Incidental Mutation 'IGL02698:Scn5a'
ID304013
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Scn5a
Ensembl Gene ENSMUSG00000032511
Gene Namesodium channel, voltage-gated, type V, alpha
SynonymsNav1.5c, Nav1.5, mH1, SkM2
Accession Numbers

Ncbi RefSeq: NM_021544.4, NM_001253860.1; MGI:98251

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02698
Quality Score
Status
Chromosome9
Chromosomal Location119483408-119579016 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 119521097 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Serine at position 904 (T904S)
Ref Sequence ENSEMBL: ENSMUSP00000112838 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065196] [ENSMUST00000117911] [ENSMUST00000120420]
Predicted Effect probably damaging
Transcript: ENSMUST00000065196
AA Change: T904S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000066228
Gene: ENSMUSG00000032511
AA Change: T904S

DomainStartEndE-ValueType
Pfam:Ion_trans 130 423 2.4e-82 PFAM
Pfam:Na_trans_cytopl 478 667 5.2e-49 PFAM
Pfam:Ion_trans 716 950 1.1e-54 PFAM
Pfam:Na_trans_assoc 955 1203 2.9e-57 PFAM
Pfam:Ion_trans 1207 1484 2e-66 PFAM
Pfam:Ion_trans 1530 1786 7.2e-55 PFAM
Pfam:PKD_channel 1627 1780 3.5e-7 PFAM
IQ 1903 1925 5e-2 SMART
low complexity region 1961 1983 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000117911
AA Change: T904S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000112838
Gene: ENSMUSG00000032511
AA Change: T904S

DomainStartEndE-ValueType
Pfam:Ion_trans 159 412 9.6e-76 PFAM
coiled coil region 413 451 N/A INTRINSIC
Pfam:DUF3451 461 668 4.9e-44 PFAM
Pfam:Ion_trans 751 940 2.3e-46 PFAM
Pfam:Na_trans_assoc 955 1218 1.2e-73 PFAM
Pfam:Ion_trans 1244 1472 2e-56 PFAM
PDB:1BYY|A 1474 1526 5e-29 PDB
Pfam:Ion_trans 1565 1774 1.5e-49 PFAM
Pfam:PKD_channel 1627 1781 2.6e-10 PFAM
IQ 1903 1925 5e-2 SMART
low complexity region 1961 1983 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000120420
AA Change: T904S

PolyPhen 2 Score 0.982 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000113272
Gene: ENSMUSG00000032511
AA Change: T904S

DomainStartEndE-ValueType
Pfam:Ion_trans 159 412 4.5e-75 PFAM
coiled coil region 413 451 N/A INTRINSIC
Pfam:DUF3451 461 668 7.4e-43 PFAM
Pfam:Ion_trans 751 940 1.2e-45 PFAM
Pfam:Na_trans_assoc 955 1217 1.6e-72 PFAM
Pfam:Ion_trans 1243 1471 1.1e-55 PFAM
PDB:1BYY|A 1473 1525 5e-29 PDB
Pfam:Ion_trans 1564 1773 8.2e-49 PFAM
Pfam:PKD_channel 1626 1780 2.6e-9 PFAM
IQ 1902 1924 5e-2 SMART
low complexity region 1960 1982 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype Strain: 2179753; 3765977
Lethality: E10-E12
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is an integral membrane protein and tetrodotoxin-resistant voltage-gated sodium channel subunit. This protein is found primarily in cardiac muscle and is responsible for the initial upstroke of the action potential in an electrocardiogram. Defects in this gene are a cause of long QT syndrome type 3 (LQT3), an autosomal dominant cardiac disease. Alternative splicing results in several transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for mutations in this gene die prenatally usually during organogenesis and may display decreased embryo size and abnormal cardiovascular system physiology. Heterozygous mice typically display abnormal heartbeats and defects in the function of the impulse conduction system. [provided by MGI curators]
Allele List at MGI

All alleles(11) : Targeted(9) Gene trapped(2)

Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arpp21 T A 9: 112,185,744 probably benign Het
Car8 A T 4: 8,185,598 I186N probably benign Het
Ccdc174 G A 6: 91,890,853 S183N probably benign Het
Ccdc66 T A 14: 27,490,792 K525* probably null Het
Cebpz A G 17: 78,935,574 V217A probably benign Het
Cfap36 C A 11: 29,247,014 probably null Het
Cpne4 T C 9: 105,032,785 V527A probably damaging Het
Crh T G 3: 19,694,190 D96A possibly damaging Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Dcp1a A T 14: 30,505,542 probably benign Het
Ddhd1 A T 14: 45,605,206 probably benign Het
Dis3l2 C T 1: 87,048,829 probably benign Het
Dopey1 T C 9: 86,524,359 probably benign Het
Etv3 A G 3: 87,536,578 T490A possibly damaging Het
Fastkd2 A G 1: 63,747,999 T531A probably benign Het
Fat1 C T 8: 45,023,164 A1749V probably benign Het
Fgfr1 T A 8: 25,573,608 L761* probably null Het
Gcc2 A G 10: 58,271,290 K683E possibly damaging Het
Gm17677 T C 9: 35,741,120 probably benign Het
Gm5117 C T 8: 31,739,739 noncoding transcript Het
Hif1a T C 12: 73,930,771 probably null Het
Inha A G 1: 75,509,883 E274G probably damaging Het
Itih2 G T 2: 10,130,501 P26H probably damaging Het
Kif23 G A 9: 61,925,001 T620I possibly damaging Het
Klhl30 T C 1: 91,353,707 F10S probably damaging Het
Kmt2b T C 7: 30,578,693 probably benign Het
Lmf2 A C 15: 89,354,154 L174R probably damaging Het
Med13l T C 5: 118,762,829 L2216P probably damaging Het
Mmp1b T A 9: 7,384,877 L257F probably damaging Het
Net1 A G 13: 3,887,569 probably null Het
Nfasc A G 1: 132,634,737 V100A probably benign Het
Nr4a2 A G 2: 57,108,160 F535S probably damaging Het
Ntn4 G T 10: 93,644,659 A45S probably benign Het
Olfr1141 T A 2: 87,753,844 K50* probably null Het
Olfr1197 T A 2: 88,729,471 I43F probably damaging Het
Olfr1386 T A 11: 49,470,863 F237L probably benign Het
Olfr243 T C 7: 103,717,278 V228A probably damaging Het
Olfr25 A G 9: 38,330,210 T208A probably benign Het
Pappa A T 4: 65,181,020 E592V probably damaging Het
Pi4ka A T 16: 17,291,168 I1630N probably damaging Het
Ptprb A G 10: 116,363,280 D1997G probably benign Het
Rc3h2 A T 2: 37,405,300 S235T probably damaging Het
S1pr1 T A 3: 115,712,097 K283* probably null Het
Sema6d T C 2: 124,653,723 L30P possibly damaging Het
Slc26a7 A C 4: 14,593,867 S83A possibly damaging Het
Slco1a6 C A 6: 142,103,011 G348* probably null Het
Srgap3 C T 6: 112,746,928 V524I probably damaging Het
Stxbp3-ps A T 19: 9,558,324 noncoding transcript Het
Sv2b C T 7: 75,140,978 probably null Het
Sympk T C 7: 19,045,634 I663T probably benign Het
Ttn C A 2: 76,944,771 V1976L probably damaging Het
Uqcrc1 T C 9: 108,947,943 probably null Het
Vmn2r111 T C 17: 22,571,245 Y260C probably damaging Het
Other mutations in Scn5a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00336:Scn5a APN 9 119486224 missense probably damaging 1.00
IGL00480:Scn5a APN 9 119517538 missense possibly damaging 0.73
IGL00542:Scn5a APN 9 119492126 missense probably damaging 1.00
IGL00852:Scn5a APN 9 119537682 missense probably benign 0.26
IGL00895:Scn5a APN 9 119513104 splice site probably null
IGL00905:Scn5a APN 9 119536501 missense probably damaging 1.00
IGL01347:Scn5a APN 9 119562441 nonsense probably null
IGL01396:Scn5a APN 9 119534704 missense probably damaging 0.98
IGL01402:Scn5a APN 9 119486470 missense probably damaging 1.00
IGL01404:Scn5a APN 9 119486470 missense probably damaging 1.00
IGL01487:Scn5a APN 9 119562623 start codon destroyed probably null 0.90
IGL01612:Scn5a APN 9 119486025 missense possibly damaging 0.86
IGL02134:Scn5a APN 9 119485892 missense probably damaging 0.98
IGL02434:Scn5a APN 9 119533793 missense possibly damaging 0.83
IGL02717:Scn5a APN 9 119529010 missense probably benign 0.12
IGL02746:Scn5a APN 9 119550637 missense probably damaging 1.00
IGL02951:Scn5a APN 9 119495685 missense probably damaging 1.00
IGL03155:Scn5a APN 9 119512182 missense possibly damaging 0.74
IGL03188:Scn5a APN 9 119522566 missense probably damaging 1.00
IGL03268:Scn5a APN 9 119521231 missense probably damaging 1.00
IGL03287:Scn5a APN 9 119489778 missense probably damaging 1.00
IGL03328:Scn5a APN 9 119537636 missense probably benign 0.12
PIT4142001:Scn5a UTSW 9 119486258 missense probably damaging 1.00
PIT4520001:Scn5a UTSW 9 119534570 missense possibly damaging 0.56
R0026:Scn5a UTSW 9 119522566 missense probably damaging 1.00
R0044:Scn5a UTSW 9 119492047 critical splice donor site probably null
R0044:Scn5a UTSW 9 119492047 critical splice donor site probably null
R0267:Scn5a UTSW 9 119543135 missense probably damaging 0.98
R0313:Scn5a UTSW 9 119534571 missense probably damaging 1.00
R0360:Scn5a UTSW 9 119522599 missense probably damaging 0.99
R0364:Scn5a UTSW 9 119522599 missense probably damaging 0.99
R0369:Scn5a UTSW 9 119533772 missense probably damaging 0.99
R0512:Scn5a UTSW 9 119550658 missense probably damaging 1.00
R0681:Scn5a UTSW 9 119539640 missense probably damaging 0.96
R1163:Scn5a UTSW 9 119533927 missense probably damaging 1.00
R1469:Scn5a UTSW 9 119533661 critical splice donor site probably null
R1469:Scn5a UTSW 9 119533661 critical splice donor site probably null
R1470:Scn5a UTSW 9 119536475 missense possibly damaging 0.82
R1470:Scn5a UTSW 9 119536475 missense possibly damaging 0.82
R1530:Scn5a UTSW 9 119495562 missense probably damaging 1.00
R1532:Scn5a UTSW 9 119533847 missense probably damaging 1.00
R1544:Scn5a UTSW 9 119486633 missense probably damaging 1.00
R1588:Scn5a UTSW 9 119521301 missense probably damaging 1.00
R1597:Scn5a UTSW 9 119562497 missense probably damaging 0.99
R1607:Scn5a UTSW 9 119486092 missense probably damaging 1.00
R1657:Scn5a UTSW 9 119562380 missense probably damaging 1.00
R1664:Scn5a UTSW 9 119521177 missense possibly damaging 0.84
R1785:Scn5a UTSW 9 119521129 missense probably damaging 1.00
R1925:Scn5a UTSW 9 119529019 missense probably benign
R1956:Scn5a UTSW 9 119517413 missense possibly damaging 0.82
R2006:Scn5a UTSW 9 119536480 missense probably damaging 1.00
R2061:Scn5a UTSW 9 119485651 missense probably damaging 0.98
R2083:Scn5a UTSW 9 119492123 missense probably benign 0.45
R2180:Scn5a UTSW 9 119516051 missense probably benign
R2216:Scn5a UTSW 9 119485612 missense probably benign 0.37
R2216:Scn5a UTSW 9 119513085 missense probably benign
R2320:Scn5a UTSW 9 119529956 critical splice donor site probably null
R2377:Scn5a UTSW 9 119539727 missense probably damaging 1.00
R2510:Scn5a UTSW 9 119533685 missense probably benign 0.05
R3113:Scn5a UTSW 9 119485672 missense probably damaging 1.00
R3769:Scn5a UTSW 9 119552076 critical splice acceptor site probably benign
R4133:Scn5a UTSW 9 119486372 missense probably damaging 1.00
R4164:Scn5a UTSW 9 119495778 missense probably damaging 1.00
R4447:Scn5a UTSW 9 119550627 missense probably damaging 1.00
R4635:Scn5a UTSW 9 119528985 missense possibly damaging 0.47
R4734:Scn5a UTSW 9 119539538 missense probably damaging 0.98
R4829:Scn5a UTSW 9 119534707 missense probably benign 0.00
R4867:Scn5a UTSW 9 119550671 nonsense probably null
R5055:Scn5a UTSW 9 119522566 missense probably damaging 1.00
R5229:Scn5a UTSW 9 119535976 missense probably damaging 1.00
R5344:Scn5a UTSW 9 119534007 missense probably benign 0.25
R5424:Scn5a UTSW 9 119501734 missense probably damaging 1.00
R5517:Scn5a UTSW 9 119495713 missense probably damaging 1.00
R5526:Scn5a UTSW 9 119521171 missense probably damaging 1.00
R5560:Scn5a UTSW 9 119560286 missense probably damaging 1.00
R5719:Scn5a UTSW 9 119530052 missense possibly damaging 0.91
R5726:Scn5a UTSW 9 119533847 missense probably damaging 1.00
R5800:Scn5a UTSW 9 119501666 missense probably damaging 1.00
R5826:Scn5a UTSW 9 119521333 missense probably damaging 1.00
R6046:Scn5a UTSW 9 119562374 missense probably damaging 1.00
R6101:Scn5a UTSW 9 119522650 missense probably damaging 0.98
R6162:Scn5a UTSW 9 119522555 missense probably damaging 0.98
R6375:Scn5a UTSW 9 119543356 missense probably damaging 1.00
R6378:Scn5a UTSW 9 119486036 missense probably damaging 1.00
R6464:Scn5a UTSW 9 119534580 missense probably damaging 1.00
R6794:Scn5a UTSW 9 119535889 missense probably damaging 0.98
R6799:Scn5a UTSW 9 119495622 missense possibly damaging 0.62
R6850:Scn5a UTSW 9 119501749 missense possibly damaging 0.92
R6858:Scn5a UTSW 9 119492090 missense probably benign 0.11
R6861:Scn5a UTSW 9 119530023 missense probably damaging 1.00
R6875:Scn5a UTSW 9 119486644 missense probably damaging 1.00
R6989:Scn5a UTSW 9 119486329 missense probably damaging 1.00
R7009:Scn5a UTSW 9 119485930 missense probably damaging 1.00
R7064:Scn5a UTSW 9 119489911 missense probably damaging 0.99
R7145:Scn5a UTSW 9 119486371 missense probably damaging 1.00
R7212:Scn5a UTSW 9 119543385 missense possibly damaging 0.94
R7238:Scn5a UTSW 9 119491544 missense possibly damaging 0.73
R7266:Scn5a UTSW 9 119562560 missense probably benign 0.37
R7348:Scn5a UTSW 9 119535833 missense probably benign 0.00
R7399:Scn5a UTSW 9 119486530 missense probably damaging 1.00
R7453:Scn5a UTSW 9 119522590 missense possibly damaging 0.82
X0023:Scn5a UTSW 9 119517769 missense probably damaging 1.00
X0065:Scn5a UTSW 9 119485669 missense probably damaging 1.00
Posted On2015-04-16