Incidental Mutation 'R2762:Nox3'
ID 254126
Institutional Source Beutler Lab
Gene Symbol Nox3
Ensembl Gene ENSMUSG00000023802
Gene Name NADPH oxidase 3
Synonyms het, nmf250
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.327) question?
Stock # R2762 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 3685515-3746536 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 3746433 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 35 (V35A)
Gene Model predicted gene model for transcript(s): [ENSMUST00000115800]
AlphaFold Q672J9
Predicted Effect probably benign
Transcript: ENSMUST00000024565
AA Change: V35A

PolyPhen 2 Score 0.349 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000024565
Gene: ENSMUSG00000023802
AA Change: V35A

DomainStartEndE-ValueType
transmembrane domain 33 55 N/A INTRINSIC
Pfam:Ferric_reduct 75 238 8.6e-28 PFAM
Pfam:FAD_binding_8 311 413 4.1e-26 PFAM
Pfam:NAD_binding_6 419 569 1e-33 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115800
AA Change: V15A

PolyPhen 2 Score 0.237 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000111466
Gene: ENSMUSG00000023802
AA Change: V15A

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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
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: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak2 T A 12: 112,748,984 (GRCm39) T288S probably damaging Het
Alg11 C A 8: 22,558,095 (GRCm39) A469E probably benign Het
Baiap3 A G 17: 25,463,549 (GRCm39) L909P probably damaging Het
Bicd1 C T 6: 149,421,901 (GRCm39) A874V probably damaging Het
Dusp3 T C 11: 101,865,661 (GRCm39) T178A probably benign Het
En2 T C 5: 28,375,419 (GRCm39) S321P probably damaging Het
Ext1 G A 15: 53,208,323 (GRCm39) S146L probably benign Het
Gm9923 C A 10: 72,145,460 (GRCm39) H104N probably benign Het
Igtp A G 11: 58,096,891 (GRCm39) M21V possibly damaging Het
Irs2 T C 8: 11,056,408 (GRCm39) S675G probably damaging Het
Klhl36 T A 8: 120,596,713 (GRCm39) L138Q probably damaging Het
Kmt2d T C 15: 98,749,936 (GRCm39) probably benign Het
Osbpl1a T C 18: 12,899,956 (GRCm39) D274G possibly damaging Het
Plec C T 15: 76,056,486 (GRCm39) G4349S probably damaging Het
Ppip5k2 A C 1: 97,645,234 (GRCm39) S1073R probably damaging Het
Prkcq A G 2: 11,237,451 (GRCm39) K77E possibly damaging Het
Prss1 T C 6: 41,440,215 (GRCm39) V184A possibly damaging Het
Rnf111 T A 9: 70,383,327 (GRCm39) H202L possibly damaging Het
S100pbp G A 4: 129,049,219 (GRCm39) R308* probably null Het
Sgcb A T 5: 73,793,052 (GRCm39) probably null Het
Spam1 T C 6: 24,796,642 (GRCm39) F198L possibly damaging Het
Tbc1d4 A C 14: 101,731,797 (GRCm39) C472G probably damaging Het
Tonsl T C 15: 76,514,820 (GRCm39) N1128S probably damaging Het
Ttn C T 2: 76,628,447 (GRCm39) R14571Q probably damaging Het
Tubb4a T A 17: 57,387,974 (GRCm39) T351S probably benign Het
Ulk1 C T 5: 110,937,223 (GRCm39) R691Q probably benign Het
Wasl T C 6: 24,619,500 (GRCm39) Y340C unknown 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
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
R8355:Nox3 UTSW 17 3,736,198 (GRCm39) missense probably damaging 1.00
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'- GAATGGACTTGGAAAACAACTTTGC -3'
(R):5'- CAGCTTGGTGATACGCTCTTG -3'

Sequencing Primer
(F):5'- CTTGGAAAACAACTTTGCATGATTC -3'
(R):5'- TGATACGCTCTTGGCACTAAG -3'
Posted On 2014-12-04