Incidental Mutation 'R3856:Slc8a1'
| ID |
276189 |
| 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 |
040902-MU
|
| Accession Numbers |
|
| Essential gene? |
Essential
(E-score: 1.000)
|
| Stock # |
R3856 (G1)
|
| Quality Score |
225 |
|
Status
|
Validated
|
| Chromosome |
17 |
| Chromosomal Location |
81680534-82045806 bp(-) (GRCm39) |
| Type of Mutation |
missense |
| DNA Base Change (assembly) |
T to C
at 81955803 bp (GRCm39)
|
| Zygosity |
Heterozygous |
| Amino Acid Change |
Threonine to Alanine
at position 412
(T412A)
|
| 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 benign
Transcript: ENSMUST00000086538
AA Change: T412A
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000083725
Gene: ENSMUSG00000054640
AA Change: T412A
| 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: T412A
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000132809
Gene: ENSMUSG00000054640
AA Change: T412A
| 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: T412A
PolyPhen 2
Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
|
| SMART Domains |
Protein: ENSMUSP00000126373
Gene: ENSMUSG00000054640
AA Change: T412A
| 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 |
0.0578 |
| Coding Region Coverage |
- 1x: 99.6%
- 3x: 98.7%
- 10x: 96.7%
- 20x: 92.4%
|
| Validation Efficiency |
100% (57/57) |
| 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: 52 list
| Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
|---|
| Acod1 |
T |
C |
14: 103,292,882 (GRCm39) |
S469P |
possibly damaging |
Het |
| Adgrf5 |
A |
T |
17: 43,757,927 (GRCm39) |
N787I |
possibly damaging |
Het |
| Ank2 |
T |
C |
3: 126,723,493 (GRCm39) |
T945A |
probably benign |
Het |
| Aox4 |
T |
A |
1: 58,293,093 (GRCm39) |
I863N |
probably damaging |
Het |
| Ap3d1 |
A |
G |
10: 80,548,019 (GRCm39) |
I891T |
probably benign |
Het |
| Apex1 |
A |
G |
14: 51,163,714 (GRCm39) |
T109A |
probably benign |
Het |
| Arhgef1 |
G |
A |
7: 24,618,697 (GRCm39) |
G107S |
probably damaging |
Het |
| Atxn7l1 |
A |
G |
12: 33,417,599 (GRCm39) |
T587A |
probably damaging |
Het |
| Atxn7l3 |
T |
C |
11: 102,184,729 (GRCm39) |
D128G |
probably damaging |
Het |
| Cacna1h |
T |
C |
17: 25,611,427 (GRCm39) |
Y457C |
probably damaging |
Het |
| Ccdc60 |
A |
C |
5: 116,310,514 (GRCm39) |
C183G |
probably damaging |
Het |
| Cep131 |
G |
A |
11: 119,958,011 (GRCm39) |
R772* |
probably null |
Het |
| Cnst |
C |
T |
1: 179,407,279 (GRCm39) |
P109S |
probably benign |
Het |
| Crtc2 |
G |
T |
3: 90,169,877 (GRCm39) |
L509F |
probably damaging |
Het |
| Ctsr |
A |
T |
13: 61,309,750 (GRCm39) |
I153N |
possibly damaging |
Het |
| Dffa |
A |
T |
4: 149,188,708 (GRCm39) |
M1L |
possibly damaging |
Het |
| Dnajc16 |
G |
A |
4: 141,490,964 (GRCm39) |
R729* |
probably null |
Het |
| Eef2k |
T |
A |
7: 120,498,594 (GRCm39) |
C91* |
probably null |
Het |
| Eml5 |
T |
C |
12: 98,782,283 (GRCm39) |
D1336G |
probably damaging |
Het |
| F12 |
G |
A |
13: 55,569,035 (GRCm39) |
|
probably null |
Het |
| Fam43b |
G |
C |
4: 138,122,409 (GRCm39) |
R304G |
probably benign |
Het |
| Fbxo40 |
A |
T |
16: 36,789,445 (GRCm39) |
L555Q |
probably damaging |
Het |
| Frmpd1 |
T |
C |
4: 45,283,698 (GRCm39) |
S840P |
probably damaging |
Het |
| Gadd45a |
C |
T |
6: 67,013,989 (GRCm39) |
|
probably null |
Het |
| Galnt7 |
T |
C |
8: 57,985,658 (GRCm39) |
|
probably benign |
Het |
| Gm5592 |
G |
A |
7: 40,807,259 (GRCm39) |
|
probably benign |
Het |
| Gpr171 |
T |
C |
3: 59,005,506 (GRCm39) |
T90A |
probably damaging |
Het |
| Gpr82 |
A |
T |
X: 13,531,577 (GRCm39) |
T42S |
probably benign |
Het |
| H2-M10.6 |
T |
A |
17: 37,123,396 (GRCm39) |
I30N |
probably benign |
Het |
| Hk2 |
T |
C |
6: 82,713,657 (GRCm39) |
E447G |
possibly damaging |
Het |
| Hspa4l |
C |
A |
3: 40,739,821 (GRCm39) |
H698Q |
probably benign |
Het |
| Idi1 |
G |
T |
13: 8,935,968 (GRCm39) |
A25S |
probably benign |
Het |
| Kdm4a |
C |
T |
4: 118,010,428 (GRCm39) |
R605H |
probably damaging |
Het |
| Nhlrc2 |
T |
C |
19: 56,576,703 (GRCm39) |
|
probably null |
Het |
| Nt5c2 |
A |
G |
19: 46,884,957 (GRCm39) |
V252A |
probably damaging |
Het |
| Or52ae7 |
T |
A |
7: 103,119,867 (GRCm39) |
V207E |
probably damaging |
Het |
| Pbp2 |
A |
G |
6: 135,287,143 (GRCm39) |
L68P |
probably benign |
Het |
| Pcnx3 |
G |
T |
19: 5,728,995 (GRCm39) |
T547K |
probably benign |
Het |
| Ppp1r12a |
T |
C |
10: 108,089,362 (GRCm39) |
|
probably benign |
Het |
| Prmt9 |
G |
A |
8: 78,294,894 (GRCm39) |
V413I |
probably benign |
Het |
| Pudp |
T |
C |
18: 50,701,124 (GRCm39) |
N203S |
probably benign |
Het |
| Rnf213 |
T |
C |
11: 119,371,765 (GRCm39) |
|
probably benign |
Het |
| Sall3 |
G |
A |
18: 81,015,717 (GRCm39) |
T737M |
probably damaging |
Het |
| Scn2b |
A |
G |
9: 45,036,759 (GRCm39) |
N89S |
possibly damaging |
Het |
| Sgsm1 |
A |
G |
5: 113,411,125 (GRCm39) |
V580A |
probably benign |
Het |
| Slc13a4 |
C |
A |
6: 35,248,539 (GRCm39) |
|
probably null |
Het |
| Slc4a4 |
A |
C |
5: 89,380,698 (GRCm39) |
S1015R |
probably benign |
Het |
| Spag17 |
A |
T |
3: 100,014,075 (GRCm39) |
D2116V |
probably damaging |
Het |
| Trim55 |
T |
C |
3: 19,727,120 (GRCm39) |
F396L |
probably benign |
Het |
| Usp54 |
C |
A |
14: 20,638,488 (GRCm39) |
M197I |
probably damaging |
Het |
| Vmn1r189 |
A |
T |
13: 22,286,439 (GRCm39) |
F133I |
possibly damaging |
Het |
| Zfp735 |
T |
C |
11: 73,602,282 (GRCm39) |
S409P |
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 |
|
|
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'- TCAATGATGCCAACTCTGATTTCC -3'
(R):5'- TAGCCAACTACCAGGTCCTAAG -3'
Sequencing Primer
(F):5'- GATGCCAACTCTGATTTCCTTCTGG -3'
(R):5'- CAGGTCCTAAGTCAACAGCAG -3'
|
| Posted On |
2015-04-06 |
Incidental Mutation