Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02142:Scn3a'

281613

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Scn3a

Ensembl Gene

ENSMUSG00000057182

Gene Name

sodium channel, voltage-gated, type III, alpha

Synonyms

Nav1.3, LOC381367

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02142

Quality Score

Status

Chromosome

Chromosomal Location

65287462-65397935 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 65356965 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Serine at position 160 (T160S)

Ref Sequence

ENSEMBL: ENSMUSP00000097647 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000066432] [ENSMUST00000100069]

AlphaFold

A2ASI5

Predicted Effect

possibly damaging
Transcript: ENSMUST00000066432
AA Change: T160S

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000065023
Gene: ENSMUSG00000057182
AA Change: T160S

Domain	Start	End	E-Value	Type
low complexity region	23	40	N/A	INTRINSIC
Pfam:Ion_trans	127	435	5.2e-83	PFAM
low complexity region	473	498	N/A	INTRINSIC
Pfam:Na_trans_cytopl	504	626	2e-42	PFAM
Pfam:Ion_trans	710	945	1.4e-58	PFAM
Pfam:Na_trans_assoc	949	1153	2.7e-58	PFAM
Pfam:Ion_trans	1157	1430	3e-67	PFAM
Pfam:Ion_trans	1477	1734	6.3e-55	PFAM
Pfam:PKD_channel	1573	1728	8e-7	PFAM
IQ	1851	1873	5.75e-2	SMART
low complexity region	1913	1921	N/A	INTRINSIC
low complexity region	1927	1943	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000100069
AA Change: T160S

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000097647
Gene: ENSMUSG00000057182
AA Change: T160S

Domain	Start	End	E-Value	Type
low complexity region	23	40	N/A	INTRINSIC
Pfam:Ion_trans	127	435	5.2e-83	PFAM
low complexity region	473	498	N/A	INTRINSIC
Pfam:Na_trans_cytopl	504	626	2e-42	PFAM
Pfam:Ion_trans	710	945	1.4e-58	PFAM
Pfam:Na_trans_assoc	949	1153	2.7e-58	PFAM
Pfam:Ion_trans	1157	1430	3e-67	PFAM
Pfam:Ion_trans	1477	1734	6.3e-55	PFAM
Pfam:PKD_channel	1573	1728	8e-7	PFAM
IQ	1851	1873	5.75e-2	SMART
low complexity region	1913	1921	N/A	INTRINSIC
low complexity region	1927	1943	N/A	INTRINSIC

Predicted Effect

unknown
Transcript: ENSMUST00000126837
AA Change: T7S

SMART Domains

Protein: ENSMUSP00000115321
Gene: ENSMUSG00000057182
AA Change: T7S

Domain	Start	End	E-Value	Type
Pfam:Ion_trans	1	122	6.1e-44	PFAM

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Voltage-gated sodium channels are transmembrane glycoprotein complexes composed of a large alpha subunit with 24 transmembrane domains and one or more regulatory beta subunits. They are responsible for the generation and propagation of action potentials in neurons and muscle. This gene encodes one member of the sodium channel alpha subunit gene family, and is found in a cluster of five alpha subunit genes on chromosome 2. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in lethality of most mutants by weaning. Heterozygous mice exhibit improved glucose tolerance. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 62 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca4	T	C	3: 121,963,575 (GRCm39)	S2060P	probably benign	Het
Abcg4	A	G	9: 44,189,014 (GRCm39)	F426S	probably benign	Het
Actn1	C	T	12: 80,222,929 (GRCm39)		probably null	Het
Adgrd1	T	A	5: 129,208,648 (GRCm39)	H251Q	probably benign	Het
Adgrg3	C	T	8: 95,766,483 (GRCm39)	P385S	probably damaging	Het
Ampd2	G	T	3: 107,987,660 (GRCm39)		probably benign	Het
Arhgap42	A	G	9: 9,155,360 (GRCm39)	S86P	probably damaging	Het
Art5	C	T	7: 101,747,123 (GRCm39)	E121K	probably null	Het
Atad5	G	A	11: 79,985,023 (GRCm39)	E37K	probably benign	Het
Atp13a5	A	G	16: 29,053,315 (GRCm39)	V1084A	probably benign	Het
Cfap44	T	C	16: 44,241,507 (GRCm39)	I626T	probably benign	Het
Col16a1	T	A	4: 129,945,440 (GRCm39)		probably null	Het
Defa22	T	G	8: 21,653,130 (GRCm39)	C81G	possibly damaging	Het
Dnm2	A	G	9: 21,411,649 (GRCm39)	Y622C	probably damaging	Het
Efna5	T	A	17: 62,914,340 (GRCm39)	L201F	unknown	Het
Elac1	T	C	18: 73,871,991 (GRCm39)	R335G	probably benign	Het
Enpp5	T	C	17: 44,396,468 (GRCm39)	V460A	probably benign	Het
Esr2	A	G	12: 76,169,969 (GRCm39)	V453A	probably benign	Het
Fam210b	T	A	2: 172,194,497 (GRCm39)		probably benign	Het
Fcgr1	T	C	3: 96,191,893 (GRCm39)	Y305C	probably benign	Het
Fcrlb	A	G	1: 170,736,248 (GRCm39)	V176A	probably damaging	Het
Gabrq	T	A	X: 71,879,783 (GRCm39)	V256E	possibly damaging	Het
Gba1	T	C	3: 89,113,148 (GRCm39)	L193P	probably damaging	Het
Gm10717	C	T	9: 3,025,616 (GRCm39)	S67L	probably benign	Het
Helq	A	G	5: 100,930,960 (GRCm39)	F597L	probably benign	Het
Hrh1	A	T	6: 114,457,204 (GRCm39)	I162L	probably damaging	Het
Jph1	A	T	1: 17,161,884 (GRCm39)	F259L	probably damaging	Het
Kdm2b	C	T	5: 123,085,898 (GRCm39)	E238K	probably damaging	Het
Kdm4c	T	A	4: 74,225,253 (GRCm39)		probably null	Het
Kif13a	T	C	13: 46,925,011 (GRCm39)	T308A	probably benign	Het
Lars1	C	T	18: 42,360,345 (GRCm39)	V704M	probably benign	Het
Lcmt2	A	G	2: 120,969,394 (GRCm39)	L343P	possibly damaging	Het
Lhfpl1	A	G	X: 144,123,733 (GRCm39)	F125L	probably benign	Het
Lmbrd2	C	A	15: 9,186,772 (GRCm39)	D582E	probably damaging	Het
Lrrn2	T	A	1: 132,866,983 (GRCm39)	S683T	possibly damaging	Het
Macf1	T	C	4: 123,365,842 (GRCm39)	D1408G	probably benign	Het
Magi3	T	C	3: 103,923,219 (GRCm39)	K1166R	probably benign	Het
Marchf5	T	C	19: 37,197,892 (GRCm39)		probably benign	Het
Ms4a20	G	A	19: 11,087,695 (GRCm39)	Q79*	probably null	Het
Naa25	A	G	5: 121,564,825 (GRCm39)	Q555R	possibly damaging	Het
Npat	A	G	9: 53,481,207 (GRCm39)	T1005A	probably benign	Het
Nt5c3	G	A	6: 56,863,670 (GRCm39)	A108V	probably damaging	Het
Ocrl	T	A	X: 47,024,995 (GRCm39)	M322K	probably damaging	Het
Odad2	C	A	18: 7,214,601 (GRCm39)	W733C	probably damaging	Het
Or8g2	A	G	9: 39,821,935 (GRCm39)	T279A	possibly damaging	Het
Psg23	A	T	7: 18,344,345 (GRCm39)	V370E	probably benign	Het
Rassf2	A	T	2: 131,838,353 (GRCm39)	M311K	possibly damaging	Het
Rhobtb3	A	G	13: 76,025,614 (GRCm39)	Y501H	probably damaging	Het
Rpl4	A	G	9: 64,083,488 (GRCm39)	D179G	possibly damaging	Het
Scn2a	T	A	2: 65,546,182 (GRCm39)	I915N	probably damaging	Het
Slx4ip	T	G	2: 136,909,942 (GRCm39)	N242K	possibly damaging	Het
Spidr	T	A	16: 15,865,945 (GRCm39)	Q288L	probably benign	Het
Sun1	A	T	5: 139,216,918 (GRCm39)	H255L	possibly damaging	Het
Tacc1	C	T	8: 25,665,233 (GRCm39)	G51S	probably damaging	Het
Tet2	T	A	3: 133,185,900 (GRCm39)	N1179I	possibly damaging	Het
Tgfbrap1	T	C	1: 43,101,752 (GRCm39)	Y349C	probably damaging	Het
Tnrc6a	T	C	7: 122,751,414 (GRCm39)		probably benign	Het
Trim32	T	C	4: 65,532,736 (GRCm39)	L431P	probably damaging	Het
Vmn1r35	A	G	6: 66,656,334 (GRCm39)	L112S	probably damaging	Het
Vmn2r100	A	C	17: 19,742,583 (GRCm39)	H319P	probably damaging	Het
Wdr20rt	A	G	12: 65,274,039 (GRCm39)	T328A	probably benign	Het
Zbtb17	T	C	4: 141,192,293 (GRCm39)	Y413H	probably benign	Het

Other mutations in Scn3a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00953:Scn3a	APN	2	65,327,736 (GRCm39)	missense	probably benign	0.05
IGL01086:Scn3a	APN	2	65,300,503 (GRCm39)	missense	probably benign	0.27
IGL01141:Scn3a	APN	2	65,325,457 (GRCm39)	missense	possibly damaging	0.73
IGL01150:Scn3a	APN	2	65,327,709 (GRCm39)	splice site	probably null
IGL01564:Scn3a	APN	2	65,291,790 (GRCm39)	missense	probably damaging	1.00
IGL01594:Scn3a	APN	2	65,291,775 (GRCm39)	missense	probably damaging	1.00
IGL01751:Scn3a	APN	2	65,291,596 (GRCm39)	missense	possibly damaging	0.87
IGL01803:Scn3a	APN	2	65,352,127 (GRCm39)	unclassified	probably benign
IGL01822:Scn3a	APN	2	65,325,608 (GRCm39)	missense	probably damaging	1.00
IGL02063:Scn3a	APN	2	65,291,854 (GRCm39)	missense	probably damaging	1.00
IGL02198:Scn3a	APN	2	65,338,833 (GRCm39)	missense	probably benign	0.12
IGL02501:Scn3a	APN	2	65,356,899 (GRCm39)	missense	possibly damaging	0.82
IGL02608:Scn3a	APN	2	65,354,510 (GRCm39)	nonsense	probably null
IGL02645:Scn3a	APN	2	65,344,871 (GRCm39)	missense	probably benign	0.12
IGL02653:Scn3a	APN	2	65,291,531 (GRCm39)	missense	probably damaging	1.00
IGL03077:Scn3a	APN	2	65,367,016 (GRCm39)	missense	probably damaging	0.99
IGL03099:Scn3a	APN	2	65,367,016 (GRCm39)	missense	probably damaging	0.99
IGL03299:Scn3a	APN	2	65,327,860 (GRCm39)	missense	probably benign	0.01
IGL03327:Scn3a	APN	2	65,367,016 (GRCm39)	missense	probably damaging	0.99
IGL03346:Scn3a	APN	2	65,367,016 (GRCm39)	missense	probably damaging	0.99
IGL03355:Scn3a	APN	2	65,290,912 (GRCm39)	missense	possibly damaging	0.91
curtsey	UTSW	2	65,295,180 (GRCm39)	missense	probably damaging	1.00
dip	UTSW	2	65,354,523 (GRCm39)	missense	probably benign	0.01
Regime	UTSW	2	65,355,194 (GRCm39)	missense	possibly damaging	0.93
Willpower	UTSW	2	65,356,098 (GRCm39)	missense	possibly damaging	0.92
R0019:Scn3a	UTSW	2	65,292,045 (GRCm39)	missense	probably damaging	1.00
R0316:Scn3a	UTSW	2	65,291,173 (GRCm39)	missense	probably damaging	1.00
R0374:Scn3a	UTSW	2	65,338,918 (GRCm39)	missense	probably damaging	0.97
R0414:Scn3a	UTSW	2	65,356,326 (GRCm39)	splice site	probably benign
R0609:Scn3a	UTSW	2	65,366,854 (GRCm39)	missense	probably damaging	0.96
R0613:Scn3a	UTSW	2	65,302,628 (GRCm39)	missense	possibly damaging	0.92
R0645:Scn3a	UTSW	2	65,355,194 (GRCm39)	missense	possibly damaging	0.93
R0665:Scn3a	UTSW	2	65,314,755 (GRCm39)	missense	probably null	0.00
R0667:Scn3a	UTSW	2	65,314,755 (GRCm39)	missense	probably null	0.00
R0710:Scn3a	UTSW	2	65,299,390 (GRCm39)	missense	probably damaging	0.99
R1202:Scn3a	UTSW	2	65,336,491 (GRCm39)	missense	probably benign	0.07
R1440:Scn3a	UTSW	2	65,359,785 (GRCm39)	missense	possibly damaging	0.95
R1447:Scn3a	UTSW	2	65,300,324 (GRCm39)	missense	probably damaging	1.00
R1564:Scn3a	UTSW	2	65,344,979 (GRCm39)	missense	probably damaging	0.98
R1595:Scn3a	UTSW	2	65,329,323 (GRCm39)	missense	probably damaging	0.99
R1775:Scn3a	UTSW	2	65,302,686 (GRCm39)	missense	probably damaging	1.00
R1781:Scn3a	UTSW	2	65,302,729 (GRCm39)	missense	probably damaging	1.00
R1822:Scn3a	UTSW	2	65,314,716 (GRCm39)	missense	probably damaging	1.00
R1924:Scn3a	UTSW	2	65,291,878 (GRCm39)	missense	probably damaging	1.00
R2061:Scn3a	UTSW	2	65,291,652 (GRCm39)	missense	probably damaging	1.00
R2070:Scn3a	UTSW	2	65,351,210 (GRCm39)	missense	possibly damaging	0.72
R2174:Scn3a	UTSW	2	65,337,550 (GRCm39)	missense	probably damaging	0.99
R2656:Scn3a	UTSW	2	65,356,862 (GRCm39)	missense	probably damaging	0.99
R2680:Scn3a	UTSW	2	65,366,880 (GRCm39)	missense	probably benign	0.04
R3882:Scn3a	UTSW	2	65,312,623 (GRCm39)	missense	probably benign	0.03
R4019:Scn3a	UTSW	2	65,356,295 (GRCm39)	intron	probably benign
R4106:Scn3a	UTSW	2	65,325,379 (GRCm39)	missense	probably benign	0.07
R4108:Scn3a	UTSW	2	65,325,379 (GRCm39)	missense	probably benign	0.07
R4109:Scn3a	UTSW	2	65,325,379 (GRCm39)	missense	probably benign	0.07
R4225:Scn3a	UTSW	2	65,366,771 (GRCm39)	missense	probably damaging	0.99
R4419:Scn3a	UTSW	2	65,297,304 (GRCm39)	missense	probably damaging	1.00
R4552:Scn3a	UTSW	2	65,354,523 (GRCm39)	missense	probably benign	0.01
R4687:Scn3a	UTSW	2	65,295,074 (GRCm39)	missense	possibly damaging	0.65
R4780:Scn3a	UTSW	2	65,336,537 (GRCm39)	missense	probably damaging	1.00
R4820:Scn3a	UTSW	2	65,291,622 (GRCm39)	missense	probably damaging	1.00
R4856:Scn3a	UTSW	2	65,291,376 (GRCm39)	missense	probably damaging	1.00
R4886:Scn3a	UTSW	2	65,291,376 (GRCm39)	missense	probably damaging	1.00
R4914:Scn3a	UTSW	2	65,291,799 (GRCm39)	missense	probably damaging	1.00
R4915:Scn3a	UTSW	2	65,291,799 (GRCm39)	missense	probably damaging	1.00
R4918:Scn3a	UTSW	2	65,291,799 (GRCm39)	missense	probably damaging	1.00
R5088:Scn3a	UTSW	2	65,302,643 (GRCm39)	missense	probably damaging	1.00
R5101:Scn3a	UTSW	2	65,291,850 (GRCm39)	missense	probably damaging	1.00
R5128:Scn3a	UTSW	2	65,338,862 (GRCm39)	missense	probably benign	0.08
R5132:Scn3a	UTSW	2	65,298,548 (GRCm39)	missense	probably benign	0.09
R5297:Scn3a	UTSW	2	65,299,378 (GRCm39)	missense	possibly damaging	0.83
R5595:Scn3a	UTSW	2	65,291,057 (GRCm39)	missense	probably benign
R5699:Scn3a	UTSW	2	65,337,608 (GRCm39)	missense	possibly damaging	0.54
R5730:Scn3a	UTSW	2	65,325,604 (GRCm39)	missense	probably benign	0.00
R5735:Scn3a	UTSW	2	65,314,803 (GRCm39)	missense	probably benign	0.09
R5735:Scn3a	UTSW	2	65,312,622 (GRCm39)	missense	probably damaging	0.98
R5855:Scn3a	UTSW	2	65,295,074 (GRCm39)	missense	possibly damaging	0.65
R5888:Scn3a	UTSW	2	65,327,742 (GRCm39)	missense	probably benign	0.06
R5898:Scn3a	UTSW	2	65,345,039 (GRCm39)	missense	probably damaging	0.96
R5935:Scn3a	UTSW	2	65,295,180 (GRCm39)	missense	probably damaging	1.00
R5970:Scn3a	UTSW	2	65,325,125 (GRCm39)	intron	probably benign
R6214:Scn3a	UTSW	2	65,325,380 (GRCm39)	missense	probably benign	0.29
R6215:Scn3a	UTSW	2	65,325,380 (GRCm39)	missense	probably benign	0.29
R6235:Scn3a	UTSW	2	65,291,679 (GRCm39)	missense	probably damaging	0.97
R6307:Scn3a	UTSW	2	65,302,685 (GRCm39)	missense	probably damaging	1.00
R6355:Scn3a	UTSW	2	65,291,643 (GRCm39)	missense	probably damaging	0.99
R6376:Scn3a	UTSW	2	65,291,843 (GRCm39)	missense	possibly damaging	0.88
R6517:Scn3a	UTSW	2	65,327,907 (GRCm39)	missense	possibly damaging	0.73
R6775:Scn3a	UTSW	2	65,352,159 (GRCm39)	missense	possibly damaging	0.82
R6893:Scn3a	UTSW	2	65,356,098 (GRCm39)	missense	possibly damaging	0.92
R6986:Scn3a	UTSW	2	65,338,962 (GRCm39)	missense	probably damaging	0.97
R7065:Scn3a	UTSW	2	65,295,199 (GRCm39)	missense	probably benign
R7078:Scn3a	UTSW	2	65,327,944 (GRCm39)	missense	probably damaging	1.00
R7146:Scn3a	UTSW	2	65,313,486 (GRCm39)	missense	probably damaging	1.00
R7240:Scn3a	UTSW	2	65,299,386 (GRCm39)	missense	possibly damaging	0.77
R7294:Scn3a	UTSW	2	65,302,685 (GRCm39)	missense	probably damaging	1.00
R7352:Scn3a	UTSW	2	65,356,045 (GRCm39)	missense	possibly damaging	0.51
R7636:Scn3a	UTSW	2	65,328,033 (GRCm39)	missense	probably damaging	1.00
R7708:Scn3a	UTSW	2	65,313,512 (GRCm39)	missense	possibly damaging	0.47
R7733:Scn3a	UTSW	2	65,338,994 (GRCm39)	missense	probably benign	0.08
R7761:Scn3a	UTSW	2	65,359,798 (GRCm39)	missense	possibly damaging	0.95
R7792:Scn3a	UTSW	2	65,297,334 (GRCm39)	nonsense	probably null
R7828:Scn3a	UTSW	2	65,338,918 (GRCm39)	missense	probably damaging	0.97
R7875:Scn3a	UTSW	2	65,327,826 (GRCm39)	missense	probably damaging	1.00
R7884:Scn3a	UTSW	2	65,366,859 (GRCm39)	missense	probably damaging	0.96
R7958:Scn3a	UTSW	2	65,336,537 (GRCm39)	missense	probably damaging	1.00
R7965:Scn3a	UTSW	2	65,336,555 (GRCm39)	missense	probably damaging	1.00
R8171:Scn3a	UTSW	2	65,361,154 (GRCm39)	missense	possibly damaging	0.85
R8345:Scn3a	UTSW	2	65,329,335 (GRCm39)	missense	possibly damaging	0.86
R8356:Scn3a	UTSW	2	65,291,017 (GRCm39)	missense	probably benign	0.08
R8456:Scn3a	UTSW	2	65,291,017 (GRCm39)	missense	probably benign	0.08
R8527:Scn3a	UTSW	2	65,327,863 (GRCm39)	missense	probably damaging	0.99
R8688:Scn3a	UTSW	2	65,356,047 (GRCm39)	missense	possibly damaging	0.92
R8731:Scn3a	UTSW	2	65,298,507 (GRCm39)	nonsense	probably null
R8901:Scn3a	UTSW	2	65,352,252 (GRCm39)	missense	probably benign	0.00
R8910:Scn3a	UTSW	2	65,338,883 (GRCm39)	missense	probably damaging	1.00
R9011:Scn3a	UTSW	2	65,352,170 (GRCm39)	missense	possibly damaging	0.71
R9364:Scn3a	UTSW	2	65,291,596 (GRCm39)	missense	possibly damaging	0.87
R9460:Scn3a	UTSW	2	65,300,535 (GRCm39)	missense	probably damaging	1.00
R9496:Scn3a	UTSW	2	65,312,493 (GRCm39)	critical splice donor site	probably null
R9542:Scn3a	UTSW	2	65,366,860 (GRCm39)	missense	probably damaging	0.99
R9563:Scn3a	UTSW	2	65,291,595 (GRCm39)	missense	probably damaging	1.00
X0062:Scn3a	UTSW	2	65,355,191 (GRCm39)	nonsense	probably null
X0062:Scn3a	UTSW	2	65,297,345 (GRCm39)	missense	probably damaging	0.98
Z1177:Scn3a	UTSW	2	65,329,236 (GRCm39)	missense	probably damaging	1.00

Posted On

2015-04-16