Incidental Mutation 'R9570:Smarca4'
ID 721924
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 SW1/SNF, Brg1, SNF2beta, b2b692Clo, b2b508.1Clo
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9570 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 21527465-21615526 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 21580849 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 993 (E993G)
Ref Sequence ENSEMBL: ENSMUSP00000096547 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034707] [ENSMUST00000098948] [ENSMUST00000174008]
AlphaFold Q3TKT4
Predicted Effect probably damaging
Transcript: ENSMUST00000034707
AA Change: E993G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000034707
Gene: ENSMUSG00000032187
AA Change: E993G

DomainStartEndE-ValueType
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 damaging
Transcript: ENSMUST00000098948
AA Change: E993G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000096547
Gene: ENSMUSG00000032187
AA Change: E993G

DomainStartEndE-ValueType
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
SMART Domains Protein: ENSMUSP00000133535
Gene: ENSMUSG00000032187
AA Change: E797G

DomainStartEndE-ValueType
low complexity region 26 52 N/A INTRINSIC
low complexity region 57 94 N/A INTRINSIC
low complexity region 109 135 N/A INTRINSIC
low complexity region 212 223 N/A INTRINSIC
HSA 265 337 2e-27 SMART
coiled coil region 367 399 N/A INTRINSIC
BRK 417 461 5.17e-21 SMART
low complexity region 462 477 N/A INTRINSIC
low complexity region 496 507 N/A INTRINSIC
DEXDc 555 747 5.17e-38 SMART
Blast:DEXDc 758 790 6e-10 BLAST
low complexity region 824 839 N/A INTRINSIC
HELICc 915 999 7.27e-24 SMART
low complexity region 1088 1105 N/A INTRINSIC
SnAC 1126 1194 2.8e-29 SMART
low complexity region 1201 1226 N/A INTRINSIC
low complexity region 1229 1239 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000174008
AA Change: E993G

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000133922
Gene: ENSMUSG00000032187
AA Change: E993G

DomainStartEndE-ValueType
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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
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: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam39 C T 8: 41,277,687 (GRCm39) T26I probably benign Het
Adgrg7 A G 16: 56,570,813 (GRCm39) L405P probably damaging Het
Ankle1 A G 8: 71,859,424 (GRCm39) D106G probably damaging Het
Ankrd17 G T 5: 90,401,536 (GRCm39) D1609E Het
Anpep A G 7: 79,476,661 (GRCm39) V772A probably benign Het
Anxa8 T C 14: 33,814,509 (GRCm39) V115A possibly damaging Het
Aoc1 T C 6: 48,882,772 (GRCm39) F216S probably damaging Het
Aplf T A 6: 87,640,781 (GRCm39) E76V possibly damaging Het
Apol11b C T 15: 77,524,771 (GRCm39) E5K possibly damaging Het
Arhgap42 T A 9: 9,148,209 (GRCm39) Y120F Het
Atg2a T A 19: 6,305,749 (GRCm39) H1316Q probably benign Het
Atp8b3 A G 10: 80,361,822 (GRCm39) F743S probably benign Het
Best1 A T 19: 9,970,331 (GRCm39) W94R probably damaging Het
Catsper3 T C 13: 55,953,669 (GRCm39) probably null Het
Ccdc80 A T 16: 44,915,449 (GRCm39) E68D probably benign Het
Col8a1 T A 16: 57,448,539 (GRCm39) I324F unknown Het
Coro1c G A 5: 114,003,816 (GRCm39) R68* probably null Het
Dennd4c A G 4: 86,747,208 (GRCm39) D1464G possibly damaging Het
Dgat2 C T 7: 98,818,926 (GRCm39) V77I possibly damaging Het
Ecpas G A 4: 58,832,796 (GRCm39) R855* probably null Het
Ednra A C 8: 78,393,961 (GRCm39) N378K possibly damaging Het
Eif1ad4 A G 12: 87,862,534 (GRCm39) D132G unknown Het
Eml5 A T 12: 98,782,243 (GRCm39) D178E probably benign Het
Ethe1 G T 7: 24,293,236 (GRCm39) probably benign Het
Fgf21 C T 7: 45,264,594 (GRCm39) R46Q probably damaging Het
Flt3 C T 5: 147,309,424 (GRCm39) V198M possibly damaging Het
Fryl T C 5: 73,179,498 (GRCm39) N2970D probably benign Het
Gtf2e2 T A 8: 34,252,076 (GRCm39) D197E probably damaging Het
Gtf2i G A 5: 134,294,627 (GRCm39) R362W probably damaging Het
Gtpbp10 C T 5: 5,596,382 (GRCm39) G188R probably damaging Het
Gzmc A C 14: 56,469,042 (GRCm39) S226A probably benign Het
Hhatl A T 9: 121,613,282 (GRCm39) V471D possibly damaging Het
Hoxd11 T C 2: 74,512,812 (GRCm39) S26P possibly damaging Het
Ighv1-85 A T 12: 115,963,794 (GRCm39) W69R probably benign Het
Kcnk3 T C 5: 30,779,433 (GRCm39) L161P possibly damaging Het
Klk6 A G 7: 43,477,967 (GRCm39) D113G probably damaging Het
Map3k5 A G 10: 19,876,314 (GRCm39) I158V probably benign Het
Marchf8 T A 6: 116,382,639 (GRCm39) M434K probably benign Het
Mcc T C 18: 44,578,925 (GRCm39) R828G probably damaging Het
Muc4 A T 16: 32,569,695 (GRCm39) T252S possibly damaging Het
Naip5 T C 13: 100,359,821 (GRCm39) T472A probably benign Het
Nme7 A G 1: 164,206,961 (GRCm39) D282G probably benign Het
Npdc1 G T 2: 25,298,312 (GRCm39) A228S probably benign Het
Nrbp1 T A 5: 31,401,272 (GRCm39) S49R probably damaging Het
Ntan1 T C 16: 13,637,248 (GRCm39) V10A possibly damaging Het
Or10a3 A G 7: 108,480,504 (GRCm39) V103A possibly damaging Het
Or10b1 T C 10: 78,356,084 (GRCm39) V214A probably benign Het
Or51b4 A G 7: 103,530,856 (GRCm39) V198A probably benign Het
Pdcd2l T C 7: 33,892,401 (GRCm39) D156G probably benign Het
Pde11a A G 2: 75,877,157 (GRCm39) S771P probably damaging Het
Pilra T A 5: 137,834,342 (GRCm39) M14L probably benign Het
Pkd1l1 T A 11: 8,840,697 (GRCm39) E1237V Het
Pkp2 A T 16: 16,078,278 (GRCm39) T507S possibly damaging Het
Polm A G 11: 5,779,713 (GRCm39) Y362H probably damaging Het
Pramel12 A T 4: 143,144,514 (GRCm39) M287L probably benign Het
Prcd C T 11: 116,550,583 (GRCm39) S85F possibly damaging Het
Prox2 G A 12: 85,141,766 (GRCm39) Q146* probably null Het
Ptger1 T C 8: 84,395,461 (GRCm39) W313R probably damaging Het
Ptpn23 T C 9: 110,227,217 (GRCm39) E44G probably damaging Het
Rai1 A G 11: 60,076,568 (GRCm39) T211A probably benign Het
Rgl1 C A 1: 152,430,082 (GRCm39) D234Y possibly damaging Het
Rlf A G 4: 121,007,087 (GRCm39) V741A possibly damaging Het
Rnaseh2b T C 14: 62,597,978 (GRCm39) probably null Het
Selenon C T 4: 134,270,055 (GRCm39) R383H probably benign Het
Sh3rf2 A T 18: 42,272,620 (GRCm39) H368L possibly damaging Het
Slc9c1 A T 16: 45,380,705 (GRCm39) I544L probably benign Het
Stab1 T A 14: 30,864,638 (GRCm39) I1966F probably benign Het
Stard9 G A 2: 120,534,714 (GRCm39) S3657N probably benign Het
Tex15 G A 8: 34,067,309 (GRCm39) M2246I probably damaging Het
Ttc41 A T 10: 86,549,598 (GRCm39) N264I possibly damaging Het
Use1 T A 8: 71,820,473 (GRCm39) M96K possibly damaging Het
Vmn1r201 T C 13: 22,659,236 (GRCm39) I150T probably damaging Het
Vmn1r34 T C 6: 66,614,718 (GRCm39) I7V probably benign Het
Vps8 T A 16: 21,462,953 (GRCm39) F1406Y probably benign Het
Zfp788 A T 7: 41,300,006 (GRCm39) T881S possibly damaging Het
Zfp804a C T 2: 82,088,844 (GRCm39) T891I probably benign Het
Other mutations in Smarca4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01380:Smarca4 APN 9 21,590,369 (GRCm39) missense probably benign 0.30
IGL01694:Smarca4 APN 9 21,577,166 (GRCm39) missense probably damaging 1.00
IGL02147:Smarca4 APN 9 21,546,999 (GRCm39) missense probably damaging 0.98
IGL02417:Smarca4 APN 9 21,612,386 (GRCm39) missense probably damaging 1.00
IGL02421:Smarca4 APN 9 21,550,535 (GRCm39) missense probably damaging 1.00
IGL02550:Smarca4 APN 9 21,597,418 (GRCm39) missense probably benign 0.25
IGL02794:Smarca4 APN 9 21,584,638 (GRCm39) splice site probably benign
IGL03030:Smarca4 APN 9 21,547,132 (GRCm39) missense probably benign 0.14
IGL03037:Smarca4 APN 9 21,544,231 (GRCm39) unclassified probably benign
IGL03069:Smarca4 APN 9 21,547,132 (GRCm39) missense probably benign 0.14
IGL03355:Smarca4 APN 9 21,547,132 (GRCm39) missense probably benign 0.14
R0123:Smarca4 UTSW 9 21,548,620 (GRCm39) missense probably damaging 1.00
R0134:Smarca4 UTSW 9 21,548,620 (GRCm39) missense probably damaging 1.00
R0230:Smarca4 UTSW 9 21,612,168 (GRCm39) missense probably damaging 0.99
R0269:Smarca4 UTSW 9 21,547,497 (GRCm39) missense probably benign 0.09
R0631:Smarca4 UTSW 9 21,570,280 (GRCm39) splice site probably benign
R0665:Smarca4 UTSW 9 21,612,239 (GRCm39) small deletion probably benign
R0726:Smarca4 UTSW 9 21,611,435 (GRCm39) critical splice donor site probably null
R0801:Smarca4 UTSW 9 21,553,850 (GRCm39) missense possibly damaging 0.81
R0918:Smarca4 UTSW 9 21,547,511 (GRCm39) missense probably benign 0.16
R1411:Smarca4 UTSW 9 21,570,251 (GRCm39) missense probably damaging 1.00
R1604:Smarca4 UTSW 9 21,612,239 (GRCm39) small deletion probably benign
R1768:Smarca4 UTSW 9 21,612,479 (GRCm39) missense possibly damaging 0.56
R2004:Smarca4 UTSW 9 21,588,776 (GRCm39) missense probably damaging 1.00
R2031:Smarca4 UTSW 9 21,597,358 (GRCm39) missense possibly damaging 0.68
R2211:Smarca4 UTSW 9 21,597,325 (GRCm39) missense probably damaging 1.00
R2512:Smarca4 UTSW 9 21,546,994 (GRCm39) missense possibly damaging 0.95
R2875:Smarca4 UTSW 9 21,553,876 (GRCm39) missense possibly damaging 0.55
R3786:Smarca4 UTSW 9 21,583,355 (GRCm39) missense possibly damaging 0.94
R4829:Smarca4 UTSW 9 21,550,623 (GRCm39) missense probably damaging 0.97
R5084:Smarca4 UTSW 9 21,572,059 (GRCm39) missense probably damaging 1.00
R5222:Smarca4 UTSW 9 21,567,002 (GRCm39) missense probably benign 0.01
R5785:Smarca4 UTSW 9 21,597,322 (GRCm39) missense probably damaging 0.99
R5844:Smarca4 UTSW 9 21,589,238 (GRCm39) intron probably benign
R5964:Smarca4 UTSW 9 21,558,726 (GRCm39) missense probably benign 0.00
R6001:Smarca4 UTSW 9 21,544,205 (GRCm39) unclassified probably benign
R6072:Smarca4 UTSW 9 21,611,417 (GRCm39) missense probably damaging 1.00
R6254:Smarca4 UTSW 9 21,611,173 (GRCm39) missense probably damaging 1.00
R6320:Smarca4 UTSW 9 21,548,671 (GRCm39) missense probably damaging 1.00
R6353:Smarca4 UTSW 9 21,590,445 (GRCm39) critical splice donor site probably null
R6461:Smarca4 UTSW 9 21,590,316 (GRCm39) missense probably damaging 1.00
R6886:Smarca4 UTSW 9 21,570,127 (GRCm39) missense probably damaging 1.00
R7098:Smarca4 UTSW 9 21,546,116 (GRCm39) missense probably benign 0.10
R7253:Smarca4 UTSW 9 21,570,256 (GRCm39) missense probably benign 0.01
R7307:Smarca4 UTSW 9 21,550,096 (GRCm39) missense probably damaging 1.00
R7382:Smarca4 UTSW 9 21,570,229 (GRCm39) missense probably damaging 0.98
R7445:Smarca4 UTSW 9 21,597,543 (GRCm39) missense probably damaging 1.00
R7535:Smarca4 UTSW 9 21,558,921 (GRCm39) missense possibly damaging 0.82
R7573:Smarca4 UTSW 9 21,550,371 (GRCm39) splice site probably null
R7644:Smarca4 UTSW 9 21,566,950 (GRCm39) missense probably benign 0.00
R7734:Smarca4 UTSW 9 21,578,658 (GRCm39) missense possibly damaging 0.65
R7833:Smarca4 UTSW 9 21,558,655 (GRCm39) missense possibly damaging 0.86
R8085:Smarca4 UTSW 9 21,570,108 (GRCm39) splice site probably null
R8119:Smarca4 UTSW 9 21,558,922 (GRCm39) missense possibly damaging 0.61
R8320:Smarca4 UTSW 9 21,588,798 (GRCm39) missense probably benign 0.10
R8445:Smarca4 UTSW 9 21,612,239 (GRCm39) small deletion probably benign
R8493:Smarca4 UTSW 9 21,570,144 (GRCm39) missense probably damaging 1.00
R8748:Smarca4 UTSW 9 21,546,164 (GRCm39) missense possibly damaging 0.85
R8788:Smarca4 UTSW 9 21,550,024 (GRCm39) missense probably damaging 1.00
R8817:Smarca4 UTSW 9 21,547,497 (GRCm39) missense probably benign 0.04
R9241:Smarca4 UTSW 9 21,550,604 (GRCm39) missense possibly damaging 0.72
R9446:Smarca4 UTSW 9 21,547,155 (GRCm39) missense unknown
R9727:Smarca4 UTSW 9 21,611,160 (GRCm39) missense probably damaging 1.00
R9801:Smarca4 UTSW 9 21,586,397 (GRCm39) missense probably damaging 1.00
Z1176:Smarca4 UTSW 9 21,614,253 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TTCTGACAAGCTGTGGAAAGC -3'
(R):5'- TCCTGGGCAGAGTACCAATTC -3'

Sequencing Primer
(F):5'- AGCCTTCCAGAATTTTGACCCAG -3'
(R):5'- CTGGGCAGAGTACCAATTCAATTCTC -3'
Posted On 2022-08-09