Incidental Mutation 'R8397:Slc8a3'
ID 647679
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 067760-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8397 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 81244689-81379954 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 81246542 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 837 (I837T)
Ref Sequence ENSEMBL: ENSMUSP00000138735 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064594] [ENSMUST00000085238] [ENSMUST00000182208] [ENSMUST00000182366]
AlphaFold S4R2P9
Predicted Effect
SMART Domains Protein: ENSMUSP00000063258
Gene: ENSMUSG00000079055
AA Change: I836T

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 benign
Transcript: ENSMUST00000085238
AA Change: I830T

PolyPhen 2 Score 0.165 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000082334
Gene: ENSMUSG00000079055
AA Change: I830T

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 benign
Transcript: ENSMUST00000182208
AA Change: I837T

PolyPhen 2 Score 0.447 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000138735
Gene: ENSMUSG00000079055
AA Change: I837T

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 probably benign
Transcript: ENSMUST00000182366
SMART Domains Protein: ENSMUSP00000138803
Gene: ENSMUSG00000079055

DomainStartEndE-ValueType
PDB:2LT9|A 1 52 2e-28 PDB
low complexity region 82 93 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg3 A G 8: 95,767,141 (GRCm39) T499A probably benign Het
Ahsa1 G T 12: 87,320,451 (GRCm39) E311* probably null Het
Apol9a C T 15: 77,288,813 (GRCm39) V185I probably benign Het
Arhgap27 T A 11: 103,224,073 (GRCm39) D580V probably damaging Het
Arpp21 A C 9: 111,978,440 (GRCm39) S298A possibly damaging Het
B4galnt2 T A 11: 95,756,989 (GRCm39) T481S probably benign Het
Cct8 G A 16: 87,290,651 (GRCm39) R59C possibly damaging Het
Cdhr5 C T 7: 140,851,801 (GRCm39) G501E possibly damaging Het
Chka G A 19: 3,902,414 (GRCm39) probably null Het
Cit C A 5: 116,024,856 (GRCm39) N366K probably benign Het
Dennd4a A T 9: 64,796,391 (GRCm39) M806L probably benign Het
Dhx9 T A 1: 153,344,657 (GRCm39) H510L probably damaging Het
Esyt3 C T 9: 99,209,966 (GRCm39) V305I probably benign Het
Fbxo40 A T 16: 36,790,985 (GRCm39) C42S probably damaging Het
Fbxw26 T C 9: 109,561,715 (GRCm39) M160V probably damaging Het
Frem2 A G 3: 53,560,562 (GRCm39) V1315A probably benign Het
Gbp9 T A 5: 105,231,464 (GRCm39) N374I possibly damaging Het
Gm11992 T G 11: 9,011,305 (GRCm39) S249A probably damaging Het
Gm14418 T A 2: 177,079,086 (GRCm39) Q303L probably damaging Het
Hectd4 C A 5: 121,397,957 (GRCm39) P295Q probably damaging Het
Kdm2b T C 5: 123,018,579 (GRCm39) N954D probably benign Het
Klf15 C T 6: 90,443,778 (GRCm39) H118Y probably damaging Het
Lrit2 G T 14: 36,791,034 (GRCm39) A238S probably damaging Het
Man2c1 A C 9: 57,042,783 (GRCm39) M218L probably benign Het
Map3k1 T A 13: 111,892,138 (GRCm39) H1039L probably damaging Het
Map3k9 A G 12: 81,769,136 (GRCm39) S971P probably benign Het
Map4k3 C T 17: 80,971,446 (GRCm39) V74I probably damaging Het
Mars1 A T 10: 127,136,368 (GRCm39) S486T possibly damaging Het
Mettl13 A T 1: 162,371,887 (GRCm39) S327R possibly damaging Het
Mkks G A 2: 136,722,923 (GRCm39) T78M possibly damaging Het
Mst1 C T 9: 107,958,698 (GRCm39) probably benign Het
Myh1 G T 11: 67,112,465 (GRCm39) A1811S probably damaging Het
Myh13 A G 11: 67,241,113 (GRCm39) H830R possibly damaging Het
Nek4 A G 14: 30,692,505 (GRCm39) D443G possibly damaging Het
Nf1 T C 11: 79,438,518 (GRCm39) L137P probably damaging Het
Nipsnap3b T C 4: 53,012,049 (GRCm39) probably null Het
Nos1ap G T 1: 170,155,194 (GRCm39) P220T unknown Het
Nrxn3 T A 12: 90,298,583 (GRCm39) I368N probably benign Het
Nup133 T A 8: 124,649,156 (GRCm39) Q562L probably benign Het
Nup214 T A 2: 31,880,266 (GRCm39) L342Q probably damaging Het
Nxn A G 11: 76,163,232 (GRCm39) S264P probably damaging Het
Or11g24 G T 14: 50,662,137 (GRCm39) D54Y probably damaging Het
Otud4 T C 8: 80,395,927 (GRCm39) S567P probably benign Het
Patl2 A C 2: 121,955,754 (GRCm39) S261A probably damaging Het
Pcdh15 C T 10: 74,126,865 (GRCm39) P315S probably damaging Het
Pcm1 T A 8: 41,736,616 (GRCm39) H827Q probably damaging Het
Pirb G A 7: 3,719,045 (GRCm39) L615F probably damaging Het
Ppp1r12c T A 7: 4,492,768 (GRCm39) H236L probably damaging Het
Prkd1 C T 12: 50,439,675 (GRCm39) G384E probably benign Het
Rmnd1 C A 10: 4,377,278 (GRCm39) E134* probably null Het
Rusc2 T A 4: 43,424,206 (GRCm39) H1090Q possibly damaging Het
Sema5b A C 16: 35,471,691 (GRCm39) Y428S possibly damaging Het
Slc2a8 T A 2: 32,866,010 (GRCm39) I301L probably benign Het
Slc38a11 C T 2: 65,160,635 (GRCm39) V320M probably damaging Het
Slc4a5 G T 6: 83,266,308 (GRCm39) probably null Het
Slc7a6 T C 8: 106,920,165 (GRCm39) I320T probably damaging Het
Spag1 C T 15: 36,197,895 (GRCm39) R286* probably null Het
Tlr3 A T 8: 45,851,896 (GRCm39) F334I possibly damaging Het
Unc13b A G 4: 43,217,290 (GRCm39) I530V probably benign Het
Vmn2r68 T C 7: 84,886,722 (GRCm39) D64G possibly damaging Het
Zfp157 T A 5: 138,454,518 (GRCm39) Y239N probably damaging 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
R4240:Slc8a3 UTSW 12 81,361,950 (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
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'- CAGCGTGGCAAATAGTATGTAG -3'
(R):5'- AAAGGATGCTCATAAGGCCC -3'

Sequencing Primer
(F):5'- TCACAAAGAGCCATGTCGTG -3'
(R):5'- ATGCTCATAAGGCCCCGCTC -3'
Posted On 2020-09-02