Incidental Mutation 'R0947:Atp6v1b1'
ID 81660
Institutional Source Beutler Lab
Gene Symbol Atp6v1b1
Ensembl Gene ENSMUSG00000006269
Gene Name ATPase, H+ transporting, lysosomal V1 subunit B1
Synonyms lysosomal 56/58kDa, D630030L16Rik, Vpp-3, Vpp3, D630039P21Rik, Atp6b1
MMRRC Submission 039086-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0947 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 83719999-83735837 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 83730814 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 180 (I180F)
Ref Sequence ENSEMBL: ENSMUSP00000145710 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006431] [ENSMUST00000205763] [ENSMUST00000206911]
AlphaFold Q91YH6
Predicted Effect probably damaging
Transcript: ENSMUST00000006431
AA Change: I171F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000006431
Gene: ENSMUSG00000006269
AA Change: I171F

DomainStartEndE-ValueType
Pfam:ATP-synt_ab_N 44 110 1.9e-14 PFAM
Pfam:ATP-synt_ab 167 393 9.4e-68 PFAM
Pfam:ATP-synt_ab_C 410 508 6.9e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000205763
AA Change: I180F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205867
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206052
Predicted Effect noncoding transcript
Transcript: ENSMUST00000206652
Predicted Effect probably benign
Transcript: ENSMUST00000206911
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.2%
  • 10x: 95.4%
  • 20x: 89.2%
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 eukaryotic intracellular organelles. V-ATPase dependent organelle 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. Additional isoforms of many of the V1 and V0 subunit proteins are encoded by multiple genes or alternatively spliced transcript variants. This encoded protein is one of two V1 domain B subunit isoforms and is found in the kidney. Mutations in this gene cause distal renal tubular acidosis associated with sensorineural deafness. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted mutation show impaired urinary acidification with a more severe metabolic acidosis and inappropriately alkaline urine after oral acid challenge. However, contrary to expectation, neither hearing nor inner ear morphology areimpaired. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aldh7a1 A T 18: 56,693,910 (GRCm39) probably null Het
Atm A G 9: 53,415,392 (GRCm39) V833A probably benign Het
Cwf19l2 T C 9: 3,421,286 (GRCm39) S188P probably benign Het
Gdpd1 T G 11: 86,928,707 (GRCm39) E240D probably benign Het
Hsh2d G A 8: 72,954,304 (GRCm39) D229N probably benign Het
Htt T C 5: 35,056,268 (GRCm39) S2681P probably damaging Het
Itgad A G 7: 127,774,865 (GRCm39) D40G probably benign Het
Krt18 A G 15: 101,939,163 (GRCm39) Y249C possibly damaging Het
Lrp2 G T 2: 69,318,182 (GRCm39) P2090T probably damaging Het
Lrrc32 A G 7: 98,148,090 (GRCm39) D290G probably benign Het
Man1a A T 10: 53,809,619 (GRCm39) Y486* probably null Het
Mcm9 CCTGTCCCTGCTGTCCCTGCTGTCCCTGCTGTCCCTGCTGTCC CCTGTCCCTGCTGTCCCTGCTGTCCCTGCTGTCC 10: 53,413,597 (GRCm39) probably benign Het
Nin A T 12: 70,107,960 (GRCm39) C211S probably damaging Het
Npat A C 9: 53,481,624 (GRCm39) I1111L probably benign Het
Or5p79 A G 7: 108,221,879 (GRCm39) I287V probably benign Het
Or9i1b T A 19: 13,896,535 (GRCm39) H50Q probably benign Het
Pbx1 A G 1: 168,030,935 (GRCm39) S228P probably damaging Het
Pcsk7 G T 9: 45,822,470 (GRCm39) R230L probably damaging Het
Prom2 G T 2: 127,380,183 (GRCm39) Q350K possibly damaging Het
Racgap1 C T 15: 99,522,195 (GRCm39) A458T possibly damaging Het
Rsf1 T A 7: 97,318,985 (GRCm39) C912S probably damaging Het
Setd2 G A 9: 110,377,579 (GRCm39) E465K possibly damaging Het
Sgk2 T A 2: 162,848,758 (GRCm39) D269E probably benign Het
Spsb1 T C 4: 149,991,536 (GRCm39) T11A probably benign Het
Tln2 A T 9: 67,203,095 (GRCm39) S509T probably benign Het
Trim5 A T 7: 103,914,958 (GRCm39) D370E probably damaging Het
Ttn T A 2: 76,715,574 (GRCm39) probably benign Het
Ubr2 C A 17: 47,252,038 (GRCm39) G1501C probably damaging Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Vmn2r93 A T 17: 18,524,343 (GRCm39) R112S probably benign Het
Vps26b T C 9: 26,924,077 (GRCm39) Y222C probably damaging Het
Wdr64 T A 1: 175,603,315 (GRCm39) Y198N probably benign Het
Xrn1 A T 9: 95,880,316 (GRCm39) K752I possibly damaging Het
Zbtb14 C A 17: 69,695,497 (GRCm39) F398L probably damaging Het
Zfp386 T C 12: 116,023,398 (GRCm39) I372T probably benign Het
Zfp804a T C 2: 82,089,062 (GRCm39) Y964H possibly damaging Het
Other mutations in Atp6v1b1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01560:Atp6v1b1 APN 6 83,726,897 (GRCm39) splice site probably benign
IGL02005:Atp6v1b1 APN 6 83,730,896 (GRCm39) unclassified probably benign
IGL02085:Atp6v1b1 APN 6 83,730,897 (GRCm39) unclassified probably benign
IGL02100:Atp6v1b1 APN 6 83,735,426 (GRCm39) missense probably damaging 1.00
IGL02267:Atp6v1b1 APN 6 83,733,891 (GRCm39) missense probably benign 0.44
IGL02507:Atp6v1b1 APN 6 83,733,837 (GRCm39) missense possibly damaging 0.95
IGL02563:Atp6v1b1 APN 6 83,732,433 (GRCm39) missense probably benign 0.14
IGL03144:Atp6v1b1 APN 6 83,735,333 (GRCm39) missense probably benign 0.02
R0391:Atp6v1b1 UTSW 6 83,733,903 (GRCm39) missense possibly damaging 0.93
R0420:Atp6v1b1 UTSW 6 83,729,826 (GRCm39) unclassified probably benign
R0458:Atp6v1b1 UTSW 6 83,729,390 (GRCm39) missense probably damaging 1.00
R0561:Atp6v1b1 UTSW 6 83,730,793 (GRCm39) missense probably damaging 1.00
R1241:Atp6v1b1 UTSW 6 83,733,526 (GRCm39) unclassified probably benign
R1417:Atp6v1b1 UTSW 6 83,730,862 (GRCm39) missense probably damaging 1.00
R1447:Atp6v1b1 UTSW 6 83,734,924 (GRCm39) missense possibly damaging 0.46
R1710:Atp6v1b1 UTSW 6 83,735,372 (GRCm39) missense probably benign
R1722:Atp6v1b1 UTSW 6 83,720,074 (GRCm39) missense possibly damaging 0.68
R1862:Atp6v1b1 UTSW 6 83,726,834 (GRCm39) critical splice acceptor site probably null
R2086:Atp6v1b1 UTSW 6 83,734,834 (GRCm39) missense probably benign 0.10
R3433:Atp6v1b1 UTSW 6 83,720,074 (GRCm39) missense possibly damaging 0.81
R4193:Atp6v1b1 UTSW 6 83,720,085 (GRCm39) missense probably benign 0.01
R4606:Atp6v1b1 UTSW 6 83,729,443 (GRCm39) missense probably damaging 1.00
R5901:Atp6v1b1 UTSW 6 83,735,339 (GRCm39) missense possibly damaging 0.87
R6156:Atp6v1b1 UTSW 6 83,735,115 (GRCm39) missense probably damaging 1.00
R6187:Atp6v1b1 UTSW 6 83,729,377 (GRCm39) missense probably damaging 1.00
R6717:Atp6v1b1 UTSW 6 83,730,632 (GRCm39) splice site probably null
R6727:Atp6v1b1 UTSW 6 83,728,857 (GRCm39) unclassified probably benign
R6952:Atp6v1b1 UTSW 6 83,731,792 (GRCm39) missense probably damaging 1.00
R7753:Atp6v1b1 UTSW 6 83,729,440 (GRCm39) missense probably benign 0.02
R7852:Atp6v1b1 UTSW 6 83,729,452 (GRCm39) missense possibly damaging 0.47
R8421:Atp6v1b1 UTSW 6 83,730,791 (GRCm39) missense probably damaging 0.99
R8840:Atp6v1b1 UTSW 6 83,733,845 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- TGCACACAGAGCACAGTTCCATTG -3'
(R):5'- AGTGTCTGTTATGCAGCCCTGACC -3'

Sequencing Primer
(F):5'- CCATTGTTACAGAAGCTGCTG -3'
(R):5'- GGTAAGTACTGGTGATGCCTAC -3'
Posted On 2013-11-08