Incidental Mutation 'R7507:Nos3'
ID 581838
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 045580-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7507 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 24569808-24589472 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 24577642 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 552 (M552T)
Ref Sequence ENSEMBL: ENSMUSP00000030834 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030834] [ENSMUST00000115090]
AlphaFold P70313
Predicted Effect probably damaging
Transcript: ENSMUST00000030834
AA Change: M552T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000030834
Gene: ENSMUSG00000028978
AA Change: M552T

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 damaging
Transcript: ENSMUST00000115090
AA Change: M552T

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000110742
Gene: ENSMUSG00000028978
AA Change: M552T

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (43/43)
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m A T 6: 121,652,177 (GRCm39) T1359S probably benign Het
Adam8 C T 7: 139,567,091 (GRCm39) probably null Het
Adnp2 A G 18: 80,174,068 (GRCm39) S114P probably benign Het
BC051019 T A 7: 109,315,475 (GRCm39) D260V possibly damaging Het
Btnl10 A G 11: 58,811,384 (GRCm39) T236A probably benign Het
Cacna1c A T 6: 119,034,200 (GRCm39) L109Q Het
Clint1 C A 11: 45,799,776 (GRCm39) Q512K possibly damaging Het
Dop1a A G 9: 86,418,002 (GRCm39) N1957S probably benign Het
Gosr1 A T 11: 76,645,240 (GRCm39) N101K probably benign Het
Gria1 A G 11: 57,119,765 (GRCm39) T350A probably benign Het
Hs3st5 T A 10: 36,709,011 (GRCm39) V182D probably damaging Het
Igkv4-80 G T 6: 68,993,677 (GRCm39) S71R probably benign Het
Kif2b A G 11: 91,468,269 (GRCm39) F5L probably benign Het
Med1 A G 11: 98,048,852 (GRCm39) L648P probably damaging Het
Mgat4a G A 1: 37,491,608 (GRCm39) L375F probably damaging Het
Mlph A T 1: 90,855,429 (GRCm39) probably benign Het
Nbeal1 T C 1: 60,274,626 (GRCm39) S346P probably damaging Het
Nhlrc2 G A 19: 56,585,810 (GRCm39) V682I not run Het
Or4e2 A G 14: 52,687,930 (GRCm39) N20S probably benign Het
Or5w19 T C 2: 87,698,713 (GRCm39) I126T probably damaging Het
Or6c209 T A 10: 129,483,366 (GRCm39) I123N probably damaging Het
Pcdha5 A T 18: 37,093,909 (GRCm39) R139S probably benign Het
Pik3r1 G A 13: 101,845,490 (GRCm39) S147L probably benign Het
Plppr4 T A 3: 117,115,754 (GRCm39) H701L possibly damaging Het
Pnpla1 T C 17: 29,095,791 (GRCm39) Y71H probably damaging Het
Ppp1r12c G A 7: 4,486,970 (GRCm39) A521V probably benign Het
Rasgrp3 C A 17: 75,804,055 (GRCm39) D119E probably damaging Het
Rnf216 A T 5: 143,075,557 (GRCm39) D342E probably damaging Het
Rnpc3 A T 3: 113,410,410 (GRCm39) S294T probably benign Het
Sepsecs A G 5: 52,801,397 (GRCm39) F422L probably damaging Het
Sgcz T A 8: 38,420,200 (GRCm39) E17D probably benign Het
Slc2a5 T C 4: 150,210,107 (GRCm39) Y31H probably damaging Het
Spag9 A G 11: 93,958,906 (GRCm39) E310G probably benign Het
Stat4 A G 1: 52,117,733 (GRCm39) Y288C probably damaging Het
Tet1 A G 10: 62,668,671 (GRCm39) probably null Het
Trim62 A G 4: 128,790,664 (GRCm39) T154A probably benign Het
Tubb4a T C 17: 57,388,642 (GRCm39) D128G probably damaging Het
Ube3d G A 9: 86,304,939 (GRCm39) A301V possibly damaging Het
Utp6 A G 11: 79,833,012 (GRCm39) S444P possibly damaging Het
Vasn T C 16: 4,467,345 (GRCm39) C431R probably damaging Het
Zfp260 T C 7: 29,804,291 (GRCm39) S64P probably damaging Het
Zfp451 A T 1: 33,808,840 (GRCm39) M1007K probably damaging Het
Zfp606 C A 7: 12,226,868 (GRCm39) Q330K 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
R5367:Nos3 UTSW 5 24,576,942 (GRCm39) missense probably benign 0.00
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
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'- ACAAGTAAGGGTTCATTTCAAGTCC -3'
(R):5'- CACATCCCCATCAGGAAGTG -3'

Sequencing Primer
(F):5'- TTCAAGTCCAACATGGTGGC -3'
(R):5'- CCATCAGGAAGTGGGGCTACTTAG -3'
Posted On 2019-10-17