:Nos1 UTSW 5 118,005,970 (GRCm39) missense possibly damaging 0.89
R7402:Nos1 UTSW 5 118,087,880 (GRCm39) missense probably benign 0.34
R7408:Nos1 UTSW 5 118,005,583 (GRCm39) missense probably damaging 1.00
R7618:Nos1 UTSW 5 118,042,009 (GRCm39) missense probably benign 0.01
R7689:Nos1 UTSW 5 118,035,792 (GRCm39) missense probably damaging 0.98
R7964:Nos1 UTSW 5 118,038,607 (GRCm39) missense probably damaging 1.00
R8962:Nos1 UTSW 5 118,017,405 (GRCm39) missense probably benign 0.05
R9147:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9148:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9149:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9246:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9248:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9249:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9254:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9255:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9256:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9283:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9320:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9321:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9326:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9327:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9331:Nos1 UTSW 5 118,038,589 (GRCm39) missense possibly damaging 0.59
R9379:Nos1 UTSW 5 118,017,402 (GRCm39) missense probably benign 0.44
R9432:Nos1 UTSW 5 118,034,871 (GRCm39) missense probably damaging 1.00
R9470:Nos1 UTSW 5 118,064,560 (GRCm39) missense probably damaging 1.00
R9581:Nos1 UTSW 5 118,043,459 (GRCm39) missense probably damaging 1.00
R9623:Nos1 UTSW 5 118,087,849 (GRCm39) missense probably benign 0.00
X0025:Nos1 UTSW 5 118,081,890 (GRCm39) missense probably benign 0.00
X0026:Nos1 UTSW 5 118,081,217 (GRCm39) missense probably damaging 1.00
Z1177:Nos1 UTSW 5 118,061,343 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TCCCAATGAAGGTTATCTAGGGAGCAC -3'
(R):5'- AGCCTGCTGATGAACACACCAG -3'

Sequencing Primer
(F):5'- cctcagcagccaagctc -3'
(R):5'- AGCATCCTCCTCCGAGAG -3'
Posted On 2014-12-08