Incidental Mutation 'R2680:Slc8a3'
ID 250948
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 040433-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2680 (G1)
Quality Score 225
Status Not validated
Chromosome 12
Chromosomal Location 81244689-81379954 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 81249113 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 765 (I765F)
Ref Sequence ENSEMBL: ENSMUSP00000082334 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064594] [ENSMUST00000085238] [ENSMUST00000182208] [ENSMUST00000182366]
AlphaFold S4R2P9
PDB Structure The solution structure of Ca2+ binding domain 2B of the third isoform of the Na+/Ca2+ exchanger [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000064594
AA Change: I771F

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000063258
Gene: ENSMUSG00000079055
AA Change: I771F

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: I765F

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000082334
Gene: ENSMUSG00000079055
AA Change: I765F

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 possibly damaging
Transcript: ENSMUST00000182208
AA Change: I772F

PolyPhen 2 Score 0.739 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000138735
Gene: ENSMUSG00000079055
AA Change: I772F

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: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
BC024139 A G 15: 76,005,939 (GRCm39) W421R probably damaging Het
Car11 T C 7: 45,351,909 (GRCm39) S113P probably benign Het
Ccdc146 C T 5: 21,510,267 (GRCm39) A582T possibly damaging Het
Cct8l1 A G 5: 25,722,133 (GRCm39) T283A probably benign Het
Ckap5 A G 2: 91,419,043 (GRCm39) I1118V probably benign Het
Copa C T 1: 171,948,971 (GRCm39) Q1199* probably null Het
Cpd A T 11: 76,681,825 (GRCm39) N1140K probably benign Het
Cspp1 A G 1: 10,174,530 (GRCm39) D661G probably damaging Het
Dab2 A G 15: 6,466,474 (GRCm39) Q729R possibly damaging Het
Dnah9 T C 11: 65,924,751 (GRCm39) I2168V probably benign Het
Dync1h1 G A 12: 110,609,681 (GRCm39) R2821H probably damaging Het
Ercc5 T C 1: 44,196,133 (GRCm39) V42A probably benign Het
Evc A G 5: 37,467,581 (GRCm39) V566A probably benign Het
Fcrl2 T C 3: 87,164,656 (GRCm39) Y290C probably damaging Het
Frmd4a A G 2: 4,539,364 (GRCm39) R171G probably damaging Het
Galnt17 G A 5: 131,140,661 (GRCm39) P152L probably damaging Het
Gfi1 A G 5: 107,869,297 (GRCm39) L245P probably damaging Het
Heatr4 T C 12: 84,027,237 (GRCm39) K7E possibly damaging Het
Ifit3b A G 19: 34,589,705 (GRCm39) N294D probably benign Het
Ift74 A G 4: 94,541,265 (GRCm39) Y230C probably damaging Het
Igsf10 C T 3: 59,232,875 (GRCm39) V1953I probably benign Het
Ikzf5 T C 7: 130,998,490 (GRCm39) D14G probably damaging Het
Il12rb2 T A 6: 67,331,789 (GRCm39) T259S possibly damaging Het
Itgae T A 11: 73,005,752 (GRCm39) D305E probably damaging Het
Kif23 A C 9: 61,844,758 (GRCm39) D90E probably benign Het
Kprp A G 3: 92,731,770 (GRCm39) F427L unknown Het
Lmnb1 T A 18: 56,864,177 (GRCm39) Y261N probably damaging Het
Megf8 T C 7: 25,016,981 (GRCm39) V17A probably benign Het
Mfap4 T C 11: 61,378,057 (GRCm39) Y190H probably benign Het
Mlh1 T C 9: 111,065,085 (GRCm39) probably null Het
Mocos C A 18: 24,809,686 (GRCm39) Q430K probably damaging Het
Ndst2 A G 14: 20,774,822 (GRCm39) F794L probably damaging Het
Nedd4l A T 18: 65,296,201 (GRCm39) I197F possibly damaging Het
Nefm A G 14: 68,361,235 (GRCm39) L343P probably damaging Het
Nfatc4 A G 14: 56,070,291 (GRCm39) probably benign Het
Nlrp4a T A 7: 26,148,655 (GRCm39) probably null Het
Nlrp4f A T 13: 65,342,157 (GRCm39) L496* probably null Het
Nom1 T C 5: 29,648,415 (GRCm39) F654S probably damaging Het
Or4k2 A T 14: 50,424,304 (GRCm39) Y123* probably null Het
Pcdhac2 A G 18: 37,278,639 (GRCm39) K540E possibly damaging Het
Pde4dip T C 3: 97,608,933 (GRCm39) N1974S possibly damaging Het
Pik3c3 T C 18: 30,477,131 (GRCm39) probably null Het
Pik3ca C T 3: 32,490,697 (GRCm39) R115* probably null Het
Pik3ca T C 3: 32,498,034 (GRCm39) I492T probably benign Het
Ppp1ca G A 19: 4,244,594 (GRCm39) E218K possibly damaging Het
Prex1 G T 2: 166,443,692 (GRCm39) D492E possibly damaging Het
Scaf8 T C 17: 3,247,866 (GRCm39) V1063A possibly damaging Het
Scn3a G T 2: 65,366,880 (GRCm39) N47K probably benign Het
Sec61a2 G T 2: 5,878,556 (GRCm39) N348K probably benign Het
Sh3rf2 A G 18: 42,234,715 (GRCm39) E166G probably damaging Het
Slc19a2 C A 1: 164,076,982 (GRCm39) T54K probably damaging Het
Snap91 A T 9: 86,761,603 (GRCm39) M1K probably null Het
Spef1l T C 7: 139,558,474 (GRCm39) D41G probably damaging Het
Strc T C 2: 121,195,592 (GRCm39) H1619R probably damaging Het
Tbl1xr1 C T 3: 22,245,615 (GRCm39) T207M possibly damaging Het
Tchp T C 5: 114,847,580 (GRCm39) probably null Het
Tln1 A T 4: 43,539,668 (GRCm39) F1581Y probably damaging Het
Tnxb T C 17: 34,922,594 (GRCm39) V2469A possibly damaging Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Vmn1r225 T A 17: 20,723,055 (GRCm39) F165L probably benign Het
Vmn2r13 T C 5: 109,322,178 (GRCm39) D173G possibly damaging Het
Vmn2r6 A C 3: 64,445,707 (GRCm39) S673A possibly damaging Het
Vta1 G A 10: 14,581,171 (GRCm39) probably benign Het
Wwc1 T C 11: 35,766,756 (GRCm39) T500A probably benign Het
Zfp784 T A 7: 5,039,116 (GRCm39) Q147H possibly 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
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
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'- TGATCTGAGATTAGGCAGAGTG -3'
(R):5'- TTCATGGGTGGAGCTCTGAC -3'

Sequencing Primer
(F):5'- CAGAGTGTAGGGGTCATTTAAATG -3'
(R):5'- AGGCCTGTTTATCTTATCTCCAGGAG -3'
Posted On 2014-12-04