Mutagenetix > Incidental Mutation

Incidental Mutation 'R4830:Szt2'

372730

Institutional Source

Beutler Lab

Gene Symbol

Szt2

Ensembl Gene

ENSMUSG00000033253

Gene Name

SZT2 subunit of KICSTOR complex

Synonyms

seaizure threshold 2

MMRRC Submission

042446-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.649) question?

Stock #

R4830 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

118219940-118266470 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 118226445 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Asparagine at position 3001 (Y3001N)

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: Y3001N

SMART Domains

Protein: ENSMUSP00000074862
Gene: ENSMUSG00000033253
AA Change: Y3001N

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: ENSMUST00000130058

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138386

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138632

Predicted Effect

unknown
Transcript: ENSMUST00000183402
AA Change: Y532N

Meta Mutation Damage Score

0.6096

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.7%
20x: 93.5%

Validation Efficiency

97% (71/73)

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: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcd3	C	A	3: 121,553,933 (GRCm39)	G643V	probably damaging	Het
Adamtsl1	A	G	4: 86,274,619 (GRCm39)	E1225G	probably damaging	Het
Agbl5	G	A	5: 31,048,059 (GRCm39)	R111H	probably damaging	Het
Ankle2	A	C	5: 110,389,879 (GRCm39)	K446Q	probably damaging	Het
Boc	A	C	16: 44,310,520 (GRCm39)	M800R	probably damaging	Het
Ccnt1	A	T	15: 98,441,332 (GRCm39)	N645K	probably damaging	Het
Cd93	G	A	2: 148,285,299 (GRCm39)	Q16*	probably null	Het
Cpsf4l	G	T	11: 113,600,328 (GRCm39)		probably benign	Het
Cuzd1	T	A	7: 130,919,783 (GRCm39)	D111V	probably damaging	Het
Dab2	T	C	15: 6,457,008 (GRCm39)	C232R	probably benign	Het
Dmpk	A	T	7: 18,821,453 (GRCm39)	Y237F	probably damaging	Het
Dnah6	T	A	6: 73,021,745 (GRCm39)	T3526S	possibly damaging	Het
Dock2	T	C	11: 34,223,767 (GRCm39)		probably null	Het
Dsp	G	A	13: 38,376,840 (GRCm39)	V1542I	probably benign	Het
Dst	T	A	1: 34,237,586 (GRCm39)		probably null	Het
Esd	T	C	14: 74,978,600 (GRCm39)	L54S	probably damaging	Het
Exd1	C	T	2: 119,350,807 (GRCm39)	A485T	probably benign	Het
Gm3604	A	T	13: 62,516,857 (GRCm39)	N500K	probably damaging	Het
Grhl2	T	A	15: 37,335,903 (GRCm39)		probably null	Het
Gsto1	C	T	19: 47,852,830 (GRCm39)	R222C	probably benign	Het
Inpp4a	T	A	1: 37,410,861 (GRCm39)	M343K	probably damaging	Het
Itpripl2	T	C	7: 118,090,280 (GRCm39)	Q93R	probably benign	Het
Jakmip2	G	A	18: 43,700,208 (GRCm39)	T450I	probably benign	Het
Kdm6b	A	T	11: 69,294,620 (GRCm39)	I1186N	unknown	Het
Kif1a	T	C	1: 92,948,931 (GRCm39)		probably null	Het
Klhl20	T	C	1: 160,925,946 (GRCm39)	K434R	probably benign	Het
Lemd3	T	C	10: 120,767,853 (GRCm39)	D697G	probably damaging	Het
Lipo3	A	G	19: 33,753,987 (GRCm39)	S383P	probably damaging	Het
Ltn1	C	A	16: 87,176,582 (GRCm39)	K1741N	probably damaging	Het
Lvrn	A	T	18: 47,038,418 (GRCm39)	T991S	probably damaging	Het
Macroh2a2	C	T	10: 61,575,132 (GRCm39)	D355N	possibly damaging	Het
Mast3	C	A	8: 71,241,559 (GRCm39)	R151L	possibly damaging	Het
Mplkipl1	C	T	19: 61,164,364 (GRCm39)	G24R	unknown	Het
Muc4	G	C	16: 32,753,919 (GRCm38)	R1265P	probably benign	Het
Myoz1	T	C	14: 20,705,377 (GRCm39)	K14E	probably damaging	Het
Neb	G	T	2: 52,082,532 (GRCm39)	Q5450K	probably damaging	Het
Nedd1	T	A	10: 92,522,120 (GRCm39)	N639I	probably damaging	Het
Nlrp4e	A	T	7: 23,036,165 (GRCm39)	N673Y	probably benign	Het
Nop53	C	T	7: 15,676,129 (GRCm39)	R190Q	probably damaging	Het
Notch4	T	C	17: 34,789,092 (GRCm39)	Y468H	probably damaging	Het
Obscn	T	C	11: 58,958,433 (GRCm39)	T3507A	probably damaging	Het
Opn5	T	C	17: 42,922,187 (GRCm39)	H5R	probably benign	Het
Or4l15	T	C	14: 50,197,681 (GRCm39)	N283D	probably damaging	Het
Patl1	T	C	19: 11,902,515 (GRCm39)	M349T	probably benign	Het
Phactr3	A	G	2: 177,925,811 (GRCm39)	N362S	probably damaging	Het
Pirb	C	T	7: 3,720,602 (GRCm39)	G299S	probably benign	Het
Rapgef5	G	A	12: 117,719,809 (GRCm39)	R579Q	probably damaging	Het
Rgl1	T	C	1: 152,430,081 (GRCm39)	D234G	probably benign	Het
Serpinb3a	C	T	1: 106,976,316 (GRCm39)	E122K	probably benign	Het
Slc22a15	T	C	3: 101,782,919 (GRCm39)		probably benign	Het
Slc25a12	A	T	2: 71,127,149 (GRCm39)	V344E	probably damaging	Het
Slc43a2	T	C	11: 75,434,119 (GRCm39)	L99P	probably damaging	Het
Smim27	G	T	4: 40,269,719 (GRCm39)		probably null	Het
Smtn	A	G	11: 3,470,736 (GRCm39)		probably benign	Het
Tgfbr3	G	T	5: 107,257,585 (GRCm39)	P825T	probably damaging	Het
Tnpo3	T	C	6: 29,568,937 (GRCm39)	T472A	probably benign	Het
Trf	T	A	9: 103,105,114 (GRCm39)	D66V	probably damaging	Het
Vmn1r124	A	G	7: 20,993,624 (GRCm39)	C307R	probably damaging	Het
Vps13b	T	A	15: 35,452,370 (GRCm39)	F656Y	possibly damaging	Het
Zic1	G	T	9: 91,244,584 (GRCm39)	S358R	probably damaging	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
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
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'- GCTCTAGTGCCCACTACAAG -3'
(R):5'- GTTAGTTCCAGGCTGGTGAAC -3'

Sequencing Primer
(F):5'- CCACTACAAGGGTCATGAAACC -3'
(R):5'- TTCAGAGCACCAGTACTCCGG -3'

Posted On

2016-03-01