Incidental Mutation 'R5440:Atp6v0a4'
ID 428577
Institutional Source Beutler Lab
Gene Symbol Atp6v0a4
Ensembl Gene ENSMUSG00000038600
Gene Name ATPase, H+ transporting, lysosomal V0 subunit A4
Synonyms V-ATPase alpha 4, Atp6n1b
MMRRC Submission 043005-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # R5440 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 38048483-38124586 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to C at 38092817 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Valine at position 47 (F47V)
Ref Sequence ENSEMBL: ENSMUSP00000110558 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040259] [ENSMUST00000114908]
AlphaFold Q920R6
Predicted Effect probably damaging
Transcript: ENSMUST00000040259
AA Change: F47V

PolyPhen 2 Score 0.959 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000039381
Gene: ENSMUSG00000038600
AA Change: F47V

Pfam:V_ATPase_I 26 824 3.5e-293 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114908
AA Change: F47V

PolyPhen 2 Score 0.959 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000110558
Gene: ENSMUSG00000038600
AA Change: F47V

Pfam:V_ATPase_I 27 823 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130816
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138385
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of intracellular compartments of eukaryotic cells. V-ATPase dependent acidification is necessary for such intracellular processes as protein sorting, zymogen activation, receptor-mediated endocytosis, and synaptic vesicle proton gradient generation. V-ATPase is composed of a cytosolic V1 domain and a transmembrane V0 domain. The V1 domain consists of three A and three B subunits, two G subunits plus the C, D, E, F, and H subunits. The V1 domain contains the ATP catalytic site. The V0 domain consists of five different subunits: a, c, c', c'', and d. This gene is one of four genes in man and mouse that encode different isoforms of the a subunit. Alternatively spliced transcript variants encoding the same protein have been described. Mutations in this gene are associated with renal tubular acidosis associated with preserved hearing. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null mutation display postnatal or premature lethality, hyperchloremic hypokalemic acidosis with hypocitraturia, inner ear defects, impaired hearing, and impaired olfaction. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apc G T 18: 34,221,160 probably benign Het
Apol11b T A 15: 77,635,593 K96* probably null Het
Arhgap35 C T 7: 16,562,924 G739S probably damaging Het
Bcl9 G A 3: 97,210,565 P271L probably benign Het
Cd109 T C 9: 78,680,164 probably null Het
Col12a1 T A 9: 79,614,363 I2771F probably benign Het
Col6a1 A G 10: 76,723,454 V116A probably damaging Het
Cpsf2 C G 12: 101,996,879 L401V probably benign Het
Cwf19l2 G A 9: 3,475,549 E829K probably damaging Het
D7Ertd443e G A 7: 134,349,275 T223I probably damaging Het
Dtx4 G A 19: 12,492,317 R149C probably damaging Het
Fam186b C T 15: 99,273,853 A838T possibly damaging Het
Fzd4 G T 7: 89,408,118 E458* probably null Het
Gm17669 C T 18: 67,562,456 P24S possibly damaging Het
Grin2b C T 6: 135,736,306 G859D probably damaging Het
Gucy2e T C 11: 69,223,646 Y1019C probably damaging Het
Gzme T A 14: 56,118,453 N134I possibly damaging Het
Havcr1 A T 11: 46,752,370 Y39F probably damaging Het
Hint3 A T 10: 30,618,351 M1K probably null Het
Hspa4l A G 3: 40,781,576 K543R probably damaging Het
Ifna9 A G 4: 88,591,811 probably null Het
Itgb4 C T 11: 115,984,157 R447W probably benign Het
Lipo2 A G 19: 33,720,858 I373T probably benign Het
Myo5c T A 9: 75,258,125 I405N possibly damaging Het
Olfr517 T C 7: 108,868,626 H176R probably damaging Het
P2rx1 A G 11: 73,008,503 M108V probably benign Het
Pcsk2 T A 2: 143,546,543 V18E probably benign Het
Pigr A T 1: 130,849,622 probably null Het
Pkp1 A T 1: 135,882,492 C447S probably benign Het
Prom1 T A 5: 44,058,646 I96F probably benign Het
Prpf4b T C 13: 34,884,093 probably benign Het
Ropn1 C A 16: 34,671,172 D102E probably benign Het
Slc35e2 C T 4: 155,610,026 P10L probably benign Het
Sphk1 T G 11: 116,534,888 V17G possibly damaging Het
Syngr1 A G 15: 80,098,018 N2S probably benign Het
Syt9 T G 7: 107,502,123 S359A possibly damaging Het
Terb1 T C 8: 104,488,499 I282V probably damaging Het
Ttn T A 2: 76,754,824 I22042F probably damaging Het
Ttn A T 2: 76,909,256 D3646E probably benign Het
Ube2d1 A G 10: 71,255,852 W141R probably damaging Het
Vmn2r41 T A 7: 8,138,363 I701F probably damaging Het
Zfp770 T C 2: 114,196,115 D491G probably benign Het
Other mutations in Atp6v0a4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00232:Atp6v0a4 APN 6 38092790 nonsense probably null
IGL01358:Atp6v0a4 APN 6 38074210 missense probably damaging 1.00
IGL01781:Atp6v0a4 APN 6 38074160 missense possibly damaging 0.91
IGL01934:Atp6v0a4 APN 6 38051546 missense possibly damaging 0.90
IGL01953:Atp6v0a4 APN 6 38054617 missense probably damaging 0.97
IGL03190:Atp6v0a4 APN 6 38054556 missense probably benign 0.02
R0049:Atp6v0a4 UTSW 6 38082081 missense probably damaging 1.00
R0049:Atp6v0a4 UTSW 6 38082081 missense probably damaging 1.00
R0100:Atp6v0a4 UTSW 6 38076815 missense probably benign
R0105:Atp6v0a4 UTSW 6 38053129 splice site probably benign
R1569:Atp6v0a4 UTSW 6 38050625 missense probably damaging 1.00
R1754:Atp6v0a4 UTSW 6 38067829 missense probably benign
R2142:Atp6v0a4 UTSW 6 38082936 nonsense probably null
R2162:Atp6v0a4 UTSW 6 38088646 missense possibly damaging 0.89
R2433:Atp6v0a4 UTSW 6 38082029 critical splice donor site probably null
R2892:Atp6v0a4 UTSW 6 38053017 missense probably benign 0.00
R4599:Atp6v0a4 UTSW 6 38078802 missense probably benign 0.01
R4687:Atp6v0a4 UTSW 6 38092465 missense possibly damaging 0.95
R4716:Atp6v0a4 UTSW 6 38061064 missense probably damaging 1.00
R4938:Atp6v0a4 UTSW 6 38078814 missense possibly damaging 0.80
R5062:Atp6v0a4 UTSW 6 38074183 missense probably benign 0.05
R5437:Atp6v0a4 UTSW 6 38076733 missense probably damaging 0.97
R5697:Atp6v0a4 UTSW 6 38050507 splice site probably null
R5698:Atp6v0a4 UTSW 6 38050507 splice site probably null
R6425:Atp6v0a4 UTSW 6 38050511 missense possibly damaging 0.88
R7659:Atp6v0a4 UTSW 6 38071972 missense probably damaging 1.00
R8004:Atp6v0a4 UTSW 6 38050549 missense possibly damaging 0.93
R8270:Atp6v0a4 UTSW 6 38074229 missense probably damaging 1.00
R8683:Atp6v0a4 UTSW 6 38048991 makesense probably null
R9007:Atp6v0a4 UTSW 6 38053053 missense probably benign
R9359:Atp6v0a4 UTSW 6 38082113 missense probably benign 0.21
R9475:Atp6v0a4 UTSW 6 38060982 missense probably damaging 1.00
Z1176:Atp6v0a4 UTSW 6 38049036 missense possibly damaging 0.95
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2016-09-01