Mutagenetix > Incidental Mutation

Incidental Mutation 'R1462:Szt2'

186293

Institutional Source

Beutler Lab

Gene Symbol

Szt2

Ensembl Gene

ENSMUSG00000033253

Gene Name

SZT2 subunit of KICSTOR complex

Synonyms

seaizure threshold 2

MMRRC Submission

039516-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.649) question?

Stock #

R1462 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

118219940-118266470 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 118231164 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 2533 (V2533A)

Ref Sequence

ENSEMBL: ENSMUSP00000074862 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075406]

AlphaFold

no structure available at present

Predicted Effect

unknown
Transcript: ENSMUST00000075406
AA Change: V2533A

SMART Domains

Protein: ENSMUSP00000074862
Gene: ENSMUSG00000033253
AA Change: V2533A

Domain	Start	End	E-Value	Type
low complexity region	48	64	N/A	INTRINSIC
Blast:VWA	93	343	1e-109	BLAST
low complexity region	704	728	N/A	INTRINSIC
low complexity region	762	775	N/A	INTRINSIC
low complexity region	779	793	N/A	INTRINSIC
low complexity region	875	887	N/A	INTRINSIC
low complexity region	994	1011	N/A	INTRINSIC
low complexity region	1351	1370	N/A	INTRINSIC
low complexity region	1619	1630	N/A	INTRINSIC
low complexity region	1662	1678	N/A	INTRINSIC
low complexity region	1832	1854	N/A	INTRINSIC
low complexity region	1862	1881	N/A	INTRINSIC
low complexity region	1895	1914	N/A	INTRINSIC
low complexity region	2176	2184	N/A	INTRINSIC
low complexity region	2284	2292	N/A	INTRINSIC
low complexity region	2309	2323	N/A	INTRINSIC
low complexity region	2373	2384	N/A	INTRINSIC
low complexity region	2500	2508	N/A	INTRINSIC
low complexity region	2669	2680	N/A	INTRINSIC
low complexity region	2739	2758	N/A	INTRINSIC
low complexity region	3239	3252	N/A	INTRINSIC
low complexity region	3257	3268	N/A	INTRINSIC
low complexity region	3283	3309	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138386

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138632

Predicted Effect

unknown
Transcript: ENSMUST00000183402
AA Change: V64A

Meta Mutation Damage Score

0.0579

Coding Region Coverage

1x: 99.1%
3x: 98.3%
10x: 96.0%
20x: 92.0%

Validation Efficiency

99% (83/84)

MGI Phenotype

FUNCTION: This gene encodes a protein associated with low seizure threshold in mice and may contribute to susceptibility to epilepsy. [provided by RefSeq, Aug 2011]
PHENOTYPE: Mice homozygous for mutations in this gene display increased susceptibility to induced seizures. Mice homozygous for null mutations also display partial penetrance of prenatal lethality. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 83 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930433I11Rik	C	A	7: 40,642,370 (GRCm39)	S104*	probably null	Het
A430093F15Rik	A	T	19: 10,762,845 (GRCm39)		probably benign	Het
Abca13	T	A	11: 9,433,924 (GRCm39)		probably benign	Het
Abca9	T	C	11: 110,051,342 (GRCm39)	D118G	probably benign	Het
Adamts16	A	G	13: 70,984,253 (GRCm39)	F137L	probably benign	Het
Adamts3	T	C	5: 90,009,208 (GRCm39)	I152V	probably benign	Het
Adcy4	T	A	14: 56,015,765 (GRCm39)	E441D	possibly damaging	Het
Adgra1	T	A	7: 139,455,745 (GRCm39)	Y458N	probably damaging	Het
Atpaf1	C	T	4: 115,642,150 (GRCm39)		probably benign	Het
Bhlhe22	C	G	3: 18,109,946 (GRCm39)	S332C	probably damaging	Het
Card19	T	A	13: 49,358,760 (GRCm39)	Q71L	probably benign	Het
Ccdc12	T	C	9: 110,485,662 (GRCm39)	L11P	probably damaging	Het
Cdadc1	A	G	14: 59,813,307 (GRCm39)	Y367H	probably damaging	Het
Cdc5l	G	T	17: 45,719,288 (GRCm39)	Q542K	possibly damaging	Het
Ceacam23	T	G	7: 17,649,516 (GRCm39)		noncoding transcript	Het
Cep170	T	C	1: 176,584,211 (GRCm39)	K723E	possibly damaging	Het
Cep70	A	G	9: 99,145,773 (GRCm39)	I147V	probably benign	Het
Cfap58	A	T	19: 47,950,869 (GRCm39)	H410L	probably damaging	Het
Chat	T	C	14: 32,142,735 (GRCm39)	K418R	probably damaging	Het
Cic	T	G	7: 24,971,032 (GRCm39)	D254E	probably damaging	Het
Ckap4	T	C	10: 84,363,431 (GRCm39)	E544G	probably damaging	Het
Crnkl1	C	T	2: 145,763,739 (GRCm39)	A500T	probably damaging	Het
Cyp2c38	T	C	19: 39,380,632 (GRCm39)	N418D	probably damaging	Het
Daam1	A	T	12: 71,990,916 (GRCm39)	I177L	unknown	Het
Dnah1	T	C	14: 30,990,738 (GRCm39)		probably benign	Het
Ercc5	A	G	1: 44,219,784 (GRCm39)	T1019A	probably damaging	Het
F13b	T	A	1: 139,435,374 (GRCm39)	V173E	probably damaging	Het
Fam135b	A	G	15: 71,493,845 (GRCm39)		probably benign	Het
Fam20a	A	C	11: 109,568,143 (GRCm39)	F316V	probably damaging	Het
Flrt2	T	C	12: 95,746,112 (GRCm39)	V150A	probably damaging	Het
Fnta	A	C	8: 26,489,599 (GRCm39)		probably null	Het
Ghsr	A	G	3: 27,426,025 (GRCm39)	D27G	probably benign	Het
Glis3	G	T	19: 28,239,918 (GRCm39)		probably benign	Het
Gtpbp1	A	G	15: 79,592,086 (GRCm39)	N96D	probably damaging	Het
H1f7	A	T	15: 98,154,454 (GRCm39)	W232R	unknown	Het
Hycc1	A	G	5: 24,190,730 (GRCm39)		probably benign	Het
Ibtk	A	T	9: 85,606,198 (GRCm39)	I443N	probably damaging	Het
Ifi207	T	C	1: 173,552,513 (GRCm39)	H968R	probably damaging	Het
Ifit2	A	G	19: 34,550,586 (GRCm39)	D42G	probably null	Het
Il17rc	A	T	6: 113,455,950 (GRCm39)	D265V	probably damaging	Het
Ints10	G	A	8: 69,260,296 (GRCm39)		probably benign	Het
Itfg2	T	C	6: 128,401,691 (GRCm39)	D29G	probably damaging	Het
Itprid1	A	G	6: 55,952,649 (GRCm39)	H864R	probably damaging	Het
Kcng3	A	T	17: 83,938,492 (GRCm39)	C186S	probably damaging	Het
Lrrc1	A	G	9: 77,349,547 (GRCm39)	F295L	probably benign	Het
Mrps28	T	A	3: 8,965,184 (GRCm39)	H85L	possibly damaging	Het
Mtpn	T	A	6: 35,499,693 (GRCm39)	K37M	possibly damaging	Het
Mug1	C	T	6: 121,859,588 (GRCm39)	H1196Y	probably benign	Het
Mup4	T	C	4: 59,960,084 (GRCm39)	H60R	possibly damaging	Het
Musk	A	G	4: 58,286,204 (GRCm39)		probably benign	Het
Mybl2	T	C	2: 162,914,628 (GRCm39)	S249P	probably benign	Het
Naip6	A	G	13: 100,436,748 (GRCm39)	Y592H	possibly damaging	Het
Nrp1	A	G	8: 129,229,279 (GRCm39)	N919S	probably benign	Het
Nudt9	C	T	5: 104,212,904 (GRCm39)	Q326*	probably null	Het
Or5w13	A	T	2: 87,523,720 (GRCm39)	C169S	probably damaging	Het
Or6c76b	A	G	10: 129,693,100 (GRCm39)	T238A	probably damaging	Het
Or7g17	T	A	9: 18,768,407 (GRCm39)	M162K	probably benign	Het
Or9k7	T	A	10: 130,046,592 (GRCm39)	I136F	probably benign	Het
Pcsk4	T	C	10: 80,161,815 (GRCm39)	E142G	probably damaging	Het
Pde3a	C	A	6: 141,405,560 (GRCm39)	P471T	probably benign	Het
Pign	A	T	1: 105,512,727 (GRCm39)	V652E	possibly damaging	Het
Prkcb	T	A	7: 122,181,672 (GRCm39)	M420K	probably damaging	Het
Prr14	T	A	7: 127,073,160 (GRCm39)		probably null	Het
Rchy1	T	A	5: 92,105,741 (GRCm39)	Q69L	probably damaging	Het
Sccpdh	A	C	1: 179,509,125 (GRCm39)		probably benign	Het
Sec23ip	T	G	7: 128,367,862 (GRCm39)	S625A	probably benign	Het
Smpdl3b	A	G	4: 132,473,925 (GRCm39)	S47P	probably damaging	Het
Speer4a3	T	A	5: 26,156,623 (GRCm39)	I119F	possibly damaging	Het
Stil	G	A	4: 114,881,161 (GRCm39)	M568I	probably benign	Het
Syt3	T	A	7: 44,045,434 (GRCm39)	V558E	probably damaging	Het
Sytl3	A	G	17: 6,973,430 (GRCm39)		probably benign	Het
Tenm4	A	G	7: 96,353,360 (GRCm39)	Y384C	probably damaging	Het
Tfam	T	C	10: 71,071,380 (GRCm39)	E94G	probably damaging	Het
Tmbim7	A	G	5: 3,714,304 (GRCm39)	T14A	probably damaging	Het
Tmtc2	A	T	10: 105,409,566 (GRCm39)	Y15*	probably null	Het
Uhrf1	C	T	17: 56,625,035 (GRCm39)	A526V	probably damaging	Het
Vmn2r67	T	C	7: 84,805,046 (GRCm39)	D22G	probably benign	Het
Vmn2r96	A	G	17: 18,817,660 (GRCm39)	I412M	possibly damaging	Het
Vmn2r-ps69	T	A	7: 84,959,560 (GRCm39)		noncoding transcript	Het
Wdr17	A	T	8: 55,123,363 (GRCm39)	I479K	probably damaging	Het
Wt1	T	C	2: 104,997,176 (GRCm39)	V371A	probably damaging	Het
Zfp536	G	T	7: 37,178,735 (GRCm39)	S226Y	probably damaging	Het
Zfp827	T	C	8: 79,803,108 (GRCm39)	V560A	probably benign	Het

Other mutations in Szt2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00092:Szt2	APN	4	118,241,447 (GRCm39)	splice site	probably benign
IGL01082:Szt2	APN	4	118,254,821 (GRCm39)	missense	probably damaging	1.00
IGL01348:Szt2	APN	4	118,250,821 (GRCm39)	splice site	probably benign
IGL01869:Szt2	APN	4	118,256,268 (GRCm39)	missense	possibly damaging	0.87
IGL01918:Szt2	APN	4	118,241,450 (GRCm39)	splice site	probably benign
IGL01951:Szt2	APN	4	118,233,690 (GRCm39)	unclassified	probably benign
IGL01971:Szt2	APN	4	118,244,152 (GRCm39)	missense	probably benign	0.01
IGL02047:Szt2	APN	4	118,233,834 (GRCm39)	unclassified	probably benign
IGL02092:Szt2	APN	4	118,220,529 (GRCm39)	unclassified	probably benign
IGL02120:Szt2	APN	4	118,245,761 (GRCm39)	missense	probably benign	0.01
IGL02210:Szt2	APN	4	118,247,020 (GRCm39)	missense	possibly damaging	0.95
IGL02435:Szt2	APN	4	118,248,020 (GRCm39)	missense	probably damaging	1.00
IGL02622:Szt2	APN	4	118,250,087 (GRCm39)	missense	probably damaging	0.96
IGL02666:Szt2	APN	4	118,231,252 (GRCm39)	missense	probably damaging	0.99
IGL02712:Szt2	APN	4	118,242,030 (GRCm39)	missense	probably benign	0.19
IGL02983:Szt2	APN	4	118,222,976 (GRCm39)	unclassified	probably benign
IGL03026:Szt2	APN	4	118,249,046 (GRCm39)	missense	probably benign	0.40
IGL03178:Szt2	APN	4	118,239,886 (GRCm39)	missense	unknown
IGL03233:Szt2	APN	4	118,229,726 (GRCm39)	missense	unknown
IGL03377:Szt2	APN	4	118,259,594 (GRCm39)	splice site	probably benign
IGL03387:Szt2	APN	4	118,221,922 (GRCm39)	unclassified	probably benign
PIT4687001:Szt2	UTSW	4	118,255,398 (GRCm39)	missense	possibly damaging	0.84
R0026:Szt2	UTSW	4	118,241,969 (GRCm39)	missense	possibly damaging	0.92
R0352:Szt2	UTSW	4	118,239,790 (GRCm39)	missense	unknown
R0396:Szt2	UTSW	4	118,233,544 (GRCm39)	unclassified	probably benign
R0504:Szt2	UTSW	4	118,230,149 (GRCm39)	splice site	probably null
R1033:Szt2	UTSW	4	118,244,303 (GRCm39)	missense	probably damaging	0.98
R1222:Szt2	UTSW	4	118,262,656 (GRCm39)	missense	possibly damaging	0.77
R1418:Szt2	UTSW	4	118,244,976 (GRCm39)	missense	probably benign	0.03
R1462:Szt2	UTSW	4	118,231,164 (GRCm39)	missense	unknown
R1763:Szt2	UTSW	4	118,229,565 (GRCm39)	missense	unknown
R1772:Szt2	UTSW	4	118,262,714 (GRCm39)	missense	probably damaging	1.00
R1840:Szt2	UTSW	4	118,222,854 (GRCm39)	unclassified	probably benign
R1942:Szt2	UTSW	4	118,249,817 (GRCm39)	missense	probably benign	0.17
R1965:Szt2	UTSW	4	118,241,162 (GRCm39)	missense	probably benign	0.36
R1998:Szt2	UTSW	4	118,232,924 (GRCm39)	critical splice donor site	probably null
R2009:Szt2	UTSW	4	118,235,261 (GRCm39)	critical splice donor site	probably null
R2012:Szt2	UTSW	4	118,220,862 (GRCm39)	unclassified	probably benign
R2044:Szt2	UTSW	4	118,233,645 (GRCm39)	nonsense	probably null
R2066:Szt2	UTSW	4	118,231,177 (GRCm39)	missense	unknown
R2345:Szt2	UTSW	4	118,238,594 (GRCm39)	missense	unknown
R2857:Szt2	UTSW	4	118,226,599 (GRCm39)	missense	probably damaging	1.00
R3156:Szt2	UTSW	4	118,260,016 (GRCm39)	critical splice donor site	probably null
R3236:Szt2	UTSW	4	118,240,231 (GRCm39)	splice site	probably null
R3237:Szt2	UTSW	4	118,240,231 (GRCm39)	splice site	probably null
R3405:Szt2	UTSW	4	118,251,217 (GRCm39)	missense	probably benign	0.02
R3795:Szt2	UTSW	4	118,248,927 (GRCm39)	missense	probably damaging	1.00
R3878:Szt2	UTSW	4	118,247,782 (GRCm39)	missense	probably damaging	1.00
R3906:Szt2	UTSW	4	118,235,466 (GRCm39)	unclassified	probably benign
R4012:Szt2	UTSW	4	118,241,097 (GRCm39)	missense	probably benign	0.02
R4039:Szt2	UTSW	4	118,222,149 (GRCm39)	unclassified	probably benign
R4081:Szt2	UTSW	4	118,230,764 (GRCm39)	splice site	probably benign
R4298:Szt2	UTSW	4	118,222,603 (GRCm39)	unclassified	probably benign
R4299:Szt2	UTSW	4	118,222,603 (GRCm39)	unclassified	probably benign
R4432:Szt2	UTSW	4	118,241,428 (GRCm39)	missense	probably damaging	0.99
R4597:Szt2	UTSW	4	118,229,878 (GRCm39)	missense	unknown
R4657:Szt2	UTSW	4	118,254,866 (GRCm39)	missense	probably benign	0.06
R4663:Szt2	UTSW	4	118,234,881 (GRCm39)	unclassified	probably benign
R4670:Szt2	UTSW	4	118,233,026 (GRCm39)	unclassified	probably benign
R4704:Szt2	UTSW	4	118,251,026 (GRCm39)	missense	probably damaging	0.99
R4748:Szt2	UTSW	4	118,246,388 (GRCm39)	nonsense	probably null
R4786:Szt2	UTSW	4	118,256,259 (GRCm39)	missense	probably benign	0.20
R4809:Szt2	UTSW	4	118,246,182 (GRCm39)	missense	probably damaging	1.00
R4830:Szt2	UTSW	4	118,226,445 (GRCm39)	missense	unknown
R4944:Szt2	UTSW	4	118,245,866 (GRCm39)	missense	probably benign	0.03
R5077:Szt2	UTSW	4	118,226,813 (GRCm39)	critical splice donor site	probably null
R5121:Szt2	UTSW	4	118,242,641 (GRCm39)	missense	possibly damaging	0.92
R5140:Szt2	UTSW	4	118,244,178 (GRCm39)	missense	possibly damaging	0.46
R5169:Szt2	UTSW	4	118,247,027 (GRCm39)	missense	probably benign	0.26
R5198:Szt2	UTSW	4	118,245,519 (GRCm39)	missense	probably benign	0.03
R5433:Szt2	UTSW	4	118,232,663 (GRCm39)	unclassified	probably benign
R5625:Szt2	UTSW	4	118,230,414 (GRCm39)	missense	unknown
R5628:Szt2	UTSW	4	118,230,414 (GRCm39)	missense	unknown
R5630:Szt2	UTSW	4	118,250,102 (GRCm39)	missense	possibly damaging	0.83
R5808:Szt2	UTSW	4	118,229,810 (GRCm39)	missense	unknown
R5902:Szt2	UTSW	4	118,248,700 (GRCm39)	missense	probably benign	0.05
R6049:Szt2	UTSW	4	118,260,185 (GRCm39)	missense	probably damaging	0.99
R6066:Szt2	UTSW	4	118,229,171 (GRCm39)	missense	unknown
R6272:Szt2	UTSW	4	118,231,487 (GRCm39)	unclassified	probably benign
R6456:Szt2	UTSW	4	118,233,894 (GRCm39)	unclassified	probably benign
R6538:Szt2	UTSW	4	118,247,674 (GRCm39)	splice site	probably null
R6604:Szt2	UTSW	4	118,242,671 (GRCm39)	missense	probably benign	0.01
R6664:Szt2	UTSW	4	118,248,942 (GRCm39)	missense	probably damaging	1.00
R6834:Szt2	UTSW	4	118,245,522 (GRCm39)	missense	probably benign	0.01
R7109:Szt2	UTSW	4	118,232,676 (GRCm39)	missense	unknown
R7163:Szt2	UTSW	4	118,262,727 (GRCm39)	missense	possibly damaging	0.90
R7190:Szt2	UTSW	4	118,246,203 (GRCm39)	missense	probably damaging	0.98
R7289:Szt2	UTSW	4	118,233,075 (GRCm39)	missense	unknown
R7291:Szt2	UTSW	4	118,248,446 (GRCm39)	missense	probably damaging	0.98
R7383:Szt2	UTSW	4	118,222,411 (GRCm39)	nonsense	probably null
R7448:Szt2	UTSW	4	118,220,668 (GRCm39)	missense	unknown
R7637:Szt2	UTSW	4	118,251,025 (GRCm39)	missense	probably damaging	0.99
R7833:Szt2	UTSW	4	118,223,416 (GRCm39)	missense	unknown
R7896:Szt2	UTSW	4	118,260,110 (GRCm39)	missense	possibly damaging	0.62
R7923:Szt2	UTSW	4	118,231,037 (GRCm39)	missense	unknown
R8090:Szt2	UTSW	4	118,244,199 (GRCm39)	splice site	probably null
R8103:Szt2	UTSW	4	118,245,061 (GRCm39)	missense	possibly damaging	0.88
R8288:Szt2	UTSW	4	118,246,973 (GRCm39)	missense	probably damaging	0.96
R8309:Szt2	UTSW	4	118,232,679 (GRCm39)	frame shift	probably null
R8341:Szt2	UTSW	4	118,250,033 (GRCm39)	missense	possibly damaging	0.63
R8480:Szt2	UTSW	4	118,244,015 (GRCm39)	missense	probably benign	0.01
R8497:Szt2	UTSW	4	118,245,518 (GRCm39)	missense	possibly damaging	0.94
R8549:Szt2	UTSW	4	118,229,878 (GRCm39)	missense	unknown
R8768:Szt2	UTSW	4	118,226,613 (GRCm39)	missense	unknown
R8992:Szt2	UTSW	4	118,239,985 (GRCm39)	splice site	probably benign
R9001:Szt2	UTSW	4	118,235,529 (GRCm39)	missense	unknown
R9094:Szt2	UTSW	4	118,242,651 (GRCm39)	missense	possibly damaging	0.74
R9110:Szt2	UTSW	4	118,242,630 (GRCm39)	missense	possibly damaging	0.89
R9129:Szt2	UTSW	4	118,221,866 (GRCm39)	missense	unknown
R9184:Szt2	UTSW	4	118,241,726 (GRCm39)	missense	possibly damaging	0.92
R9186:Szt2	UTSW	4	118,242,288 (GRCm39)	missense	probably damaging	1.00
R9424:Szt2	UTSW	4	118,248,151 (GRCm39)	missense	probably damaging	1.00
R9598:Szt2	UTSW	4	118,266,358 (GRCm39)	critical splice donor site	probably null
X0023:Szt2	UTSW	4	118,229,601 (GRCm39)	missense	unknown
Z1176:Szt2	UTSW	4	118,251,173 (GRCm39)	missense	probably damaging	0.99
Z1177:Szt2	UTSW	4	118,248,411 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGCTGCTCAAAGACACGGACAC -3'
(R):5'- CAGATTCTGGAGCCCAGAGACAAAG -3'

Sequencing Primer
(F):5'- GTCTCCAGCCATTGAGATGAC -3'
(R):5'- TTAGGGCATAGCCACATGTAAAGTC -3'

Posted On

2014-05-09