Incidental Mutation 'R0791:Atp2b2'
ID 82390
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 038971-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.889) question?
Stock # R0791 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 113720803-114019574 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 113750349 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 625 (R625H)
Ref Sequence ENSEMBL: ENSMUSP00000098606 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089003] [ENSMUST00000101044] [ENSMUST00000101045] [ENSMUST00000152831] [ENSMUST00000205052]
AlphaFold Q9R0K7
Predicted Effect probably damaging
Transcript: ENSMUST00000089003
AA Change: R625H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000086398
Gene: ENSMUSG00000030302
AA Change: R625H

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: R670H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000098605
Gene: ENSMUSG00000030302
AA Change: R670H

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: R625H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000098606
Gene: ENSMUSG00000030302
AA Change: R625H

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: R625H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000138165
Gene: ENSMUSG00000030302
AA Change: R625H

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: R625H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000145174
Gene: ENSMUSG00000030302
AA Change: R625H

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 0.8968 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.3%
  • 20x: 94.8%
Validation Efficiency 98% (59/60)
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak G A 19: 8,994,098 (GRCm39) M5127I probably benign Het
Akr1c13 T C 13: 4,244,111 (GRCm39) Y55H probably damaging Het
Armh3 A T 19: 45,922,307 (GRCm39) probably null Het
Bpifb2 T C 2: 153,720,439 (GRCm39) V66A probably benign Het
Ccdc33 T C 9: 57,936,046 (GRCm39) T950A possibly damaging Het
Ceacam19 A T 7: 19,616,557 (GRCm39) probably null Het
Cenpn T A 8: 117,667,559 (GRCm39) probably benign Het
Ces1f A T 8: 93,998,517 (GRCm39) Y160N possibly damaging Het
Clca3a1 A C 3: 144,710,615 (GRCm39) S863A probably benign Het
Cntrl T A 2: 35,045,291 (GRCm39) I781K possibly damaging Het
Dock4 C T 12: 40,754,480 (GRCm39) R490W probably damaging Het
Evpl T A 11: 116,118,549 (GRCm39) Q686L probably damaging Het
Fbxw10 A G 11: 62,738,282 (GRCm39) S59G probably benign Het
Glb1l2 A G 9: 26,681,047 (GRCm39) V218A possibly damaging Het
Gpatch1 A T 7: 34,980,801 (GRCm39) probably benign Het
Grin2c G A 11: 115,141,472 (GRCm39) P882L probably damaging Het
H2-Ob C A 17: 34,461,588 (GRCm39) T109N probably damaging Het
Ipo8 A G 6: 148,723,225 (GRCm39) V64A possibly damaging Het
Jpt2 C A 17: 25,167,647 (GRCm39) A101S probably benign Het
Lamc1 C A 1: 153,110,326 (GRCm39) Q1116H possibly damaging Het
Lamc1 T C 1: 153,110,358 (GRCm39) S1106G probably benign Het
Lamc1 T G 1: 153,110,341 (GRCm39) Q1111H probably damaging Het
Large1 A G 8: 73,775,107 (GRCm39) probably benign Het
Lig4 A T 8: 10,023,012 (GRCm39) V256E possibly damaging Het
Mpz C A 1: 170,986,343 (GRCm39) Q86K possibly damaging Het
Mrps24 A G 11: 5,654,684 (GRCm39) V90A possibly damaging Het
Mtdh A G 15: 34,116,528 (GRCm39) probably benign Het
Mtor T C 4: 148,547,367 (GRCm39) V450A probably benign Het
Mycbpap A G 11: 94,402,449 (GRCm39) probably null Het
Myo6 T A 9: 80,169,656 (GRCm39) probably benign Het
Myom1 A T 17: 71,428,131 (GRCm39) I1450F probably damaging Het
Nbas T A 12: 13,532,634 (GRCm39) S1781T probably benign Het
Nedd1 T C 10: 92,555,476 (GRCm39) E3G probably damaging Het
Nt5c3 T C 6: 56,863,734 (GRCm39) T149A probably benign Het
Or5p56 A G 7: 107,589,740 (GRCm39) H56R probably benign Het
Osbp2 G A 11: 3,661,882 (GRCm39) probably benign Het
Paip1 T C 13: 119,566,854 (GRCm39) S54P possibly damaging Het
Pole2 G A 12: 69,254,703 (GRCm39) L381F probably benign Het
Prdm14 G T 1: 13,195,968 (GRCm39) A31E probably benign Het
Ptpn14 C T 1: 189,568,637 (GRCm39) probably benign Het
Rims2 A G 15: 39,543,021 (GRCm39) probably benign Het
Rnf20 A G 4: 49,638,197 (GRCm39) N103S possibly damaging Het
Sema3g T A 14: 30,942,861 (GRCm39) probably benign Het
Slc30a6 T C 17: 74,722,640 (GRCm39) S236P possibly damaging Het
Slc5a1 T C 5: 33,315,421 (GRCm39) probably benign Het
Snx25 A T 8: 46,577,119 (GRCm39) M1K probably null Het
Synpo2 A G 3: 122,906,835 (GRCm39) V827A probably benign Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Trak2 A T 1: 58,942,820 (GRCm39) M862K probably benign Het
Trim42 A T 9: 97,247,732 (GRCm39) H321Q probably damaging Het
Twnk T C 19: 44,998,693 (GRCm39) probably benign Het
Tymp T C 15: 89,259,021 (GRCm39) K221R probably damaging Het
Uaca C A 9: 60,779,341 (GRCm39) Q1243K possibly damaging Het
Vwa8 T C 14: 79,232,016 (GRCm39) probably benign Het
Wnt4 C T 4: 137,016,594 (GRCm39) R83W probably damaging Het
Zfp820 T C 17: 22,038,509 (GRCm39) D273G probably benign Het
Zfp974 A T 7: 27,609,510 (GRCm39) Y738* probably null Het
Zkscan4 A C 13: 21,668,081 (GRCm39) E177D 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
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
R8219:Atp2b2 UTSW 6 113,770,811 (GRCm39) missense probably damaging 1.00
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'- GTTACACGGGGACCTGAAACTGAG -3'
(R):5'- TGTAAAGCCCACCTGGTTGCAC -3'

Sequencing Primer
(F):5'- CCTGAAACTGAGAGAGCTGAGC -3'
(R):5'- GCCTGCTACATGCATTGAG -3'
Posted On 2013-11-08