Mutagenetix > Incidental Mutation

Incidental Mutation 'R4670:Szt2'

348347

Institutional Source

Beutler Lab

Gene Symbol

Szt2

Ensembl Gene

ENSMUSG00000033253

Gene Name

SZT2 subunit of KICSTOR complex

Synonyms

seaizure threshold 2

MMRRC Submission

041926-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.610) question?

Stock #

R4670 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

118219940-118266470 bp(-) (GRCm39)

Type of Mutation

unclassified

DNA Base Change (assembly)

C to G at 118233026 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Gene Model

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

AlphaFold

no structure available at present

Predicted Effect

unknown
Transcript: ENSMUST00000075406
AA Change: W2313C

SMART Domains

Protein: ENSMUSP00000074862
Gene: ENSMUSG00000033253
AA Change: W2313C

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

probably benign
Transcript: ENSMUST00000183402

Meta Mutation Damage Score

0.0776

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.1%
20x: 94.8%

Validation Efficiency

97% (69/71)

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: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acsm5	T	A	7: 119,130,983 (GRCm39)		probably null	Het
Alb	T	A	5: 90,610,665 (GRCm39)	S82T	probably benign	Het
Arf4	A	G	14: 26,374,248 (GRCm39)		probably benign	Het
Arhgap22	T	C	14: 33,084,500 (GRCm39)	C260R	probably damaging	Het
Arhgap32	A	G	9: 32,081,441 (GRCm39)	E153G	probably benign	Het
Arhgef18	T	A	8: 3,484,897 (GRCm39)	M200K	probably damaging	Het
Atp1a4	T	A	1: 172,062,567 (GRCm39)	N647Y	probably benign	Het
Atp5f1c	A	T	2: 10,064,428 (GRCm39)	L226Q	probably damaging	Het
Bcas1	T	C	2: 170,226,245 (GRCm39)	K310R	probably damaging	Het
Cadm3	T	A	1: 173,174,013 (GRCm39)	T67S	probably damaging	Het
Cartpt	C	T	13: 100,036,588 (GRCm39)		probably null	Het
Cenpj	A	T	14: 56,790,840 (GRCm39)	V403E	possibly damaging	Het
Chst7	C	A	X: 19,927,110 (GRCm39)	R386S	probably damaging	Het
Cyp4f37	A	T	17: 32,844,126 (GRCm39)	M77L	probably benign	Het
Dnah7b	A	T	1: 46,117,684 (GRCm39)	D50V	probably damaging	Het
Galnt4	A	G	10: 98,945,160 (GRCm39)	D295G	possibly damaging	Het
Gin1	C	T	1: 97,712,565 (GRCm39)	P154S	probably damaging	Het
Gm6471	G	A	7: 142,385,360 (GRCm39)		noncoding transcript	Het
Gm6818	T	A	7: 38,101,981 (GRCm39)		noncoding transcript	Het
Gm9271	T	A	7: 39,013,734 (GRCm39)		noncoding transcript	Het
Gpam	A	G	19: 55,084,551 (GRCm39)		probably null	Het
Gpr183	T	C	14: 122,192,149 (GRCm39)	D124G	probably damaging	Het
Ift140	C	A	17: 25,317,935 (GRCm39)		probably benign	Het
Itih5	A	C	2: 10,195,180 (GRCm39)	I191L	probably benign	Het
Jcad	A	G	18: 4,674,175 (GRCm39)	T646A	probably benign	Het
Kank1	T	C	19: 25,387,944 (GRCm39)	M511T	probably benign	Het
Krt74	A	T	15: 101,667,304 (GRCm39)		noncoding transcript	Het
Lrrc37a	A	G	11: 103,395,363 (GRCm39)	S21P	probably benign	Het
Lrrc8c	G	A	5: 105,756,240 (GRCm39)	V672I	probably benign	Het
Lypd4	T	C	7: 24,566,151 (GRCm39)	R58G	probably benign	Het
Magi1	A	T	6: 93,663,624 (GRCm39)		probably null	Het
Mefv	T	A	16: 3,526,071 (GRCm39)	L745F	possibly damaging	Het
Myh13	A	T	11: 67,255,564 (GRCm39)	K1645*	probably null	Het
Naip6	A	G	13: 100,431,239 (GRCm39)		probably null	Het
Nlrp1c-ps	T	C	11: 71,171,382 (GRCm39)		noncoding transcript	Het
Nsmce3	A	T	7: 64,522,530 (GRCm39)	L46Q	probably benign	Het
Or51aa2	A	G	7: 103,188,393 (GRCm39)	V16A	possibly damaging	Het
Or6k6	T	A	1: 173,945,427 (GRCm39)	M52L	probably benign	Het
Or8k37	T	C	2: 86,469,512 (GRCm39)	D180G	possibly damaging	Het
P2ry12	T	C	3: 59,125,325 (GRCm39)		probably null	Het
Pcx	T	A	19: 4,669,916 (GRCm39)	V861E	probably damaging	Het
Pkp3	C	T	7: 140,662,612 (GRCm39)	P75S	probably benign	Het
Plscr4	T	C	9: 92,364,920 (GRCm39)		probably null	Het
Pole	A	G	5: 110,454,253 (GRCm39)	T923A	probably benign	Het
Ptgir	A	G	7: 16,640,794 (GRCm39)	M29V	possibly damaging	Het
Rhot2	A	C	17: 26,060,305 (GRCm39)		probably benign	Het
Rsrp1	A	G	4: 134,651,488 (GRCm39)	Y84C	unknown	Het
Sbf2	T	C	7: 109,934,606 (GRCm39)	K1348E	probably damaging	Het
Sgip1	A	T	4: 102,726,951 (GRCm39)	N53Y	probably damaging	Het
Snapc2	A	G	8: 4,304,998 (GRCm39)	T127A	possibly damaging	Het
Snx8	A	G	5: 140,341,713 (GRCm39)		probably null	Het
Spag8	A	G	4: 43,653,378 (GRCm39)		probably benign	Het
Srebf2	T	C	15: 82,076,503 (GRCm39)	F718L	probably damaging	Het
Traf3ip2	C	T	10: 39,515,256 (GRCm39)	P345S	possibly damaging	Het
Tubgcp4	T	A	2: 121,004,146 (GRCm39)	Y62*	probably null	Het
Usp29	T	A	7: 6,965,914 (GRCm39)	S586T	possibly damaging	Het
Vasp	T	C	7: 18,998,350 (GRCm39)	N108S	probably benign	Het
Vmn1r214	A	G	13: 23,219,141 (GRCm39)	M212V	probably benign	Het
Wipi2	G	C	5: 142,645,345 (GRCm39)	A194P	probably benign	Het
Zbtb4	T	A	11: 69,667,355 (GRCm39)	I220N	probably damaging	Het
Zcchc2	A	T	1: 105,917,996 (GRCm39)		probably benign	Het
Zfp729a	T	A	13: 67,769,534 (GRCm39)	K232*	probably null	Het
Zfp995	A	T	17: 22,106,320 (GRCm39)	M1K	probably null	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
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
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'- AGTTGTACTATGCTAATGTTCCCC -3'
(R):5'- CCAGGTGTAAGCAAGGCTTC -3'

Sequencing Primer
(F):5'- ATCCATCCTGAGCTGGAGG -3'
(R):5'- CTTTTTACCTCCAGGCTAGAGAG -3'

Posted On

2015-10-08