Mutagenetix > Incidental Mutations

Incidental Mutation 'R1768:Smarca4'

194597

Institutional Source

Beutler Lab

Gene Symbol

Smarca4

Ensembl Gene

ENSMUSG00000032187

Gene Name

SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4

Synonyms

SNF2beta, SW1/SNF, b2b508.1Clo, Brg1, b2b692Clo

MMRRC Submission

039799-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R1768 (G1)

Quality Score

168

Status

Validated

Chromosome

Chromosomal Location

21616169-21704230 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 21701183 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Alanine to Threonine at position 1588 (A1588T)

Ref Sequence

ENSEMBL: ENSMUSP00000133922 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034707] [ENSMUST00000098948] [ENSMUST00000174008]

AlphaFold

Q3TKT4

Predicted Effect

probably benign
Transcript: ENSMUST00000034707
AA Change: A1589T

PolyPhen 2 Score 0.189 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000034707
Gene: ENSMUSG00000032187
AA Change: A1589T

Domain	Start	End	E-Value	Type
low complexity region	6	58	N/A	INTRINSIC
low complexity region	130	153	N/A	INTRINSIC
QLQ	170	206	3.98e-14	SMART
low complexity region	221	247	N/A	INTRINSIC
low complexity region	252	289	N/A	INTRINSIC
low complexity region	304	330	N/A	INTRINSIC
low complexity region	407	418	N/A	INTRINSIC
HSA	460	532	2e-27	SMART
coiled coil region	563	595	N/A	INTRINSIC
BRK	612	656	5.17e-21	SMART
low complexity region	657	672	N/A	INTRINSIC
low complexity region	691	702	N/A	INTRINSIC
DEXDc	750	942	5.17e-38	SMART
Blast:DEXDc	953	985	7e-10	BLAST
low complexity region	1019	1034	N/A	INTRINSIC
HELICc	1110	1194	7.27e-24	SMART
low complexity region	1252	1267	N/A	INTRINSIC
SnAC	1288	1356	2.8e-29	SMART
low complexity region	1360	1385	N/A	INTRINSIC
low complexity region	1388	1398	N/A	INTRINSIC
BROMO	1422	1533	4.19e-42	SMART
low complexity region	1534	1557	N/A	INTRINSIC
low complexity region	1578	1588	N/A	INTRINSIC
low complexity region	1594	1614	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000098948
AA Change: A1592T

PolyPhen 2 Score 0.119 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000096547
Gene: ENSMUSG00000032187
AA Change: A1592T

Domain	Start	End	E-Value	Type
low complexity region	6	58	N/A	INTRINSIC
low complexity region	130	153	N/A	INTRINSIC
QLQ	170	206	3.98e-14	SMART
low complexity region	221	247	N/A	INTRINSIC
low complexity region	252	289	N/A	INTRINSIC
low complexity region	304	330	N/A	INTRINSIC
low complexity region	407	418	N/A	INTRINSIC
HSA	460	532	2e-27	SMART
coiled coil region	563	595	N/A	INTRINSIC
BRK	612	656	5.17e-21	SMART
low complexity region	657	672	N/A	INTRINSIC
low complexity region	691	702	N/A	INTRINSIC
DEXDc	750	942	5.17e-38	SMART
Blast:DEXDc	953	985	7e-10	BLAST
low complexity region	1019	1034	N/A	INTRINSIC
HELICc	1110	1194	7.27e-24	SMART
low complexity region	1252	1267	N/A	INTRINSIC
SnAC	1288	1356	2.8e-29	SMART
low complexity region	1363	1388	N/A	INTRINSIC
low complexity region	1391	1401	N/A	INTRINSIC
BROMO	1425	1536	4.19e-42	SMART
low complexity region	1537	1560	N/A	INTRINSIC
low complexity region	1581	1591	N/A	INTRINSIC
low complexity region	1597	1617	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000174008
AA Change: A1588T

PolyPhen 2 Score 0.565 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000133922
Gene: ENSMUSG00000032187
AA Change: A1588T

Domain	Start	End	E-Value	Type
low complexity region	6	58	N/A	INTRINSIC
low complexity region	130	153	N/A	INTRINSIC
QLQ	170	206	3.98e-14	SMART
low complexity region	221	247	N/A	INTRINSIC
low complexity region	252	289	N/A	INTRINSIC
low complexity region	304	330	N/A	INTRINSIC
low complexity region	407	418	N/A	INTRINSIC
HSA	460	532	2e-27	SMART
coiled coil region	563	595	N/A	INTRINSIC
BRK	612	656	5.17e-21	SMART
low complexity region	657	672	N/A	INTRINSIC
low complexity region	691	702	N/A	INTRINSIC
DEXDc	750	942	5.17e-38	SMART
Blast:DEXDc	953	985	7e-10	BLAST
low complexity region	1019	1034	N/A	INTRINSIC
HELICc	1110	1194	7.27e-24	SMART
low complexity region	1252	1267	N/A	INTRINSIC
SnAC	1288	1356	2.8e-29	SMART
low complexity region	1360	1385	N/A	INTRINSIC
low complexity region	1388	1398	N/A	INTRINSIC
BROMO	1422	1532	1.36e-41	SMART
low complexity region	1533	1556	N/A	INTRINSIC
low complexity region	1577	1587	N/A	INTRINSIC
low complexity region	1593	1613	N/A	INTRINSIC

Meta Mutation Damage Score

0.0624

Coding Region Coverage

1x: 97.4%
3x: 96.9%
10x: 95.3%
20x: 92.4%

Validation Efficiency

91% (107/117)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the SWI/SNF family of proteins and is similar to the brahma protein of Drosophila. Members of this family have helicase and ATPase activities and are thought to regulate transcription of certain genes by altering the chromatin structure around those genes. The encoded protein is part of the large ATP-dependent chromatin remodeling complex SNF/SWI, which is required for transcriptional activation of genes normally repressed by chromatin. In addition, this protein can bind BRCA1, as well as regulate the expression of the tumorigenic protein CD44. Mutations in this gene cause rhabdoid tumor predisposition syndrome type 2. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2012]
PHENOTYPE: Homozygotes for a null allele die in utero before implantation. Embryos heterozygous for this null allele and an ENU-induced allele show impaired definitive erythropoiesis, anemia and lethality during organogenesis. Heterozygotes for a different null allele show cyanosis and cardiovascular defects. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 112 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4921524L21Rik	G	C	18: 6,623,470	R60P	possibly damaging	Het
Aox2	T	A	1: 58,354,195	C1199S	probably benign	Het
Arhgap18	G	A	10: 26,887,861	M482I	probably damaging	Het
Arhgap18	G	T	10: 26,887,862	A483S	probably damaging	Het
Arid4a	G	A	12: 71,075,338	S509N	probably benign	Het
BC051019	T	C	7: 109,723,174	T38A	probably benign	Het
Bcam	T	C	7: 19,765,618	N192S	probably null	Het
Bend5	A	T	4: 111,454,241	K351*	probably null	Het
Bicdl2	T	A	17: 23,665,949	M208K	probably damaging	Het
Ccdc155	T	A	7: 45,188,803		probably null	Het
Ccp110	A	T	7: 118,726,024		probably null	Het
Cdc6	A	T	11: 98,912,217	T328S	probably damaging	Het
Cdk5rap2	G	T	4: 70,307,233	N558K	probably benign	Het
Cdkn1c	C	T	7: 143,459,121	R146K	probably benign	Het
Ceacam18	G	A	7: 43,648,494	C371Y	probably benign	Het
Cep95	T	A	11: 106,806,351	C233*	probably null	Het
Chrnd	A	G	1: 87,194,928	I144V	probably benign	Het
Col6a4	T	A	9: 106,080,100	Q175L	probably benign	Het
Cym	A	T	3: 107,213,500	V263E	probably damaging	Het
Cyp2a4	G	T	7: 26,312,772	V327F	possibly damaging	Het
Dhx29	T	A	13: 112,948,240	M664K	probably damaging	Het
Dlec1	T	G	9: 119,146,007		probably null	Het
Dna2	T	C	10: 62,957,084	Y293H	probably benign	Het
Dnase1l3	T	A	14: 7,974,104	N196Y	probably damaging	Het
Eea1	T	A	10: 95,996,960	D222E	probably damaging	Het
Efcab14	A	T	4: 115,752,919		probably null	Het
Entpd5	C	T	12: 84,386,211	R189H	probably benign	Het
Exoc4	A	T	6: 33,758,050	K534M	probably damaging	Het
Extl1	T	A	4: 134,371,138	Y194F	probably benign	Het
Eya1	A	G	1: 14,253,075	L161S	possibly damaging	Het
Fam163b	T	C	2: 27,112,862	E41G	possibly damaging	Het
Fam180a	A	C	6: 35,315,352	S40A	probably benign	Het
Fbxl4	T	C	4: 22,385,950	S186P	probably benign	Het
Fbxw19	A	T	9: 109,494,772	L45*	probably null	Het
Fgf14	G	T	14: 124,676,512	T69N	probably benign	Het
Flt1	A	G	5: 147,672,709	Y432H	probably damaging	Het
Frmd4b	A	T	6: 97,306,764	L374Q	possibly damaging	Het
G6pc2	T	A	2: 69,222,977	V125D	probably damaging	Het
Gna15	A	T	10: 81,512,120	L164Q	probably damaging	Het
Gnaz	C	A	10: 74,991,870	D151E	possibly damaging	Het
Has1	T	C	17: 17,850,300	T120A	probably benign	Het
Hectd4	T	A	5: 121,358,303	D3919E	possibly damaging	Het
Hs3st5	A	G	10: 36,833,169	I233M	probably benign	Het
Ilf3	T	C	9: 21,403,142		probably benign	Het
Inpp5b	T	A	4: 124,793,276	L765*	probably null	Het
Insr	A	T	8: 3,159,561	I1174N	probably damaging	Het
Kcnq3	A	G	15: 66,005,906	L445P	probably damaging	Het
Kctd20	A	T	17: 28,962,850	N159Y	probably damaging	Het
Kctd20	A	T	17: 28,966,781	D366V	probably damaging	Het
Klk15	T	C	7: 43,938,333		probably benign	Het
Lama4	T	G	10: 39,103,501	N1658K	possibly damaging	Het
Lonrf2	G	A	1: 38,813,276	P165S	probably benign	Het
Mas1	T	C	17: 12,841,699	Y279C	probably damaging	Het
Mast2	G	T	4: 116,306,959	D1747E	probably damaging	Het
Mest	G	A	6: 30,745,139	M235I	probably benign	Het
Mfsd6	A	G	1: 52,660,805		probably null	Het
Mllt10	T	A	2: 18,162,846	S449R	probably damaging	Het
Mon2	T	A	10: 123,013,763	T1211S	probably benign	Het
Mrnip	G	A	11: 50,176,861	C27Y	probably damaging	Het
Myh15	A	T	16: 49,163,135	T1538S	probably benign	Het
Nfatc2ip	A	G	7: 126,390,462	V250A	probably benign	Het
Npy1r	A	G	8: 66,704,525	D199G	possibly damaging	Het
Numbl	A	G	7: 27,280,954	T454A	probably benign	Het
Nutm2	T	G	13: 50,473,116	F436V	probably damaging	Het
Olfr1112	T	A	2: 87,191,698	S4T	probably benign	Het
Olfr330	A	G	11: 58,529,776	L70P	probably damaging	Het
Olfr458	A	G	6: 42,460,677	L114S	probably damaging	Het
Olfr556	A	G	7: 102,670,301	Y127C	probably damaging	Het
Olfr631	C	T	7: 103,929,725	R301*	probably null	Het
Olfr64	A	G	7: 103,893,277	S153P	probably benign	Het
Olfr676	A	G	7: 105,035,950	S251G	probably benign	Het
Olfr707	A	T	7: 106,891,977		probably null	Het
Olfr707	G	T	7: 106,891,978	L44M	probably damaging	Het
Olfr876	T	A	9: 37,804,303	Y131N	probably damaging	Het
Opa1	T	C	16: 29,620,810	S773P	probably benign	Het
Pde8a	G	C	7: 81,300,723		probably null	Het
Pgam1	T	C	19: 41,917,705	F232S	probably damaging	Het
Pgk1	T	A	X: 106,200,308	V303E	possibly damaging	Het
Pirb	A	T	7: 3,717,190	C395S	probably damaging	Het
Plxnc1	C	T	10: 94,844,322	V824I	probably benign	Het
Ppp6r1	A	G	7: 4,633,692		probably null	Het
Rapgef4	C	A	2: 72,225,787		probably benign	Het
Rars	T	A	11: 35,809,638	T539S	probably damaging	Het
Rbm44	G	T	1: 91,153,957		probably null	Het
RP23-114B10.6	T	C	8: 69,373,558	I119M	unknown	Het
Samd4b	A	G	7: 28,413,892	I216T	probably benign	Het
Serpine2	A	C	1: 79,816,815	F134V	probably damaging	Het
Shmt1	A	G	11: 60,792,964	Y341H	probably damaging	Het
Slc23a2	C	A	2: 132,075,641	V226F	probably benign	Het
Slc23a4	A	G	6: 34,956,961	I69T	probably damaging	Het
Slc37a1	C	A	17: 31,333,678	T319K	possibly damaging	Het
Slc6a4	A	T	11: 77,013,252	T178S	probably damaging	Het
Spag17	A	T	3: 100,027,352	Y650F	possibly damaging	Het
Stab2	C	T	10: 87,003,008	G65S	probably damaging	Het
Stambpl1	C	G	19: 34,226,721	N70K	probably damaging	Het
Stip1	C	A	19: 7,021,797	C471F	probably damaging	Het
Taf1	T	C	X: 101,540,894	S223P	probably benign	Het
Tchh	C	A	3: 93,443,575	N107K	possibly damaging	Het
Tenm3	A	C	8: 48,232,104	H2432Q	probably damaging	Het
Tmem243	A	G	5: 9,118,548	N110S	probably damaging	Het
Toe1	A	T	4: 116,804,879	I306F	probably benign	Het
Trank1	G	A	9: 111,392,927	V2911M	probably damaging	Het
Trpm4	A	G	7: 45,308,612	I811T	probably damaging	Het
Tspear	T	A	10: 77,875,116		probably null	Het
Ttc28	A	T	5: 111,277,168	I1589F	possibly damaging	Het
Tubgcp3	A	G	8: 12,649,686		probably benign	Het
U2af2	C	A	7: 5,067,545	R78S	probably benign	Het
Wdr17	A	T	8: 54,673,654	D388E	possibly damaging	Het
Wdr3	A	T	3: 100,153,870	S261T	probably benign	Het
Zfp667	A	G	7: 6,305,067	N245D	possibly damaging	Het
Zfp692	A	G	11: 58,310,176		probably benign	Het
Zfp729a	T	C	13: 67,619,251	H953R	probably benign	Het

Other mutations in Smarca4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01380:Smarca4	APN	9	21679073	missense	probably benign	0.30
IGL01694:Smarca4	APN	9	21665870	missense	probably damaging	1.00
IGL02147:Smarca4	APN	9	21635703	missense	probably damaging	0.98
IGL02417:Smarca4	APN	9	21701090	missense	probably damaging	1.00
IGL02421:Smarca4	APN	9	21639239	missense	probably damaging	1.00
IGL02550:Smarca4	APN	9	21686122	missense	probably benign	0.25
IGL02794:Smarca4	APN	9	21673342	splice site	probably benign
IGL03030:Smarca4	APN	9	21635836	missense	probably benign	0.14
IGL03037:Smarca4	APN	9	21632935	unclassified	probably benign
IGL03069:Smarca4	APN	9	21635836	missense	probably benign	0.14
IGL03355:Smarca4	APN	9	21635836	missense	probably benign	0.14
R0123:Smarca4	UTSW	9	21637324	missense	probably damaging	1.00
R0134:Smarca4	UTSW	9	21637324	missense	probably damaging	1.00
R0230:Smarca4	UTSW	9	21700872	missense	probably damaging	0.99
R0269:Smarca4	UTSW	9	21636201	missense	probably benign	0.09
R0631:Smarca4	UTSW	9	21658984	splice site	probably benign
R0665:Smarca4	UTSW	9	21700943	small deletion	probably benign
R0726:Smarca4	UTSW	9	21700139	critical splice donor site	probably null
R0801:Smarca4	UTSW	9	21642554	missense	possibly damaging	0.81
R0918:Smarca4	UTSW	9	21636215	missense	probably benign	0.16
R1411:Smarca4	UTSW	9	21658955	missense	probably damaging	1.00
R1604:Smarca4	UTSW	9	21700943	small deletion	probably benign
R2004:Smarca4	UTSW	9	21677480	missense	probably damaging	1.00
R2031:Smarca4	UTSW	9	21686062	missense	possibly damaging	0.68
R2211:Smarca4	UTSW	9	21686029	missense	probably damaging	1.00
R2512:Smarca4	UTSW	9	21635698	missense	possibly damaging	0.95
R2875:Smarca4	UTSW	9	21642580	missense	possibly damaging	0.55
R3786:Smarca4	UTSW	9	21672059	missense	possibly damaging	0.94
R4829:Smarca4	UTSW	9	21639327	missense	probably damaging	0.97
R5084:Smarca4	UTSW	9	21660763	missense	probably damaging	1.00
R5222:Smarca4	UTSW	9	21655706	missense	probably benign	0.01
R5785:Smarca4	UTSW	9	21686026	missense	probably damaging	0.99
R5844:Smarca4	UTSW	9	21677942	intron	probably benign
R5964:Smarca4	UTSW	9	21647430	missense	probably benign	0.00
R6001:Smarca4	UTSW	9	21632909	unclassified	probably benign
R6072:Smarca4	UTSW	9	21700121	missense	probably damaging	1.00
R6254:Smarca4	UTSW	9	21699877	missense	probably damaging	1.00
R6320:Smarca4	UTSW	9	21637375	missense	probably damaging	1.00
R6353:Smarca4	UTSW	9	21679149	critical splice donor site	probably null
R6461:Smarca4	UTSW	9	21679020	missense	probably damaging	1.00
R6886:Smarca4	UTSW	9	21658831	missense	probably damaging	1.00
R7098:Smarca4	UTSW	9	21634820	missense	probably benign	0.10
R7253:Smarca4	UTSW	9	21658960	missense	probably benign	0.01
R7307:Smarca4	UTSW	9	21638800	missense	probably damaging	1.00
R7382:Smarca4	UTSW	9	21658933	missense	probably damaging	0.98
R7445:Smarca4	UTSW	9	21686247	missense	probably damaging	1.00
R7535:Smarca4	UTSW	9	21647625	missense	possibly damaging	0.82
R7573:Smarca4	UTSW	9	21639075	splice site	probably null
R7644:Smarca4	UTSW	9	21655654	missense	probably benign	0.00
R7734:Smarca4	UTSW	9	21667362	missense	possibly damaging	0.65
R7833:Smarca4	UTSW	9	21647359	missense	possibly damaging	0.86
R8085:Smarca4	UTSW	9	21658812	splice site	probably null
R8119:Smarca4	UTSW	9	21647626	missense	possibly damaging	0.61
R8320:Smarca4	UTSW	9	21677502	missense	probably benign	0.10
R8445:Smarca4	UTSW	9	21700943	small deletion	probably benign
R8493:Smarca4	UTSW	9	21658848	missense	probably damaging	1.00
R8748:Smarca4	UTSW	9	21634868	missense	possibly damaging	0.85
R8788:Smarca4	UTSW	9	21638728	missense	probably damaging	1.00
R8817:Smarca4	UTSW	9	21636201	missense	probably benign	0.04
R9185:Smarca4	UTSW	9	21700943	small deletion	probably benign
R9241:Smarca4	UTSW	9	21639308	missense	possibly damaging	0.72
Z1176:Smarca4	UTSW	9	21702957	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- TCTATGAGGACTCCATCGTCCTGC -3'
(R):5'- GCTCTGTTTTCCACAGACACAGACC -3'

Sequencing Primer
(F):5'- aggaggaggagggcgag -3'
(R):5'- GACACAGACCTGTCCTATCCTG -3'

Posted On

2014-05-23