Mutagenetix > Incidental Mutation

Incidental Mutation 'R4299:Szt2'

323470

Institutional Source

Beutler Lab

Gene Symbol

Szt2

Ensembl Gene

ENSMUSG00000033253

Gene Name

SZT2 subunit of KICSTOR complex

Synonyms

seaizure threshold 2

MMRRC Submission

041087-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.649) question?

Stock #

R4299 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

118219940-118266470 bp(-) (GRCm39)

Type of Mutation

unclassified

DNA Base Change (assembly)

A to G at 118222603 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000141952 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000006562] [ENSMUST00000075406] [ENSMUST00000106393] [ENSMUST00000194248]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000006562

SMART Domains

Protein: ENSMUSP00000006562
Gene: ENSMUSG00000006395

Domain	Start	End	E-Value	Type
Pfam:AP_endonuc_2	24	221	4.2e-28	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000075406
AA Change: V3168A

SMART Domains

Protein: ENSMUSP00000074862
Gene: ENSMUSG00000033253
AA Change: V3168A

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

probably benign
Transcript: ENSMUST00000106393

SMART Domains

Protein: ENSMUSP00000102001
Gene: ENSMUSG00000006395

Domain	Start	End	E-Value	Type
SCOP:d1k77a_	4	67	4e-10	SMART
PDB:1K77\|A	5	69	5e-7	PDB

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000130058

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000132882

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138632

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000179719

Predicted Effect

probably benign
Transcript: ENSMUST00000183402

Predicted Effect

probably benign
Transcript: ENSMUST00000194248

SMART Domains

Protein: ENSMUSP00000141952
Gene: ENSMUSG00000006395

Domain	Start	End	E-Value	Type
SCOP:d1k77a_	4	77	3e-10	SMART
PDB:1K77\|A	5	76	6e-8	PDB
low complexity region	246	260	N/A	INTRINSIC

Meta Mutation Damage Score

0.1083

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.4%
20x: 95.4%

Validation Efficiency

97% (76/78)

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: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc12	T	C	8: 87,258,154 (GRCm39)		probably null	Het
Akna	A	T	4: 63,316,269 (GRCm39)	D31E	possibly damaging	Het
Apbb2	A	T	5: 66,470,721 (GRCm39)	H528Q	probably damaging	Het
Atp6v1g3	C	A	1: 138,211,462 (GRCm39)	Y47*	probably null	Het
AW551984	T	C	9: 39,504,275 (GRCm39)	T564A	probably benign	Het
C4b	T	C	17: 34,950,118 (GRCm39)	D1384G	possibly damaging	Het
Cbfa2t2	G	A	2: 154,365,848 (GRCm39)	V353I	probably damaging	Het
Ccdc121	A	G	5: 31,644,870 (GRCm39)	R208G	possibly damaging	Het
Cdh20	T	C	1: 109,988,731 (GRCm39)	I211T	probably damaging	Het
Cep170b	T	C	12: 112,705,739 (GRCm39)	S1166P	probably damaging	Het
Col9a2	C	G	4: 120,911,455 (GRCm39)	R599G	probably damaging	Het
Crygs	G	A	16: 22,624,161 (GRCm39)	Q149*	probably null	Het
Cyp2c70	T	C	19: 40,172,372 (GRCm39)	Q90R	probably benign	Het
Cyp3a41b	T	C	5: 145,510,487 (GRCm39)	Y129C	possibly damaging	Het
Dnah10	A	G	5: 124,896,989 (GRCm39)	T3645A	probably damaging	Het
Dnai3	C	T	3: 145,774,561 (GRCm39)	D429N	probably damaging	Het
Dolk	A	T	2: 30,175,200 (GRCm39)	W282R	probably damaging	Het
Dsg2	T	A	18: 20,729,008 (GRCm39)		probably null	Het
Dysf	A	G	6: 84,045,059 (GRCm39)	T297A	possibly damaging	Het
Flt1	G	T	5: 147,620,717 (GRCm39)	D142E	probably benign	Het
Frmd4a	C	A	2: 4,337,882 (GRCm39)	N29K	probably benign	Het
Fxyd7	A	T	7: 30,744,407 (GRCm39)	M36K	probably benign	Het
Gabbr1	C	T	17: 37,366,792 (GRCm39)	R178*	probably null	Het
Gnal	C	G	18: 67,221,654 (GRCm39)	P19R	unknown	Het
Gprc5b	G	A	7: 118,583,437 (GRCm39)	A144V	possibly damaging	Het
Il1rapl1	A	T	X: 86,344,313 (GRCm39)	I194N	probably damaging	Het
Kics2	C	A	10: 121,581,351 (GRCm39)	H117Q	probably benign	Het
Klhl24	T	C	16: 19,925,754 (GRCm39)	M94T	probably damaging	Het
Kmt2e	T	A	5: 23,669,912 (GRCm39)	I133N	probably damaging	Het
Macf1	A	G	4: 123,293,199 (GRCm39)	I5381T	probably damaging	Het
Madd	A	G	2: 91,000,148 (GRCm39)	L197P	probably damaging	Het
Mapkapk3	G	A	9: 107,134,648 (GRCm39)	T296M	probably damaging	Het
Micall2	T	C	5: 139,695,226 (GRCm39)		probably benign	Het
Myh9	T	C	15: 77,654,164 (GRCm39)	T1214A	probably benign	Het
Ncapd3	A	G	9: 26,963,623 (GRCm39)	N492S	probably benign	Het
Neurl4	A	C	11: 69,799,887 (GRCm39)	D1055A	probably damaging	Het
Nrbp1	T	C	5: 31,407,943 (GRCm39)		probably null	Het
Or13a20	T	C	7: 140,232,156 (GRCm39)	V88A	probably benign	Het
Or1e21	A	T	11: 73,344,827 (GRCm39)	D70E	probably damaging	Het
Or52z1	T	A	7: 103,437,202 (GRCm39)	H94L	probably benign	Het
Or5j3	A	T	2: 86,128,585 (GRCm39)	I142F	possibly damaging	Het
Or6k8-ps1	T	A	1: 173,979,878 (GRCm39)	Y265*	probably null	Het
Or8b42	T	G	9: 38,342,108 (GRCm39)	Y177D	probably damaging	Het
Or8d1b	T	A	9: 38,887,055 (GRCm39)	F28I	probably damaging	Het
Or8g19	T	C	9: 39,056,295 (GRCm39)	S300P	probably benign	Het
Patj	C	A	4: 98,565,558 (GRCm39)	N1090K	possibly damaging	Het
Pde8a	A	G	7: 80,977,783 (GRCm39)	D692G	probably benign	Het
Ppa2	G	T	3: 133,073,603 (GRCm39)	K220N	probably damaging	Het
Pramel32	T	C	4: 88,546,419 (GRCm39)	K137E	probably damaging	Het
Ptgr3	A	T	18: 84,112,626 (GRCm39)	I101F	possibly damaging	Het
Rad54b	A	G	4: 11,597,865 (GRCm39)	H250R	probably damaging	Het
Reln	A	C	5: 22,125,485 (GRCm39)	C2733G	probably damaging	Het
Rgs14	A	G	13: 55,531,566 (GRCm39)	T497A	probably damaging	Het
Rpl13-ps3	T	A	14: 59,130,972 (GRCm39)		noncoding transcript	Het
Scn11a	T	G	9: 119,594,572 (GRCm39)	I1274L	probably damaging	Het
Sco1	A	T	11: 66,946,626 (GRCm39)	H133L	possibly damaging	Het
Slc4a8	T	C	15: 100,694,521 (GRCm39)		probably null	Het
Smc2	C	T	4: 52,440,238 (GRCm39)		probably benign	Het
Spata18	T	C	5: 73,824,245 (GRCm39)	I156T	probably benign	Het
St3gal2	T	C	8: 111,688,991 (GRCm39)	M177T	probably benign	Het
Stt3a	A	G	9: 36,674,640 (GRCm39)	F48L	probably damaging	Het
Syvn1	C	T	19: 6,099,951 (GRCm39)		probably benign	Het
Telo2	A	T	17: 25,334,230 (GRCm39)	S6T	possibly damaging	Het
Tnfrsf11b	T	C	15: 54,115,491 (GRCm39)	M369V	probably benign	Het
Tnfrsf13b	C	G	11: 61,031,643 (GRCm39)		probably null	Het
Vmn1r234	A	T	17: 21,449,283 (GRCm39)	M66L	probably benign	Het
Vmn2r12	C	A	5: 109,239,830 (GRCm39)	M244I	probably benign	Het
Wdfy2	T	A	14: 63,162,589 (GRCm39)	L97*	probably null	Het
Xrcc5	T	C	1: 72,433,879 (GRCm39)	*733Q	probably null	Het
Zfp1004	G	A	2: 150,032,653 (GRCm39)	D17N	probably damaging	Het
Zfp516	G	A	18: 83,005,622 (GRCm39)	G842D	possibly damaging	Het
Zwilch	A	G	9: 64,062,444 (GRCm39)		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
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'- CATGTCAGCAGTGAGTCTTGGG -3'
(R):5'- TGGGGAGCTGCACTTAAGAG -3'

Sequencing Primer
(F):5'- CAGTGAGTCTTGGGAAAAGTTCTC -3'
(R):5'- CTGCACTTAAGAGTAGGGAGATGTG -3'

Posted On

2015-06-20