Mutagenetix > Incidental Mutation

Incidental Mutation 'R4770:Snap91'

367419

Institutional Source

Beutler Lab

Gene Symbol

Snap91

Ensembl Gene

ENSMUSG00000033419

Gene Name

synaptosomal-associated protein 91

Synonyms

F1-20, 91kDa, AP180

MMRRC Submission

042410-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.867) question?

Stock #

R4770 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

86647976-86762707 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 86655654 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 844 (T844I)

Ref Sequence

ENSEMBL: ENSMUSP00000074066 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000036347] [ENSMUST00000074468] [ENSMUST00000074501] [ENSMUST00000098495]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000036347
AA Change: T811I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000046189
Gene: ENSMUSG00000033419
AA Change: T811I

Domain	Start	End	E-Value	Type
ENTH	20	145	8.41e-48	SMART
low complexity region	334	347	N/A	INTRINSIC
low complexity region	357	374	N/A	INTRINSIC
low complexity region	403	433	N/A	INTRINSIC
low complexity region	439	466	N/A	INTRINSIC
low complexity region	477	488	N/A	INTRINSIC
low complexity region	499	558	N/A	INTRINSIC
internal_repeat_1	559	586	3.27e-5	PROSPERO
internal_repeat_1	584	611	3.27e-5	PROSPERO
low complexity region	616	634	N/A	INTRINSIC
low complexity region	652	669	N/A	INTRINSIC
low complexity region	699	716	N/A	INTRINSIC
low complexity region	728	757	N/A	INTRINSIC
low complexity region	802	814	N/A	INTRINSIC
low complexity region	850	862	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000074468
AA Change: T844I

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000074066
Gene: ENSMUSG00000033419
AA Change: T844I

Domain	Start	End	E-Value	Type
ENTH	20	145	8.41e-48	SMART
low complexity region	334	347	N/A	INTRINSIC
low complexity region	357	374	N/A	INTRINSIC
low complexity region	403	433	N/A	INTRINSIC
low complexity region	439	466	N/A	INTRINSIC
low complexity region	477	488	N/A	INTRINSIC
low complexity region	499	558	N/A	INTRINSIC
internal_repeat_1	559	586	6.86e-5	PROSPERO
internal_repeat_1	584	611	6.86e-5	PROSPERO
low complexity region	616	634	N/A	INTRINSIC
low complexity region	652	669	N/A	INTRINSIC
low complexity region	702	717	N/A	INTRINSIC
low complexity region	733	762	N/A	INTRINSIC
low complexity region	833	847	N/A	INTRINSIC
low complexity region	883	895	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000074501
AA Change: T551I

PolyPhen 2 Score 0.777 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000074095
Gene: ENSMUSG00000033419
AA Change: T551I

Domain	Start	End	E-Value	Type
ENTH	20	145	8.41e-48	SMART
low complexity region	332	345	N/A	INTRINSIC
low complexity region	355	382	N/A	INTRINSIC
low complexity region	409	424	N/A	INTRINSIC
low complexity region	440	469	N/A	INTRINSIC
low complexity region	540	554	N/A	INTRINSIC

Predicted Effect

unknown
Transcript: ENSMUST00000098495
AA Change: T781I

SMART Domains

Protein: ENSMUSP00000096096
Gene: ENSMUSG00000033419
AA Change: T781I

Domain	Start	End	E-Value	Type
ENTH	20	145	8.41e-48	SMART
low complexity region	332	345	N/A	INTRINSIC
low complexity region	355	372	N/A	INTRINSIC
low complexity region	396	426	N/A	INTRINSIC
low complexity region	432	459	N/A	INTRINSIC
low complexity region	470	481	N/A	INTRINSIC
low complexity region	492	551	N/A	INTRINSIC
internal_repeat_1	552	579	4.67e-5	PROSPERO
internal_repeat_1	577	604	4.67e-5	PROSPERO
low complexity region	609	627	N/A	INTRINSIC
low complexity region	667	682	N/A	INTRINSIC
low complexity region	698	727	N/A	INTRINSIC
low complexity region	772	784	N/A	INTRINSIC
low complexity region	820	832	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000190089

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000190388

Meta Mutation Damage Score

0.1795

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.0%
20x: 94.7%

Validation Efficiency

93% (89/96)

MGI Phenotype

PHENOTYPE: Mice homozygous for a knock-out allele display postnatal growth retardation, limb clasping, altered behavior, defects in synaptic vesicle reformation, impaired neurotransmission, excitatory/inhibitory imbalance, epileptic seizures, and premature death. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 83 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca8a	A	G	11: 109,962,341 (GRCm39)	V503A	possibly damaging	Het
Agps	T	A	2: 75,722,199 (GRCm39)	F463Y	possibly damaging	Het
Ajm1	G	A	2: 25,469,759 (GRCm39)	R51C	possibly damaging	Het
Amigo3	A	T	9: 107,930,734 (GRCm39)	L52F	probably damaging	Het
Anapc1	T	C	2: 128,527,980 (GRCm39)		probably benign	Het
Ankrd36	G	T	11: 5,540,870 (GRCm39)	C312F	possibly damaging	Het
Asic2	A	C	11: 80,862,318 (GRCm39)	D226E	probably benign	Het
Atp8b2	T	A	3: 89,864,374 (GRCm39)	Q197L	probably damaging	Het
C2cd3	A	G	7: 100,092,642 (GRCm39)	Y495C	probably damaging	Het
Ccdc51	A	G	9: 108,919,978 (GRCm39)	T125A	probably benign	Het
Ccser1	A	G	6: 61,288,485 (GRCm39)	Y216C	possibly damaging	Het
Cimap1b	A	G	15: 89,263,326 (GRCm39)	I19T	probably damaging	Het
Cntfr	A	T	4: 41,663,282 (GRCm39)	I175N	possibly damaging	Het
Cox10	G	A	11: 63,854,989 (GRCm39)	R431W	probably benign	Het
Cubn	T	C	2: 13,319,578 (GRCm39)	T2881A	possibly damaging	Het
Cyp2d9	T	A	15: 82,336,774 (GRCm39)	V41E	probably damaging	Het
Dmrtb1	C	T	4: 107,540,986 (GRCm39)	G125D	probably benign	Het
Dscaml1	C	T	9: 45,581,404 (GRCm39)	R408C	probably damaging	Het
Duox2	A	T	2: 122,115,397 (GRCm39)	S1052T	probably benign	Het
Ecm1	A	G	3: 95,645,273 (GRCm39)		probably benign	Het
Edrf1	G	T	7: 133,260,339 (GRCm39)	M83I	probably damaging	Het
Epb41l1	T	A	2: 156,371,344 (GRCm39)	M727K	probably benign	Het
Exosc9	T	C	3: 36,607,984 (GRCm39)	V64A	probably damaging	Het
Ezh2	A	T	6: 47,517,630 (GRCm39)	I564N	probably damaging	Het
Fam89b	C	A	19: 5,779,482 (GRCm39)	R25L	probably damaging	Het
Fgr	C	T	4: 132,714,602 (GRCm39)	T98M	probably damaging	Het
Fhip2b	T	A	14: 70,825,727 (GRCm39)	D351V	probably damaging	Het
Gapvd1	A	G	2: 34,581,193 (GRCm39)	S1089P	probably damaging	Het
Gbp5	A	T	3: 142,213,837 (GRCm39)	I544F	possibly damaging	Het
Gli2	C	A	1: 118,910,318 (GRCm39)		probably benign	Het
Gm9934	A	G	7: 92,702,192 (GRCm39)		noncoding transcript	Het
Greb1	A	T	12: 16,731,357 (GRCm39)	D1660E	probably benign	Het
Gtf2i	T	A	5: 134,272,414 (GRCm39)	N750I	possibly damaging	Het
H2-DMb2	G	C	17: 34,367,698 (GRCm39)	D171H	probably damaging	Het
Il11ra1	A	G	4: 41,768,187 (GRCm39)	E366G	probably damaging	Het
Itga2b	A	G	11: 102,351,582 (GRCm39)	F581S	probably damaging	Het
Itsn2	T	A	12: 4,677,892 (GRCm39)	M83K	probably damaging	Het
Kif27	G	A	13: 58,492,191 (GRCm39)	T316M	probably damaging	Het
Lad1	A	T	1: 135,753,531 (GRCm39)	Q26L	probably damaging	Het
Lrrn3	T	A	12: 41,502,442 (GRCm39)	H625L	probably benign	Het
Mast1	A	G	8: 85,655,875 (GRCm39)	V155A	probably benign	Het
Mast3	G	A	8: 71,238,864 (GRCm39)	T480M	probably damaging	Het
Mpc1	C	T	17: 8,512,377 (GRCm39)		probably benign	Het
Mycbp2	T	A	14: 103,457,380 (GRCm39)	M1606L	probably benign	Het
Myo1c	T	A	11: 75,551,139 (GRCm39)	L238*	probably null	Het
Nanog	T	G	6: 122,688,550 (GRCm39)	S44A	possibly damaging	Het
Neb	T	C	2: 52,039,165 (GRCm39)	Q6958R	probably benign	Het
Ngef	C	T	1: 87,405,283 (GRCm39)	R709H	probably damaging	Het
Nr1d1	A	G	11: 98,661,471 (GRCm39)	V265A	probably benign	Het
Nr3c2	A	G	8: 77,634,872 (GRCm39)		probably null	Het
Olfm5	A	G	7: 103,809,685 (GRCm39)	S164P	probably benign	Het
Parvb	T	C	15: 84,188,106 (GRCm39)		probably null	Het
Pde4dip	G	T	3: 97,674,400 (GRCm39)	A172D	probably damaging	Het
Phf2	A	G	13: 48,957,079 (GRCm39)	L1096P	probably damaging	Het
Pik3r6	T	A	11: 68,420,720 (GRCm39)	V155E	probably damaging	Het
Pinx1	T	G	14: 64,109,820 (GRCm39)	V124G	probably damaging	Het
Poglut1	A	G	16: 38,355,119 (GRCm39)	Y236H	probably damaging	Het
Pou4f2	T	A	8: 79,163,030 (GRCm39)	M2L	unknown	Het
Ppfia2	G	C	10: 106,597,978 (GRCm39)	L180F	probably damaging	Het
Pramel26	C	T	4: 143,538,519 (GRCm39)	E151K	probably damaging	Het
Prkaca	A	G	8: 84,717,499 (GRCm39)	N209S	probably benign	Het
Ring1	G	A	17: 34,242,361 (GRCm39)	P49S	probably damaging	Het
Rnf20	T	A	4: 49,633,412 (GRCm39)		probably null	Het
Rnf25	G	A	1: 74,633,099 (GRCm39)	R418C	probably damaging	Het
Ryr1	G	T	7: 28,808,707 (GRCm39)	P462Q	probably damaging	Het
Serpinb3d	A	G	1: 107,006,008 (GRCm39)	F360S	probably damaging	Het
Setd7	T	C	3: 51,428,843 (GRCm39)	E329G	probably damaging	Het
Slco2b1	C	T	7: 99,320,156 (GRCm39)		probably null	Het
Snhg5	C	T	9: 88,404,424 (GRCm39)		noncoding transcript	Het
Son	T	A	16: 91,455,756 (GRCm39)	V1501E	probably damaging	Het
Syncrip	T	A	9: 88,361,905 (GRCm39)	E70V	probably damaging	Het
Tas2r125	A	G	6: 132,886,750 (GRCm39)	D46G	probably damaging	Het
Tmem115	G	A	9: 107,412,156 (GRCm39)	R160Q	probably benign	Het
Trerf1	G	A	17: 47,630,581 (GRCm39)		noncoding transcript	Het
Tut7	A	G	13: 59,920,698 (GRCm39)		probably benign	Het
Uggt2	A	T	14: 119,266,466 (GRCm39)		probably null	Het
Ush2a	G	T	1: 188,282,076 (GRCm39)	V1864F	probably benign	Het
Xkr4	A	T	1: 3,286,714 (GRCm39)	V492D	probably damaging	Het
Zfp646	T	A	7: 127,482,649 (GRCm39)	S1609T	possibly damaging	Het
Zfp65	A	T	13: 67,856,477 (GRCm39)	H277Q	probably damaging	Het
Zfp69	A	G	4: 120,791,614 (GRCm39)	S176P	probably damaging	Het
Zfp747	C	T	7: 126,974,971 (GRCm39)	A10T	probably damaging	Het
Zfp850	T	C	7: 27,684,411 (GRCm39)		probably null	Het

Other mutations in Snap91

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00985:Snap91	APN	9	86,703,790 (GRCm39)	missense	probably benign	0.01
IGL01147:Snap91	APN	9	86,680,611 (GRCm39)	missense	probably benign	0.37
IGL01358:Snap91	APN	9	86,688,613 (GRCm39)	missense	probably damaging	1.00
IGL01501:Snap91	APN	9	86,720,178 (GRCm39)	missense	probably damaging	0.99
IGL01883:Snap91	APN	9	86,657,665 (GRCm39)	missense	probably damaging	1.00
IGL02632:Snap91	APN	9	86,721,575 (GRCm39)	missense	possibly damaging	0.94
IGL02864:Snap91	APN	9	86,720,141 (GRCm39)	missense	possibly damaging	0.95
IGL03276:Snap91	APN	9	86,707,065 (GRCm39)	missense	possibly damaging	0.78
PIT4514001:Snap91	UTSW	9	86,761,486 (GRCm39)	missense	possibly damaging	0.86
R1564:Snap91	UTSW	9	86,674,249 (GRCm39)	missense	possibly damaging	0.85
R1804:Snap91	UTSW	9	86,665,470 (GRCm39)	missense	probably benign	0.01
R1840:Snap91	UTSW	9	86,697,518 (GRCm39)	missense	probably damaging	1.00
R1869:Snap91	UTSW	9	86,672,194 (GRCm39)	critical splice acceptor site	probably null
R2156:Snap91	UTSW	9	86,707,130 (GRCm39)	missense	probably damaging	1.00
R2221:Snap91	UTSW	9	86,674,580 (GRCm39)	missense	possibly damaging	0.53
R2223:Snap91	UTSW	9	86,674,580 (GRCm39)	missense	possibly damaging	0.53
R2233:Snap91	UTSW	9	86,680,624 (GRCm39)	missense	probably benign	0.23
R2680:Snap91	UTSW	9	86,761,603 (GRCm39)	start codon destroyed	probably null	1.00
R3077:Snap91	UTSW	9	86,720,907 (GRCm39)	missense	possibly damaging	0.95
R3702:Snap91	UTSW	9	86,688,573 (GRCm39)	missense	probably damaging	0.99
R3840:Snap91	UTSW	9	86,721,618 (GRCm39)	missense	probably damaging	1.00
R3912:Snap91	UTSW	9	86,674,610 (GRCm39)	missense	possibly damaging	0.53
R3913:Snap91	UTSW	9	86,674,610 (GRCm39)	missense	possibly damaging	0.53
R3958:Snap91	UTSW	9	86,720,183 (GRCm39)	missense	probably damaging	1.00
R3963:Snap91	UTSW	9	86,657,665 (GRCm39)	missense	probably damaging	1.00
R4043:Snap91	UTSW	9	86,659,102 (GRCm39)	missense	probably damaging	1.00
R4133:Snap91	UTSW	9	86,659,102 (GRCm39)	missense	probably damaging	1.00
R4641:Snap91	UTSW	9	86,761,528 (GRCm39)	missense	probably damaging	1.00
R4674:Snap91	UTSW	9	86,674,070 (GRCm39)	missense	possibly damaging	0.73
R4798:Snap91	UTSW	9	86,665,507 (GRCm39)	intron	probably benign
R4849:Snap91	UTSW	9	86,674,613 (GRCm39)	missense	possibly damaging	0.53
R4991:Snap91	UTSW	9	86,672,207 (GRCm39)	splice site	probably null
R5200:Snap91	UTSW	9	86,697,497 (GRCm39)	missense	probably damaging	1.00
R5354:Snap91	UTSW	9	86,717,177 (GRCm39)	missense	possibly damaging	0.84
R5644:Snap91	UTSW	9	86,672,206 (GRCm39)	splice site	probably null
R6029:Snap91	UTSW	9	86,707,133 (GRCm39)	splice site	probably null
R6091:Snap91	UTSW	9	86,721,681 (GRCm39)	missense	probably damaging	1.00
R6175:Snap91	UTSW	9	86,707,053 (GRCm39)	missense	probably damaging	1.00
R6191:Snap91	UTSW	9	86,720,105 (GRCm39)	missense	probably damaging	1.00
R6611:Snap91	UTSW	9	86,672,180 (GRCm39)	missense	probably benign	0.33
R6764:Snap91	UTSW	9	86,674,234 (GRCm39)	missense	probably benign	0.33
R6881:Snap91	UTSW	9	86,655,646 (GRCm39)	missense	possibly damaging	0.73
R7201:Snap91	UTSW	9	86,672,199 (GRCm39)	splice site	probably null
R7223:Snap91	UTSW	9	86,761,610 (GRCm39)	start gained	probably benign
R7247:Snap91	UTSW	9	86,674,669 (GRCm39)	missense	unknown
R7327:Snap91	UTSW	9	86,655,598 (GRCm39)	missense	unknown
R7520:Snap91	UTSW	9	86,721,702 (GRCm39)	missense	probably damaging	1.00
R7572:Snap91	UTSW	9	86,688,547 (GRCm39)	missense	possibly damaging	0.58
R7616:Snap91	UTSW	9	86,721,674 (GRCm39)	missense	probably damaging	1.00
R7690:Snap91	UTSW	9	86,707,031 (GRCm39)	missense	possibly damaging	0.95
R7750:Snap91	UTSW	9	86,680,762 (GRCm39)	splice site	probably null
R8747:Snap91	UTSW	9	86,686,577 (GRCm39)	missense	probably damaging	0.99
R8918:Snap91	UTSW	9	86,651,611 (GRCm39)	missense	unknown
R9171:Snap91	UTSW	9	86,680,672 (GRCm39)	missense	probably benign	0.03
R9512:Snap91	UTSW	9	86,665,392 (GRCm39)	missense	unknown
R9764:Snap91	UTSW	9	86,707,094 (GRCm39)	missense	possibly damaging	0.60
X0027:Snap91	UTSW	9	86,680,881 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- TGCCTCTGTACCTAACACCG -3'
(R):5'- AATAAGGATGTCACATGGCCAGC -3'

Sequencing Primer
(F):5'- TGTACCTAACACCGTGAACAGAATG -3'
(R):5'- TGTACACAGCTCAGGGACATTTC -3'

Posted On

2015-12-29