Mutagenetix > Incidental Mutation

Incidental Mutation 'R8428:Syt4'

653627

Institutional Source

Beutler Lab

Gene Symbol

Syt4

Ensembl Gene

ENSMUSG00000024261

Gene Name

synaptotagmin IV

Synonyms

MMRRC Submission

067822-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R8428 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

31570861-31580459 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 31577072 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 94 (L94P)

Ref Sequence

ENSEMBL: ENSMUSP00000025110 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025110]

AlphaFold

P40749

Predicted Effect

probably damaging
Transcript: ENSMUST00000025110
AA Change: L94P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000025110
Gene: ENSMUSG00000024261
AA Change: L94P

Domain	Start	End	E-Value	Type
transmembrane domain	15	37	N/A	INTRINSIC
low complexity region	68	79	N/A	INTRINSIC
low complexity region	137	150	N/A	INTRINSIC
C2	169	273	1.5e-19	SMART
C2	303	417	3.5e-20	SMART

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.4%

Validation Efficiency

MGI Phenotype

FUNCTION: The protein encoded by this gene belongs to the synaptotagmin family. Members of this family are multi-domained, integral membrane proteins of synaptic vesicles, and are thought to serve as Ca2+ sensors in the process of vesicular trafficking and exocytosis. This gene is primarily expressed in the nervous tissues. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit impairments in motor coordination, contextual fear conditioning, and social transmission of food preference. [provided by MGI curators]

Allele List at MGI

All alleles(1) : Targeted, knock-out(1)

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Agap2	A	G	10: 126,923,175 (GRCm39)	I670V	unknown	Het
Bcan	G	T	3: 87,904,405 (GRCm39)	T117K	probably damaging	Het
Bhlhe40	TG	TGG	6: 108,641,818 (GRCm39)	254	probably null	Het
Cbx8	C	A	11: 118,929,754 (GRCm39)	V280F	probably damaging	Het
Ccdc117	A	T	11: 5,484,350 (GRCm39)	S163R	possibly damaging	Het
Ccdc17	A	T	4: 116,456,823 (GRCm39)	I509F	probably damaging	Het
Cdon	T	C	9: 35,403,163 (GRCm39)	V1091A	probably benign	Het
Cntnap5b	C	T	1: 100,311,310 (GRCm39)	T972I	probably damaging	Het
Dlg2	T	C	7: 90,740,240 (GRCm39)	L9P	possibly damaging	Het
Dnah6	T	A	6: 73,051,634 (GRCm39)	R3053S	probably benign	Het
Dnah7a	T	A	1: 53,512,112 (GRCm39)	N2983I	probably damaging	Het
Dnah7c	T	C	1: 46,711,536 (GRCm39)	Y2588H	probably damaging	Het
Dpysl5	A	G	5: 30,902,811 (GRCm39)	D81G	probably damaging	Het
Dscaml1	A	G	9: 45,653,884 (GRCm39)	D1387G	probably benign	Het
Exd1	G	T	2: 119,369,348 (GRCm39)	T89K	possibly damaging	Het
Ezh2	T	A	6: 47,522,745 (GRCm39)	R364*	probably null	Het
Fam161b	C	T	12: 84,404,369 (GRCm39)	D104N	probably benign	Het
Fbxw8	C	A	5: 118,215,763 (GRCm39)	V416L	probably benign	Het
Flnc	A	T	6: 29,450,849 (GRCm39)	D1499V	probably benign	Het
Fmc1	A	T	6: 38,516,115 (GRCm39)	R54*	probably null	Het
Fzr1	A	G	10: 81,206,942 (GRCm39)	F61S	probably damaging	Het
Get4	T	G	5: 139,251,393 (GRCm39)	C160G	probably benign	Het
Gm32742	G	A	9: 51,055,675 (GRCm39)	R1330*	probably null	Het
Gnat3	G	A	5: 18,220,312 (GRCm39)	A225T	possibly damaging	Het
Gucy2c	A	G	6: 136,704,892 (GRCm39)	Y541H	probably damaging	Het
Hand2	A	G	8: 57,775,461 (GRCm39)	T174A	probably benign	Het
Helb	T	C	10: 119,927,522 (GRCm39)	T863A	probably damaging	Het
Hoxa7	A	T	6: 52,194,993 (GRCm39)	V2D	unknown	Het
Ifi44	G	A	3: 151,444,978 (GRCm39)	R325*	probably null	Het
Igfn1	C	T	1: 135,895,520 (GRCm39)	G1682E	probably damaging	Het
Itch	A	G	2: 155,010,627 (GRCm39)	N32D	probably benign	Het
Kif26b	T	C	1: 178,744,923 (GRCm39)	V1673A	probably benign	Het
Map1a	A	T	2: 121,135,418 (GRCm39)	D2078V	probably benign	Het
Mgat4b	G	T	11: 50,121,512 (GRCm39)	V35L	probably benign	Het
Micu3	G	A	8: 40,761,205 (GRCm39)	M38I	probably benign	Het
Myo15a	A	T	11: 60,387,241 (GRCm39)	H706L	probably damaging	Het
Ndc1	A	G	4: 107,226,017 (GRCm39)	T42A	probably benign	Het
Nfat5	T	A	8: 108,095,152 (GRCm39)	M1131K	probably damaging	Het
Nop14	G	A	5: 34,798,784 (GRCm39)	S648L	probably damaging	Het
Or51k1	G	T	7: 103,661,632 (GRCm39)	Y92*	probably null	Het
Otogl	A	G	10: 107,634,597 (GRCm39)	V1413A	probably damaging	Het
Palb2	T	A	7: 121,711,224 (GRCm39)	M967L	possibly damaging	Het
Pira12	G	A	7: 3,898,257 (GRCm39)	T355I	probably benign	Het
Ppa2	A	G	3: 133,053,904 (GRCm39)	K198R	probably damaging	Het
Prokr1	T	C	6: 87,565,756 (GRCm39)	T30A	probably benign	Het
Prss50	C	T	9: 110,687,128 (GRCm39)	R24C	unknown	Het
Rbm17	T	C	2: 11,605,441 (GRCm39)	T38A	possibly damaging	Het
Rps6ka5	G	A	12: 100,541,500 (GRCm39)	Q420*	probably null	Het
Senp6	G	T	9: 80,025,794 (GRCm39)	R448L	probably damaging	Het
Senp7	T	C	16: 55,999,391 (GRCm39)	I838T	probably damaging	Het
Sf3b2	C	T	19: 5,337,242 (GRCm39)	S329N	possibly damaging	Het
Slc13a4	A	T	6: 35,245,814 (GRCm39)	D610E	probably benign	Het
Slc24a2	A	G	4: 87,145,337 (GRCm39)	L239P	probably damaging	Het
Slc39a5	T	A	10: 128,232,884 (GRCm39)	H389L	probably damaging	Het
Tgm5	A	G	2: 120,879,356 (GRCm39)	V560A	probably benign	Het
Thoc5	A	G	11: 4,876,115 (GRCm39)	T623A	probably damaging	Het
Tm7sf2	C	T	19: 6,113,074 (GRCm39)	V376I	probably benign	Het
Tmem268	T	A	4: 63,496,141 (GRCm39)	V194E	probably damaging	Het
Tpr	C	A	1: 150,290,564 (GRCm39)	R798S	probably damaging	Het
Trpv5	G	T	6: 41,630,182 (GRCm39)	T685K	possibly damaging	Het
Ttn	A	T	2: 76,584,774 (GRCm39)	N22141K	probably damaging	Het
Txnrd2	T	C	16: 18,275,048 (GRCm39)	I353T	unknown	Het
Upk1a	A	G	7: 30,303,043 (GRCm39)	Y252H	probably damaging	Het
Vmn2r118	A	G	17: 55,915,642 (GRCm39)	I436T	probably benign	Het
Vmn2r76	T	A	7: 85,874,479 (GRCm39)	I833F	possibly damaging	Het
Zfp277	T	C	12: 40,379,577 (GRCm39)	H319R	probably damaging	Het

Other mutations in Syt4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00971:Syt4	APN	18	31,580,227 (GRCm39)	utr 5 prime	probably benign
IGL01476:Syt4	APN	18	31,574,696 (GRCm39)	missense	probably damaging	1.00
IGL02412:Syt4	APN	18	31,576,896 (GRCm39)	missense	probably benign	0.19
IGL02550:Syt4	APN	18	31,577,246 (GRCm39)	missense	probably damaging	1.00
IGL02996:Syt4	APN	18	31,577,199 (GRCm39)	missense	probably damaging	1.00
F6893:Syt4	UTSW	18	31,577,274 (GRCm39)	missense	possibly damaging	0.74
PIT4434001:Syt4	UTSW	18	31,573,384 (GRCm39)	missense	probably damaging	1.00
R0103:Syt4	UTSW	18	31,580,273 (GRCm39)	start gained	probably benign
R0526:Syt4	UTSW	18	31,576,799 (GRCm39)	missense	possibly damaging	0.95
R1122:Syt4	UTSW	18	31,573,255 (GRCm39)	missense	probably damaging	1.00
R1622:Syt4	UTSW	18	31,577,069 (GRCm39)	missense	probably damaging	1.00
R1786:Syt4	UTSW	18	31,576,496 (GRCm39)	splice site	probably benign
R1895:Syt4	UTSW	18	31,577,141 (GRCm39)	missense	probably damaging	1.00
R2114:Syt4	UTSW	18	31,573,520 (GRCm39)	missense	probably damaging	1.00
R2117:Syt4	UTSW	18	31,573,520 (GRCm39)	missense	probably damaging	1.00
R2655:Syt4	UTSW	18	31,576,597 (GRCm39)	missense	probably benign	0.01
R3079:Syt4	UTSW	18	31,574,738 (GRCm39)	missense	probably benign	0.08
R3730:Syt4	UTSW	18	31,577,189 (GRCm39)	missense	probably damaging	0.96
R4870:Syt4	UTSW	18	31,580,409 (GRCm39)	start gained	probably benign
R7638:Syt4	UTSW	18	31,576,875 (GRCm39)	missense	probably benign	0.20
R7646:Syt4	UTSW	18	31,574,658 (GRCm39)	missense	possibly damaging	0.95
R7746:Syt4	UTSW	18	31,577,318 (GRCm39)	missense	probably benign	0.02
R7799:Syt4	UTSW	18	31,573,245 (GRCm39)	nonsense	probably null
R8174:Syt4	UTSW	18	31,577,230 (GRCm39)	missense	probably benign	0.00
R8199:Syt4	UTSW	18	31,577,268 (GRCm39)	missense	probably benign	0.30
R8436:Syt4	UTSW	18	31,573,472 (GRCm39)	missense	possibly damaging	0.93
R8487:Syt4	UTSW	18	31,576,790 (GRCm39)	missense	possibly damaging	0.65
Y5404:Syt4	UTSW	18	31,576,844 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GGGCTTCCTTGATGTTCACC -3'
(R):5'- GCTGTCAGAGAAGATCAGCC -3'

Sequencing Primer
(F):5'- AGAAGAGTGTCCCCAGCTTCTC -3'
(R):5'- GCTGTCAGAGAAGATCAGCCAAATC -3'

Posted On

2020-10-20