Incidental Mutation 'R9359:Atp6v0a4'
ID 708574
Institutional Source Beutler Lab
Gene Symbol Atp6v0a4
Ensembl Gene ENSMUSG00000038600
Gene Name ATPase, H+ transporting, lysosomal V0 subunit A4
Synonyms Atp6n1b, V-ATPase alpha 4
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9359 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 38025418-38101521 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 38059048 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 245 (T245I)
Ref Sequence ENSEMBL: ENSMUSP00000039381 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040259] [ENSMUST00000114908]
AlphaFold Q920R6
Predicted Effect probably benign
Transcript: ENSMUST00000040259
AA Change: T245I

PolyPhen 2 Score 0.206 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000039381
Gene: ENSMUSG00000038600
AA Change: T245I

DomainStartEndE-ValueType
Pfam:V_ATPase_I 26 824 3.5e-293 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000114908
AA Change: T245I

PolyPhen 2 Score 0.206 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000110558
Gene: ENSMUSG00000038600
AA Change: T245I

DomainStartEndE-ValueType
Pfam:V_ATPase_I 27 823 N/A PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.5%
Validation Efficiency 100% (45/45)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Angpt4 C T 2: 151,780,892 (GRCm39) T380M probably damaging Het
Ankrd50 A T 3: 38,537,172 (GRCm39) N60K probably damaging Het
Calcoco2 TCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCC TCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTCCTCCCAGGAGGCCTTCTCTTTCTCCCAGGAGGCCTTCTCTTCC 11: 95,990,862 (GRCm39) probably null Het
Cyp2j13 T C 4: 95,950,170 (GRCm39) D277G probably damaging Het
Def8 A T 8: 124,185,105 (GRCm39) I310F probably benign Het
Dmtf1 A G 5: 9,171,927 (GRCm39) L503S possibly damaging Het
Dock1 T C 7: 134,770,125 (GRCm39) V1795A probably benign Het
Dusp9 TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG X: 72,684,217 (GRCm39) probably benign Het
Gabbr1 A G 17: 37,381,605 (GRCm39) T790A probably damaging Het
Glg1 C T 8: 111,914,425 (GRCm39) R453Q probably benign Het
Gm10549 C T 18: 33,597,375 (GRCm39) P54S unknown Het
Gpld1 G A 13: 25,163,712 (GRCm39) V502I probably benign Het
Ifnar1 C T 16: 91,292,367 (GRCm39) P207L probably benign Het
Inhba A G 13: 16,191,966 (GRCm39) H29R probably benign Het
Insr G C 8: 3,208,717 (GRCm39) P1248R probably damaging Het
Ipcef1 C T 10: 6,840,663 (GRCm39) D349N probably damaging Het
Itga4 T A 2: 79,156,004 (GRCm39) I990N possibly damaging Het
Malrd1 T C 2: 15,618,988 (GRCm39) V284A Het
Maml2 C T 9: 13,532,969 (GRCm39) Q728* probably null Het
Mex3d A T 10: 80,217,581 (GRCm39) N545K Het
Mios T A 6: 8,214,894 (GRCm39) V30E probably benign Het
Muc16 A G 9: 18,449,060 (GRCm39) probably null Het
Naxd A G 8: 11,562,968 (GRCm39) K303E possibly damaging Het
Or2w1 T C 13: 21,317,865 (GRCm39) F307L probably benign Het
Or4l1 T C 14: 50,166,906 (GRCm39) T32A probably benign Het
Or5a21 T A 19: 12,310,803 (GRCm39) H139L possibly damaging Het
Or9q2 C T 19: 13,772,200 (GRCm39) M258I probably damaging Het
Ovgp1 T C 3: 105,893,883 (GRCm39) probably benign Het
Pknox1 C T 17: 31,822,229 (GRCm39) T332M possibly damaging Het
Ptgdr A G 14: 45,090,715 (GRCm39) S348P Het
Ptpdc1 T A 13: 48,740,030 (GRCm39) E467V probably benign Het
Qsox1 A G 1: 155,658,343 (GRCm39) S409P probably damaging Het
Rfx4 A G 10: 84,740,921 (GRCm39) T680A probably benign Het
Slc30a5 T C 13: 100,949,970 (GRCm39) T371A probably damaging Het
Slc5a7 A T 17: 54,583,669 (GRCm39) N540K probably benign Het
Slco6c1 A T 1: 96,990,248 (GRCm39) S664R possibly damaging Het
Tbxa2r A G 10: 81,168,958 (GRCm39) S216G probably damaging Het
Tgm4 C A 9: 122,881,837 (GRCm39) S344R probably damaging Het
Thoc6 A G 17: 23,887,823 (GRCm39) V328A possibly damaging Het
Trim61 T A 8: 65,467,228 (GRCm39) Q11L probably damaging Het
Txndc2 G A 17: 65,944,992 (GRCm39) T395I probably damaging Het
Txndc9 T C 1: 38,034,859 (GRCm39) E15G probably benign Het
Unc93a2 G T 17: 7,641,842 (GRCm39) T202K probably damaging Het
Uspl1 G A 5: 149,146,481 (GRCm39) V411M probably damaging Het
Vcpip1 A G 1: 9,816,049 (GRCm39) I778T possibly damaging Het
Vps54 A G 11: 21,242,108 (GRCm39) T408A probably benign Het
Wscd1 T C 11: 71,650,799 (GRCm39) L42P possibly damaging Het
Other mutations in Atp6v0a4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00232:Atp6v0a4 APN 6 38,069,725 (GRCm39) nonsense probably null
IGL01358:Atp6v0a4 APN 6 38,051,145 (GRCm39) missense probably damaging 1.00
IGL01781:Atp6v0a4 APN 6 38,051,095 (GRCm39) missense possibly damaging 0.91
IGL01934:Atp6v0a4 APN 6 38,028,481 (GRCm39) missense possibly damaging 0.90
IGL01953:Atp6v0a4 APN 6 38,031,552 (GRCm39) missense probably damaging 0.97
IGL03190:Atp6v0a4 APN 6 38,031,491 (GRCm39) missense probably benign 0.02
R0049:Atp6v0a4 UTSW 6 38,059,016 (GRCm39) missense probably damaging 1.00
R0049:Atp6v0a4 UTSW 6 38,059,016 (GRCm39) missense probably damaging 1.00
R0100:Atp6v0a4 UTSW 6 38,053,750 (GRCm39) missense probably benign
R0105:Atp6v0a4 UTSW 6 38,030,064 (GRCm39) splice site probably benign
R1569:Atp6v0a4 UTSW 6 38,027,560 (GRCm39) missense probably damaging 1.00
R1754:Atp6v0a4 UTSW 6 38,044,764 (GRCm39) missense probably benign
R2142:Atp6v0a4 UTSW 6 38,059,871 (GRCm39) nonsense probably null
R2162:Atp6v0a4 UTSW 6 38,065,581 (GRCm39) missense possibly damaging 0.89
R2433:Atp6v0a4 UTSW 6 38,058,964 (GRCm39) critical splice donor site probably null
R2892:Atp6v0a4 UTSW 6 38,029,952 (GRCm39) missense probably benign 0.00
R4599:Atp6v0a4 UTSW 6 38,055,737 (GRCm39) missense probably benign 0.01
R4687:Atp6v0a4 UTSW 6 38,069,400 (GRCm39) missense possibly damaging 0.95
R4716:Atp6v0a4 UTSW 6 38,037,999 (GRCm39) missense probably damaging 1.00
R4938:Atp6v0a4 UTSW 6 38,055,749 (GRCm39) missense possibly damaging 0.80
R5062:Atp6v0a4 UTSW 6 38,051,118 (GRCm39) missense probably benign 0.05
R5437:Atp6v0a4 UTSW 6 38,053,668 (GRCm39) missense probably damaging 0.97
R5440:Atp6v0a4 UTSW 6 38,069,752 (GRCm39) missense probably damaging 0.96
R5697:Atp6v0a4 UTSW 6 38,027,442 (GRCm39) splice site probably null
R5698:Atp6v0a4 UTSW 6 38,027,442 (GRCm39) splice site probably null
R6425:Atp6v0a4 UTSW 6 38,027,446 (GRCm39) missense possibly damaging 0.88
R7659:Atp6v0a4 UTSW 6 38,048,907 (GRCm39) missense probably damaging 1.00
R8004:Atp6v0a4 UTSW 6 38,027,484 (GRCm39) missense possibly damaging 0.93
R8270:Atp6v0a4 UTSW 6 38,051,164 (GRCm39) missense probably damaging 1.00
R8683:Atp6v0a4 UTSW 6 38,025,926 (GRCm39) makesense probably null
R9007:Atp6v0a4 UTSW 6 38,029,988 (GRCm39) missense probably benign
R9475:Atp6v0a4 UTSW 6 38,037,917 (GRCm39) missense probably damaging 1.00
Z1176:Atp6v0a4 UTSW 6 38,025,971 (GRCm39) missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- TAGCAAACATTCCAGGCAGG -3'
(R):5'- CCAGCTTTCTGTAGAACAATGTTG -3'

Sequencing Primer
(F):5'- CAGGGGCCTGGGGATTG -3'
(R):5'- AGGCTGGCCTGAAATTCACTC -3'
Posted On 2022-04-18