Incidental Mutation 'R8355:Nox3'
ID 645742
Institutional Source Beutler Lab
Gene Symbol Nox3
Ensembl Gene ENSMUSG00000023802
Gene Name NADPH oxidase 3
Synonyms het, nmf250
MMRRC Submission 067869-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.327) question?
Stock # R8355 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 3685515-3746536 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 3736198 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 143 (S143P)
Ref Sequence ENSEMBL: ENSMUSP00000111466 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000115800]
AlphaFold Q672J9
Predicted Effect probably damaging
Transcript: ENSMUST00000115800
AA Change: S143P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000111466
Gene: ENSMUSG00000023802
AA Change: S143P

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
Pfam:Ferric_reduct 55 218 5.4e-23 PFAM
Pfam:FAD_binding_6 290 379 1.8e-8 PFAM
Pfam:FAD_binding_8 291 393 1.5e-27 PFAM
Pfam:NAD_binding_6 399 549 1e-34 PFAM
Meta Mutation Damage Score 0.4403 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the NOX family of NADPH oxidases. These enzymes catalyze the transfer of electrons from NADPH to molecular oxygen to produce superoxide and other reactive oxygen species (ROS). The ROS generated by family members have been implicated in numerous biological functions including host defense, posttranlational processing of proteins, cellular signaling, regulation of gene expression, and cell differentiation. The protein encoded by this gene is expressed predominantly in the inner ear and is involved in the biogenesis of otoconia, which are crystalline structures of the inner ear involved in the perception of gravity and linear acceleration. In mouse mutations of this gene lead to the absence of otoconia and vestibular dysfunction. [provided by RefSeq, Jun 2013]
PHENOTYPE: Homozygous mutants bilaterally lack otoliths in otherwise normal ears and display impaired swimming ability, motor capabilities, and vestibular responses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acp3 A G 9: 104,204,174 (GRCm39) V40A possibly damaging Het
Adgra1 T A 7: 139,455,567 (GRCm39) C398* probably null Het
Amy2a1 T A 3: 113,324,045 (GRCm39) D165V probably benign Het
Atf6b A G 17: 34,867,197 (GRCm39) D63G probably benign Het
BC024139 T C 15: 76,004,007 (GRCm39) D753G probably benign Het
Dnah3 T G 7: 119,551,431 (GRCm39) T2963P probably damaging Het
Fanci G T 7: 79,085,029 (GRCm39) L818F probably damaging Het
Gm40460 CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,554 (GRCm39) probably benign Het
Gm4559 C A 7: 141,827,694 (GRCm39) C136F unknown Het
Gm45844 G A 7: 7,281,221 (GRCm39) probably benign Het
Kmt2c T A 5: 25,559,499 (GRCm39) probably null Het
Lpo G A 11: 87,705,114 (GRCm39) L407F probably damaging Het
Mus81 T C 19: 5,534,220 (GRCm39) Y366C probably damaging Het
Nipbl T C 15: 8,364,528 (GRCm39) D1292G probably damaging Het
Npepps A T 11: 97,132,800 (GRCm39) I309N probably damaging Het
Nufip2 C T 11: 77,583,259 (GRCm39) T391I probably damaging Het
Or5g25 T A 2: 85,478,485 (GRCm39) Y60F probably damaging Het
Or7e177 A G 9: 20,211,715 (GRCm39) Y74C probably damaging Het
Piezo2 A T 18: 63,224,069 (GRCm39) V935E probably damaging Het
Rusc2 A G 4: 43,422,846 (GRCm39) I994M probably benign Het
Sgcz T C 8: 38,190,239 (GRCm39) I96V probably benign Het
Tmem108 A G 9: 103,377,069 (GRCm39) S127P possibly damaging Het
Tmem178b G A 6: 40,231,869 (GRCm39) V168I unknown Het
Tut1 T C 19: 8,936,626 (GRCm39) V150A probably benign Het
Txnl4a T A 18: 80,250,539 (GRCm39) L45Q probably damaging Het
V1ra8 C T 6: 90,180,447 (GRCm39) R217W probably damaging Het
Vmn2r95 A G 17: 18,660,352 (GRCm39) T255A probably benign Het
Zfp605 A G 5: 110,259,848 (GRCm39) probably benign Het
Other mutations in Nox3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01024:Nox3 APN 17 3,733,290 (GRCm39) missense probably damaging 0.99
IGL01135:Nox3 APN 17 3,746,527 (GRCm39) utr 5 prime probably benign
IGL01791:Nox3 APN 17 3,733,218 (GRCm39) missense possibly damaging 0.68
IGL02423:Nox3 APN 17 3,733,191 (GRCm39) missense probably damaging 1.00
IGL03091:Nox3 APN 17 3,716,119 (GRCm39) missense probably benign 0.42
R0046:Nox3 UTSW 17 3,733,236 (GRCm39) missense probably benign 0.08
R0046:Nox3 UTSW 17 3,733,236 (GRCm39) missense probably benign 0.08
R0085:Nox3 UTSW 17 3,685,556 (GRCm39) missense probably benign 0.14
R0426:Nox3 UTSW 17 3,745,838 (GRCm39) missense probably damaging 1.00
R0690:Nox3 UTSW 17 3,745,839 (GRCm39) missense probably damaging 1.00
R1281:Nox3 UTSW 17 3,746,460 (GRCm39) missense probably damaging 1.00
R1350:Nox3 UTSW 17 3,700,396 (GRCm39) missense probably damaging 1.00
R1843:Nox3 UTSW 17 3,720,153 (GRCm39) missense probably damaging 1.00
R1902:Nox3 UTSW 17 3,720,292 (GRCm39) missense probably damaging 1.00
R2023:Nox3 UTSW 17 3,744,296 (GRCm39) splice site probably benign
R2762:Nox3 UTSW 17 3,746,433 (GRCm39) missense probably benign 0.35
R2872:Nox3 UTSW 17 3,733,191 (GRCm39) missense probably damaging 1.00
R2872:Nox3 UTSW 17 3,733,191 (GRCm39) missense probably damaging 1.00
R4429:Nox3 UTSW 17 3,733,233 (GRCm39) missense probably benign 0.05
R4630:Nox3 UTSW 17 3,744,257 (GRCm39) missense possibly damaging 0.53
R4926:Nox3 UTSW 17 3,720,169 (GRCm39) missense probably damaging 1.00
R4928:Nox3 UTSW 17 3,685,550 (GRCm39) missense probably null 1.00
R5181:Nox3 UTSW 17 3,685,561 (GRCm39) nonsense probably null
R6911:Nox3 UTSW 17 3,736,198 (GRCm39) missense probably damaging 1.00
R6912:Nox3 UTSW 17 3,736,198 (GRCm39) missense probably damaging 1.00
R7486:Nox3 UTSW 17 3,720,219 (GRCm39) missense probably damaging 1.00
R7529:Nox3 UTSW 17 3,722,050 (GRCm39) missense probably damaging 0.99
R8357:Nox3 UTSW 17 3,736,198 (GRCm39) missense probably damaging 1.00
R8455:Nox3 UTSW 17 3,736,198 (GRCm39) missense probably damaging 1.00
R8457:Nox3 UTSW 17 3,736,198 (GRCm39) missense probably damaging 1.00
R9028:Nox3 UTSW 17 3,716,185 (GRCm39) missense possibly damaging 0.62
R9128:Nox3 UTSW 17 3,720,136 (GRCm39) missense probably damaging 1.00
R9581:Nox3 UTSW 17 3,700,328 (GRCm39) missense possibly damaging 0.95
R9780:Nox3 UTSW 17 3,736,260 (GRCm39) missense possibly damaging 0.78
Predicted Primers PCR Primer
(F):5'- GGCAGAAACCTCTTTTATCCAGC -3'
(R):5'- TTCAAGACACTGGGAGAGATGC -3'

Sequencing Primer
(F):5'- TTATCCAGCTCTTTTATGTGAAGC -3'
(R):5'- AATTCCTTGTAGACTGCCAGAGC -3'
Posted On 2020-09-02