Incidental Mutation 'R7271:Atp4a'
ID 565290
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 045356-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.085) question?
Stock # R7271 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 30411634-30424959 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 30421944 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamine at position 827 (K827Q)
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: K836Q

PolyPhen 2 Score 0.156 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000005692
Gene: ENSMUSG00000005553
AA Change: K836Q

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 probably benign
Transcript: ENSMUST00000170371
AA Change: K827Q

PolyPhen 2 Score 0.156 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000131964
Gene: ENSMUSG00000005553
AA Change: K827Q

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
Meta Mutation Damage Score 0.0778 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (58/58)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afg1l C T 10: 42,291,544 (GRCm39) probably null Het
Ahnak2 A T 12: 112,780,802 (GRCm38) V70E Het
Alpk3 A G 7: 80,728,202 (GRCm39) E444G possibly damaging Het
Amer2 T A 14: 60,617,123 (GRCm39) D439E possibly damaging Het
Ano6 A G 15: 95,811,781 (GRCm39) Y222C probably damaging Het
Atp9a G A 2: 168,576,047 (GRCm39) Het
Casp7 T A 19: 56,424,793 (GRCm39) C171S probably damaging Het
Ccdc9b T A 2: 118,591,164 (GRCm39) probably null Het
Ccng2 C G 5: 93,421,202 (GRCm39) S237R probably benign Het
Cdkl1 A G 12: 69,795,585 (GRCm39) L315S probably benign Het
Cfap91 A G 16: 38,148,708 (GRCm39) I240T probably damaging Het
Crybg1 G T 10: 43,873,619 (GRCm39) S1163* probably null Het
Csmd1 A T 8: 17,077,295 (GRCm39) W121R probably damaging Het
Cyyr1 A T 16: 85,262,493 (GRCm39) M88K possibly damaging Het
Dlc1 T C 8: 37,049,954 (GRCm39) Q587R probably damaging Het
Dock2 T C 11: 34,223,750 (GRCm39) E1128G possibly damaging Het
Dynap T A 18: 70,374,320 (GRCm39) T69S possibly damaging Het
Esr1 T C 10: 4,733,874 (GRCm39) C225R probably damaging Het
Fbxo31 C T 8: 122,305,503 (GRCm39) probably benign Het
Fndc11 G A 2: 180,863,893 (GRCm39) V233I possibly damaging Het
Fto T C 8: 92,211,818 (GRCm39) F381S probably damaging Het
Gtf2ird1 A G 5: 134,433,758 (GRCm39) L223P probably benign Het
Ifi214 A T 1: 173,357,042 (GRCm39) H20Q probably damaging Het
Impa2 T A 18: 67,439,806 (GRCm39) I101N probably damaging Het
Kidins220 A T 12: 25,061,570 (GRCm39) T854S probably benign Het
Lamb1 T A 12: 31,337,423 (GRCm39) C385S probably damaging Het
Lrrc8c A G 5: 105,755,853 (GRCm39) S543G probably benign Het
Manba A T 3: 135,248,137 (GRCm39) Y342F probably damaging Het
Map3k1 T C 13: 111,893,231 (GRCm39) D758G probably benign Het
Mtor G T 4: 148,630,942 (GRCm39) A2300S possibly damaging Het
Musk T A 4: 58,373,409 (GRCm39) M793K probably damaging Het
Nup133 A C 8: 124,649,153 (GRCm39) I563S probably benign Het
Or10ab4 G A 7: 107,654,423 (GRCm39) R78Q probably damaging Het
Or10ag55-ps1 T A 2: 87,114,725 (GRCm39) N30K probably benign Het
Or4k77 A G 2: 111,199,693 (GRCm39) T239A probably damaging Het
Or8g21 A T 9: 38,905,953 (GRCm39) Y259* probably null Het
Pcdh12 C A 18: 38,416,100 (GRCm39) V342F probably damaging Het
Pcdhb4 T A 18: 37,441,222 (GRCm39) H177Q possibly damaging Het
Pcnx2 G A 8: 126,613,690 (GRCm39) A587V probably benign Het
Phkb C T 8: 86,770,418 (GRCm39) P896S probably damaging Het
Prss36 A G 7: 127,543,877 (GRCm39) S165P probably benign Het
Prss43 A G 9: 110,657,671 (GRCm39) D190G probably damaging Het
Psmd14 T C 2: 61,591,356 (GRCm39) V53A probably damaging Het
Sel1l3 T G 5: 53,273,704 (GRCm39) H1054P probably damaging Het
Selenoh T C 2: 84,500,631 (GRCm39) R70G probably damaging Het
Serpinb9d A G 13: 33,378,617 (GRCm39) Q21R probably benign Het
Slc29a1 T C 17: 45,899,288 (GRCm39) E262G probably benign Het
Slc7a14 A G 3: 31,278,384 (GRCm39) L407P probably damaging Het
Smyd4 T C 11: 75,281,325 (GRCm39) V266A possibly damaging Het
Spata31d1a T A 13: 59,849,913 (GRCm39) R738S probably benign Het
Speer4a2 G A 5: 26,292,993 (GRCm39) T67I probably benign Het
Srcin1 C T 11: 97,442,715 (GRCm39) G38S probably damaging Het
Stab2 A T 10: 86,838,972 (GRCm39) probably null Het
Syde2 A G 3: 145,726,031 (GRCm39) N1308D possibly damaging Het
Trip11 A T 12: 101,850,611 (GRCm39) M1151K probably damaging Het
Ttll4 A T 1: 74,727,820 (GRCm39) I861F possibly damaging Het
Zfp319 G A 8: 96,058,471 (GRCm39) probably benign Het
Zfp518b T C 5: 38,831,907 (GRCm39) N33D probably benign Het
Zfp874a T A 13: 67,591,415 (GRCm39) I90F probably benign Het
Zmiz2 G T 11: 6,349,593 (GRCm39) V412L probably damaging 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
R5340:Atp4a UTSW 7 30,420,231 (GRCm39) missense probably benign
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
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'- ATACAGCCTGCACACATGGG -3'
(R):5'- ATACTCAGGGACATGCAGCC -3'

Sequencing Primer
(F):5'- TGCACACATGGGTCAAGC -3'
(R):5'- GACATGCAGCCGCCAAG -3'
Posted On 2019-06-26