Incidental Mutation 'R4852:Atp4a'
ID 373625
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 042464-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.098) question?
Stock # R4852 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 30411634-30424959 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 30423693 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Threonine at position 933 (A933T)
Ref Sequence ENSEMBL: ENSMUSP00000131964 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005692] [ENSMUST00000006478] [ENSMUST00000170371] [ENSMUST00000171014] [ENSMUST00000207263] [ENSMUST00000207296] [ENSMUST00000209065] [ENSMUST00000208169] [ENSMUST00000207779]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000005692
AA Change: A942T

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000005692
Gene: ENSMUSG00000005553
AA Change: A942T

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: ENSMUST00000006478
SMART Domains Protein: ENSMUSP00000006478
Gene: ENSMUSG00000006315

DomainStartEndE-ValueType
Pfam:DUF2053 2 158 3.1e-69 PFAM
transmembrane domain 168 190 N/A INTRINSIC
transmembrane domain 197 219 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165410
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167761
Predicted Effect probably benign
Transcript: ENSMUST00000170371
AA Change: A933T

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000131964
Gene: ENSMUSG00000005553
AA Change: A933T

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
Predicted Effect probably benign
Transcript: ENSMUST00000207263
Predicted Effect probably benign
Transcript: ENSMUST00000207296
Predicted Effect probably benign
Transcript: ENSMUST00000209065
Predicted Effect probably benign
Transcript: ENSMUST00000208169
Predicted Effect probably benign
Transcript: ENSMUST00000207779
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207955
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.2%
  • 20x: 92.0%
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: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
4921524L21Rik C G 18: 6,623,487 (GRCm39) L66V possibly damaging Het
4921524L21Rik T A 18: 6,623,488 (GRCm39) L66Q probably damaging Het
Abca6 A G 11: 110,135,029 (GRCm39) V252A probably benign Het
Ablim2 C T 5: 35,959,766 (GRCm39) R73C possibly damaging Het
Acap1 C T 11: 69,775,202 (GRCm39) V354M probably benign Het
Accs T C 2: 93,674,605 (GRCm39) D99G probably damaging Het
Adam9 T C 8: 25,493,317 (GRCm39) Y97C probably damaging Het
Akap6 T C 12: 53,151,458 (GRCm39) V1174A probably damaging Het
Aknad1 C A 3: 108,659,056 (GRCm39) D23E probably damaging Het
Ano2 T C 6: 125,959,886 (GRCm39) C666R possibly damaging Het
Atxn2 T C 5: 121,952,474 (GRCm39) L224P probably damaging Het
Bin2 T C 15: 100,543,169 (GRCm39) E338G probably damaging Het
Bloc1s5 T C 13: 38,818,960 (GRCm39) K20E probably damaging Het
Bst1 A T 5: 43,977,867 (GRCm39) D72V probably benign Het
Cacna1i T C 15: 80,272,680 (GRCm39) F1631L probably damaging Het
Capn13 GCA G 17: 73,658,501 (GRCm39) probably null Het
Cfap43 A G 19: 47,885,550 (GRCm39) I355T possibly damaging Het
Chuk A T 19: 44,077,197 (GRCm39) M383K possibly damaging Het
Cnga4 A G 7: 105,054,937 (GRCm39) I174V probably benign Het
Cpd T C 11: 76,675,976 (GRCm39) K1226E probably benign Het
Crip2 T C 12: 113,104,204 (GRCm39) C5R probably damaging Het
Cyp3a11 T A 5: 145,797,305 (GRCm39) D358V probably damaging Het
Ebag9 T C 15: 44,487,915 (GRCm39) F21S probably damaging Het
Ercc1 A T 7: 19,084,629 (GRCm39) H70L probably damaging Het
Exoc3 G A 13: 74,347,764 (GRCm39) R69C probably damaging Het
Fgfr4 A T 13: 55,308,969 (GRCm39) R363S possibly damaging Het
Gas2l3 CACTCGTCATACT CACT 10: 89,266,820 (GRCm39) probably benign Het
Gm7489 T A 15: 53,749,434 (GRCm39) probably benign Het
Gphn G A 12: 78,673,984 (GRCm39) V526M probably damaging Het
Gpr152 G A 19: 4,193,790 (GRCm39) V444I probably benign Het
Gss T C 2: 155,406,785 (GRCm39) E330G probably benign Het
Hbs1l A G 10: 21,234,287 (GRCm39) D556G possibly damaging Het
Helz2 T C 2: 180,871,913 (GRCm39) T2619A probably damaging Het
Hk3 A G 13: 55,160,409 (GRCm39) F304L probably damaging Het
Itgad A T 7: 127,797,702 (GRCm39) N906Y probably damaging Het
Jakmip2 T C 18: 43,710,465 (GRCm39) E246G probably damaging Het
L3mbtl4 A T 17: 68,866,748 (GRCm39) H329L probably damaging Het
Mau2 A G 8: 70,485,827 (GRCm39) probably null Het
Myo16 T C 8: 10,423,474 (GRCm39) L270P probably damaging Het
Naa25 T C 5: 121,568,755 (GRCm39) S606P probably damaging Het
Nags T A 11: 102,037,447 (GRCm39) C179* probably null Het
Naip2 A G 13: 100,298,044 (GRCm39) M664T probably benign Het
Ndufv3 T C 17: 31,747,043 (GRCm39) I311T probably benign Het
Nipsnap1 G T 11: 4,841,468 (GRCm39) E258* probably null Het
Nudc A G 4: 133,261,660 (GRCm39) L208P probably damaging Het
Or1e32 T C 11: 73,705,074 (GRCm39) Y278C probably benign Het
Or51a39 A T 7: 102,362,750 (GRCm39) V290E probably damaging Het
Oscp1 A G 4: 125,970,652 (GRCm39) D137G possibly damaging Het
Pcdhb5 C T 18: 37,455,524 (GRCm39) P635S probably benign Het
Pcdhgb2 T A 18: 37,825,103 (GRCm39) I698N probably damaging Het
Pde4b A G 4: 102,454,967 (GRCm39) Y399C probably damaging Het
Pdf A T 8: 107,774,812 (GRCm39) V140E probably damaging Het
Pglyrp2 T C 17: 32,634,823 (GRCm39) N513S probably benign Het
Ranbp2 T A 10: 58,312,878 (GRCm39) D1199E possibly damaging Het
Rell2 G T 18: 38,089,621 (GRCm39) probably null Het
Rgl2 A G 17: 34,156,147 (GRCm39) H745R probably benign Het
Rnf121 A G 7: 101,672,592 (GRCm39) C264R probably damaging Het
Rnf181 A G 6: 72,338,499 (GRCm39) F3S probably damaging Het
Rsrc1 T A 3: 67,262,935 (GRCm39) D296E probably damaging Het
Rubcn A T 16: 32,663,678 (GRCm39) D319E probably damaging Het
Scaf8 T C 17: 3,228,494 (GRCm39) S431P unknown Het
Septin11 T A 5: 93,310,112 (GRCm39) M305K possibly damaging Het
Serpinb12 A G 1: 106,884,132 (GRCm39) K293E probably benign Het
Sh3bp1 T A 15: 78,788,538 (GRCm39) H229Q probably benign Het
Slco4c1 G A 1: 96,768,953 (GRCm39) P303L probably damaging Het
Specc1 T A 11: 62,102,510 (GRCm39) V952E probably damaging Het
Spint2 G A 7: 28,956,211 (GRCm39) T158I probably benign Het
St8sia4 A T 1: 95,588,623 (GRCm39) W71R probably damaging Het
Tex48 C T 4: 63,530,151 (GRCm39) V23I possibly damaging Het
Tmc5 G A 7: 118,244,562 (GRCm39) G480D probably benign Het
Tmem8b T A 4: 43,689,713 (GRCm39) M330K probably damaging Het
Tnrc18 C T 5: 142,717,095 (GRCm39) R2453Q probably damaging Het
Trank1 A T 9: 111,220,963 (GRCm39) N2567Y possibly damaging Het
Trps1 T C 15: 50,709,705 (GRCm39) D211G probably damaging Het
Ttn T C 2: 76,555,503 (GRCm39) R30501G probably damaging Het
Ttn T A 2: 76,573,247 (GRCm39) Y25882F probably damaging Het
Unc79 T A 12: 103,139,725 (GRCm39) V2495E probably damaging Het
Uqcr10 T A 11: 4,652,198 (GRCm39) H58L possibly damaging Het
Usp7 A T 16: 8,574,708 (GRCm39) C58* probably null Het
Vmn1r36 A T 6: 66,693,872 (GRCm39) M1K probably null Het
Wdr7 T A 18: 63,911,020 (GRCm39) M804K probably damaging Het
Zfp131 A C 13: 120,250,394 (GRCm39) probably null Het
Zfp507 A G 7: 35,493,480 (GRCm39) V521A 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
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
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'- TAAGCCCCTCTAAATGCTGGG -3'
(R):5'- AGGCCATATTTCCATGGTTTGTAAC -3'

Sequencing Primer
(F):5'- CCTCTAAATGCTGGGGTCCTG -3'
(R):5'- GTTTGTAACCAGCTCACAACATG -3'
Posted On 2016-03-01