Incidental Mutation 'R5367:Nos3'
ID 429402
Institutional Source Beutler Lab
Gene Symbol Nos3
Ensembl Gene ENSMUSG00000028978
Gene Name nitric oxide synthase 3, endothelial cell
Synonyms 2310065A03Rik, ecNOS, eNOS, Nos-3
MMRRC Submission 042945-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5367 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 24569808-24589472 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 24576942 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 490 (T490A)
Ref Sequence ENSEMBL: ENSMUSP00000110742 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030834] [ENSMUST00000115090]
AlphaFold P70313
Predicted Effect probably benign
Transcript: ENSMUST00000030834
AA Change: T490A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000030834
Gene: ENSMUSG00000028978
AA Change: T490A

DomainStartEndE-ValueType
low complexity region 11 27 N/A INTRINSIC
low complexity region 31 57 N/A INTRINSIC
Pfam:NO_synthase 118 480 1.7e-183 PFAM
Pfam:Flavodoxin_1 521 697 4.8e-54 PFAM
Pfam:FAD_binding_1 750 978 2.1e-82 PFAM
Pfam:NAD_binding_1 1010 1124 1.9e-18 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115090
AA Change: T490A

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000110742
Gene: ENSMUSG00000028978
AA Change: T490A

DomainStartEndE-ValueType
low complexity region 11 27 N/A INTRINSIC
low complexity region 31 57 N/A INTRINSIC
Pfam:NO_synthase 114 485 9e-214 PFAM
Pfam:Flavodoxin_1 521 697 3.8e-54 PFAM
Pfam:FAD_binding_1 750 978 1.6e-79 PFAM
Pfam:NAD_binding_1 1010 1091 5.6e-12 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146326
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156403
Meta Mutation Damage Score 0.0820 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.5%
Validation Efficiency 97% (70/72)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Nitric oxide is a reactive free radical which acts as a biologic mediator in several processes, including neurotransmission and antimicrobial and antitumoral activities. Nitric oxide is synthesized from L-arginine by nitric oxide synthases. Variations in this gene are associated with susceptibility to coronary spasm. Alternative splicing and the use of alternative promoters results in multiple transcript variants. [provided by RefSeq, Oct 2016]
PHENOTYPE: Homozygotes for targeted null mutations exhibit reduced survival, hypertension, inhibited basal vasodilation, insulin resistance, fewer mitochondria, reduced heart rate, impaired ovulation and, in some, shortened limbs. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadac T C 3: 59,947,057 (GRCm39) Y252H probably damaging Het
Aadat T C 8: 60,979,630 (GRCm39) I164T probably damaging Het
Adam11 A G 11: 102,664,479 (GRCm39) H389R probably benign Het
Alkbh5 G T 11: 60,429,529 (GRCm39) R94L possibly damaging Het
Ampd3 A G 7: 110,407,078 (GRCm39) K644R possibly damaging Het
Ankhd1 T A 18: 36,722,461 (GRCm39) L328H probably damaging Het
Ankrd55 G T 13: 112,455,036 (GRCm39) V45F probably damaging Het
Apol7c C A 15: 77,410,347 (GRCm39) V200F probably damaging Het
Arap1 G A 7: 101,058,337 (GRCm39) V721M probably damaging Het
Arhgef40 A G 14: 52,227,156 (GRCm39) D400G probably damaging Het
Bmp4 G T 14: 46,621,950 (GRCm39) T198K possibly damaging Het
Cblb T A 16: 52,025,016 (GRCm39) F970L probably damaging Het
Celf5 A G 10: 81,303,098 (GRCm39) S148P probably damaging Het
Ckap5 T A 2: 91,445,486 (GRCm39) C1708S possibly damaging Het
Clec2l T C 6: 38,654,459 (GRCm39) F147L possibly damaging Het
Cnksr1 T A 4: 133,957,525 (GRCm39) I465F possibly damaging Het
Coq10b A G 1: 55,092,143 (GRCm39) D37G probably benign Het
Cpq T G 15: 33,213,250 (GRCm39) Y90D possibly damaging Het
Depdc1a G A 3: 159,229,591 (GRCm39) probably null Het
Eif2ak4 T A 2: 118,266,639 (GRCm39) probably null Het
Eif3e C T 15: 43,115,700 (GRCm39) M355I probably damaging Het
Eif4e1b G A 13: 54,934,757 (GRCm39) V181M probably damaging Het
Erap1 A G 13: 74,794,680 (GRCm39) E113G probably damaging Het
Fads2 A G 19: 10,041,649 (GRCm39) L438P probably damaging Het
Fbl T A 7: 27,874,475 (GRCm39) V67E probably damaging Het
Gde1 A G 7: 118,304,629 (GRCm39) L82P probably damaging Het
Gm10226 T C 17: 21,910,884 (GRCm39) S40P possibly damaging Het
Gm10717 T G 9: 3,026,317 (GRCm39) F205C probably damaging Het
Gm1988 T A 7: 38,823,204 (GRCm39) noncoding transcript Het
Gm6728 T C 6: 136,463,502 (GRCm39) noncoding transcript Het
Grb14 C T 2: 64,747,653 (GRCm39) V369I probably benign Het
Jag1 T A 2: 136,927,014 (GRCm39) Q915L possibly damaging Het
Kdm5d G A Y: 941,645 (GRCm39) G1282D probably benign Het
Krt87 A T 15: 101,384,875 (GRCm39) L407Q probably damaging Het
Mlf1 A T 3: 67,301,296 (GRCm39) H118L probably damaging Het
Mmp10 G T 9: 7,505,603 (GRCm39) C289F probably damaging Het
Mroh2a A T 1: 88,182,687 (GRCm39) N1205I possibly damaging Het
Myo9a T A 9: 59,807,732 (GRCm39) S2029T probably damaging Het
Nap1l4 A C 7: 143,088,035 (GRCm39) S174R probably damaging Het
Or12d2 T A 17: 37,625,147 (GRCm39) I43F probably damaging Het
Or4k35 T A 2: 111,100,235 (GRCm39) Q159L possibly damaging Het
Or5a1 A G 19: 12,097,800 (GRCm39) V80A possibly damaging Het
Or5b106 G A 19: 13,123,865 (GRCm39) L53F probably damaging Het
Or5g23 A T 2: 85,438,718 (GRCm39) C179S probably damaging Het
Pdlim7 G C 13: 55,653,975 (GRCm39) T214S probably benign Het
Piezo2 T C 18: 63,197,802 (GRCm39) E1578G probably damaging Het
Ptcd1 T A 5: 145,084,715 (GRCm39) probably benign Het
Sart3 C T 5: 113,897,277 (GRCm39) probably null Het
Scara5 CG C 14: 65,997,111 (GRCm39) probably null Het
Scrn2 A G 11: 96,923,953 (GRCm39) D279G possibly damaging Het
Sh2d3c A G 2: 32,635,914 (GRCm39) D94G probably damaging Het
Slc12a4 A T 8: 106,678,266 (GRCm39) V309E probably damaging Het
Slc1a6 A G 10: 78,623,637 (GRCm39) E12G probably damaging Het
Smarcal1 T C 1: 72,635,135 (GRCm39) probably null Het
Smr3a T C 5: 88,155,897 (GRCm39) probably benign Het
Stox2 A G 8: 47,656,260 (GRCm39) I72T probably damaging Het
Tmem234 G T 4: 129,494,500 (GRCm39) probably benign Het
Tmem35b A G 4: 127,018,266 (GRCm39) Q20R possibly damaging Het
Tom1l2 G A 11: 60,132,634 (GRCm39) H430Y probably benign Het
Tpo T C 12: 30,153,289 (GRCm39) Y355C probably damaging Het
Tulp2 A G 7: 45,166,075 (GRCm39) N122S possibly damaging Het
Washc2 T A 6: 116,236,111 (GRCm39) L1194H probably damaging Het
Xbp1 T C 11: 5,471,910 (GRCm39) V12A probably benign Het
Other mutations in Nos3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00903:Nos3 APN 5 24,574,860 (GRCm39) missense probably damaging 1.00
IGL02059:Nos3 APN 5 24,573,996 (GRCm39) missense probably damaging 1.00
IGL02354:Nos3 APN 5 24,572,621 (GRCm39) missense probably damaging 1.00
IGL02361:Nos3 APN 5 24,572,621 (GRCm39) missense probably damaging 1.00
IGL02936:Nos3 APN 5 24,585,991 (GRCm39) missense probably damaging 0.97
IGL03190:Nos3 APN 5 24,588,627 (GRCm39) missense probably damaging 1.00
paul UTSW 5 24,577,702 (GRCm39) missense probably damaging 1.00
Peter UTSW 5 24,582,853 (GRCm39) missense probably damaging 0.99
R0111:Nos3 UTSW 5 24,577,702 (GRCm39) missense probably damaging 1.00
R0387:Nos3 UTSW 5 24,572,583 (GRCm39) missense probably damaging 1.00
R0755:Nos3 UTSW 5 24,572,295 (GRCm39) missense probably damaging 1.00
R1156:Nos3 UTSW 5 24,582,617 (GRCm39) missense probably benign 0.21
R1597:Nos3 UTSW 5 24,573,995 (GRCm39) missense probably damaging 1.00
R1671:Nos3 UTSW 5 24,588,838 (GRCm39) missense probably damaging 1.00
R1743:Nos3 UTSW 5 24,582,310 (GRCm39) missense probably benign 0.22
R1830:Nos3 UTSW 5 24,575,131 (GRCm39) missense probably damaging 1.00
R1882:Nos3 UTSW 5 24,573,818 (GRCm39) missense probably damaging 1.00
R2294:Nos3 UTSW 5 24,569,855 (GRCm39) missense probably damaging 0.99
R3114:Nos3 UTSW 5 24,577,629 (GRCm39) splice site probably benign
R3978:Nos3 UTSW 5 24,582,929 (GRCm39) missense probably damaging 1.00
R3980:Nos3 UTSW 5 24,582,929 (GRCm39) missense probably damaging 1.00
R4016:Nos3 UTSW 5 24,576,714 (GRCm39) missense probably damaging 1.00
R4905:Nos3 UTSW 5 24,572,329 (GRCm39) missense probably benign 0.01
R4947:Nos3 UTSW 5 24,582,853 (GRCm39) missense probably damaging 0.99
R5017:Nos3 UTSW 5 24,571,717 (GRCm39) intron probably benign
R5095:Nos3 UTSW 5 24,573,916 (GRCm39) splice site probably benign
R5096:Nos3 UTSW 5 24,576,955 (GRCm39) missense probably damaging 1.00
R5102:Nos3 UTSW 5 24,576,625 (GRCm39) missense probably damaging 1.00
R5311:Nos3 UTSW 5 24,582,343 (GRCm39) missense probably benign 0.19
R5330:Nos3 UTSW 5 24,574,902 (GRCm39) missense probably damaging 1.00
R5394:Nos3 UTSW 5 24,588,888 (GRCm39) missense probably benign 0.00
R5574:Nos3 UTSW 5 24,573,859 (GRCm39) missense possibly damaging 0.80
R5889:Nos3 UTSW 5 24,573,775 (GRCm39) intron probably benign
R6032:Nos3 UTSW 5 24,584,809 (GRCm39) missense probably benign
R6032:Nos3 UTSW 5 24,584,809 (GRCm39) missense probably benign
R6401:Nos3 UTSW 5 24,584,809 (GRCm39) missense probably benign
R6517:Nos3 UTSW 5 24,588,622 (GRCm39) missense probably damaging 1.00
R6888:Nos3 UTSW 5 24,588,333 (GRCm39) missense possibly damaging 0.86
R6972:Nos3 UTSW 5 24,585,241 (GRCm39) missense probably benign
R6973:Nos3 UTSW 5 24,585,241 (GRCm39) missense probably benign
R7432:Nos3 UTSW 5 24,572,613 (GRCm39) missense probably damaging 0.98
R7434:Nos3 UTSW 5 24,587,633 (GRCm39) missense probably damaging 0.99
R7507:Nos3 UTSW 5 24,577,642 (GRCm39) missense probably damaging 1.00
R7553:Nos3 UTSW 5 24,586,715 (GRCm39) missense possibly damaging 0.62
R7652:Nos3 UTSW 5 24,588,610 (GRCm39) missense probably damaging 1.00
R8094:Nos3 UTSW 5 24,572,218 (GRCm39) missense probably benign 0.13
R8686:Nos3 UTSW 5 24,573,841 (GRCm39) missense possibly damaging 0.83
R8794:Nos3 UTSW 5 24,576,745 (GRCm39) missense probably damaging 1.00
R9016:Nos3 UTSW 5 24,588,639 (GRCm39) missense probably damaging 1.00
R9192:Nos3 UTSW 5 24,582,611 (GRCm39) missense probably benign 0.04
R9336:Nos3 UTSW 5 24,584,761 (GRCm39) missense probably benign
X0020:Nos3 UTSW 5 24,575,122 (GRCm39) missense probably damaging 1.00
X0061:Nos3 UTSW 5 24,587,633 (GRCm39) missense probably damaging 0.99
Z1176:Nos3 UTSW 5 24,582,652 (GRCm39) missense probably benign 0.02
Z1177:Nos3 UTSW 5 24,588,948 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AACTCCTGTCTTCCATCAAGAG -3'
(R):5'- AGAGATCTTCACTGCACTGC -3'

Sequencing Primer
(F):5'- AGAGATGGTCAACTATTTCCTGTCC -3'
(R):5'- TGCACTGCAGGCAAGGG -3'
Posted On 2016-09-06