Incidental Mutation 'IGL02061:Atp4a'
ID 185410
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Atp4a
Ensembl Gene ENSMUSG00000005553
Gene Name ATPase, H+/K+ exchanging, gastric, alpha polypeptide
Synonyms H+/K+-ATPase alpha, H+K+-transporting alpha 1
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.097) question?
Stock # IGL02061
Quality Score
Status
Chromosome 7
Chromosomal Location 30712209-30725534 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 30715029 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 159 (Y159C)
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 damaging
Transcript: ENSMUST00000005692
AA Change: Y159C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000005692
Gene: ENSMUSG00000005553
AA Change: Y159C

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: ENSMUST00000085702
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167761
Predicted Effect probably damaging
Transcript: ENSMUST00000170371
AA Change: Y159C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000131964
Gene: ENSMUSG00000005553
AA Change: Y159C

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
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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arl15 T A 13: 113,794,657 D3E probably benign Het
Card10 A G 15: 78,778,215 F861S probably damaging Het
Ccdc85c A G 12: 108,221,743 V279A probably damaging Het
Cndp1 G A 18: 84,634,626 R136W probably damaging Het
Eif2b3 A G 4: 117,028,411 E50G possibly damaging Het
Eva1c C T 16: 90,866,275 Q67* probably null Het
Exoc1 A G 5: 76,542,120 E169G probably damaging Het
Fam189b C T 3: 89,188,596 R545* probably null Het
Fsd2 T A 7: 81,540,424 K537* probably null Het
Gbf1 T G 19: 46,279,258 S1236A possibly damaging Het
Gpt C A 15: 76,699,417 probably benign Het
Gsap A G 5: 21,281,611 probably benign Het
Hdac6 A C X: 7,943,639 probably null Het
Ivns1abp T A 1: 151,351,573 L44Q probably damaging Het
Kcnt1 T A 2: 25,900,482 probably null Het
Kdm2b A G 5: 122,883,341 I58T probably damaging Het
Mrpl23 C T 7: 142,540,582 P76S probably benign Het
Nbea A G 3: 55,717,887 I2261T possibly damaging Het
Oasl1 G A 5: 114,923,592 V61M probably damaging Het
Olfr1288 T A 2: 111,479,269 F162I possibly damaging Het
Pabpc2 A G 18: 39,774,993 Q437R probably benign Het
Ppp1r26 T A 2: 28,450,627 C90S possibly damaging Het
Ppp3ca A G 3: 136,797,863 T66A probably benign Het
Prss55 A G 14: 64,075,743 Y231H possibly damaging Het
Psmb10 T C 8: 105,937,711 T38A probably damaging Het
Rfx5 A G 3: 94,958,481 T364A probably benign Het
Scgb2b26 T C 7: 33,943,185 N107S probably benign Het
Seh1l A G 18: 67,787,258 probably benign Het
Sod1 T A 16: 90,225,238 H111Q probably benign Het
Thbs2 A T 17: 14,679,914 D592E probably benign Het
Tmem67 G A 4: 12,053,526 A740V probably damaging Het
Tra2a A G 6: 49,249,098 V136A possibly damaging Het
Ttc37 T A 13: 76,129,541 probably null Het
Utp18 T C 11: 93,882,141 D158G probably benign Het
Zfp524 A G 7: 5,017,872 E133G probably damaging Het
Other mutations in Atp4a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00339:Atp4a APN 7 30713204 missense possibly damaging 0.95
IGL01327:Atp4a APN 7 30713250 missense possibly damaging 0.96
IGL01510:Atp4a APN 7 30720791 missense probably benign 0.02
IGL01763:Atp4a APN 7 30715518 missense probably benign 0.20
IGL02435:Atp4a APN 7 30717057 missense probably benign
IGL02903:Atp4a APN 7 30715919 missense probably benign 0.00
IGL03181:Atp4a APN 7 30724704 missense probably benign 0.02
IGL03350:Atp4a APN 7 30720867 missense probably damaging 1.00
atypical UTSW 7 30715356 missense possibly damaging 0.84
sublytic UTSW 7 30715800 missense probably benign 0.32
IGL03097:Atp4a UTSW 7 30723037 missense probably benign 0.14
R0095:Atp4a UTSW 7 30720735 missense probably damaging 0.99
R0121:Atp4a UTSW 7 30720101 missense probably benign 0.00
R0140:Atp4a UTSW 7 30720101 missense probably benign 0.00
R0241:Atp4a UTSW 7 30717135 missense probably benign 0.00
R0437:Atp4a UTSW 7 30720101 missense probably benign 0.00
R0624:Atp4a UTSW 7 30718999 missense probably benign
R1164:Atp4a UTSW 7 30717692 missense probably benign 0.00
R2105:Atp4a UTSW 7 30720368 critical splice donor site probably null
R2272:Atp4a UTSW 7 30715500 nonsense probably null
R2327:Atp4a UTSW 7 30720241 missense probably benign 0.16
R2881:Atp4a UTSW 7 30720225 missense probably benign 0.16
R2990:Atp4a UTSW 7 30720225 missense probably benign 0.16
R2992:Atp4a UTSW 7 30720225 missense probably benign 0.16
R2993:Atp4a UTSW 7 30720225 missense probably benign 0.16
R3123:Atp4a UTSW 7 30720225 missense probably benign 0.16
R3125:Atp4a UTSW 7 30720225 missense probably benign 0.16
R3441:Atp4a UTSW 7 30720225 missense probably benign 0.16
R3442:Atp4a UTSW 7 30720225 missense probably benign 0.16
R3686:Atp4a UTSW 7 30720225 missense probably benign 0.16
R3687:Atp4a UTSW 7 30720225 missense probably benign 0.16
R3845:Atp4a UTSW 7 30717115 missense probably null 0.99
R4027:Atp4a UTSW 7 30724952 splice site probably null
R4072:Atp4a UTSW 7 30715332 missense probably benign 0.09
R4433:Atp4a UTSW 7 30720225 missense probably benign 0.16
R4454:Atp4a UTSW 7 30720225 missense probably benign 0.16
R4457:Atp4a UTSW 7 30720225 missense probably benign 0.16
R4458:Atp4a UTSW 7 30720225 missense probably benign 0.16
R4510:Atp4a UTSW 7 30724253 nonsense probably null
R4511:Atp4a UTSW 7 30724253 nonsense probably null
R4576:Atp4a UTSW 7 30717722 missense probably benign 0.25
R4656:Atp4a UTSW 7 30719948 intron probably benign
R4661:Atp4a UTSW 7 30720225 missense probably benign 0.16
R4662:Atp4a UTSW 7 30720225 missense probably benign 0.16
R4852:Atp4a UTSW 7 30724268 missense probably benign 0.10
R4892:Atp4a UTSW 7 30712474 missense probably benign 0.07
R4907:Atp4a UTSW 7 30719092 missense possibly damaging 0.66
R5024:Atp4a UTSW 7 30715864 missense possibly damaging 0.82
R5254:Atp4a UTSW 7 30715530 missense probably damaging 1.00
R5318:Atp4a UTSW 7 30715329 missense probably damaging 1.00
R5340:Atp4a UTSW 7 30720806 missense probably benign
R5484:Atp4a UTSW 7 30720672 unclassified probably benign
R5729:Atp4a UTSW 7 30712426 missense possibly damaging 0.48
R5762:Atp4a UTSW 7 30719096 missense probably damaging 0.99
R5797:Atp4a UTSW 7 30712649 missense probably damaging 1.00
R6030:Atp4a UTSW 7 30722516 missense probably damaging 0.99
R6030:Atp4a UTSW 7 30722516 missense probably damaging 0.99
R6077:Atp4a UTSW 7 30715919 missense probably benign 0.00
R6243:Atp4a UTSW 7 30715957 missense possibly damaging 0.68
R6346:Atp4a UTSW 7 30715356 missense possibly damaging 0.84
R6459:Atp4a UTSW 7 30712462 missense probably benign 0.00
R6515:Atp4a UTSW 7 30712478 missense possibly damaging 0.78
R6773:Atp4a UTSW 7 30715377 missense probably damaging 0.98
R6854:Atp4a UTSW 7 30715008 missense probably benign 0.29
R7215:Atp4a UTSW 7 30717360 missense possibly damaging 0.61
R7271:Atp4a UTSW 7 30722519 missense probably benign 0.16
R7340:Atp4a UTSW 7 30716730 missense possibly damaging 0.94
R7457:Atp4a UTSW 7 30720767 missense probably benign 0.08
R7593:Atp4a UTSW 7 30724680 missense probably benign 0.08
R7712:Atp4a UTSW 7 30715553 missense probably damaging 0.96
R7762:Atp4a UTSW 7 30720036 missense probably damaging 0.96
R8714:Atp4a UTSW 7 30720588 missense probably damaging 0.99
R9324:Atp4a UTSW 7 30715782 missense probably benign 0.02
Z1177:Atp4a UTSW 7 30717840 missense possibly damaging 0.47
Z1186:Atp4a UTSW 7 30717357 missense probably benign
Posted On 2014-05-07