Incidental Mutation 'R0121:Atp4a'
ID 21034
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 038406-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.098) question?
Stock # R0121 (G1)
Quality Score 224
Status Validated (trace)
Chromosome 7
Chromosomal Location 30411634-30424959 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to G at 30419526 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 659 (R659G)
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: R659G

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000005692
Gene: ENSMUSG00000005553
AA Change: R659G

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: R659G

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000131964
Gene: ENSMUSG00000005553
AA Change: R659G

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 0.0961 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.5%
  • 20x: 89.8%
Validation Efficiency 100% (63/63)
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T C 1: 71,298,945 (GRCm39) probably null Het
Adgra3 T C 5: 50,183,128 (GRCm39) probably benign Het
Anxa7 A T 14: 20,510,227 (GRCm39) L386M probably damaging Het
Ap2b1 A G 11: 83,212,793 (GRCm39) M58V possibly damaging Het
Arfip2 A G 7: 105,285,578 (GRCm39) L224P probably damaging Het
Arhgap20 A G 9: 51,750,251 (GRCm39) N373S possibly damaging Het
Asph T C 4: 9,635,918 (GRCm39) D73G probably damaging Het
Atp1a2 T A 1: 172,116,909 (GRCm39) E236V probably damaging Het
Atp2a1 A G 7: 126,057,116 (GRCm39) S170P probably damaging Het
B4galnt3 C T 6: 120,191,999 (GRCm39) R578H probably benign Het
Ccdc178 C A 18: 21,978,081 (GRCm39) probably null Het
Ccnh T A 13: 85,354,312 (GRCm39) M252K probably damaging Het
Clec4b2 A G 6: 123,181,131 (GRCm39) D172G probably benign Het
Col1a1 A G 11: 94,828,895 (GRCm39) E79G unknown Het
Csf3r A G 4: 125,923,642 (GRCm39) N51D probably benign Het
Cul7 C T 17: 46,974,299 (GRCm39) L1489F probably damaging Het
Cyp2b13 G A 7: 25,786,010 (GRCm39) C309Y probably benign Het
Dync2h1 A T 9: 7,001,327 (GRCm39) probably benign Het
Edn1 A G 13: 42,458,741 (GRCm39) T135A probably benign Het
Ephb2 A G 4: 136,498,368 (GRCm39) I237T probably damaging Het
Fam111a T A 19: 12,561,444 (GRCm39) F12L probably benign Het
Foxi2 C A 7: 135,013,640 (GRCm39) A290E probably benign Het
Gabra6 A G 11: 42,205,798 (GRCm39) S353P probably benign Het
Gm4847 T C 1: 166,469,857 (GRCm39) D72G probably damaging Het
Grhl3 A G 4: 135,279,860 (GRCm39) I398T probably damaging Het
Gtdc1 T C 2: 44,455,550 (GRCm39) probably benign Het
Kel A C 6: 41,678,998 (GRCm39) probably benign Het
L3mbtl3 C T 10: 26,189,768 (GRCm39) D499N unknown Het
Lama1 T A 17: 68,105,508 (GRCm39) probably benign Het
Mamdc2 T A 19: 23,288,223 (GRCm39) E605V probably benign Het
Nolc1 G A 19: 46,069,817 (GRCm39) probably benign Het
Nudt12 A T 17: 59,314,634 (GRCm39) S317T possibly damaging Het
Optn C T 2: 5,028,926 (GRCm39) G526R probably damaging Het
Or4k35 A T 2: 111,100,659 (GRCm39) C18S probably benign Het
Or5w20 A G 2: 87,727,434 (GRCm39) K297R possibly damaging Het
Or8g23 T A 9: 38,971,056 (GRCm39) K302M probably damaging Het
Or8k38 A G 2: 86,488,163 (GRCm39) V213A probably benign Het
Pbld1 C T 10: 62,907,282 (GRCm39) probably benign Het
Prl8a9 T G 13: 27,744,589 (GRCm39) N84T probably benign Het
Psph T A 5: 129,868,633 (GRCm39) probably benign Het
Sbf2 A G 7: 110,088,426 (GRCm39) probably null Het
Senp6 A G 9: 80,023,952 (GRCm39) D405G probably benign Het
Serpinb1a T A 13: 33,032,754 (GRCm39) probably benign Het
Slc2a9 T C 5: 38,556,086 (GRCm39) I287V probably benign Het
Sptbn2 T C 19: 4,795,321 (GRCm39) F1593S probably damaging Het
Tcf21 T C 10: 22,695,706 (GRCm39) T33A probably benign Het
Tdrd3 A T 14: 87,776,915 (GRCm39) Q727L probably damaging Het
Tecpr1 C T 5: 144,147,017 (GRCm39) E450K probably benign Het
Tenm3 G A 8: 48,795,694 (GRCm39) T532I probably damaging Het
Tg A T 15: 66,612,630 (GRCm39) Q396L probably benign Het
Tmtc3 A G 10: 100,294,770 (GRCm39) probably benign Het
Twnk T C 19: 44,997,704 (GRCm39) probably benign Het
Ubac1 A G 2: 25,898,871 (GRCm39) probably null Het
Ubn2 T C 6: 38,429,793 (GRCm39) probably benign Het
Zfp944 T A 17: 22,558,249 (GRCm39) T333S possibly 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
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
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'- GGGGACATTGCTCTGATCTGAAGG -3'
(R):5'- CAATCACCAGCTTCTGCTGAGGAC -3'

Sequencing Primer
(F):5'- CTCTGATCTGAAGGGGTGAAG -3'
(R):5'- TCAGTCAGTGTGGGTTGCA -3'
Posted On 2013-04-11