Incidental Mutation 'R8219:Atp2b2'
ID 636545
Institutional Source Beutler Lab
Gene Symbol Atp2b2
Ensembl Gene ENSMUSG00000030302
Gene Name ATPase, Ca++ transporting, plasma membrane 2
Synonyms PMCA2, Gena300, wms, D6Abb2e, jog, Tmy
MMRRC Submission 067659-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.889) question?
Stock # R8219 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 113720803-114019574 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 113770811 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 411 (I411N)
Ref Sequence ENSEMBL: ENSMUSP00000098605 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089003] [ENSMUST00000101044] [ENSMUST00000101045] [ENSMUST00000152831] [ENSMUST00000205052]
AlphaFold Q9R0K7
Predicted Effect probably damaging
Transcript: ENSMUST00000089003
AA Change: I366N

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000086398
Gene: ENSMUSG00000030302
AA Change: I366N

DomainStartEndE-ValueType
Cation_ATPase_N 47 123 1.21e-4 SMART
Pfam:E1-E2_ATPase 156 444 1.7e-56 PFAM
Pfam:Hydrolase 448 787 3.9e-25 PFAM
Pfam:HAD 451 784 2.4e-16 PFAM
Pfam:Hydrolase_like2 497 593 9.4e-17 PFAM
Pfam:Hydrolase_3 745 820 1.7e-6 PFAM
transmembrane domain 833 855 N/A INTRINSIC
Pfam:Cation_ATPase_C 857 1039 7.3e-46 PFAM
low complexity region 1057 1070 N/A INTRINSIC
Pfam:ATP_Ca_trans_C 1081 1144 1.4e-31 PFAM
low complexity region 1151 1166 N/A INTRINSIC
low complexity region 1175 1189 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000101044
AA Change: I411N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000098605
Gene: ENSMUSG00000030302
AA Change: I411N

DomainStartEndE-ValueType
Cation_ATPase_N 47 123 1.21e-4 SMART
Pfam:E1-E2_ATPase 155 307 4.2e-28 PFAM
low complexity region 313 330 N/A INTRINSIC
low complexity region 337 356 N/A INTRINSIC
Pfam:E1-E2_ATPase 373 488 1.4e-13 PFAM
Pfam:Hydrolase 493 832 8.1e-16 PFAM
Pfam:HAD 496 829 6.3e-21 PFAM
Pfam:Cation_ATPase 542 638 4.4e-17 PFAM
Pfam:Hydrolase_3 791 865 8.3e-7 PFAM
transmembrane domain 878 900 N/A INTRINSIC
Pfam:Cation_ATPase_C 902 1084 2.5e-47 PFAM
low complexity region 1102 1115 N/A INTRINSIC
Pfam:ATP_Ca_trans_C 1126 1178 2.4e-30 PFAM
low complexity region 1196 1211 N/A INTRINSIC
low complexity region 1220 1234 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000101045
AA Change: I366N

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000098606
Gene: ENSMUSG00000030302
AA Change: I366N

DomainStartEndE-ValueType
Cation_ATPase_N 47 123 1.21e-4 SMART
Pfam:E1-E2_ATPase 156 444 1.7e-56 PFAM
Pfam:Hydrolase 448 787 3.9e-25 PFAM
Pfam:HAD 451 784 2.4e-16 PFAM
Pfam:Hydrolase_like2 497 593 9.4e-17 PFAM
Pfam:Hydrolase_3 745 820 1.7e-6 PFAM
transmembrane domain 833 855 N/A INTRINSIC
Pfam:Cation_ATPase_C 857 1039 7.3e-46 PFAM
low complexity region 1057 1070 N/A INTRINSIC
Pfam:ATP_Ca_trans_C 1081 1144 1.4e-31 PFAM
low complexity region 1151 1166 N/A INTRINSIC
low complexity region 1175 1189 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000152831
AA Change: I366N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000138165
Gene: ENSMUSG00000030302
AA Change: I366N

DomainStartEndE-ValueType
Cation_ATPase_N 47 123 1.21e-4 SMART
Pfam:E1-E2_ATPase 156 444 6.1e-57 PFAM
Pfam:Hydrolase 448 787 1.4e-25 PFAM
Pfam:HAD 451 784 7.7e-17 PFAM
Pfam:Hydrolase_like2 497 593 4.4e-17 PFAM
Pfam:Hydrolase_3 745 820 4.2e-7 PFAM
transmembrane domain 833 855 N/A INTRINSIC
Pfam:Cation_ATPase_C 857 1039 2.7e-46 PFAM
low complexity region 1057 1070 N/A INTRINSIC
Pfam:ATP_Ca_trans_C 1081 1149 1.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000205052
AA Change: I366N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000145174
Gene: ENSMUSG00000030302
AA Change: I366N

DomainStartEndE-ValueType
Cation_ATPase_N 47 123 1.21e-4 SMART
Pfam:E1-E2_ATPase 155 310 1.9e-28 PFAM
Pfam:E1-E2_ATPase 328 443 1.1e-13 PFAM
Pfam:HAD 451 780 2.7e-19 PFAM
Pfam:Cation_ATPase 497 593 5.8e-17 PFAM
Pfam:Hydrolase 576 783 2e-8 PFAM
Pfam:Hydrolase_3 711 816 2.3e-7 PFAM
transmembrane domain 829 851 N/A INTRINSIC
Pfam:Cation_ATPase_C 853 1035 2.5e-47 PFAM
low complexity region 1053 1066 N/A INTRINSIC
Pfam:ATP_Ca_trans_C 1077 1129 2.6e-30 PFAM
low complexity region 1147 1162 N/A INTRINSIC
low complexity region 1171 1185 N/A INTRINSIC
Meta Mutation Damage Score 0.9443 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.5%
  • 20x: 98.7%
Validation Efficiency 100% (62/62)
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 the family of P-type primary ion transport ATPases characterized by the formation of an aspartyl phosphate intermediate during the reaction cycle. These enzymes remove bivalent calcium ions from eukaryotic cells against very large concentration gradients and play a critical role in intracellular calcium homeostasis. The mammalian plasma membrane calcium ATPase isoforms are encoded by at least four separate genes and the diversity of these enzymes is further increased by alternative splicing of transcripts. The expression of different isoforms and splice variants is regulated in a developmental, tissue- and cell type-specific manner, suggesting that these pumps are functionally adapted to the physiological needs of particular cells and tissues. This gene encodes the plasma membrane calcium ATPase isoform 2. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutants exhibit slower growth, balance problems, and deafness, associated with cerebellar abnormalities, an absence of otoconia, and abnormalities of the organ of Corti. Heterozygotes exhibit appreciable age-dependent hearing loss. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933414I15Rik A T 11: 50,833,363 (GRCm39) S80T unknown Het
Acnat1 T A 4: 49,447,748 (GRCm39) I278F probably benign Het
Adgrf5 A T 17: 43,760,750 (GRCm39) Q815L probably benign Het
Aff1 T A 5: 103,994,199 (GRCm39) Y1022N probably damaging Het
Ahi1 A G 10: 20,950,335 (GRCm39) K1034E probably benign Het
Ano8 A T 8: 71,933,357 (GRCm39) L645Q unknown Het
Atg9b A G 5: 24,591,330 (GRCm39) L756P probably damaging Het
Bmp6 T A 13: 38,529,963 (GRCm39) C19S unknown Het
Borcs5 A G 6: 134,621,313 (GRCm39) H27R probably benign Het
Cachd1 C A 4: 100,848,159 (GRCm39) D1091E probably benign Het
Ccdc186 T A 19: 56,781,777 (GRCm39) M801L probably benign Het
Clcn3 A T 8: 61,376,000 (GRCm39) M658K probably damaging Het
Col1a1 C T 11: 94,834,184 (GRCm39) R500C probably damaging Het
Cul4a T A 8: 13,196,540 (GRCm39) D731E possibly damaging Het
Dnajb8 C T 6: 88,199,940 (GRCm39) R159C possibly damaging Het
E2f7 T A 10: 110,595,704 (GRCm39) V133E probably damaging Het
Fam161b T C 12: 84,393,648 (GRCm39) E575G probably benign Het
Fubp1 T A 3: 151,926,103 (GRCm39) V275D probably damaging Het
Gabrg1 T A 5: 70,931,643 (GRCm39) R367* probably null Het
Gm6902 G A 7: 22,973,143 (GRCm39) A128V probably benign Het
Gnptab A G 10: 88,269,654 (GRCm39) T786A probably benign Het
Golga2 A G 2: 32,196,492 (GRCm39) N981D probably damaging Het
Gsap A T 5: 21,456,113 (GRCm39) I437L probably benign Het
Gulp1 A G 1: 44,793,501 (GRCm39) probably null Het
Kcnn1 T C 8: 71,305,499 (GRCm39) Y237C probably damaging Het
Klhl28 A T 12: 64,998,431 (GRCm39) N354K probably benign Het
Lama3 T C 18: 12,572,417 (GRCm39) Y541H probably benign Het
Lamc1 A G 1: 153,123,073 (GRCm39) Y706H probably damaging Het
Lima1 G T 15: 99,678,671 (GRCm39) T590K probably damaging Het
Lrrc38 G A 4: 143,077,303 (GRCm39) G189R probably damaging Het
Mrgprb8 G A 7: 48,038,649 (GRCm39) V107M possibly damaging Het
Mrpl3 T A 9: 104,934,271 (GRCm39) N139K possibly damaging Het
Nhsl3 T A 4: 129,141,946 (GRCm39) D65V possibly damaging Het
Nudt16 T A 9: 105,007,636 (GRCm39) N161I probably damaging Het
Obscn G A 11: 59,013,574 (GRCm39) S1091L probably benign Het
Oog4 T C 4: 143,166,508 (GRCm39) M99V probably benign Het
Or5b105 A C 19: 13,080,284 (GRCm39) L122R probably damaging Het
Or8c16 A C 9: 38,130,668 (GRCm39) D183A probably damaging Het
Osbpl6 A T 2: 76,386,247 (GRCm39) D303V probably damaging Het
Pcdhb21 T C 18: 37,647,708 (GRCm39) F279S probably damaging Het
Peg3 G A 7: 6,711,364 (GRCm39) T1286I probably benign Het
Phax A G 18: 56,708,754 (GRCm39) N106S probably damaging Het
Pkdrej A G 15: 85,705,493 (GRCm39) Y148H probably damaging Het
Pramel20 T G 4: 143,298,530 (GRCm39) Y158D probably benign Het
Ptprn2 C A 12: 117,148,357 (GRCm39) Q706K probably benign Het
Rdh11 T G 12: 79,235,880 (GRCm39) K23Q probably benign Het
Rit2 T A 18: 31,108,547 (GRCm39) E146V probably damaging Het
Rnf141 T C 7: 110,436,472 (GRCm39) probably benign Het
Sars1 T A 3: 108,352,378 (GRCm39) E24V probably benign Het
Sh3tc2 A G 18: 62,144,932 (GRCm39) I1129V probably benign Het
Slc10a5 G T 3: 10,400,384 (GRCm39) P92Q probably benign Het
Slc24a5 A T 2: 124,927,575 (GRCm39) probably null Het
Slc5a8 A G 10: 88,757,561 (GRCm39) Y517C probably damaging Het
Slc6a5 A G 7: 49,561,911 (GRCm39) M148V probably benign Het
Sorl1 T C 9: 41,952,857 (GRCm39) probably null Het
Tgm4 A T 9: 122,874,117 (GRCm39) Y119F probably benign Het
Tgm6 A G 2: 129,993,200 (GRCm39) K562R probably benign Het
Tlr3 T C 8: 45,851,016 (GRCm39) E627G possibly damaging Het
Tmprss11f A G 5: 86,677,878 (GRCm39) L297P probably damaging Het
Tpbgl T C 7: 99,274,978 (GRCm39) H293R probably benign Het
Trank1 A C 9: 111,193,977 (GRCm39) K667T probably damaging Het
Trpm1 A T 7: 63,851,699 (GRCm39) Q139L probably benign Het
Ttf2 T G 3: 100,869,879 (GRCm39) K398T possibly damaging Het
Xpa A T 4: 46,183,150 (GRCm39) M213K probably benign Het
Zmym2 T A 14: 57,163,316 (GRCm39) S623T probably benign Het
Other mutations in Atp2b2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00802:Atp2b2 APN 6 113,782,476 (GRCm39) missense possibly damaging 0.69
IGL01140:Atp2b2 APN 6 113,766,932 (GRCm39) missense possibly damaging 0.94
IGL02065:Atp2b2 APN 6 113,790,828 (GRCm39) missense probably damaging 1.00
IGL02267:Atp2b2 APN 6 113,770,691 (GRCm39) missense probably damaging 1.00
IGL02383:Atp2b2 APN 6 113,790,903 (GRCm39) missense probably damaging 0.99
IGL02498:Atp2b2 APN 6 113,770,815 (GRCm39) missense probably damaging 0.99
IGL02631:Atp2b2 APN 6 113,725,506 (GRCm39) missense probably damaging 1.00
IGL03028:Atp2b2 APN 6 113,736,103 (GRCm39) missense probably damaging 0.99
IGL03221:Atp2b2 APN 6 113,737,820 (GRCm39) splice site probably benign
IGL03290:Atp2b2 APN 6 113,770,715 (GRCm39) missense probably damaging 1.00
johan UTSW 6 113,750,349 (GRCm39) missense probably damaging 1.00
lohan UTSW 6 113,737,611 (GRCm39) missense probably damaging 1.00
IGL02799:Atp2b2 UTSW 6 113,739,813 (GRCm39) nonsense probably null
R0116:Atp2b2 UTSW 6 113,770,656 (GRCm39) missense probably damaging 1.00
R0131:Atp2b2 UTSW 6 113,770,743 (GRCm39) missense probably damaging 1.00
R0131:Atp2b2 UTSW 6 113,770,743 (GRCm39) missense probably damaging 1.00
R0132:Atp2b2 UTSW 6 113,770,743 (GRCm39) missense probably damaging 1.00
R0195:Atp2b2 UTSW 6 113,770,835 (GRCm39) missense probably benign 0.07
R0421:Atp2b2 UTSW 6 113,790,849 (GRCm39) missense probably damaging 1.00
R0791:Atp2b2 UTSW 6 113,750,349 (GRCm39) missense probably damaging 1.00
R0792:Atp2b2 UTSW 6 113,750,349 (GRCm39) missense probably damaging 1.00
R1033:Atp2b2 UTSW 6 113,770,849 (GRCm39) splice site probably null
R1248:Atp2b2 UTSW 6 113,794,153 (GRCm39) missense probably damaging 1.00
R1524:Atp2b2 UTSW 6 113,751,162 (GRCm39) splice site probably benign
R1809:Atp2b2 UTSW 6 113,780,704 (GRCm39) intron probably benign
R1829:Atp2b2 UTSW 6 113,750,329 (GRCm39) missense probably damaging 1.00
R1854:Atp2b2 UTSW 6 113,819,244 (GRCm39) missense probably damaging 1.00
R2127:Atp2b2 UTSW 6 113,737,611 (GRCm39) missense probably damaging 1.00
R2138:Atp2b2 UTSW 6 113,773,268 (GRCm39) missense probably benign 0.21
R2351:Atp2b2 UTSW 6 113,766,718 (GRCm39) missense possibly damaging 0.91
R3923:Atp2b2 UTSW 6 113,774,069 (GRCm39) critical splice donor site probably null
R3951:Atp2b2 UTSW 6 113,737,792 (GRCm39) missense possibly damaging 0.51
R4178:Atp2b2 UTSW 6 113,770,679 (GRCm39) missense probably damaging 1.00
R4353:Atp2b2 UTSW 6 113,742,745 (GRCm39) missense probably benign 0.01
R4578:Atp2b2 UTSW 6 113,737,672 (GRCm39) missense probably damaging 1.00
R4797:Atp2b2 UTSW 6 113,766,847 (GRCm39) missense possibly damaging 0.92
R4884:Atp2b2 UTSW 6 113,819,147 (GRCm39) missense possibly damaging 0.65
R4976:Atp2b2 UTSW 6 113,736,122 (GRCm39) missense probably damaging 1.00
R5273:Atp2b2 UTSW 6 113,736,193 (GRCm39) missense probably damaging 1.00
R5350:Atp2b2 UTSW 6 113,736,199 (GRCm39) missense probably damaging 0.99
R5414:Atp2b2 UTSW 6 113,819,102 (GRCm39) missense probably damaging 1.00
R5560:Atp2b2 UTSW 6 113,751,319 (GRCm39) missense possibly damaging 0.90
R5589:Atp2b2 UTSW 6 113,751,400 (GRCm39) missense possibly damaging 0.94
R5790:Atp2b2 UTSW 6 113,736,270 (GRCm39) missense probably damaging 0.97
R6001:Atp2b2 UTSW 6 113,770,728 (GRCm39) missense probably damaging 1.00
R6127:Atp2b2 UTSW 6 113,790,838 (GRCm39) missense probably damaging 1.00
R6331:Atp2b2 UTSW 6 113,774,092 (GRCm39) missense probably benign 0.01
R6925:Atp2b2 UTSW 6 113,737,681 (GRCm39) missense probably damaging 1.00
R7231:Atp2b2 UTSW 6 113,742,693 (GRCm39) missense possibly damaging 0.89
R8233:Atp2b2 UTSW 6 113,742,680 (GRCm39) critical splice donor site probably null
R8286:Atp2b2 UTSW 6 113,819,275 (GRCm39) missense possibly damaging 0.64
R8369:Atp2b2 UTSW 6 113,790,747 (GRCm39) critical splice donor site probably null
R8444:Atp2b2 UTSW 6 113,770,772 (GRCm39) missense probably benign 0.18
R8942:Atp2b2 UTSW 6 113,790,991 (GRCm39) missense probably benign 0.00
R8953:Atp2b2 UTSW 6 113,737,630 (GRCm39) missense possibly damaging 0.82
R8977:Atp2b2 UTSW 6 113,750,325 (GRCm39) missense probably damaging 1.00
R9051:Atp2b2 UTSW 6 113,740,566 (GRCm39) missense probably damaging 1.00
R9399:Atp2b2 UTSW 6 113,780,713 (GRCm39) missense probably benign
R9648:Atp2b2 UTSW 6 113,780,707 (GRCm39) critical splice donor site probably null
X0020:Atp2b2 UTSW 6 113,782,461 (GRCm39) missense probably damaging 1.00
X0020:Atp2b2 UTSW 6 113,782,460 (GRCm39) missense probably damaging 1.00
Z1088:Atp2b2 UTSW 6 113,819,267 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TACCTTCACAGAATAGGCCAGTG -3'
(R):5'- GCCTCATTGTTCAGAAGAGGC -3'

Sequencing Primer
(F):5'- CTTCACAGAATAGGCCAGTGAGATG -3'
(R):5'- CAACTGAGGCTCCCTGAGAAG -3'
Posted On 2020-07-13