Incidental Mutation 'R7211:Slc8a2'
ID561069
Institutional Source Beutler Lab
Gene Symbol Slc8a2
Ensembl Gene ENSMUSG00000030376
Gene Namesolute carrier family 8 (sodium/calcium exchanger), member 2
SynonymsNcx2
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.153) question?
Stock #R7211 (G1)
Quality Score225.009
Status Validated
Chromosome7
Chromosomal Location16129826-16161063 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 16140613 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Isoleucine at position 262 (T262I)
Ref Sequence ENSEMBL: ENSMUSP00000147497 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000168693] [ENSMUST00000211649]
Predicted Effect probably benign
Transcript: ENSMUST00000168693
AA Change: T262I

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000128926
Gene: ENSMUSG00000030376
AA Change: T262I

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
low complexity region 23 32 N/A INTRINSIC
Pfam:Na_Ca_ex 74 245 8.6e-35 PFAM
Pfam:Na_Ca_ex_C 248 378 7.8e-50 PFAM
Calx_beta 383 483 3.27e-47 SMART
Calx_beta 512 612 3.37e-49 SMART
low complexity region 704 717 N/A INTRINSIC
Pfam:Na_Ca_ex 747 912 2.5e-27 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000211649
AA Change: T262I

PolyPhen 2 Score 0.869 (Sensitivity: 0.83; Specificity: 0.93)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 99% (84/85)
MGI Phenotype PHENOTYPE: The clearance of elevated calcium following depolarization is delayed in homozygous mutant mice, which exhibit enhanced learning and memory. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810046K07Rik G T 9: 51,290,433 Q108K probably damaging Het
9930021J03Rik A G 19: 29,786,312 F121S Het
a T A 2: 155,045,779 V53E probably damaging Het
A1cf A G 19: 31,927,141 Y268C probably benign Het
Adamts13 C T 2: 26,989,298 T621I probably benign Het
AI464131 A G 4: 41,498,028 I534T probably damaging Het
Akr1b7 A T 6: 34,421,114 N293Y probably benign Het
Angpt2 T A 8: 18,741,131 T50S probably benign Het
Anks1b C A 10: 90,511,070 A744D possibly damaging Het
Aqr A G 2: 114,134,723 V587A probably benign Het
Atm A G 9: 53,488,560 V1540A probably benign Het
BC022687 T A 12: 112,811,012 probably null Het
C4b A G 17: 34,735,534 V887A possibly damaging Het
Cd200r1 A G 16: 44,788,757 T26A probably benign Het
Ciao1 A G 2: 127,247,008 probably null Het
Clca3a2 A G 3: 144,814,014 C200R probably benign Het
Col6a5 T A 9: 105,928,164 Q1181L unknown Het
Copb2 T A 9: 98,574,145 I244N probably damaging Het
Cpb2 A G 14: 75,274,990 Y281C probably damaging Het
Disp3 C A 4: 148,241,522 V1260F probably damaging Het
Dnajc2 C T 5: 21,776,779 R123Q probably damaging Het
Dpysl2 T C 14: 66,829,976 N162S probably damaging Het
Dsp T A 13: 38,188,535 probably null Het
Edc4 T A 8: 105,886,309 probably null Het
Epm2a T C 10: 11,343,675 Y69H probably benign Het
Frzb C A 2: 80,418,325 E262* probably null Het
Gaa T C 11: 119,284,204 V877A possibly damaging Het
Gm11639 C A 11: 104,710,713 A284D probably benign Het
Gm11639 G T 11: 104,724,609 probably null Het
Gm5346 T A 8: 43,625,877 S437C probably damaging Het
Gpnmb T C 6: 49,052,015 I489T possibly damaging Het
Gpr31b T C 17: 13,052,217 T22A probably benign Het
Gys1 T A 7: 45,448,260 F477Y possibly damaging Het
Hoxc11 A C 15: 102,955,052 E176A possibly damaging Het
Kcnk13 T A 12: 100,061,817 F384I probably damaging Het
Ky A G 9: 102,509,150 E59G probably benign Het
Lama4 T A 10: 39,005,495 D93E probably damaging Het
Lrrc23 A T 6: 124,778,189 N128K probably benign Het
Lrrc71 G T 3: 87,743,326 Q210K possibly damaging Het
Map1a G A 2: 121,304,643 R1980H probably benign Het
Med15 T C 16: 17,698,113 D15G unknown Het
Mfng A T 15: 78,773,068 S69T probably benign Het
Muc16 T G 9: 18,498,570 S181R probably damaging Het
Mug1 A T 6: 121,880,539 Q1074L possibly damaging Het
Nbea T A 3: 56,004,901 N1155I probably benign Het
Nbeal1 T G 1: 60,200,951 L159V probably damaging Het
Nudt1 C A 5: 140,337,647 P118Q possibly damaging Het
Olfr450 A T 6: 42,818,016 T182S probably benign Het
Olfr970 A C 9: 39,819,858 Q73P possibly damaging Het
Pcdhga6 T A 18: 37,709,120 V631D probably benign Het
Pcna A C 2: 132,249,872 V203G probably damaging Het
Pgf G T 12: 85,175,775 N33K probably benign Het
Pgm1 T C 5: 64,105,850 L280P probably damaging Het
Plcg1 G A 2: 160,731,874 A20T probably benign Het
Prdx5 G T 19: 6,907,590 D126E probably damaging Het
Prkag2 T C 5: 24,995,298 T20A probably benign Het
Prr14l T A 5: 32,830,087 Q688L probably damaging Het
Pxdn T G 12: 29,984,904 D253E possibly damaging Het
Rbm18 A T 2: 36,122,893 C53* probably null Het
Rprm A T 2: 54,085,258 L16Q probably benign Het
Saysd1 A G 14: 20,077,508 F116S probably damaging Het
Scg3 A G 9: 75,682,084 S96P probably benign Het
Scgb1b3 C T 7: 31,375,653 L16F unknown Het
Sh3tc2 A G 18: 61,989,403 T412A probably benign Het
Skint6 T C 4: 113,238,369 N31S probably benign Het
Slc22a2 T C 17: 12,586,883 probably null Het
Smarcc1 A T 9: 110,150,014 K188N probably damaging Het
Taf6 T C 5: 138,178,826 T660A possibly damaging Het
Tbx2 C T 11: 85,834,714 R164C probably damaging Het
Tec T C 5: 72,782,012 D220G probably null Het
Tfec A T 6: 16,867,465 W59R probably damaging Het
Tmtc2 G T 10: 105,573,726 S8R probably benign Het
Tmtc3 A T 10: 100,447,605 M696K probably benign Het
Trpc3 A T 3: 36,640,733 S691T possibly damaging Het
Ttf2 A T 3: 100,959,307 M503K probably benign Het
Ttll7 A G 3: 146,913,276 H312R probably damaging Het
Ttn T C 2: 76,767,688 Y19627C probably damaging Het
Ugt2b35 T C 5: 87,001,318 S143P probably benign Het
Usp53 A G 3: 122,957,650 S253P probably damaging Het
Utp18 A G 11: 93,885,380 V93A probably benign Het
Utrn T C 10: 12,401,335 N3413D possibly damaging Het
Zhx1 T C 15: 58,053,251 D533G possibly damaging Het
Other mutations in Slc8a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01778:Slc8a2 APN 7 16158893 missense probably damaging 1.00
IGL02097:Slc8a2 APN 7 16157156 missense possibly damaging 0.88
IGL02744:Slc8a2 APN 7 16145029 missense possibly damaging 0.91
PIT4402001:Slc8a2 UTSW 7 16134494 missense probably damaging 1.00
PIT4515001:Slc8a2 UTSW 7 16140579 missense possibly damaging 0.69
R0281:Slc8a2 UTSW 7 16140989 missense probably benign
R0513:Slc8a2 UTSW 7 16157339 missense probably damaging 1.00
R0811:Slc8a2 UTSW 7 16141114 missense probably damaging 1.00
R0812:Slc8a2 UTSW 7 16141114 missense probably damaging 1.00
R0940:Slc8a2 UTSW 7 16144962 missense probably benign 0.04
R1167:Slc8a2 UTSW 7 16157387 missense possibly damaging 0.58
R1508:Slc8a2 UTSW 7 16140597 missense probably benign 0.00
R1655:Slc8a2 UTSW 7 16141135 missense probably damaging 1.00
R1917:Slc8a2 UTSW 7 16152920 missense probably benign 0.11
R1919:Slc8a2 UTSW 7 16152920 missense probably benign 0.11
R2051:Slc8a2 UTSW 7 16141015 missense probably damaging 1.00
R2083:Slc8a2 UTSW 7 16134515 missense probably damaging 1.00
R2128:Slc8a2 UTSW 7 16140492 splice site probably null
R2149:Slc8a2 UTSW 7 16159164 missense probably damaging 1.00
R3437:Slc8a2 UTSW 7 16158885 missense probably damaging 1.00
R3618:Slc8a2 UTSW 7 16152899 missense possibly damaging 0.48
R4645:Slc8a2 UTSW 7 16134239 missense probably damaging 1.00
R4741:Slc8a2 UTSW 7 16134308 missense probably damaging 1.00
R4936:Slc8a2 UTSW 7 16134175 nonsense probably null
R5071:Slc8a2 UTSW 7 16150583 missense possibly damaging 0.84
R5072:Slc8a2 UTSW 7 16150583 missense possibly damaging 0.84
R5074:Slc8a2 UTSW 7 16150583 missense possibly damaging 0.84
R5150:Slc8a2 UTSW 7 16145176 missense possibly damaging 0.74
R5358:Slc8a2 UTSW 7 16157303 missense probably damaging 1.00
R5839:Slc8a2 UTSW 7 16134487 missense probably damaging 1.00
R5957:Slc8a2 UTSW 7 16145284 missense possibly damaging 0.90
R6273:Slc8a2 UTSW 7 16145334 missense possibly damaging 0.94
R6363:Slc8a2 UTSW 7 16134045 missense probably benign 0.00
R6881:Slc8a2 UTSW 7 16157357 missense probably damaging 1.00
R7084:Slc8a2 UTSW 7 16145038 missense probably benign 0.17
R7227:Slc8a2 UTSW 7 16144981 missense possibly damaging 0.73
R7278:Slc8a2 UTSW 7 16141152 missense probably damaging 1.00
R7380:Slc8a2 UTSW 7 16134353 missense probably damaging 1.00
Z1177:Slc8a2 UTSW 7 16140987 missense not run
Predicted Primers PCR Primer
(F):5'- TGTGTGTCGAGAGATATAAGCATAG -3'
(R):5'- AGCTGCTCCAGGTCCTTATC -3'

Sequencing Primer
(F):5'- TCGAGAGATATAAGCATAGGAGAAGC -3'
(R):5'- TCCAGGTCCTTATCCGGGTG -3'
Posted On2019-06-26