Mutagenetix > Incidental Mutation

Incidental Mutation 'R7799:Syt4'

600455

Institutional Source

Beutler Lab

Gene Symbol

Syt4

Ensembl Gene

ENSMUSG00000024261

Gene Name

synaptotagmin IV

Synonyms

MMRRC Submission

045854-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7799 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

31570861-31580459 bp(-) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 31573245 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Cysteine to Stop codon at position 423 (C423*)

Ref Sequence

ENSEMBL: ENSMUSP00000025110 (fasta)

Gene Model

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

AlphaFold

P40749

Predicted Effect

probably null
Transcript: ENSMUST00000025110
AA Change: C423*

SMART Domains

Protein: ENSMUSP00000025110
Gene: ENSMUSG00000024261
AA Change: C423*

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

Meta Mutation Damage Score

0.9700

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

98% (50/51)

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: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	T	C	3: 137,775,362 (GRCm39)	V1517A	probably benign	Het
Adam17	C	A	12: 21,390,493 (GRCm39)	G410C	probably damaging	Het
Adcy3	A	G	12: 4,254,762 (GRCm39)	D698G	probably damaging	Het
Afap1	T	A	5: 36,131,742 (GRCm39)	N356K	possibly damaging	Het
Afm	A	G	5: 90,671,713 (GRCm39)	N132D	probably benign	Het
Bsdc1	T	A	4: 129,359,141 (GRCm39)		probably null	Het
Ccdc121rt2	T	G	5: 112,597,698 (GRCm39)	Y82D	not run	Het
Ccdc47	T	C	11: 106,101,143 (GRCm39)	E173G	possibly damaging	Het
Cit	T	G	5: 116,001,027 (GRCm39)	F142C	probably benign	Het
Cnga3	A	G	1: 37,300,852 (GRCm39)	D524G	probably damaging	Het
Cpne8	T	A	15: 90,424,450 (GRCm39)	D313V	probably damaging	Het
Ell3	TCTCCTC	TCTC	2: 121,269,937 (GRCm39)		probably benign	Het
Flrt1	C	A	19: 7,073,229 (GRCm39)	L439F	possibly damaging	Het
Gkn1	A	T	6: 87,325,163 (GRCm39)	I82N	probably damaging	Het
Gm14410	C	A	2: 176,885,613 (GRCm39)	C217F	probably damaging	Het
Gm14412	G	T	2: 177,007,590 (GRCm39)	H102N	probably benign	Het
Gm3159	A	T	14: 4,397,585 (GRCm38)		probably benign	Het
Golm2	T	C	2: 121,764,022 (GRCm39)	V434A	probably benign	Het
Helz2	A	G	2: 180,879,782 (GRCm39)	M612T	probably benign	Het
Iars1	T	A	13: 49,876,494 (GRCm39)	I853N	probably damaging	Het
Kcna4	A	C	2: 107,126,237 (GRCm39)	I324L	possibly damaging	Het
Kcnh1	T	C	1: 192,117,183 (GRCm39)	S690P	probably damaging	Het
Kpna3	T	C	14: 61,622,182 (GRCm39)	Y194C	probably damaging	Het
Lrrc56	T	C	7: 140,789,515 (GRCm39)	S511P	probably damaging	Het
Ltbp1	A	G	17: 75,559,351 (GRCm39)	Y280C	probably damaging	Het
Macf1	A	G	4: 123,420,906 (GRCm39)	I116T	probably benign	Het
Mmp16	A	T	4: 18,112,112 (GRCm39)	N496I	probably damaging	Het
Mon2	T	C	10: 122,878,236 (GRCm39)	D229G	probably benign	Het
Or2b2	T	A	13: 21,887,369 (GRCm39)	L66Q	probably damaging	Het
Or2j6	A	T	7: 139,980,377 (GRCm39)	M194K	probably damaging	Het
Or52s1	A	G	7: 102,861,186 (GRCm39)	I40V	probably benign	Het
Or5p61	T	A	7: 107,758,637 (GRCm39)	I148F	probably benign	Het
Or5w14	G	T	2: 87,541,428 (GRCm39)	T274K	possibly damaging	Het
Pkp1	A	G	1: 135,817,695 (GRCm39)	F147L	possibly damaging	Het
Ppp1r3e	T	C	14: 55,114,672 (GRCm39)	Q30R	probably damaging	Het
Ppp2r5b	C	A	19: 6,282,628 (GRCm39)	R174L	probably benign	Het
Pramel58	A	G	5: 94,831,287 (GRCm39)	D98G	possibly damaging	Het
Qrfprl	G	T	6: 65,433,121 (GRCm39)	A314S	possibly damaging	Het
Rbm15	C	T	3: 107,239,459 (GRCm39)	R313H	probably damaging	Het
Rgs18	A	G	1: 144,629,603 (GRCm39)	F219L	probably damaging	Het
Ryr1	T	C	7: 28,702,985 (GRCm39)		probably null	Het
Sirpd	T	A	3: 15,361,723 (GRCm39)		probably null	Het
Sirt4	T	G	5: 115,617,805 (GRCm39)	I284L	probably benign	Het
Slc25a11	A	G	11: 70,536,005 (GRCm39)	V243A	probably benign	Het
Syde1	A	G	10: 78,425,741 (GRCm39)	I142T	probably benign	Het
Synj2	A	G	17: 6,088,098 (GRCm39)	E1383G	probably benign	Het
Tfr2	T	A	5: 137,569,986 (GRCm39)	Y131N	possibly damaging	Het
Tgm1	C	T	14: 55,949,932 (GRCm39)	R92Q	unknown	Het
Thoc1	A	T	18: 9,984,441 (GRCm39)	D309V	probably damaging	Het
Vmn2r24	C	T	6: 123,757,422 (GRCm39)	H97Y	probably benign	Het
Wbp1	A	T	6: 83,097,176 (GRCm39)	Y89*	probably null	Het
Wnk1	A	G	6: 119,926,137 (GRCm39)	L1358P	probably benign	Het
Zfp14	T	C	7: 29,738,368 (GRCm39)	T206A	possibly damaging	Het
Zfp748	T	C	13: 67,689,608 (GRCm39)	T551A	probably benign	Het
Zfp9	A	T	6: 118,441,843 (GRCm39)	V273E	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
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
R8428:Syt4	UTSW	18	31,577,072 (GRCm39)	missense	probably damaging	1.00
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'- TTATGAAAACTTGGCCAACACCTC -3'
(R):5'- CCAACGCAGTGTTCAATGAAC -3'

Sequencing Primer
(F):5'- TTGGCCAACACCTCTAATAAAAGAG -3'
(R):5'- CCTTGTGAGAGTCTTGAAGAAATCAG -3'

Posted On

2019-11-26