Incidental Mutation 'R0845:Slc8a1'
ID |
77348 |
Institutional Source |
Beutler Lab
|
Gene Symbol |
Slc8a1
|
Ensembl Gene |
ENSMUSG00000054640 |
Gene Name |
solute carrier family 8 (sodium/calcium exchanger), member 1 |
Synonyms |
Ncx1, D930008O12Rik |
MMRRC Submission |
039024-MU
|
Accession Numbers |
|
Essential gene? |
Essential
(E-score: 1.000)
|
Stock # |
R0845 (G1)
|
Quality Score |
225 |
Status
|
Validated
|
Chromosome |
17 |
Chromosomal Location |
81680534-82045806 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to G
at 81745177 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Serine to Proline
at position 676
(S676P)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000083725
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000086538]
[ENSMUST00000163123]
[ENSMUST00000163680]
[ENSMUST00000168858]
|
AlphaFold |
no structure available at present |
Predicted Effect |
probably benign
Transcript: ENSMUST00000086538
AA Change: S676P
PolyPhen 2
Score 0.048 (Sensitivity: 0.94; Specificity: 0.83)
|
SMART Domains |
Protein: ENSMUSP00000083725 Gene: ENSMUSG00000054640 AA Change: S676P
Domain | Start | End | E-Value | Type |
signal peptide
|
1 |
32 |
N/A |
INTRINSIC |
Pfam:Na_Ca_ex
|
77 |
248 |
3.8e-38 |
PFAM |
Pfam:Na_Ca_ex_C
|
251 |
386 |
2e-53 |
PFAM |
Calx_beta
|
393 |
493 |
1.28e-49 |
SMART |
Calx_beta
|
524 |
624 |
8.25e-44 |
SMART |
low complexity region
|
754 |
765 |
N/A |
INTRINSIC |
Pfam:Na_Ca_ex
|
796 |
961 |
2.4e-29 |
PFAM |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000163123
AA Change: S664P
PolyPhen 2
Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
|
SMART Domains |
Protein: ENSMUSP00000132809 Gene: ENSMUSG00000054640 AA Change: S664P
Domain | Start | End | E-Value | Type |
signal peptide
|
1 |
32 |
N/A |
INTRINSIC |
Pfam:Na_Ca_ex
|
87 |
246 |
4.6e-38 |
PFAM |
coiled coil region
|
313 |
332 |
N/A |
INTRINSIC |
Calx_beta
|
393 |
493 |
1.28e-49 |
SMART |
Calx_beta
|
524 |
624 |
8.25e-44 |
SMART |
low complexity region
|
742 |
753 |
N/A |
INTRINSIC |
Pfam:Na_Ca_ex
|
794 |
947 |
1.2e-28 |
PFAM |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000163680
AA Change: S676P
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
SMART Domains |
Protein: ENSMUSP00000126373 Gene: ENSMUSG00000054640 AA Change: S676P
Domain | Start | End | E-Value | Type |
signal peptide
|
1 |
32 |
N/A |
INTRINSIC |
Pfam:Na_Ca_ex
|
77 |
248 |
3.8e-38 |
PFAM |
Pfam:Na_Ca_ex_C
|
251 |
386 |
2e-53 |
PFAM |
Calx_beta
|
393 |
493 |
1.28e-49 |
SMART |
Calx_beta
|
524 |
624 |
8.25e-44 |
SMART |
low complexity region
|
754 |
765 |
N/A |
INTRINSIC |
Pfam:Na_Ca_ex
|
796 |
961 |
2.4e-29 |
PFAM |
|
Predicted Effect |
probably benign
Transcript: ENSMUST00000168858
|
Meta Mutation Damage Score |
0.0898 |
Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.6%
- 10x: 96.9%
- 20x: 93.2%
|
Validation Efficiency |
96% (45/47) |
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] In cardiac myocytes, Ca(2+) concentrations alternate between high levels during contraction and low levels during relaxation. The increase in Ca(2+) concentration during contraction is primarily due to release of Ca(2+) from intracellular stores. However, some Ca(2+) also enters the cell through the sarcolemma (plasma membrane). During relaxation, Ca(2+) is sequestered within the intracellular stores. To prevent overloading of intracellular stores, the Ca(2+) that entered across the sarcolemma must be extruded from the cell. The Na(+)-Ca(2+) exchanger is the primary mechanism by which the Ca(2+) is extruded from the cell during relaxation. In the heart, the exchanger may play a key role in digitalis action. The exchanger is the dominant mechanism in returning the cardiac myocyte to its resting state following excitation.[supplied by OMIM, Apr 2004] PHENOTYPE: Homozygotes for targeted null mutations have underdeveloped, nonbeating hearts with massive apoptosis of myocytes, a dilated pericardium and die around embryonic day 9.5. Heterozygotes exhibit altered responses to experimental cardiac pressure overload. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 44 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
Actn4 |
G |
T |
7: 28,612,855 (GRCm39) |
A116E |
probably damaging |
Het |
Adamtsl3 |
A |
G |
7: 82,225,204 (GRCm39) |
I338V |
probably damaging |
Het |
Akap13 |
T |
G |
7: 75,375,128 (GRCm39) |
V1920G |
probably damaging |
Het |
Atp6v0d2 |
C |
T |
4: 19,880,055 (GRCm39) |
V281I |
probably benign |
Het |
AW209491 |
T |
G |
13: 14,811,607 (GRCm39) |
S153R |
probably damaging |
Het |
Brd7 |
A |
T |
8: 89,069,395 (GRCm39) |
Y433* |
probably null |
Het |
Bub1b |
A |
G |
2: 118,440,457 (GRCm39) |
H187R |
probably damaging |
Het |
Clstn2 |
T |
A |
9: 97,452,681 (GRCm39) |
Q242L |
probably benign |
Het |
Col1a2 |
G |
A |
6: 4,518,822 (GRCm39) |
|
probably benign |
Het |
Comt |
T |
C |
16: 18,226,711 (GRCm39) |
Y225C |
probably damaging |
Het |
Ctbs |
T |
A |
3: 146,160,862 (GRCm39) |
L143Q |
probably damaging |
Het |
Ctsw |
T |
C |
19: 5,515,489 (GRCm39) |
|
probably benign |
Het |
Dhx16 |
T |
C |
17: 36,194,194 (GRCm39) |
I435T |
probably damaging |
Het |
Dmxl1 |
T |
C |
18: 50,026,469 (GRCm39) |
F1859S |
probably damaging |
Het |
Glud1 |
A |
G |
14: 34,051,351 (GRCm39) |
|
probably benign |
Het |
Gm8220 |
A |
G |
14: 44,524,248 (GRCm39) |
H71R |
probably damaging |
Het |
Gnb1l |
A |
G |
16: 18,371,223 (GRCm39) |
E238G |
probably benign |
Het |
H2-T23 |
T |
C |
17: 36,341,475 (GRCm39) |
H332R |
probably benign |
Het |
Itga5 |
T |
A |
15: 103,259,196 (GRCm39) |
T744S |
probably benign |
Het |
Larp1 |
A |
G |
11: 57,938,576 (GRCm39) |
E453G |
probably benign |
Het |
Lrrk2 |
C |
A |
15: 91,640,165 (GRCm39) |
P1570Q |
probably benign |
Het |
Lrsam1 |
C |
T |
2: 32,843,455 (GRCm39) |
R150Q |
possibly damaging |
Het |
Mroh2a |
A |
G |
1: 88,186,386 (GRCm39) |
S64G |
probably benign |
Het |
Msln |
T |
C |
17: 25,969,770 (GRCm39) |
Y320C |
probably damaging |
Het |
Mtbp |
T |
C |
15: 55,426,486 (GRCm39) |
|
probably null |
Het |
Muc5b |
A |
G |
7: 141,404,183 (GRCm39) |
|
probably null |
Het |
Mup21 |
A |
G |
4: 62,068,547 (GRCm39) |
S40P |
probably damaging |
Het |
Myh8 |
T |
C |
11: 67,177,090 (GRCm39) |
V414A |
probably damaging |
Het |
P2rx5 |
T |
C |
11: 73,056,400 (GRCm39) |
I108T |
probably damaging |
Het |
Paqr9 |
T |
C |
9: 95,442,793 (GRCm39) |
L261P |
probably damaging |
Het |
Pde5a |
A |
G |
3: 122,522,980 (GRCm39) |
D29G |
probably benign |
Het |
Phf11d |
A |
T |
14: 59,590,793 (GRCm39) |
M188K |
possibly damaging |
Het |
Pih1d1 |
A |
G |
7: 44,809,106 (GRCm39) |
D230G |
probably benign |
Het |
Pik3r1 |
G |
T |
13: 101,822,772 (GRCm39) |
D643E |
probably benign |
Het |
Rnf207 |
A |
G |
4: 152,396,521 (GRCm39) |
|
probably benign |
Het |
Septin9 |
T |
C |
11: 117,247,151 (GRCm39) |
|
probably benign |
Het |
Serinc1 |
A |
T |
10: 57,401,479 (GRCm39) |
S105T |
probably benign |
Het |
Srrm4 |
C |
T |
5: 116,582,944 (GRCm39) |
|
probably null |
Het |
Tcn2 |
T |
A |
11: 3,869,349 (GRCm39) |
D391V |
probably benign |
Het |
Tmem131 |
T |
C |
1: 36,855,303 (GRCm39) |
T808A |
probably damaging |
Het |
Ubqln3 |
G |
T |
7: 103,791,275 (GRCm39) |
Q272K |
probably damaging |
Het |
Unc79 |
T |
C |
12: 103,139,703 (GRCm39) |
|
probably benign |
Het |
Xpo6 |
G |
A |
7: 125,728,715 (GRCm39) |
|
probably benign |
Het |
Zfp667 |
A |
T |
7: 6,309,091 (GRCm39) |
K586N |
possibly damaging |
Het |
|
Other mutations in Slc8a1 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL00549:Slc8a1
|
APN |
17 |
81,956,600 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL00572:Slc8a1
|
APN |
17 |
81,696,155 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL00777:Slc8a1
|
APN |
17 |
81,956,009 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL00857:Slc8a1
|
APN |
17 |
81,955,308 (GRCm39) |
missense |
probably benign |
0.03 |
IGL01068:Slc8a1
|
APN |
17 |
81,696,371 (GRCm39) |
missense |
probably benign |
0.09 |
IGL01089:Slc8a1
|
APN |
17 |
81,696,310 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL01089:Slc8a1
|
APN |
17 |
81,955,710 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL01510:Slc8a1
|
APN |
17 |
81,955,794 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL01677:Slc8a1
|
APN |
17 |
81,956,036 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL01862:Slc8a1
|
APN |
17 |
81,749,630 (GRCm39) |
critical splice donor site |
probably null |
|
IGL02003:Slc8a1
|
APN |
17 |
81,735,625 (GRCm39) |
missense |
possibly damaging |
0.80 |
IGL02500:Slc8a1
|
APN |
17 |
81,696,142 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02556:Slc8a1
|
APN |
17 |
81,956,173 (GRCm39) |
missense |
probably benign |
0.24 |
IGL02800:Slc8a1
|
APN |
17 |
81,715,752 (GRCm39) |
missense |
probably benign |
0.01 |
IGL03308:Slc8a1
|
APN |
17 |
81,749,624 (GRCm39) |
unclassified |
probably benign |
|
IGL03391:Slc8a1
|
APN |
17 |
81,740,067 (GRCm39) |
splice site |
probably benign |
|
cardinal
|
UTSW |
17 |
81,955,836 (GRCm39) |
missense |
probably damaging |
0.99 |
encyclical
|
UTSW |
17 |
81,956,883 (GRCm39) |
missense |
probably damaging |
1.00 |
PIT4498001:Slc8a1
|
UTSW |
17 |
81,956,269 (GRCm39) |
nonsense |
probably null |
|
R0067:Slc8a1
|
UTSW |
17 |
81,745,188 (GRCm39) |
missense |
probably benign |
0.00 |
R0067:Slc8a1
|
UTSW |
17 |
81,745,188 (GRCm39) |
missense |
probably benign |
0.00 |
R0485:Slc8a1
|
UTSW |
17 |
81,955,422 (GRCm39) |
missense |
probably damaging |
0.99 |
R0667:Slc8a1
|
UTSW |
17 |
81,956,310 (GRCm39) |
missense |
probably damaging |
1.00 |
R1073:Slc8a1
|
UTSW |
17 |
81,955,836 (GRCm39) |
missense |
probably damaging |
0.99 |
R1417:Slc8a1
|
UTSW |
17 |
81,715,709 (GRCm39) |
missense |
probably damaging |
1.00 |
R1510:Slc8a1
|
UTSW |
17 |
81,955,547 (GRCm39) |
missense |
probably damaging |
1.00 |
R1546:Slc8a1
|
UTSW |
17 |
81,955,676 (GRCm39) |
missense |
probably damaging |
1.00 |
R1625:Slc8a1
|
UTSW |
17 |
81,956,670 (GRCm39) |
missense |
probably damaging |
1.00 |
R1806:Slc8a1
|
UTSW |
17 |
81,955,916 (GRCm39) |
missense |
probably damaging |
1.00 |
R1879:Slc8a1
|
UTSW |
17 |
81,955,442 (GRCm39) |
missense |
probably damaging |
1.00 |
R2025:Slc8a1
|
UTSW |
17 |
81,956,541 (GRCm39) |
missense |
probably damaging |
1.00 |
R2187:Slc8a1
|
UTSW |
17 |
81,955,982 (GRCm39) |
missense |
possibly damaging |
0.48 |
R2198:Slc8a1
|
UTSW |
17 |
81,715,685 (GRCm39) |
nonsense |
probably null |
|
R3856:Slc8a1
|
UTSW |
17 |
81,955,803 (GRCm39) |
missense |
probably benign |
|
R4067:Slc8a1
|
UTSW |
17 |
81,955,703 (GRCm39) |
missense |
probably damaging |
1.00 |
R4224:Slc8a1
|
UTSW |
17 |
81,956,781 (GRCm39) |
missense |
probably damaging |
1.00 |
R4225:Slc8a1
|
UTSW |
17 |
81,956,781 (GRCm39) |
missense |
probably damaging |
1.00 |
R5028:Slc8a1
|
UTSW |
17 |
81,956,702 (GRCm39) |
missense |
possibly damaging |
0.91 |
R5307:Slc8a1
|
UTSW |
17 |
81,956,653 (GRCm39) |
missense |
probably damaging |
1.00 |
R5766:Slc8a1
|
UTSW |
17 |
81,956,390 (GRCm39) |
missense |
probably damaging |
0.97 |
R5787:Slc8a1
|
UTSW |
17 |
81,696,166 (GRCm39) |
missense |
probably damaging |
1.00 |
R5902:Slc8a1
|
UTSW |
17 |
81,715,511 (GRCm39) |
missense |
probably damaging |
1.00 |
R5913:Slc8a1
|
UTSW |
17 |
81,955,431 (GRCm39) |
missense |
probably damaging |
1.00 |
R6017:Slc8a1
|
UTSW |
17 |
81,955,683 (GRCm39) |
missense |
probably damaging |
1.00 |
R6481:Slc8a1
|
UTSW |
17 |
81,696,347 (GRCm39) |
missense |
probably benign |
|
R6670:Slc8a1
|
UTSW |
17 |
81,956,883 (GRCm39) |
missense |
probably damaging |
1.00 |
R6714:Slc8a1
|
UTSW |
17 |
81,715,678 (GRCm39) |
missense |
probably damaging |
1.00 |
R6914:Slc8a1
|
UTSW |
17 |
81,715,549 (GRCm39) |
missense |
probably damaging |
1.00 |
R6919:Slc8a1
|
UTSW |
17 |
81,696,301 (GRCm39) |
missense |
probably damaging |
1.00 |
R6942:Slc8a1
|
UTSW |
17 |
81,715,549 (GRCm39) |
missense |
probably damaging |
1.00 |
R7057:Slc8a1
|
UTSW |
17 |
81,956,524 (GRCm39) |
missense |
probably damaging |
1.00 |
R7431:Slc8a1
|
UTSW |
17 |
81,749,092 (GRCm39) |
missense |
probably benign |
0.00 |
R7447:Slc8a1
|
UTSW |
17 |
81,956,435 (GRCm39) |
missense |
probably damaging |
1.00 |
R7480:Slc8a1
|
UTSW |
17 |
81,956,649 (GRCm39) |
missense |
probably damaging |
1.00 |
R7572:Slc8a1
|
UTSW |
17 |
81,749,200 (GRCm39) |
critical splice donor site |
probably null |
|
R8056:Slc8a1
|
UTSW |
17 |
81,955,352 (GRCm39) |
missense |
probably damaging |
1.00 |
R8326:Slc8a1
|
UTSW |
17 |
81,715,535 (GRCm39) |
missense |
probably damaging |
0.98 |
R8782:Slc8a1
|
UTSW |
17 |
81,955,442 (GRCm39) |
missense |
probably damaging |
1.00 |
R8905:Slc8a1
|
UTSW |
17 |
81,749,084 (GRCm39) |
missense |
probably benign |
0.05 |
R8987:Slc8a1
|
UTSW |
17 |
81,955,282 (GRCm39) |
missense |
possibly damaging |
0.79 |
R9057:Slc8a1
|
UTSW |
17 |
81,955,479 (GRCm39) |
missense |
probably benign |
|
R9441:Slc8a1
|
UTSW |
17 |
81,956,498 (GRCm39) |
missense |
probably damaging |
1.00 |
R9616:Slc8a1
|
UTSW |
17 |
81,955,407 (GRCm39) |
missense |
probably benign |
0.25 |
R9657:Slc8a1
|
UTSW |
17 |
81,955,244 (GRCm39) |
missense |
probably damaging |
1.00 |
X0024:Slc8a1
|
UTSW |
17 |
81,740,191 (GRCm39) |
missense |
probably benign |
0.11 |
Z1186:Slc8a1
|
UTSW |
17 |
81,955,311 (GRCm39) |
missense |
probably damaging |
1.00 |
|
Predicted Primers |
PCR Primer
(F):5'- AGGCACTGCACCAACCTCTTTG -3'
(R):5'- TGTTAATCATTTGCTGGACCGCCTC -3'
Sequencing Primer
(F):5'- AACCTCTTTGTATGTCCACACTG -3'
(R):5'- AGGGGATCATTATCACGTCCATC -3'
|
Posted On |
2013-10-16 |