Incidental Mutation 'IGL00336:Scn5a'
ID 4792
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Scn5a
Ensembl Gene ENSMUSG00000032511
Gene Name sodium channel, voltage-gated, type V, alpha
Synonyms Nav1.5c, 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 # IGL00336
Quality Score
Status
Chromosome 9
Chromosomal Location 119483408-119579016 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) G to A at 119486224 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 1806 (P1806L)
Ref Sequence ENSEMBL: ENSMUSP00000066228 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065196] [ENSMUST00000117911] [ENSMUST00000120420]
AlphaFold Q9JJV9
Predicted Effect probably damaging
Transcript: ENSMUST00000065196
AA Change: P1806L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000066228
Gene: ENSMUSG00000032511
AA Change: P1806L

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: P1806L

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000112838
Gene: ENSMUSG00000032511
AA Change: P1806L

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: P1805L

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000113272
Gene: ENSMUSG00000032511
AA Change: P1805L

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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010111I01Rik A T 13: 63,015,423 D86V possibly damaging Het
A430033K04Rik A G 5: 138,647,104 Y417C probably damaging Het
Adam28 T A 14: 68,622,120 H548L possibly damaging Het
AF529169 T C 9: 89,603,143 D67G probably damaging Het
Agbl3 A T 6: 34,846,836 D812V probably damaging Het
Aox1 T A 1: 58,059,044 L305Q probably damaging Het
Arhgef38 A G 3: 133,132,051 V706A probably benign Het
Arl15 A G 13: 114,154,752 I171V probably benign Het
Cacna1s C A 1: 136,084,273 Y237* probably null Het
Ccnt1 T C 15: 98,565,109 T61A possibly damaging Het
Col25a1 T A 3: 130,181,784 probably benign Het
Col4a1 T A 8: 11,240,077 probably benign Het
Dcun1d1 T C 3: 35,916,306 E130G possibly damaging Het
Dnah7b G A 1: 46,142,149 M1065I probably benign Het
Ephb2 T G 4: 136,657,484 K872T probably damaging Het
Fga G A 3: 83,031,674 G452D probably damaging Het
Flrt1 T A 19: 7,096,912 N90I probably damaging Het
Fut10 T A 8: 31,195,291 probably null Het
Gm4553 T C 7: 142,165,227 S155G unknown Het
Gpr137b T C 13: 13,374,415 probably benign Het
Gprc5d G A 6: 135,116,490 Q140* probably null Het
Ifi27l2b T C 12: 103,451,217 K237R unknown Het
Ipo8 A T 6: 148,782,786 M836K possibly damaging Het
Kcnq4 G A 4: 120,698,016 Q657* probably null Het
Lama1 A T 17: 67,813,948 H2693L probably benign Het
Lrrc23 A G 6: 124,778,926 W40R probably damaging Het
Morn2 C A 17: 80,295,504 probably benign Het
Ms4a6b T A 19: 11,529,490 N214K possibly damaging Het
Nags A T 11: 102,149,066 S527C probably damaging Het
Ndst1 C T 18: 60,707,956 G218D probably damaging Het
Olfr1097 C T 2: 86,890,245 C310Y probably benign Het
Olfr1442 T A 19: 12,674,560 Y118* probably null Het
Olfr16 G A 1: 172,957,478 V228M probably benign Het
Oxa1l G T 14: 54,363,345 G92* probably null Het
Parp16 A T 9: 65,229,963 E157V probably damaging Het
Pcdh17 A T 14: 84,447,544 I484F probably damaging Het
Pex16 A G 2: 92,379,235 R263G probably benign Het
Pkd1l3 G A 8: 109,630,237 E765K possibly damaging Het
Plce1 T C 19: 38,651,906 V532A probably damaging Het
Polq A G 16: 37,065,247 probably benign Het
Pramel5 T C 4: 144,271,621 T351A probably damaging Het
Prokr1 A T 6: 87,588,611 I84N probably damaging Het
Prss30 A T 17: 23,973,721 S162T probably benign Het
Ranbp2 A G 10: 58,451,984 K25E probably damaging Het
Rapsn A G 2: 91,035,860 T22A probably damaging Het
Rhoj G T 12: 75,308,906 G9V probably damaging Het
Rnf213 A G 11: 119,449,343 R3467G probably benign Het
Rreb1 C A 13: 37,929,646 S327* probably null Het
Sema6a C A 18: 47,289,975 probably null Het
Stag3 G A 5: 138,297,659 E416K probably benign Het
Stpg1 T A 4: 135,529,545 S216T possibly damaging Het
Tfeb C A 17: 47,791,664 N426K probably benign Het
Trp53bp1 G T 2: 121,256,579 Q199K possibly damaging Het
Ubr4 A G 4: 139,428,566 D2234G probably damaging Het
Ush1c T G 7: 46,196,770 Q866P probably benign Het
Vdr T A 15: 97,884,854 D29V probably damaging Het
Vps13c T C 9: 67,945,942 V2439A probably benign Het
Xirp2 T C 2: 67,512,598 S1728P possibly damaging Het
Zfp9 A G 6: 118,464,475 S409P probably damaging Het
Other mutations in Scn5a
AlleleSourceChrCoordTypePredicted EffectPPH Score
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
IGL02698:Scn5a APN 9 119521097 missense probably damaging 1.00
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
R7495:Scn5a UTSW 9 119543134 missense probably damaging 0.99
R7681:Scn5a UTSW 9 119529977 missense probably benign 0.01
R7729:Scn5a UTSW 9 119495540 missense probably damaging 1.00
R7791:Scn5a UTSW 9 119543336 missense possibly damaging 0.47
R7794:Scn5a UTSW 9 119529087 missense probably damaging 0.99
R7873:Scn5a UTSW 9 119498127 missense probably damaging 1.00
R7951:Scn5a UTSW 9 119529079 missense probably damaging 1.00
R8154:Scn5a UTSW 9 119562545 missense possibly damaging 0.48
R8306:Scn5a UTSW 9 119521291 missense probably damaging 1.00
R8329:Scn5a UTSW 9 119535964 missense probably damaging 0.96
R8390:Scn5a UTSW 9 119539538 missense possibly damaging 0.59
R8536:Scn5a UTSW 9 119539745 missense probably damaging 1.00
R8922:Scn5a UTSW 9 119534700 missense probably benign
R9000:Scn5a UTSW 9 119492105 missense possibly damaging 0.95
R9015:Scn5a UTSW 9 119552076 critical splice acceptor site probably benign
R9272:Scn5a UTSW 9 119486651 missense probably damaging 1.00
R9394:Scn5a UTSW 9 119495616 missense probably damaging 1.00
X0023:Scn5a UTSW 9 119517769 missense probably damaging 1.00
X0065:Scn5a UTSW 9 119485669 missense probably damaging 1.00
Z1177:Scn5a UTSW 9 119522518 missense probably damaging 1.00
Z1177:Scn5a UTSW 9 119533931 missense probably benign 0.04
Posted On 2012-04-20