Mutagenetix > Incidental Mutation

Incidental Mutation 'R5808:Szt2'

448829

Institutional Source

Beutler Lab

Gene Symbol

Szt2

Ensembl Gene

ENSMUSG00000033253

Gene Name

SZT2 subunit of KICSTOR complex

Synonyms

seaizure threshold 2

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.610) question?

Stock #

R5808 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

118219940-118266470 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 118229810 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Cysteine at position 2774 (R2774C)

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: R2774C

SMART Domains

Protein: ENSMUSP00000074862
Gene: ENSMUSG00000033253
AA Change: R2774C

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: R305C

Coding Region Coverage

1x: 99.3%
3x: 98.6%
10x: 97.2%
20x: 95.1%

Validation Efficiency

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: 58 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2610028H24Rik	C	T	10: 76,286,482 (GRCm39)	R6W	probably damaging	Het
Ahnak	T	A	19: 8,987,599 (GRCm39)	V2961E	possibly damaging	Het
Aldh1a7	A	T	19: 20,685,561 (GRCm39)	Y330N	possibly damaging	Het
Bag6	A	G	17: 35,365,298 (GRCm39)	Y1041C	probably damaging	Het
Baz1b	T	A	5: 135,250,812 (GRCm39)	V866E	probably benign	Het
Bmpr2	A	T	1: 59,906,560 (GRCm39)	Y551F	probably benign	Het
Cage1	A	G	13: 38,206,301 (GRCm39)		probably benign	Het
Caskin2	G	T	11: 115,692,589 (GRCm39)	P732Q	probably damaging	Het
Cbfa2t2	T	C	2: 154,359,746 (GRCm39)		probably null	Het
Ccdc162	A	T	10: 41,531,500 (GRCm39)	M502K	possibly damaging	Het
Cfap157	T	C	2: 32,670,657 (GRCm39)	D197G	probably damaging	Het
CN725425	T	A	15: 91,129,847 (GRCm39)	S237T	probably benign	Het
Defb40	T	C	8: 19,025,095 (GRCm39)	H37R	probably benign	Het
Dis3l2	A	C	1: 86,977,360 (GRCm39)	S836R	possibly damaging	Het
Dnah14	T	C	1: 181,568,724 (GRCm39)	I2818T	possibly damaging	Het
Dpysl2	T	A	14: 67,102,621 (GRCm39)		probably null	Het
Dsc1	A	T	18: 20,219,886 (GRCm39)	C761*	probably null	Het
Dsg1b	A	T	18: 20,541,782 (GRCm39)	D763V	probably damaging	Het
Eif2ak1	C	T	5: 143,820,812 (GRCm39)	P251L	probably benign	Het
Epha6	A	T	16: 59,503,105 (GRCm39)	I934K	probably damaging	Het
Fbxo40	T	C	16: 36,790,744 (GRCm39)	E122G	probably damaging	Het
Filip1	C	T	9: 79,725,983 (GRCm39)	G879R	possibly damaging	Het
Frem2	A	T	3: 53,559,984 (GRCm39)	F1508I	probably damaging	Het
Gja1	A	G	10: 56,264,594 (GRCm39)	N318D	probably benign	Het
Gm11564	T	C	11: 99,705,867 (GRCm39)	S188G	unknown	Het
Hlcs	A	G	16: 94,063,491 (GRCm39)	V523A	probably benign	Het
Kif1a	C	A	1: 92,970,420 (GRCm39)	E1041D	probably damaging	Het
Lamtor1	A	G	7: 101,559,289 (GRCm39)	Y81C	possibly damaging	Het
Loxl1	A	G	9: 58,201,732 (GRCm39)	L453S	probably damaging	Het
Mcf2l	A	G	8: 13,043,937 (GRCm39)	M1V	probably null	Het
Megf6	A	G	4: 154,352,119 (GRCm39)	Q1208R	probably benign	Het
Morc2a	T	A	11: 3,633,781 (GRCm39)	I631N	probably benign	Het
Muc6	T	C	7: 141,226,360 (GRCm39)		probably benign	Het
Mybpc1	T	C	10: 88,406,428 (GRCm39)	S139G	possibly damaging	Het
Myo18a	T	C	11: 77,720,127 (GRCm39)	F1017L	probably benign	Het
Nup62	A	C	7: 44,479,416 (GRCm39)	Q477P	possibly damaging	Het
P2ry13	T	A	3: 59,117,653 (GRCm39)	I42F	probably benign	Het
Ptprb	G	A	10: 116,175,392 (GRCm39)	R1129K	probably benign	Het
Rexo4	T	A	2: 26,854,197 (GRCm39)	K45I	probably damaging	Het
Rnf213	G	A	11: 119,327,121 (GRCm39)	V1703I	probably benign	Het
Sec23ip	C	A	7: 128,373,908 (GRCm39)	A710E	probably benign	Het
Sfi1	A	ATCTTCCCAAAGCCAGTGC	11: 3,103,384 (GRCm39)		probably benign	Het
Slc41a2	T	C	10: 83,149,362 (GRCm39)	T194A	probably benign	Het
Slc4a10	G	A	2: 62,080,816 (GRCm39)	A348T	probably damaging	Het
Soat2	G	A	15: 102,062,460 (GRCm39)		probably null	Het
Srms	T	C	2: 180,850,548 (GRCm39)	S204G	probably benign	Het
Tcf7l2	T	C	19: 55,896,973 (GRCm39)	V182A	probably damaging	Het
Tmem167b	C	T	3: 108,467,559 (GRCm39)	R29H	probably benign	Het
Trappc12	T	A	12: 28,796,863 (GRCm39)	D223V	probably damaging	Het
Ttc6	T	A	12: 57,664,397 (GRCm39)	S383R	possibly damaging	Het
Ubr1	C	T	2: 120,791,573 (GRCm39)	R137H	possibly damaging	Het
Vmn2r24	T	A	6: 123,792,597 (GRCm39)	C641*	probably null	Het
Vrk3	A	G	7: 44,409,298 (GRCm39)	D155G	probably damaging	Het
Xxylt1	T	C	16: 30,869,503 (GRCm39)	Y199C	probably damaging	Het
Zbtb46	A	T	2: 181,065,363 (GRCm39)	D262E	probably benign	Het
Zcchc9	A	T	13: 91,948,766 (GRCm39)	S58T	probably benign	Het
Zfp747l1	A	T	7: 126,984,085 (GRCm39)		probably benign	Het
Zfyve16	A	T	13: 92,631,563 (GRCm39)	L1344*	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
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
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'- TAGCCTTTGCAGCTGACCTC -3'
(R):5'- TTCAAGGTCAAAGGGCTTGTGC -3'

Sequencing Primer
(F):5'- GCAGCTGACCTCCTCTCTG -3'
(R):5'- GTGCCTGGTGTGATCCTCC -3'

Posted On

2016-12-15