Incidental Mutation 'R5028:Slc8a1'
| ID |
391537 |
| 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 |
042619-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R5028 (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 81956702 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Isoleucine to Threonine
at position 112
(I112T)
|
| Ref Sequence |
ENSEMBL: ENSMUSP00000126373
(fasta)
|
| Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000086538]
[ENSMUST00000163123]
[ENSMUST00000163680]
|
| AlphaFold |
no structure available at present |
| Predicted Effect |
possibly damaging
Transcript: ENSMUST00000086538
AA Change: I112T
PolyPhen 2
Score 0.887 (Sensitivity: 0.82; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000083725
Gene: ENSMUSG00000054640
AA Change: I112T
| 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 |
possibly damaging
Transcript: ENSMUST00000163123
AA Change: I112T
PolyPhen 2
Score 0.674 (Sensitivity: 0.86; Specificity: 0.92)
|
| SMART Domains |
Protein: ENSMUSP00000132809
Gene: ENSMUSG00000054640
AA Change: I112T
| 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 |
possibly damaging
Transcript: ENSMUST00000163680
AA Change: I112T
PolyPhen 2
Score 0.910 (Sensitivity: 0.81; Specificity: 0.94)
|
| SMART Domains |
Protein: ENSMUSP00000126373
Gene: ENSMUSG00000054640
AA Change: I112T
| 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 |
0.1028 |
| Coding Region Coverage |
- 1x: 99.2%
- 3x: 98.4%
- 10x: 96.5%
- 20x: 93.1%
|
| Validation Efficiency |
97% (62/64) |
| 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: 54 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Abcb11 |
T |
A |
2: 69,104,356 (GRCm39) |
S777C |
probably damaging |
Het |
| Ano5 |
T |
A |
7: 51,187,458 (GRCm39) |
|
probably null |
Het |
| Arhgap17 |
T |
A |
7: 122,893,896 (GRCm39) |
H508L |
probably benign |
Het |
| Arhgap29 |
T |
A |
3: 121,803,709 (GRCm39) |
|
probably null |
Het |
| Atp12a |
T |
C |
14: 56,624,435 (GRCm39) |
F961S |
probably damaging |
Het |
| B4galnt4 |
C |
A |
7: 140,647,975 (GRCm39) |
P497Q |
probably benign |
Het |
| Camsap1 |
A |
G |
2: 25,834,568 (GRCm39) |
S364P |
probably damaging |
Het |
| Ccdc150 |
C |
A |
1: 54,302,636 (GRCm39) |
D85E |
probably benign |
Het |
| Cdc45 |
A |
G |
16: 18,613,930 (GRCm39) |
Y291H |
probably benign |
Het |
| Comp |
A |
C |
8: 70,829,290 (GRCm39) |
N289T |
probably damaging |
Het |
| Cops3 |
T |
A |
11: 59,708,856 (GRCm39) |
|
probably benign |
Het |
| Crybg1 |
G |
A |
10: 43,874,208 (GRCm39) |
H967Y |
possibly damaging |
Het |
| Csmd1 |
A |
T |
8: 16,039,090 (GRCm39) |
F2423I |
probably damaging |
Het |
| Dact1 |
C |
A |
12: 71,365,347 (GRCm39) |
C709* |
probably null |
Het |
| Dcxr |
T |
G |
11: 120,617,273 (GRCm39) |
Q90P |
probably damaging |
Het |
| Ell |
A |
G |
8: 71,043,349 (GRCm39) |
Y494C |
probably damaging |
Het |
| Emilin2 |
T |
C |
17: 71,581,727 (GRCm39) |
E333G |
possibly damaging |
Het |
| Eml2 |
T |
C |
7: 18,913,372 (GRCm39) |
|
probably null |
Het |
| Fam186b |
T |
A |
15: 99,178,682 (GRCm39) |
M215L |
probably damaging |
Het |
| Gm17078 |
T |
A |
14: 51,848,699 (GRCm39) |
R13W |
probably null |
Het |
| Gm4787 |
G |
C |
12: 81,424,604 (GRCm39) |
T518S |
probably benign |
Het |
| Hspa14 |
A |
G |
2: 3,499,206 (GRCm39) |
F196S |
possibly damaging |
Het |
| Ier5 |
A |
G |
1: 154,974,849 (GRCm39) |
S110P |
possibly damaging |
Het |
| Kif1a |
T |
A |
1: 92,982,049 (GRCm39) |
I793F |
possibly damaging |
Het |
| Lrrc43 |
T |
C |
5: 123,646,176 (GRCm39) |
I643T |
probably damaging |
Het |
| Map3k19 |
A |
T |
1: 127,750,969 (GRCm39) |
L794Q |
probably benign |
Het |
| Meox2 |
A |
T |
12: 37,158,935 (GRCm39) |
M36L |
probably benign |
Het |
| Mgat5b |
T |
A |
11: 116,875,855 (GRCm39) |
L693Q |
probably damaging |
Het |
| Mup4 |
T |
A |
4: 59,958,124 (GRCm39) |
E148V |
possibly damaging |
Het |
| Napb |
T |
C |
2: 148,545,057 (GRCm39) |
N162S |
possibly damaging |
Het |
| Nlgn2 |
T |
C |
11: 69,718,563 (GRCm39) |
D339G |
probably benign |
Het |
| Nucks1 |
C |
T |
1: 131,855,840 (GRCm39) |
R90C |
possibly damaging |
Het |
| Or11g7 |
T |
C |
14: 50,691,196 (GRCm39) |
V229A |
probably damaging |
Het |
| Or5an9 |
T |
A |
19: 12,187,518 (GRCm39) |
V196E |
possibly damaging |
Het |
| Plekhd1 |
A |
T |
12: 80,739,723 (GRCm39) |
D24V |
probably damaging |
Het |
| Prpf4b |
C |
T |
13: 35,083,958 (GRCm39) |
P909L |
probably damaging |
Het |
| Rasgrp1 |
T |
A |
2: 117,132,485 (GRCm39) |
K116* |
probably null |
Het |
| Ror1 |
A |
G |
4: 100,269,133 (GRCm39) |
T324A |
possibly damaging |
Het |
| Slc24a4 |
G |
A |
12: 102,230,629 (GRCm39) |
G505R |
probably damaging |
Het |
| Smarcc2 |
A |
G |
10: 128,297,314 (GRCm39) |
S69G |
probably damaging |
Het |
| Smc2 |
A |
T |
4: 52,458,447 (GRCm39) |
E429D |
probably damaging |
Het |
| Sry |
T |
C |
Y: 2,663,312 (GRCm39) |
D116G |
probably damaging |
Het |
| Tcea3 |
T |
A |
4: 135,985,246 (GRCm39) |
V154E |
possibly damaging |
Het |
| Tigd2 |
G |
A |
6: 59,188,205 (GRCm39) |
W357* |
probably null |
Het |
| Tmem177 |
T |
A |
1: 119,838,419 (GRCm39) |
T87S |
probably benign |
Het |
| Treh |
A |
T |
9: 44,594,186 (GRCm39) |
E144V |
probably null |
Het |
| Trpm6 |
T |
A |
19: 18,764,124 (GRCm39) |
D243E |
probably damaging |
Het |
| Ttn |
T |
C |
2: 76,608,394 (GRCm39) |
D17843G |
probably damaging |
Het |
| Vars2 |
A |
C |
17: 35,970,365 (GRCm39) |
|
probably null |
Het |
| Vmn1r201 |
G |
A |
13: 22,659,530 (GRCm39) |
W248* |
probably null |
Het |
| Yap1 |
T |
C |
9: 8,001,690 (GRCm39) |
T99A |
probably benign |
Het |
| Zbtb8b |
C |
A |
4: 129,326,793 (GRCm39) |
C91F |
probably damaging |
Het |
| Zfp882 |
A |
G |
8: 72,668,498 (GRCm39) |
T442A |
possibly damaging |
Het |
| Zxdc |
G |
T |
6: 90,359,320 (GRCm39) |
G651C |
probably benign |
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 |
|
|
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 |
|
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'- GTTAAAGGCAGCACTTCCCAC -3'
(R):5'- AACCACTGAATGTACTGGCTC -3'
Sequencing Primer
(F):5'- ACTTCCCACGATGGTGCTG -3'
(R):5'- CCACTGAATGTACTGGCTCATATTAC -3'
|
| Posted On |
2016-06-06 |
Incidental Mutation