Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01396:Scn5a'

79436

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, mH1, Nav1.5, SkM2

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL01396

Quality Score

Status

Chromosome

Chromosomal Location

119312474-119408082 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 119363770 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Threonine at position 457 (S457T)

Ref Sequence

ENSEMBL: ENSMUSP00000113272 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000065196] [ENSMUST00000117911] [ENSMUST00000120420]

AlphaFold

Q9JJV9

Predicted Effect

probably damaging
Transcript: ENSMUST00000065196
AA Change: S457T

PolyPhen 2 Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000066228
Gene: ENSMUSG00000032511
AA Change: S457T

Domain	Start	End	E-Value	Type
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: S457T

PolyPhen 2 Score 0.962 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000112838
Gene: ENSMUSG00000032511
AA Change: S457T

Domain	Start	End	E-Value	Type
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: S457T

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000113272
Gene: ENSMUSG00000032511
AA Change: S457T

Domain	Start	End	E-Value	Type
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

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: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2310003L06Rik	T	A	5: 88,120,649 (GRCm39)	Y469N	probably benign	Het
Actl11	T	C	9: 107,805,964 (GRCm39)	S96P	possibly damaging	Het
Ankrd13b	T	A	11: 77,363,198 (GRCm39)		probably null	Het
Apobec4	T	A	1: 152,632,017 (GRCm39)	I15K	probably damaging	Het
Arhgef28	G	T	13: 98,090,401 (GRCm39)	D1039E	probably damaging	Het
Atp1a1	C	T	3: 101,498,769 (GRCm39)	G175R	probably damaging	Het
AU040320	T	A	4: 126,763,171 (GRCm39)		probably benign	Het
Bcl9l	G	A	9: 44,418,121 (GRCm39)	R653H	probably damaging	Het
Ccdc141	T	A	2: 76,958,669 (GRCm39)	I144L	possibly damaging	Het
Cdh20	C	T	1: 104,875,154 (GRCm39)	T312I	possibly damaging	Het
Cdh23	C	T	10: 60,220,848 (GRCm39)	V1297I	possibly damaging	Het
Cfap57	T	C	4: 118,467,792 (GRCm39)	Y315C	probably damaging	Het
Chd8	A	G	14: 52,442,044 (GRCm39)		probably benign	Het
Cog5	A	G	12: 31,944,095 (GRCm39)	D660G	probably benign	Het
Cps1	T	C	1: 67,196,945 (GRCm39)	I332T	probably damaging	Het
Csgalnact2	T	C	6: 118,103,288 (GRCm39)	T225A	probably damaging	Het
Dchs1	A	G	7: 105,421,490 (GRCm39)	L310P	probably damaging	Het
Dgki	T	C	6: 36,977,025 (GRCm39)	N695S	probably damaging	Het
Gas7	T	A	11: 67,543,740 (GRCm39)		probably null	Het
Gm21286	T	C	4: 60,794,323 (GRCm39)		noncoding transcript	Het
Gm4799	C	T	10: 82,790,518 (GRCm39)		noncoding transcript	Het
Hdac4	T	C	1: 91,887,196 (GRCm39)		probably benign	Het
Hif1a	T	A	12: 73,987,307 (GRCm39)	S467T	probably benign	Het
Ier5	A	G	1: 154,974,296 (GRCm39)	V294A	probably damaging	Het
Ifna11	T	C	4: 88,738,314 (GRCm39)	V40A	probably benign	Het
Itga9	T	C	9: 118,436,191 (GRCm39)		probably benign	Het
Lbx1	G	T	19: 45,222,670 (GRCm39)	Q118K	probably benign	Het
Lta	A	T	17: 35,423,061 (GRCm39)		probably null	Het
Matr3	A	G	18: 35,721,442 (GRCm39)	Y471C	probably damaging	Het
Nrg2	A	T	18: 36,178,905 (GRCm39)		probably benign	Het
Or4c103	C	T	2: 88,513,575 (GRCm39)	C167Y	probably damaging	Het
Or4k51	T	C	2: 111,584,848 (GRCm39)	F85L	probably benign	Het
Or4k51	T	A	2: 111,584,948 (GRCm39)	M118K	probably damaging	Het
Or5l13	G	T	2: 87,780,207 (GRCm39)	F123L	probably damaging	Het
Patl1	A	G	19: 11,901,247 (GRCm39)	K299R	probably damaging	Het
Pdgfrb	A	G	18: 61,205,736 (GRCm39)	E574G	probably damaging	Het
Phf3	G	A	1: 30,843,386 (GRCm39)	Q1858*	probably null	Het
Prkca	T	C	11: 107,905,148 (GRCm39)	K197E	possibly damaging	Het
Psmc6	C	A	14: 45,581,124 (GRCm39)	Q307K	probably benign	Het
Rasa1	T	C	13: 85,406,561 (GRCm39)	I181V	probably benign	Het
Scel	A	G	14: 103,845,530 (GRCm39)		probably benign	Het
Sesn3	A	G	9: 14,232,374 (GRCm39)	T216A	probably benign	Het
Slc25a21	A	G	12: 57,205,974 (GRCm39)	V19A	probably benign	Het
Slc34a1	A	G	13: 55,550,546 (GRCm39)	T81A	probably damaging	Het
Slc35a5	A	G	16: 44,971,866 (GRCm39)	Y117H	probably damaging	Het
Sptbn4	A	G	7: 27,114,196 (GRCm39)	V569A	probably benign	Het
Sqle	A	G	15: 59,195,723 (GRCm39)	Y333C	probably damaging	Het
Svep1	T	C	4: 58,068,552 (GRCm39)	E3078G	possibly damaging	Het
Tacc2	T	A	7: 130,360,919 (GRCm39)	I2737N	probably damaging	Het
Tet3	A	T	6: 83,346,620 (GRCm39)	Y1272*	probably null	Het
Tnr	G	T	1: 159,724,594 (GRCm39)	R1095L	possibly damaging	Het
Vmn1r184	T	C	7: 25,966,862 (GRCm39)	S203P	probably damaging	Het
Vmn2r94	A	G	17: 18,477,301 (GRCm39)	L370P	probably damaging	Het
Xrcc5	A	G	1: 72,393,404 (GRCm39)	H559R	probably benign	Het

Other mutations in Scn5a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00336:Scn5a	APN	9	119,315,290 (GRCm39)	missense	probably damaging	1.00
IGL00480:Scn5a	APN	9	119,346,604 (GRCm39)	missense	possibly damaging	0.73
IGL00542:Scn5a	APN	9	119,321,192 (GRCm39)	missense	probably damaging	1.00
IGL00852:Scn5a	APN	9	119,366,748 (GRCm39)	missense	probably benign	0.26
IGL00895:Scn5a	APN	9	119,342,170 (GRCm39)	splice site	probably null
IGL00905:Scn5a	APN	9	119,365,567 (GRCm39)	missense	probably damaging	1.00
IGL01347:Scn5a	APN	9	119,391,507 (GRCm39)	nonsense	probably null
IGL01402:Scn5a	APN	9	119,315,536 (GRCm39)	missense	probably damaging	1.00
IGL01404:Scn5a	APN	9	119,315,536 (GRCm39)	missense	probably damaging	1.00
IGL01487:Scn5a	APN	9	119,391,689 (GRCm39)	start codon destroyed	probably null	0.90
IGL01612:Scn5a	APN	9	119,315,091 (GRCm39)	missense	possibly damaging	0.86
IGL02134:Scn5a	APN	9	119,314,958 (GRCm39)	missense	probably damaging	0.98
IGL02434:Scn5a	APN	9	119,362,859 (GRCm39)	missense	possibly damaging	0.83
IGL02698:Scn5a	APN	9	119,350,163 (GRCm39)	missense	probably damaging	1.00
IGL02717:Scn5a	APN	9	119,358,076 (GRCm39)	missense	probably benign	0.12
IGL02746:Scn5a	APN	9	119,379,703 (GRCm39)	missense	probably damaging	1.00
IGL02951:Scn5a	APN	9	119,324,751 (GRCm39)	missense	probably damaging	1.00
IGL03155:Scn5a	APN	9	119,341,248 (GRCm39)	missense	possibly damaging	0.74
IGL03188:Scn5a	APN	9	119,351,632 (GRCm39)	missense	probably damaging	1.00
IGL03268:Scn5a	APN	9	119,350,297 (GRCm39)	missense	probably damaging	1.00
IGL03287:Scn5a	APN	9	119,318,844 (GRCm39)	missense	probably damaging	1.00
IGL03328:Scn5a	APN	9	119,366,702 (GRCm39)	missense	probably benign	0.12
PIT4142001:Scn5a	UTSW	9	119,315,324 (GRCm39)	missense	probably damaging	1.00
PIT4520001:Scn5a	UTSW	9	119,363,636 (GRCm39)	missense	possibly damaging	0.56
R0026:Scn5a	UTSW	9	119,351,632 (GRCm39)	missense	probably damaging	1.00
R0044:Scn5a	UTSW	9	119,321,113 (GRCm39)	critical splice donor site	probably null
R0044:Scn5a	UTSW	9	119,321,113 (GRCm39)	critical splice donor site	probably null
R0267:Scn5a	UTSW	9	119,372,201 (GRCm39)	missense	probably damaging	0.98
R0313:Scn5a	UTSW	9	119,363,637 (GRCm39)	missense	probably damaging	1.00
R0360:Scn5a	UTSW	9	119,351,665 (GRCm39)	missense	probably damaging	0.99
R0364:Scn5a	UTSW	9	119,351,665 (GRCm39)	missense	probably damaging	0.99
R0369:Scn5a	UTSW	9	119,362,838 (GRCm39)	missense	probably damaging	0.99
R0512:Scn5a	UTSW	9	119,379,724 (GRCm39)	missense	probably damaging	1.00
R0681:Scn5a	UTSW	9	119,368,706 (GRCm39)	missense	probably damaging	0.96
R1163:Scn5a	UTSW	9	119,362,993 (GRCm39)	missense	probably damaging	1.00
R1469:Scn5a	UTSW	9	119,362,727 (GRCm39)	critical splice donor site	probably null
R1469:Scn5a	UTSW	9	119,362,727 (GRCm39)	critical splice donor site	probably null
R1470:Scn5a	UTSW	9	119,365,541 (GRCm39)	missense	possibly damaging	0.82
R1470:Scn5a	UTSW	9	119,365,541 (GRCm39)	missense	possibly damaging	0.82
R1530:Scn5a	UTSW	9	119,324,628 (GRCm39)	missense	probably damaging	1.00
R1532:Scn5a	UTSW	9	119,362,913 (GRCm39)	missense	probably damaging	1.00
R1544:Scn5a	UTSW	9	119,315,699 (GRCm39)	missense	probably damaging	1.00
R1588:Scn5a	UTSW	9	119,350,367 (GRCm39)	missense	probably damaging	1.00
R1597:Scn5a	UTSW	9	119,391,563 (GRCm39)	missense	probably damaging	0.99
R1607:Scn5a	UTSW	9	119,315,158 (GRCm39)	missense	probably damaging	1.00
R1657:Scn5a	UTSW	9	119,391,446 (GRCm39)	missense	probably damaging	1.00
R1664:Scn5a	UTSW	9	119,350,243 (GRCm39)	missense	possibly damaging	0.84
R1785:Scn5a	UTSW	9	119,350,195 (GRCm39)	missense	probably damaging	1.00
R1925:Scn5a	UTSW	9	119,358,085 (GRCm39)	missense	probably benign
R1956:Scn5a	UTSW	9	119,346,479 (GRCm39)	missense	possibly damaging	0.82
R2006:Scn5a	UTSW	9	119,365,546 (GRCm39)	missense	probably damaging	1.00
R2061:Scn5a	UTSW	9	119,314,717 (GRCm39)	missense	probably damaging	0.98
R2083:Scn5a	UTSW	9	119,321,189 (GRCm39)	missense	probably benign	0.45
R2180:Scn5a	UTSW	9	119,345,117 (GRCm39)	missense	probably benign
R2216:Scn5a	UTSW	9	119,342,151 (GRCm39)	missense	probably benign
R2216:Scn5a	UTSW	9	119,314,678 (GRCm39)	missense	probably benign	0.37
R2320:Scn5a	UTSW	9	119,359,022 (GRCm39)	critical splice donor site	probably null
R2377:Scn5a	UTSW	9	119,368,793 (GRCm39)	missense	probably damaging	1.00
R2510:Scn5a	UTSW	9	119,362,751 (GRCm39)	missense	probably benign	0.05
R3113:Scn5a	UTSW	9	119,314,738 (GRCm39)	missense	probably damaging	1.00
R3769:Scn5a	UTSW	9	119,381,142 (GRCm39)	critical splice acceptor site	probably benign
R4133:Scn5a	UTSW	9	119,315,438 (GRCm39)	missense	probably damaging	1.00
R4164:Scn5a	UTSW	9	119,324,844 (GRCm39)	missense	probably damaging	1.00
R4447:Scn5a	UTSW	9	119,379,693 (GRCm39)	missense	probably damaging	1.00
R4635:Scn5a	UTSW	9	119,358,051 (GRCm39)	missense	possibly damaging	0.47
R4734:Scn5a	UTSW	9	119,368,604 (GRCm39)	missense	probably damaging	0.98
R4829:Scn5a	UTSW	9	119,363,773 (GRCm39)	missense	probably benign	0.00
R4867:Scn5a	UTSW	9	119,379,737 (GRCm39)	nonsense	probably null
R5055:Scn5a	UTSW	9	119,351,632 (GRCm39)	missense	probably damaging	1.00
R5229:Scn5a	UTSW	9	119,365,042 (GRCm39)	missense	probably damaging	1.00
R5344:Scn5a	UTSW	9	119,363,073 (GRCm39)	missense	probably benign	0.25
R5424:Scn5a	UTSW	9	119,330,800 (GRCm39)	missense	probably damaging	1.00
R5517:Scn5a	UTSW	9	119,324,779 (GRCm39)	missense	probably damaging	1.00
R5526:Scn5a	UTSW	9	119,350,237 (GRCm39)	missense	probably damaging	1.00
R5560:Scn5a	UTSW	9	119,389,352 (GRCm39)	missense	probably damaging	1.00
R5719:Scn5a	UTSW	9	119,359,118 (GRCm39)	missense	possibly damaging	0.91
R5726:Scn5a	UTSW	9	119,362,913 (GRCm39)	missense	probably damaging	1.00
R5800:Scn5a	UTSW	9	119,330,732 (GRCm39)	missense	probably damaging	1.00
R5826:Scn5a	UTSW	9	119,350,399 (GRCm39)	missense	probably damaging	1.00
R6046:Scn5a	UTSW	9	119,391,440 (GRCm39)	missense	probably damaging	1.00
R6101:Scn5a	UTSW	9	119,351,716 (GRCm39)	missense	probably damaging	0.98
R6162:Scn5a	UTSW	9	119,351,621 (GRCm39)	missense	probably damaging	0.98
R6375:Scn5a	UTSW	9	119,372,422 (GRCm39)	missense	probably damaging	1.00
R6378:Scn5a	UTSW	9	119,315,102 (GRCm39)	missense	probably damaging	1.00
R6464:Scn5a	UTSW	9	119,363,646 (GRCm39)	missense	probably damaging	1.00
R6794:Scn5a	UTSW	9	119,364,955 (GRCm39)	missense	probably damaging	0.98
R6799:Scn5a	UTSW	9	119,324,688 (GRCm39)	missense	possibly damaging	0.62
R6850:Scn5a	UTSW	9	119,330,815 (GRCm39)	missense	possibly damaging	0.92
R6858:Scn5a	UTSW	9	119,321,156 (GRCm39)	missense	probably benign	0.11
R6861:Scn5a	UTSW	9	119,359,089 (GRCm39)	missense	probably damaging	1.00
R6875:Scn5a	UTSW	9	119,315,710 (GRCm39)	missense	probably damaging	1.00
R6989:Scn5a	UTSW	9	119,315,395 (GRCm39)	missense	probably damaging	1.00
R7009:Scn5a	UTSW	9	119,314,996 (GRCm39)	missense	probably damaging	1.00
R7064:Scn5a	UTSW	9	119,318,977 (GRCm39)	missense	probably damaging	0.99
R7145:Scn5a	UTSW	9	119,315,437 (GRCm39)	missense	probably damaging	1.00
R7212:Scn5a	UTSW	9	119,372,451 (GRCm39)	missense	possibly damaging	0.94
R7238:Scn5a	UTSW	9	119,320,610 (GRCm39)	missense	possibly damaging	0.73
R7266:Scn5a	UTSW	9	119,391,626 (GRCm39)	missense	probably benign	0.37
R7348:Scn5a	UTSW	9	119,364,899 (GRCm39)	missense	probably benign	0.00
R7399:Scn5a	UTSW	9	119,315,596 (GRCm39)	missense	probably damaging	1.00
R7453:Scn5a	UTSW	9	119,351,656 (GRCm39)	missense	possibly damaging	0.82
R7495:Scn5a	UTSW	9	119,372,200 (GRCm39)	missense	probably damaging	0.99
R7681:Scn5a	UTSW	9	119,359,043 (GRCm39)	missense	probably benign	0.01
R7729:Scn5a	UTSW	9	119,324,606 (GRCm39)	missense	probably damaging	1.00
R7791:Scn5a	UTSW	9	119,372,402 (GRCm39)	missense	possibly damaging	0.47
R7794:Scn5a	UTSW	9	119,358,153 (GRCm39)	missense	probably damaging	0.99
R7873:Scn5a	UTSW	9	119,327,193 (GRCm39)	missense	probably damaging	1.00
R7951:Scn5a	UTSW	9	119,358,145 (GRCm39)	missense	probably damaging	1.00
R8154:Scn5a	UTSW	9	119,391,611 (GRCm39)	missense	possibly damaging	0.48
R8306:Scn5a	UTSW	9	119,350,357 (GRCm39)	missense	probably damaging	1.00
R8329:Scn5a	UTSW	9	119,365,030 (GRCm39)	missense	probably damaging	0.96
R8390:Scn5a	UTSW	9	119,368,604 (GRCm39)	missense	possibly damaging	0.59
R8536:Scn5a	UTSW	9	119,368,811 (GRCm39)	missense	probably damaging	1.00
R8922:Scn5a	UTSW	9	119,363,766 (GRCm39)	missense	probably benign
R9000:Scn5a	UTSW	9	119,321,171 (GRCm39)	missense	possibly damaging	0.95
R9015:Scn5a	UTSW	9	119,381,142 (GRCm39)	critical splice acceptor site	probably benign
R9272:Scn5a	UTSW	9	119,315,717 (GRCm39)	missense	probably damaging	1.00
R9394:Scn5a	UTSW	9	119,324,682 (GRCm39)	missense	probably damaging	1.00
R9448:Scn5a	UTSW	9	119,381,127 (GRCm39)	missense	probably damaging	0.99
R9511:Scn5a	UTSW	9	119,351,611 (GRCm39)	missense	probably benign	0.00
R9563:Scn5a	UTSW	9	119,315,803 (GRCm39)	missense	probably damaging	1.00
R9593:Scn5a	UTSW	9	119,315,839 (GRCm39)	missense	probably damaging	1.00
X0023:Scn5a	UTSW	9	119,346,835 (GRCm39)	missense	probably damaging	1.00
X0065:Scn5a	UTSW	9	119,314,735 (GRCm39)	missense	probably damaging	1.00
Z1177:Scn5a	UTSW	9	119,362,997 (GRCm39)	missense	probably benign	0.04
Z1177:Scn5a	UTSW	9	119,351,584 (GRCm39)	missense	probably damaging	1.00

Posted On

2013-11-05