Incidental Mutation 'R0195:Atp2b2'
ID 23363
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 038454-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.889) question?
Stock # R0195 (G1)
Quality Score 222
Status Validated
Chromosome 6
Chromosomal Location 113720803-114019574 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 113770835 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 358 (V358E)
Ref Sequence ENSEMBL: ENSMUSP00000138165 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089003] [ENSMUST00000101044] [ENSMUST00000101045] [ENSMUST00000152831] [ENSMUST00000205052]
AlphaFold Q9R0K7
Predicted Effect probably benign
Transcript: ENSMUST00000089003
AA Change: V358E

PolyPhen 2 Score 0.045 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000086398
Gene: ENSMUSG00000030302
AA Change: V358E

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 benign
Transcript: ENSMUST00000101044
AA Change: V403E

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000098605
Gene: ENSMUSG00000030302
AA Change: V403E

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 benign
Transcript: ENSMUST00000101045
AA Change: V358E

PolyPhen 2 Score 0.045 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000098606
Gene: ENSMUSG00000030302
AA Change: V358E

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 benign
Transcript: ENSMUST00000152831
AA Change: V358E

PolyPhen 2 Score 0.067 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000138165
Gene: ENSMUSG00000030302
AA Change: V358E

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 noncoding transcript
Transcript: ENSMUST00000204957
Predicted Effect probably benign
Transcript: ENSMUST00000205052
AA Change: V358E

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000145174
Gene: ENSMUSG00000030302
AA Change: V358E

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 0.7890 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 89.4%
Validation Efficiency 98% (156/160)
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acly C G 11: 100,403,800 (GRCm39) R362P possibly damaging Het
Adam24 T A 8: 41,134,805 (GRCm39) W758R probably benign Het
Adam26b G T 8: 43,973,307 (GRCm39) T565K probably damaging Het
Adam7 T G 14: 68,765,076 (GRCm39) probably benign Het
Adamts19 A G 18: 59,102,942 (GRCm39) probably benign Het
Add1 A G 5: 34,767,990 (GRCm39) probably benign Het
Ago1 A G 4: 126,357,484 (GRCm39) C64R probably benign Het
Ankrd12 C T 17: 66,356,943 (GRCm39) probably null Het
Arhgef33 A G 17: 80,688,863 (GRCm39) K820E probably damaging Het
Arl9 T C 5: 77,154,341 (GRCm39) V8A probably damaging Het
Aspm T C 1: 139,406,873 (GRCm39) L1920P probably damaging Het
Atad2 A G 15: 57,963,350 (GRCm39) probably benign Het
C3ar1 A C 6: 122,828,114 (GRCm39) C34W possibly damaging Het
C6 G A 15: 4,792,953 (GRCm39) V353M probably benign Het
Capn7 T C 14: 31,087,538 (GRCm39) I593T probably damaging Het
Casc3 T A 11: 98,712,319 (GRCm39) D119E probably damaging Het
Ccna1 T A 3: 54,961,785 (GRCm39) E45V probably damaging Het
Cdc37 A G 9: 21,053,576 (GRCm39) V180A probably benign Het
Cdh23 A G 10: 60,152,838 (GRCm39) I2393T probably damaging Het
Cnbd1 T C 4: 18,906,988 (GRCm39) probably benign Het
Cngb3 A T 4: 19,280,975 (GRCm39) M15L probably benign Het
Crygn A G 5: 24,961,036 (GRCm39) M90T possibly damaging Het
Cse1l T A 2: 166,782,008 (GRCm39) S661R probably benign Het
D830013O20Rik C T 12: 73,411,095 (GRCm39) noncoding transcript Het
Ddx24 C T 12: 103,385,220 (GRCm39) probably null Het
Dnah3 A T 7: 119,676,998 (GRCm39) probably null Het
Dnah9 C T 11: 65,786,731 (GRCm39) G3634E probably benign Het
Dnttip2 A T 3: 122,069,810 (GRCm39) T342S probably benign Het
Evx2 G T 2: 74,489,388 (GRCm39) R125S probably damaging Het
Fbxl5 A T 5: 43,928,140 (GRCm39) L40Q probably damaging Het
Git1 T A 11: 77,391,899 (GRCm39) D240E probably benign Het
Glp2r T A 11: 67,600,534 (GRCm39) K438N probably damaging Het
Hivep1 T A 13: 42,309,629 (GRCm39) I623N probably benign Het
Il17re A G 6: 113,443,098 (GRCm39) E312G probably damaging Het
Itgb7 G A 15: 102,130,618 (GRCm39) probably benign Het
Itpr3 A G 17: 27,333,088 (GRCm39) Y1900C probably damaging Het
Krt1c G A 15: 101,721,626 (GRCm39) Q472* probably null Het
Krtap5-1 A C 7: 141,850,434 (GRCm39) C125G unknown Het
Macf1 A G 4: 123,328,709 (GRCm39) S2554P probably damaging Het
Marchf10 C T 11: 105,276,351 (GRCm39) G646R probably damaging Het
Mrpl48 A C 7: 100,195,560 (GRCm39) probably benign Het
Myo16 A T 8: 10,365,538 (GRCm39) probably benign Het
Nrcam A T 12: 44,631,628 (GRCm39) E1060D probably benign Het
Nsd3 T A 8: 26,170,709 (GRCm39) C731S probably damaging Het
Nup85 T G 11: 115,455,357 (GRCm39) M1R probably null Het
Nxnl2 G T 13: 51,325,483 (GRCm39) R42L probably damaging Het
Oas3 G A 5: 120,894,210 (GRCm39) R39C probably damaging Het
Or13c25 G A 4: 52,910,849 (GRCm39) T315M probably benign Het
Orc1 C T 4: 108,471,505 (GRCm39) R786* probably null Het
P2ry6 A T 7: 100,587,904 (GRCm39) W152R probably damaging Het
Pex5l T C 3: 33,047,102 (GRCm39) N283D possibly damaging Het
Pgk2 T C 17: 40,518,622 (GRCm39) I269V probably benign Het
Phgdh T G 3: 98,223,866 (GRCm39) probably benign Het
Pzp A T 6: 128,464,441 (GRCm39) L1362Q probably damaging Het
Rbbp9 T C 2: 144,390,026 (GRCm39) probably benign Het
Rffl A G 11: 82,700,989 (GRCm39) L244P probably damaging Het
Serpina11 T C 12: 103,952,131 (GRCm39) Y213C probably damaging Het
Spopfm1 A G 3: 94,173,229 (GRCm39) Y79C possibly damaging Het
Srsf11 A G 3: 157,742,172 (GRCm39) probably benign Het
Sspo T A 6: 48,463,570 (GRCm39) V3785E probably benign Het
Svep1 A T 4: 58,089,514 (GRCm39) S1632T possibly damaging Het
Tm4sf1 T A 3: 57,200,480 (GRCm39) D74V probably damaging Het
Tmprss15 T A 16: 78,831,222 (GRCm39) T393S probably benign Het
Tnfaip3 A G 10: 18,881,461 (GRCm39) L275P probably damaging Het
Trim30c A G 7: 104,031,636 (GRCm39) V393A probably benign Het
Tssk2 T A 16: 17,717,439 (GRCm39) S281T probably benign Het
Tubb4a A G 17: 57,388,499 (GRCm39) S176P probably damaging Het
Unc45b T A 11: 82,828,654 (GRCm39) M785K probably damaging Het
Vldlr A T 19: 27,215,786 (GRCm39) D261V probably damaging Het
Vmn1r176 G T 7: 23,535,010 (GRCm39) Q48K probably benign Het
Vmn2r110 A T 17: 20,794,317 (GRCm39) L784Q probably benign Het
Vps13b A G 15: 35,472,045 (GRCm39) T783A probably benign Het
Zfp800 A G 6: 28,243,846 (GRCm39) M373T probably damaging Het
Zmym1 A G 4: 126,941,704 (GRCm39) F895L possibly damaging 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
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
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'- GCAGTCACACATTTCGTAGCCCATC -3'
(R):5'- ACTGAGGCTCCCTGAGAAGCAAAG -3'

Sequencing Primer
(F):5'- TTACCTTCACAGAATAGGCCAGTG -3'
(R):5'- ctgagaagcaaagcaaaggac -3'
Posted On 2013-04-16