Incidental Mutation 'R4240:Slc8a3'
ID 320182
Institutional Source Beutler Lab
Gene Symbol Slc8a3
Ensembl Gene ENSMUSG00000079055
Gene Name solute carrier family 8 (sodium/calcium exchanger), member 3
Synonyms Ncx3
MMRRC Submission 041057-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4240 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 81244689-81379954 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 81361950 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 290 (K290E)
Ref Sequence ENSEMBL: ENSMUSP00000138735 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064594] [ENSMUST00000085238] [ENSMUST00000182208]
AlphaFold S4R2P9
Predicted Effect probably benign
Transcript: ENSMUST00000064594
AA Change: K290E

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000063258
Gene: ENSMUSG00000079055
AA Change: K290E

DomainStartEndE-ValueType
signal peptide 1 32 N/A INTRINSIC
Pfam:Na_Ca_ex 79 250 1.3e-36 PFAM
Pfam:Na_Ca_ex_C 253 379 4.6e-57 PFAM
Calx_beta 385 485 3.25e-42 SMART
Calx_beta 519 619 1.04e-40 SMART
low complexity region 712 723 N/A INTRINSIC
Pfam:Na_Ca_ex 754 919 2e-27 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000085238
AA Change: K290E

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000082334
Gene: ENSMUSG00000079055
AA Change: K290E

DomainStartEndE-ValueType
signal peptide 1 32 N/A INTRINSIC
Pfam:Na_Ca_ex 79 250 1.3e-36 PFAM
Pfam:Na_Ca_ex_C 253 379 4.6e-57 PFAM
Calx_beta 385 485 3.25e-42 SMART
Calx_beta 519 619 1.54e-43 SMART
low complexity region 705 716 N/A INTRINSIC
Pfam:Na_Ca_ex 747 912 1.9e-27 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000182208
AA Change: K290E

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000138735
Gene: ENSMUSG00000079055
AA Change: K290E

DomainStartEndE-ValueType
signal peptide 1 32 N/A INTRINSIC
Pfam:Na_Ca_ex 89 248 8.1e-38 PFAM
Calx_beta 385 485 3.25e-42 SMART
Calx_beta 519 619 1.04e-40 SMART
low complexity region 712 723 N/A INTRINSIC
Pfam:Na_Ca_ex 764 917 9.1e-27 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183102
Meta Mutation Damage Score 0.0855 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 93% (50/54)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the sodium/calcium exchanger integral membrane protein family. Na+/Ca2+ exchange proteins are involved in maintaining Ca2+ homeostasis in a wide variety of cell types. The protein is regulated by intracellular calcium ions and is found in both the plasma membrane and intracellular organellar membranes, where exchange of Na+ for Ca2+ occurs in an electrogenic manner. Alternative splicing has been observed for this gene and multiple variants have been described. [provided by RefSeq, Aug 2013]
PHENOTYPE: Mice homozygous for disruptions in this gene display a normal phenotype. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833420G17Rik C T 13: 119,603,478 (GRCm39) P93S probably benign Het
4930488N24Rik A T 17: 14,326,049 (GRCm39) noncoding transcript Het
Areg A T 5: 91,291,375 (GRCm39) N106I probably damaging Het
Ceacam3 G A 7: 16,893,949 (GRCm39) E487K possibly damaging Het
Cfap46 G T 7: 139,246,203 (GRCm39) Q387K possibly damaging Het
Cfap74 C A 4: 155,547,529 (GRCm39) H1238Q probably benign Het
Cnot6l T C 5: 96,225,221 (GRCm39) T491A probably benign Het
Cog7 C T 7: 121,524,707 (GRCm39) V696M possibly damaging Het
Col22a1 C T 15: 71,878,980 (GRCm39) G59D probably damaging Het
Ddi1 A G 9: 6,265,799 (GRCm39) M190T probably benign Het
Eno1b T A 18: 48,180,907 (GRCm39) S362T probably benign Het
Erbb2 A G 11: 98,318,869 (GRCm39) K549R probably benign Het
Fam170a A T 18: 50,414,734 (GRCm39) M127L possibly damaging Het
Gm1979 T C 5: 26,206,119 (GRCm39) T154A probably benign Het
Gm6871 G T 7: 41,195,204 (GRCm39) T511K probably damaging Het
Hsf4 A G 8: 106,001,513 (GRCm39) T378A possibly damaging Het
Irf2bpl C A 12: 86,929,691 (GRCm39) Q327H possibly damaging Het
Klk6 A G 7: 43,478,597 (GRCm39) H168R probably benign Het
Kmt2d G A 15: 98,742,452 (GRCm39) probably benign Het
Kplce T C 3: 92,775,898 (GRCm39) I262V possibly damaging Het
Lad1 T A 1: 135,755,033 (GRCm39) V103D possibly damaging Het
Mcm4 A T 16: 15,445,570 (GRCm39) Y692* probably null Het
Med15 C T 16: 17,473,358 (GRCm39) R497H probably damaging Het
Mfrp T C 9: 44,014,163 (GRCm39) V177A possibly damaging Het
Mr1 T C 1: 155,012,413 (GRCm39) E167G probably damaging Het
Myo18b A G 5: 112,951,053 (GRCm39) probably null Het
Myom2 A G 8: 15,182,895 (GRCm39) D1444G probably benign Het
Nes C A 3: 87,886,666 (GRCm39) P1598T probably damaging Het
Nlrp4d A T 7: 10,115,243 (GRCm39) H479Q noncoding transcript Het
Nphp4 A G 4: 152,640,141 (GRCm39) D1009G probably benign Het
Or13a25 A G 7: 140,247,496 (GRCm39) N99D probably benign Het
Pate10 T A 9: 35,653,449 (GRCm39) Y84* probably null Het
Phactr1 T A 13: 43,248,363 (GRCm39) N437K possibly damaging Het
Polq G T 16: 36,833,543 (GRCm39) V79F probably damaging Het
Prc1 G A 7: 79,960,964 (GRCm39) probably benign Het
Rdh7 T C 10: 127,721,671 (GRCm39) I202V probably benign Het
Rsf1 C CGGCGGCGGT 7: 97,229,142 (GRCm39) probably benign Het
Sgsm3 A G 15: 80,895,983 (GRCm39) probably benign Het
Sipa1l2 T C 8: 126,218,395 (GRCm39) E314G probably benign Het
Tbc1d17 T C 7: 44,496,250 (GRCm39) Y84C probably damaging Het
Usp46 T G 5: 74,192,928 (GRCm39) probably benign Het
Vmn2r14 T G 5: 109,364,277 (GRCm39) probably null Het
Vmn2r8 A T 5: 108,945,369 (GRCm39) V746D probably damaging Het
Xdh A G 17: 74,202,790 (GRCm39) V1120A possibly damaging Het
Zbtb38 CTCTTCTTCTTCTTCTTCTTCTTC CTCTTCTTCTTCTTCTTCTTC 9: 96,568,155 (GRCm39) probably benign Het
Zfp791 T C 8: 85,836,295 (GRCm39) H523R probably null Het
Zfp870 A G 17: 33,104,710 (GRCm39) I53T probably benign Het
Other mutations in Slc8a3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00164:Slc8a3 APN 12 81,361,343 (GRCm39) missense probably benign
IGL01315:Slc8a3 APN 12 81,361,169 (GRCm39) missense probably damaging 0.97
IGL01365:Slc8a3 APN 12 81,362,150 (GRCm39) missense probably damaging 0.99
IGL01610:Slc8a3 APN 12 81,362,576 (GRCm39) missense probably damaging 1.00
IGL02227:Slc8a3 APN 12 81,362,457 (GRCm39) missense probably damaging 1.00
IGL02299:Slc8a3 APN 12 81,361,998 (GRCm39) missense probably damaging 0.98
IGL02548:Slc8a3 APN 12 81,250,930 (GRCm39) splice site probably benign
IGL02646:Slc8a3 APN 12 81,361,868 (GRCm39) missense probably damaging 1.00
IGL03135:Slc8a3 APN 12 81,249,023 (GRCm39) missense probably damaging 1.00
R0050:Slc8a3 UTSW 12 81,362,039 (GRCm39) missense probably damaging 1.00
R0627:Slc8a3 UTSW 12 81,361,616 (GRCm39) missense probably damaging 1.00
R0648:Slc8a3 UTSW 12 81,361,220 (GRCm39) missense probably damaging 1.00
R1342:Slc8a3 UTSW 12 81,362,790 (GRCm39) missense probably damaging 0.99
R1437:Slc8a3 UTSW 12 81,362,760 (GRCm39) missense probably damaging 0.99
R1470:Slc8a3 UTSW 12 81,246,484 (GRCm39) missense probably benign
R1470:Slc8a3 UTSW 12 81,246,484 (GRCm39) missense probably benign
R1557:Slc8a3 UTSW 12 81,362,331 (GRCm39) missense probably damaging 1.00
R1563:Slc8a3 UTSW 12 81,251,781 (GRCm39) missense possibly damaging 0.47
R1918:Slc8a3 UTSW 12 81,361,618 (GRCm39) missense probably damaging 0.99
R1930:Slc8a3 UTSW 12 81,361,220 (GRCm39) missense probably damaging 1.00
R1931:Slc8a3 UTSW 12 81,361,220 (GRCm39) missense probably damaging 1.00
R2232:Slc8a3 UTSW 12 81,361,994 (GRCm39) missense probably damaging 0.99
R2680:Slc8a3 UTSW 12 81,249,113 (GRCm39) missense probably damaging 0.99
R2941:Slc8a3 UTSW 12 81,361,953 (GRCm39) missense probably damaging 1.00
R3157:Slc8a3 UTSW 12 81,361,766 (GRCm39) missense probably damaging 1.00
R3159:Slc8a3 UTSW 12 81,361,766 (GRCm39) missense probably damaging 1.00
R3751:Slc8a3 UTSW 12 81,250,912 (GRCm39) missense probably damaging 1.00
R3859:Slc8a3 UTSW 12 81,361,646 (GRCm39) missense probably damaging 0.99
R4527:Slc8a3 UTSW 12 81,362,627 (GRCm39) missense probably damaging 1.00
R4547:Slc8a3 UTSW 12 81,361,625 (GRCm39) missense possibly damaging 0.76
R4951:Slc8a3 UTSW 12 81,362,760 (GRCm39) missense probably damaging 0.99
R4951:Slc8a3 UTSW 12 81,361,473 (GRCm39) missense probably benign 0.31
R5022:Slc8a3 UTSW 12 81,246,332 (GRCm39) missense probably damaging 0.96
R5049:Slc8a3 UTSW 12 81,260,906 (GRCm39) missense probably damaging 1.00
R5057:Slc8a3 UTSW 12 81,246,332 (GRCm39) missense probably damaging 0.96
R5104:Slc8a3 UTSW 12 81,260,908 (GRCm39) missense probably null 0.34
R5122:Slc8a3 UTSW 12 81,361,032 (GRCm39) critical splice donor site probably null
R5183:Slc8a3 UTSW 12 81,361,265 (GRCm39) missense possibly damaging 0.79
R5629:Slc8a3 UTSW 12 81,246,405 (GRCm39) missense probably damaging 1.00
R6062:Slc8a3 UTSW 12 81,361,124 (GRCm39) missense probably damaging 1.00
R6218:Slc8a3 UTSW 12 81,246,341 (GRCm39) missense probably benign
R6279:Slc8a3 UTSW 12 81,361,752 (GRCm39) missense probably damaging 0.99
R6300:Slc8a3 UTSW 12 81,361,752 (GRCm39) missense probably damaging 0.99
R6416:Slc8a3 UTSW 12 81,362,401 (GRCm39) missense probably damaging 1.00
R6790:Slc8a3 UTSW 12 81,361,206 (GRCm39) missense probably benign 0.00
R6999:Slc8a3 UTSW 12 81,361,529 (GRCm39) missense probably benign 0.06
R7195:Slc8a3 UTSW 12 81,361,047 (GRCm39) missense possibly damaging 0.95
R7268:Slc8a3 UTSW 12 81,361,827 (GRCm39) missense probably damaging 0.98
R7288:Slc8a3 UTSW 12 81,263,598 (GRCm39) missense possibly damaging 0.70
R7383:Slc8a3 UTSW 12 81,362,579 (GRCm39) missense probably damaging 1.00
R7392:Slc8a3 UTSW 12 81,361,577 (GRCm39) missense probably damaging 0.99
R7394:Slc8a3 UTSW 12 81,260,832 (GRCm39) splice site probably null
R7549:Slc8a3 UTSW 12 81,361,544 (GRCm39) missense probably benign 0.06
R7657:Slc8a3 UTSW 12 81,361,158 (GRCm39) missense probably damaging 1.00
R7699:Slc8a3 UTSW 12 81,361,247 (GRCm39) missense probably damaging 1.00
R7759:Slc8a3 UTSW 12 81,361,325 (GRCm39) missense probably benign
R7960:Slc8a3 UTSW 12 81,263,506 (GRCm39) missense probably benign 0.00
R7985:Slc8a3 UTSW 12 81,361,767 (GRCm39) missense probably damaging 1.00
R8059:Slc8a3 UTSW 12 81,249,032 (GRCm39) missense probably damaging 1.00
R8192:Slc8a3 UTSW 12 81,246,455 (GRCm39) missense probably damaging 1.00
R8397:Slc8a3 UTSW 12 81,246,542 (GRCm39) missense probably benign 0.45
R8413:Slc8a3 UTSW 12 81,361,452 (GRCm39) missense probably damaging 0.97
R8681:Slc8a3 UTSW 12 81,361,914 (GRCm39) missense probably benign
R9060:Slc8a3 UTSW 12 81,260,852 (GRCm39) missense probably benign 0.45
R9061:Slc8a3 UTSW 12 81,263,540 (GRCm39) missense probably damaging 0.99
R9267:Slc8a3 UTSW 12 81,361,208 (GRCm39) missense possibly damaging 0.77
R9416:Slc8a3 UTSW 12 81,361,838 (GRCm39) missense probably benign 0.06
R9519:Slc8a3 UTSW 12 81,362,326 (GRCm39) missense probably benign 0.30
R9531:Slc8a3 UTSW 12 81,361,997 (GRCm39) missense probably damaging 1.00
X0026:Slc8a3 UTSW 12 81,362,061 (GRCm39) missense probably benign 0.22
X0028:Slc8a3 UTSW 12 81,361,717 (GRCm39) missense probably damaging 1.00
Z1177:Slc8a3 UTSW 12 81,362,650 (GRCm39) missense probably benign 0.13
Z1177:Slc8a3 UTSW 12 81,361,474 (GRCm39) missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- TATTGCCCGCACCAGTCATC -3'
(R):5'- TTTGGGAAGGCCTCCTTACTC -3'

Sequencing Primer
(F):5'- TAGAAAGCACGGCTCTTCTG -3'
(R):5'- GGGAAGGCCTCCTTACTCTCTTC -3'
Posted On 2015-06-12