Mutagenetix > Incidental Mutation

Incidental Mutation 'R7941:Snapc4'

649036

Institutional Source

Beutler Lab

Gene Symbol

Snapc4

Ensembl Gene

ENSMUSG00000036281

Gene Name

small nuclear RNA activating complex, polypeptide 4

Synonyms

5730436L13Rik

MMRRC Submission

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R7941 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

26362765-26380653 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 26376718 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 126 (I126T)

Ref Sequence

ENSEMBL: ENSMUSP00000109750 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000035427] [ENSMUST00000114115]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000035427
AA Change: I118T

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000041767
Gene: ENSMUSG00000036281
AA Change: I118T

Domain	Start	End	E-Value	Type
low complexity region	33	52	N/A	INTRINSIC
low complexity region	60	72	N/A	INTRINSIC
coiled coil region	93	119	N/A	INTRINSIC
low complexity region	200	212	N/A	INTRINSIC
SANT	219	290	2.37e1	SMART
SANT	293	343	4.38e-10	SMART
SANT	345	397	3.05e-9	SMART
SANT	400	449	8.24e-15	SMART
SANT	452	501	7.8e-16	SMART
low complexity region	516	547	N/A	INTRINSIC
Blast:SANT	550	753	1e-23	BLAST
low complexity region	893	909	N/A	INTRINSIC
low complexity region	925	947	N/A	INTRINSIC
low complexity region	971	983	N/A	INTRINSIC
low complexity region	988	1007	N/A	INTRINSIC
low complexity region	1157	1169	N/A	INTRINSIC
low complexity region	1176	1190	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000114115
AA Change: I126T

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000109750
Gene: ENSMUSG00000036281
AA Change: I126T

Domain	Start	End	E-Value	Type
coiled coil region	3	29	N/A	INTRINSIC
low complexity region	41	60	N/A	INTRINSIC
low complexity region	68	80	N/A	INTRINSIC
coiled coil region	101	127	N/A	INTRINSIC
low complexity region	208	220	N/A	INTRINSIC
SANT	227	298	2.37e1	SMART
SANT	301	351	4.38e-10	SMART
SANT	353	405	3.05e-9	SMART
SANT	408	457	8.24e-15	SMART
SANT	460	509	7.8e-16	SMART
low complexity region	524	555	N/A	INTRINSIC
Blast:SANT	558	761	1e-23	BLAST
low complexity region	901	917	N/A	INTRINSIC
low complexity region	933	955	N/A	INTRINSIC
low complexity region	979	991	N/A	INTRINSIC
low complexity region	996	1015	N/A	INTRINSIC
low complexity region	1165	1177	N/A	INTRINSIC
low complexity region	1184	1198	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000123934

SMART Domains

Protein: ENSMUSP00000122456
Gene: ENSMUSG00000036281

Domain	Start	End	E-Value	Type
SANT	47	99	3.05e-9	SMART
SANT	102	151	8.24e-15	SMART
SANT	154	203	7.8e-16	SMART
low complexity region	218	249	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 98.9%

Validation Efficiency

98% (43/44)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the largest subunit of the small nuclear RNA-activating protein (SNAP) complex. The encoded protein contains a Myb DNA-binding domain, and is essential for RNA polymerase II and III polymerase transcription from small nuclear RNA promoters. A mutation in this gene is associated with ankylosing spondylitis. [provided by RefSeq, Jul 2016]

Allele List at MGI

Other mutations in this stock

Total: 51 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abl1	T	C	2: 31,689,679		probably benign	Het
AI467606	A	G	7: 127,092,421	E56G	probably damaging	Het
Ak9	C	T	10: 41,409,137	P1403S	unknown	Het
Akr1c14	A	G	13: 4,059,713	K28E	probably benign	Het
Ampd2	C	A	3: 108,080,116	V134L	probably benign	Het
Anks1b	A	T	10: 90,577,155	N55I	probably damaging	Het
C87414	A	T	5: 93,638,028	V131D	probably benign	Het
Cabyr	T	C	18: 12,744,768	L54P	probably damaging	Het
Cachd1	A	T	4: 100,988,173	N954I	probably damaging	Het
Cenpf	A	G	1: 189,657,286	S1450P	probably damaging	Het
Chst10	T	A	1: 38,871,691	I131L	probably damaging	Het
Cluh	A	T	11: 74,659,757	M270L	probably benign	Het
Dagla	T	C	19: 10,271,503	H29R	probably damaging	Het
Dusp5	A	G	19: 53,537,533	N202S	probably benign	Het
Elavl3	A	G	9: 22,036,316	I110T	possibly damaging	Het
Fam222b	G	T	11: 78,155,059	G482V	possibly damaging	Het
Fbxl7	A	G	15: 26,543,613	L316P	probably damaging	Het
Gad1	T	A	2: 70,594,585		probably null	Het
H2-K1	T	C	17: 33,999,331	T204A	probably benign	Het
Hmcn1	A	G	1: 150,650,084	V3296A	possibly damaging	Het
Hyal1	T	C	9: 107,578,100	F203S	probably damaging	Het
Il16	T	A	7: 83,682,829	D181V	probably damaging	Het
Ip6k1	T	C	9: 108,024,432	F69L	probably damaging	Het
Klf4	G	A	4: 55,531,755		probably benign	Het
Lsr	T	G	7: 30,973,095	I27L	probably benign	Het
Mettl4	A	T	17: 94,733,194		probably null	Het
Mpdz	A	G	4: 81,282,750	V1902A	probably benign	Het
Nfkbiz	C	T	16: 55,821,944	G37D	probably damaging	Het
Olfr1131	T	C	2: 87,628,904	V31A	probably benign	Het
Otogl	A	T	10: 107,806,802		probably null	Het
Pcdh1	T	C	18: 38,199,080	D429G	probably damaging	Het
Prelid2	A	T	18: 41,932,751	L73*	probably null	Het
Psg20	T	A	7: 18,681,177		probably null	Het
Ptprb	GAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACT	GAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACT	10: 116,283,677		probably benign	Het
Rab24	C	T	13: 55,320,307		probably null	Het
Rag1	T	G	2: 101,642,346	K817T	probably benign	Het
Rgl2	T	C	17: 33,931,739	V57A	probably benign	Het
Ric1	T	C	19: 29,533,259	M80T	probably damaging	Het
Sh3rf3	T	C	10: 59,007,061	I283T	probably damaging	Het
Skint2	C	A	4: 112,625,990	N197K	probably damaging	Het
Srcap	GTCCTCCTCCTCCTCCTCCTGCTCCTCCTCCTCCTCCT	GTCCTCCTCCTCCTCCTGCTCCTCCTCCTCCTCCT	7: 127,558,290		probably benign	Het
Svip	T	C	7: 52,003,413	K51R	probably benign	Het
Syndig1	T	A	2: 149,899,788	V98E	probably benign	Het
Tshz1	A	T	18: 84,015,392	M297K	possibly damaging	Het
Ttn	A	G	2: 76,919,350	V3785A	probably benign	Het
Usf3	T	C	16: 44,215,561	S135P	probably damaging	Het
Vmn2r10	A	T	5: 108,996,440	M548K	probably damaging	Het
Vmn2r92	T	C	17: 18,184,837	S748P	possibly damaging	Het
Zbtb39	A	G	10: 127,743,540	Y661C	probably damaging	Het
Zfp804b	A	G	5: 6,770,042	I1007T	probably benign	Het
Zscan4-ps2	A	G	7: 11,517,672	I212V	probably benign	Het

Other mutations in Snapc4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00162:Snapc4	APN	2	26369312	missense	probably benign
IGL01730:Snapc4	APN	2	26363724	splice site	probably null
IGL01958:Snapc4	APN	2	26366440	unclassified	probably benign
IGL02354:Snapc4	APN	2	26367307	unclassified	probably benign
IGL02425:Snapc4	APN	2	26368200	missense	probably damaging	1.00
IGL02812:Snapc4	APN	2	26369372	missense	probably benign	0.03
IGL02951:Snapc4	APN	2	26370835	missense	probably benign	0.33
R0011:Snapc4	UTSW	2	26364813	missense	probably benign	0.03
R0409:Snapc4	UTSW	2	26367216	missense	probably benign	0.37
R0932:Snapc4	UTSW	2	26374646	missense	probably damaging	1.00
R1674:Snapc4	UTSW	2	26376197	missense	probably benign
R1878:Snapc4	UTSW	2	26376153	critical splice donor site	probably null
R3722:Snapc4	UTSW	2	26365428	missense	probably benign
R3886:Snapc4	UTSW	2	26365498	nonsense	probably null
R3887:Snapc4	UTSW	2	26365498	nonsense	probably null
R3888:Snapc4	UTSW	2	26365498	nonsense	probably null
R3889:Snapc4	UTSW	2	26365498	nonsense	probably null
R4638:Snapc4	UTSW	2	26365302	missense	probably damaging	1.00
R4663:Snapc4	UTSW	2	26374181	missense	possibly damaging	0.77
R4879:Snapc4	UTSW	2	26365992	missense	possibly damaging	0.93
R4922:Snapc4	UTSW	2	26369233	missense	probably benign
R5385:Snapc4	UTSW	2	26374503	missense	probably benign	0.44
R5525:Snapc4	UTSW	2	26369526	small deletion	probably benign
R5762:Snapc4	UTSW	2	26378606	missense	probably damaging	1.00
R5839:Snapc4	UTSW	2	26365534	missense	probably benign	0.01
R6300:Snapc4	UTSW	2	26378551	missense	probably benign	0.14
R6422:Snapc4	UTSW	2	26368303	missense	probably benign	0.00
R6843:Snapc4	UTSW	2	26373599	missense	probably benign	0.03
R7044:Snapc4	UTSW	2	26369953	missense	probably damaging	1.00
R7341:Snapc4	UTSW	2	26369261	missense	probably benign	0.01
R7727:Snapc4	UTSW	2	26373434	missense	probably damaging	1.00
R8277:Snapc4	UTSW	2	26365710	missense	probably benign	0.05
R8311:Snapc4	UTSW	2	26378534	missense	probably benign
R8323:Snapc4	UTSW	2	26364699	missense	probably benign	0.15
R8777:Snapc4	UTSW	2	26369363	missense	probably benign	0.00
R8777-TAIL:Snapc4	UTSW	2	26369363	missense	probably benign	0.00
R8855:Snapc4	UTSW	2	26374533	missense	probably damaging	1.00
R9069:Snapc4	UTSW	2	26370793	nonsense	probably null
R9152:Snapc4	UTSW	2	26369526	small deletion	probably benign
R9362:Snapc4	UTSW	2	26364853	missense	probably damaging	0.99
X0010:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0011:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0014:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0017:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0021:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0023:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0028:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0033:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0064:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
X0067:Snapc4	UTSW	2	26369961	missense	probably damaging	1.00
Z1176:Snapc4	UTSW	2	26368222	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GACTTCCTAAACGCTGTGATTC -3'
(R):5'- AGTTGCTAGCCCAGAACCAG -3'

Sequencing Primer
(F):5'- CGCTGTGATTCTTTTAGGGAAACAC -3'
(R):5'- TAGCCCAGAACCAGGAGCAG -3'

Posted On

2020-09-15