Incidental Mutation 'R5340:Atp4a'
ID 422282
Institutional Source Beutler Lab
Gene Symbol Atp4a
Ensembl Gene ENSMUSG00000005553
Gene Name ATPase, H+/K+ exchanging, gastric, alpha polypeptide
Synonyms H+K+-transporting alpha 1, H+/K+-ATPase alpha
MMRRC Submission 042919-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.085) question?
Stock # R5340 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 30411634-30424959 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 30420231 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 793 (I793V)
Ref Sequence ENSEMBL: ENSMUSP00000131964 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005692] [ENSMUST00000170371] [ENSMUST00000171014]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000005692
AA Change: I802V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000005692
Gene: ENSMUSG00000005553
AA Change: I802V

DomainStartEndE-ValueType
Pfam:H-K_ATPase_N 2 42 5.4e-23 PFAM
Cation_ATPase_N 52 126 2.26e-18 SMART
Pfam:E1-E2_ATPase 144 375 1.1e-57 PFAM
Pfam:Hydrolase 380 739 5.3e-16 PFAM
Pfam:HAD 383 736 1.9e-18 PFAM
Pfam:Cation_ATPase 436 531 1.6e-24 PFAM
Pfam:Cation_ATPase_C 809 1019 4.8e-43 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165410
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167761
Predicted Effect probably benign
Transcript: ENSMUST00000170371
AA Change: I793V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000131964
Gene: ENSMUSG00000005553
AA Change: I793V

DomainStartEndE-ValueType
Pfam:H-K_ATPase_N 2 42 4.9e-28 PFAM
Cation_ATPase_N 52 126 2.26e-18 SMART
Pfam:E1-E2_ATPase 145 376 1e-62 PFAM
Pfam:Hydrolase 380 730 9.3e-25 PFAM
Pfam:HAD 383 727 2.1e-15 PFAM
Pfam:Hydrolase_like2 436 531 4e-25 PFAM
Pfam:Cation_ATPase_C 800 1010 1.5e-42 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000171014
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.7%
  • 20x: 96.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to a family of P-type cation-transporting ATPases. The gastric H+, K+-ATPase is a heterodimer consisting of a high molecular weight catalytic alpha subunit and a smaller but heavily glycosylated beta subunit. This enzyme is a proton pump that catalyzes the hydrolysis of ATP coupled with the exchange of H(+) and K(+) ions across the plasma membrane. It is also responsible for gastric acid secretion. This gene encodes a catalytic alpha subunit of the gastric H+, K+-ATPase. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in achlorhydria, hypergastrinemia, and abnormalities of the parietal cells. Mice homozygous for an ENU-induced allele exhibit iron-deficiency anemia. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted, knock-out(1) Targeted, other(2)

Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aqp7 T C 4: 41,034,347 (GRCm39) R271G probably benign Het
Baz2a C T 10: 127,950,911 (GRCm39) R535C probably damaging Het
BC034090 T C 1: 155,102,160 (GRCm39) T35A possibly damaging Het
Bnip1 T C 17: 27,005,764 (GRCm39) probably null Het
Ccdc136 A G 6: 29,411,859 (GRCm39) S369G possibly damaging Het
Csrnp3 A G 2: 65,852,781 (GRCm39) D391G probably benign Het
Ctbp2 G T 7: 132,615,692 (GRCm39) H414Q probably benign Het
Dnah6 A G 6: 73,189,603 (GRCm39) I15T probably benign Het
Dync2li1 A G 17: 84,957,130 (GRCm39) probably null Het
Eri3 A T 4: 117,530,991 (GRCm39) I329F probably damaging Het
Flii T A 11: 60,608,094 (GRCm39) I786F probably damaging Het
Fmo1 A T 1: 162,657,551 (GRCm39) I530N probably benign Het
Gm28042 T C 2: 119,871,929 (GRCm39) S960P probably benign Het
Gzmm C A 10: 79,530,907 (GRCm39) F236L probably benign Het
H2bl1 C T 13: 99,120,951 (GRCm39) R25H possibly damaging Het
Igkv4-55 A G 6: 69,584,489 (GRCm39) V41A probably damaging Het
Ipo9 A G 1: 135,313,170 (GRCm39) Y1020H probably benign Het
Masp1 T C 16: 23,276,858 (GRCm39) Y549C probably damaging Het
Mblac1 A T 5: 138,192,840 (GRCm39) S61C probably damaging Het
Mical1 T A 10: 41,359,427 (GRCm39) probably null Het
Mroh9 C T 1: 162,908,156 (GRCm39) probably benign Het
Mta2 T C 19: 8,919,720 (GRCm39) M1T probably null Het
Neb A G 2: 52,113,060 (GRCm39) Y4245H probably damaging Het
Or11j4 T C 14: 50,630,677 (GRCm39) F155L probably damaging Het
Or4c52 T C 2: 89,845,706 (GRCm39) V144A probably benign Het
Otulinl T C 15: 27,658,175 (GRCm39) M282V possibly damaging Het
Pak2 G T 16: 31,853,764 (GRCm39) probably null Het
Phc3 A T 3: 30,961,616 (GRCm39) F939I probably damaging Het
Prss3l T C 6: 41,422,307 (GRCm39) N33D probably benign Het
Rogdi C A 16: 4,831,225 (GRCm39) R14L probably benign Het
Ryr3 T C 2: 112,664,470 (GRCm39) Y1627C probably damaging Het
Scrn3 A T 2: 73,166,154 (GRCm39) K396* probably null Het
Sh3pxd2a T C 19: 47,256,670 (GRCm39) N683D probably benign Het
Smtnl1 T A 2: 84,645,785 (GRCm39) H362L probably damaging Het
Sned1 A G 1: 93,210,479 (GRCm39) S927G probably benign Het
Tcaf1 A G 6: 42,655,923 (GRCm39) V351A probably damaging Het
Tmem232 C T 17: 65,709,993 (GRCm39) V432M possibly damaging Het
Ttll11 G T 2: 35,792,801 (GRCm39) H347Q probably damaging Het
Vmn2r56 A C 7: 12,449,799 (GRCm39) D146E probably damaging Het
Wwp1 A G 4: 19,638,773 (GRCm39) probably null Het
Zcchc7 T A 4: 44,762,245 (GRCm39) N124K probably benign Het
Zfp667 A G 7: 6,308,252 (GRCm39) T307A possibly damaging Het
Zfp709 T A 8: 72,643,596 (GRCm39) C342S probably damaging Het
Zfp940 A G 7: 29,544,266 (GRCm39) V547A probably benign Het
Other mutations in Atp4a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00339:Atp4a APN 7 30,412,629 (GRCm39) missense possibly damaging 0.95
IGL01327:Atp4a APN 7 30,412,675 (GRCm39) missense possibly damaging 0.96
IGL01510:Atp4a APN 7 30,420,216 (GRCm39) missense probably benign 0.02
IGL01763:Atp4a APN 7 30,414,943 (GRCm39) missense probably benign 0.20
IGL02061:Atp4a APN 7 30,414,454 (GRCm39) missense probably damaging 1.00
IGL02435:Atp4a APN 7 30,416,482 (GRCm39) missense probably benign
IGL02903:Atp4a APN 7 30,415,344 (GRCm39) missense probably benign 0.00
IGL03181:Atp4a APN 7 30,424,129 (GRCm39) missense probably benign 0.02
IGL03350:Atp4a APN 7 30,420,292 (GRCm39) missense probably damaging 1.00
atypical UTSW 7 30,414,781 (GRCm39) missense possibly damaging 0.84
sublytic UTSW 7 30,415,225 (GRCm39) missense probably benign 0.32
IGL03097:Atp4a UTSW 7 30,422,462 (GRCm39) missense probably benign 0.14
R0095:Atp4a UTSW 7 30,420,160 (GRCm39) missense probably damaging 0.99
R0121:Atp4a UTSW 7 30,419,526 (GRCm39) missense probably benign 0.00
R0140:Atp4a UTSW 7 30,419,526 (GRCm39) missense probably benign 0.00
R0241:Atp4a UTSW 7 30,416,560 (GRCm39) missense probably benign 0.00
R0437:Atp4a UTSW 7 30,419,526 (GRCm39) missense probably benign 0.00
R0624:Atp4a UTSW 7 30,418,424 (GRCm39) missense probably benign
R1164:Atp4a UTSW 7 30,417,117 (GRCm39) missense probably benign 0.00
R2105:Atp4a UTSW 7 30,419,793 (GRCm39) critical splice donor site probably null
R2272:Atp4a UTSW 7 30,414,925 (GRCm39) nonsense probably null
R2327:Atp4a UTSW 7 30,419,666 (GRCm39) missense probably benign 0.16
R2881:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R2990:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R2992:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R2993:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R3123:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R3125:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R3441:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R3442:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R3686:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R3687:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R3845:Atp4a UTSW 7 30,416,540 (GRCm39) missense probably null 0.99
R4027:Atp4a UTSW 7 30,424,377 (GRCm39) splice site probably null
R4072:Atp4a UTSW 7 30,414,757 (GRCm39) missense probably benign 0.09
R4433:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R4454:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R4457:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R4458:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R4510:Atp4a UTSW 7 30,423,678 (GRCm39) nonsense probably null
R4511:Atp4a UTSW 7 30,423,678 (GRCm39) nonsense probably null
R4576:Atp4a UTSW 7 30,417,147 (GRCm39) missense probably benign 0.25
R4656:Atp4a UTSW 7 30,419,373 (GRCm39) intron probably benign
R4661:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R4662:Atp4a UTSW 7 30,419,650 (GRCm39) missense probably benign 0.16
R4852:Atp4a UTSW 7 30,423,693 (GRCm39) missense probably benign 0.10
R4892:Atp4a UTSW 7 30,411,899 (GRCm39) missense probably benign 0.07
R4907:Atp4a UTSW 7 30,418,517 (GRCm39) missense possibly damaging 0.66
R5024:Atp4a UTSW 7 30,415,289 (GRCm39) missense possibly damaging 0.82
R5254:Atp4a UTSW 7 30,414,955 (GRCm39) missense probably damaging 1.00
R5318:Atp4a UTSW 7 30,414,754 (GRCm39) missense probably damaging 1.00
R5484:Atp4a UTSW 7 30,420,097 (GRCm39) unclassified probably benign
R5729:Atp4a UTSW 7 30,411,851 (GRCm39) missense possibly damaging 0.48
R5762:Atp4a UTSW 7 30,418,521 (GRCm39) missense probably damaging 0.99
R5797:Atp4a UTSW 7 30,412,074 (GRCm39) missense probably damaging 1.00
R6030:Atp4a UTSW 7 30,421,941 (GRCm39) missense probably damaging 0.99
R6030:Atp4a UTSW 7 30,421,941 (GRCm39) missense probably damaging 0.99
R6077:Atp4a UTSW 7 30,415,344 (GRCm39) missense probably benign 0.00
R6243:Atp4a UTSW 7 30,415,382 (GRCm39) missense possibly damaging 0.68
R6346:Atp4a UTSW 7 30,414,781 (GRCm39) missense possibly damaging 0.84
R6459:Atp4a UTSW 7 30,411,887 (GRCm39) missense probably benign 0.00
R6515:Atp4a UTSW 7 30,411,903 (GRCm39) missense possibly damaging 0.78
R6773:Atp4a UTSW 7 30,414,802 (GRCm39) missense probably damaging 0.98
R6854:Atp4a UTSW 7 30,414,433 (GRCm39) missense probably benign 0.29
R7215:Atp4a UTSW 7 30,416,785 (GRCm39) missense possibly damaging 0.61
R7271:Atp4a UTSW 7 30,421,944 (GRCm39) missense probably benign 0.16
R7340:Atp4a UTSW 7 30,416,155 (GRCm39) missense possibly damaging 0.94
R7457:Atp4a UTSW 7 30,420,192 (GRCm39) missense probably benign 0.08
R7593:Atp4a UTSW 7 30,424,105 (GRCm39) missense probably benign 0.08
R7712:Atp4a UTSW 7 30,414,978 (GRCm39) missense probably damaging 0.96
R7762:Atp4a UTSW 7 30,419,461 (GRCm39) missense probably damaging 0.96
R8714:Atp4a UTSW 7 30,420,013 (GRCm39) missense probably damaging 0.99
R9324:Atp4a UTSW 7 30,415,207 (GRCm39) missense probably benign 0.02
Z1177:Atp4a UTSW 7 30,417,265 (GRCm39) missense possibly damaging 0.47
Z1186:Atp4a UTSW 7 30,416,782 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TGCTTCCATTGTGACAGGCG -3'
(R):5'- CAACCTCTGCGTCTATTTCTGAATG -3'

Sequencing Primer
(F):5'- CCATTGTGACAGGCGTGGAG -3'
(R):5'- GCGTCTATTTCTGAATGCCTATCG -3'
Posted On 2016-08-04