Incidental Mutation 'R4067:Slc8a1'
| ID |
316191 |
| 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 |
040853-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R4067 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
17 |
| Chromosomal Location |
81680534-82045806 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to A
at 81955703 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Aspartic acid to Valine
at position 445
(D445V)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000126373
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000086538]
[ENSMUST00000163123]
[ENSMUST00000163680]
|
| AlphaFold |
no structure available at present |
| Predicted Effect |
probably damaging
Transcript: ENSMUST00000086538
AA Change: D445V
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000083725
Gene: ENSMUSG00000054640
AA Change: D445V
| 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 damaging
Transcript: ENSMUST00000163123
AA Change: D445V
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000132809
Gene: ENSMUSG00000054640
AA Change: D445V
| 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 damaging
Transcript: ENSMUST00000163680
AA Change: D445V
PolyPhen 2
Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
|
| SMART Domains |
Protein: ENSMUSP00000126373
Gene: ENSMUSG00000054640
AA Change: D445V
| 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 |
|
| Meta Mutation Damage Score |
0.9266 |
| Coding Region Coverage |
- 1x: 99.3%
- 3x: 98.7%
- 10x: 97.4%
- 20x: 95.8%
|
| Validation Efficiency |
98% (61/62) |
| 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: 58 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| 1700025G04Rik |
T |
A |
1: 151,769,150 (GRCm39) |
T121S |
possibly damaging |
Het |
| 4930503E14Rik |
T |
C |
14: 44,406,641 (GRCm39) |
E136G |
probably damaging |
Het |
| Adgrg4 |
A |
G |
X: 56,005,320 (GRCm39) |
N2527S |
probably damaging |
Het |
| Ak1 |
G |
A |
2: 32,519,593 (GRCm39) |
S7N |
probably benign |
Het |
| Aktip |
A |
C |
8: 91,852,466 (GRCm39) |
I230R |
possibly damaging |
Het |
| Alms1 |
A |
G |
6: 85,598,271 (GRCm39) |
I1032M |
probably damaging |
Het |
| Asb4 |
T |
A |
6: 5,423,651 (GRCm39) |
V266E |
probably damaging |
Het |
| Bace1 |
G |
A |
9: 45,765,962 (GRCm39) |
V130M |
probably damaging |
Het |
| Bglap |
A |
T |
3: 88,291,744 (GRCm39) |
|
probably benign |
Het |
| Brpf3 |
T |
C |
17: 29,040,233 (GRCm39) |
S885P |
probably benign |
Het |
| Chd9 |
A |
T |
8: 91,750,202 (GRCm39) |
I1742F |
possibly damaging |
Het |
| Col9a2 |
T |
A |
4: 120,909,586 (GRCm39) |
I415N |
probably damaging |
Het |
| Cybc1 |
A |
T |
11: 121,115,528 (GRCm39) |
|
probably null |
Het |
| Dnajc7 |
T |
C |
11: 100,492,607 (GRCm39) |
Y38C |
probably benign |
Het |
| Dync2i2 |
A |
G |
2: 29,922,820 (GRCm39) |
L309P |
probably benign |
Het |
| Enam |
A |
G |
5: 88,651,236 (GRCm39) |
Y840C |
probably damaging |
Het |
| Etnppl |
T |
A |
3: 130,425,442 (GRCm39) |
C416S |
probably damaging |
Het |
| Fgf20 |
A |
T |
8: 40,732,896 (GRCm39) |
S181T |
probably benign |
Het |
| Fut8 |
T |
A |
12: 77,510,835 (GRCm39) |
Y421N |
probably damaging |
Het |
| Gcn1 |
T |
G |
5: 115,737,147 (GRCm39) |
L1295R |
probably damaging |
Het |
| Gm11437 |
A |
G |
11: 84,055,337 (GRCm39) |
V93A |
probably benign |
Het |
| Gm9989 |
T |
C |
3: 81,829,549 (GRCm39) |
|
noncoding transcript |
Het |
| Gsdmc4 |
A |
T |
15: 63,765,736 (GRCm39) |
|
probably null |
Het |
| Gvin3 |
T |
A |
7: 106,198,772 (GRCm39) |
|
noncoding transcript |
Het |
| Ighv10-1 |
A |
T |
12: 114,442,643 (GRCm39) |
M114K |
probably benign |
Het |
| Il22b |
T |
C |
10: 118,126,115 (GRCm39) |
I161V |
probably damaging |
Het |
| Itfg2 |
T |
A |
6: 128,387,413 (GRCm39) |
|
probably benign |
Het |
| Kirrel1 |
G |
A |
3: 86,995,774 (GRCm39) |
Q387* |
probably null |
Het |
| Klk1 |
C |
T |
7: 43,876,968 (GRCm39) |
R24* |
probably null |
Het |
| Klra7 |
T |
C |
6: 130,208,612 (GRCm39) |
|
probably null |
Het |
| Ltn1 |
T |
C |
16: 87,213,118 (GRCm39) |
Y481C |
possibly damaging |
Het |
| Man1c1 |
G |
C |
4: 134,430,749 (GRCm39) |
P11R |
probably damaging |
Het |
| Mrps2 |
A |
G |
2: 28,359,782 (GRCm39) |
N213S |
probably benign |
Het |
| Muc4 |
A |
T |
16: 32,569,869 (GRCm39) |
I310F |
possibly damaging |
Het |
| Ntrk3 |
T |
A |
7: 78,167,185 (GRCm39) |
Y102F |
probably damaging |
Het |
| Or8k24 |
A |
T |
2: 86,216,431 (GRCm39) |
C110* |
probably null |
Het |
| Otof |
C |
T |
5: 30,556,635 (GRCm39) |
G282D |
probably damaging |
Het |
| Pcdhb2 |
A |
T |
18: 37,430,367 (GRCm39) |
|
probably null |
Het |
| Pign |
A |
T |
1: 105,515,703 (GRCm39) |
|
probably null |
Het |
| Plekha6 |
G |
A |
1: 133,222,416 (GRCm39) |
E1001K |
probably benign |
Het |
| Plxna2 |
C |
T |
1: 194,431,625 (GRCm39) |
S538F |
probably damaging |
Het |
| Ppm1d |
A |
G |
11: 85,236,678 (GRCm39) |
T486A |
probably benign |
Het |
| Pudp |
A |
G |
18: 50,701,329 (GRCm39) |
F135L |
probably benign |
Het |
| Rd3l |
T |
G |
12: 111,945,945 (GRCm39) |
N178T |
probably benign |
Het |
| Rel |
A |
C |
11: 23,703,215 (GRCm39) |
|
probably null |
Het |
| Sf3a1 |
T |
A |
11: 4,117,824 (GRCm39) |
F195L |
probably damaging |
Het |
| Slc30a1 |
G |
C |
1: 191,639,401 (GRCm39) |
A95P |
probably damaging |
Het |
| Slc47a2 |
T |
C |
11: 61,194,773 (GRCm39) |
T469A |
probably benign |
Het |
| Slc4a10 |
A |
T |
2: 61,876,989 (GRCm39) |
M1L |
probably benign |
Het |
| Slc9a7 |
C |
T |
X: 20,071,793 (GRCm39) |
G113R |
probably damaging |
Het |
| Spata31e5 |
T |
A |
1: 28,816,712 (GRCm39) |
D440V |
probably damaging |
Het |
| Spic |
T |
C |
10: 88,511,545 (GRCm39) |
H237R |
possibly damaging |
Het |
| Stk26 |
A |
G |
X: 49,977,910 (GRCm39) |
E317G |
probably benign |
Het |
| Tex10 |
A |
T |
4: 48,459,355 (GRCm39) |
Y506* |
probably null |
Het |
| Trhde |
T |
A |
10: 114,280,585 (GRCm39) |
R848* |
probably null |
Het |
| Trpc5 |
T |
A |
X: 143,202,594 (GRCm39) |
R545* |
probably null |
Het |
| Usp24 |
C |
T |
4: 106,216,286 (GRCm39) |
T379M |
possibly damaging |
Het |
| Zfp783 |
A |
T |
6: 47,922,499 (GRCm39) |
|
noncoding transcript |
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 |
|
R0845:Slc8a1
|
UTSW |
17 |
81,745,177 (GRCm39) |
missense |
probably benign |
0.05 |
|
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 |
|
|
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'- TGCCATCTTCTGAAACATCTGAAG -3'
(R):5'- GGCAACATCTTGAAGAGGCAC -3'
Sequencing Primer
(F):5'- GAGACTCTGACATTGCTAAGATGCAC -3'
(R):5'- CATCTTGAAGAGGCACGCAGC -3'
|
| Posted On |
2015-05-15 |
Incidental Mutation