Incidental Mutation 'R5790:Smarca2'
ID448313
Institutional Source Beutler Lab
Gene Symbol Smarca2
Ensembl Gene ENSMUSG00000024921
Gene NameSWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 2
SynonymsSnf2l2, brm, 2610209L14Rik
MMRRC Submission 043384-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R5790 (G1)
Quality Score225
Status Validated
Chromosome19
Chromosomal Location26605050-26778322 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 26676724 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 770 (T770A)
Ref Sequence ENSEMBL: ENSMUSP00000135017 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025862] [ENSMUST00000099537] [ENSMUST00000176030] [ENSMUST00000176769]
Predicted Effect possibly damaging
Transcript: ENSMUST00000025862
AA Change: T770A

PolyPhen 2 Score 0.707 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000025862
Gene: ENSMUSG00000024921
AA Change: T770A

DomainStartEndE-ValueType
low complexity region 11 58 N/A INTRINSIC
low complexity region 98 113 N/A INTRINSIC
low complexity region 135 154 N/A INTRINSIC
QLQ 172 208 2.58e-13 SMART
low complexity region 216 264 N/A INTRINSIC
low complexity region 290 314 N/A INTRINSIC
low complexity region 394 405 N/A INTRINSIC
HSA 447 519 1.44e-28 SMART
low complexity region 559 579 N/A INTRINSIC
BRK 601 645 1.9e-19 SMART
DEXDc 731 923 1.34e-36 SMART
Blast:DEXDc 934 966 8e-10 BLAST
low complexity region 1005 1014 N/A INTRINSIC
HELICc 1091 1175 3.84e-23 SMART
low complexity region 1233 1248 N/A INTRINSIC
SnAC 1269 1337 7.29e-28 SMART
low complexity region 1344 1366 N/A INTRINSIC
BROMO 1391 1501 3.13e-41 SMART
low complexity region 1502 1524 N/A INTRINSIC
low complexity region 1526 1540 N/A INTRINSIC
low complexity region 1564 1576 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000099537
AA Change: T770A

PolyPhen 2 Score 0.707 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000097135
Gene: ENSMUSG00000024921
AA Change: T770A

DomainStartEndE-ValueType
low complexity region 11 58 N/A INTRINSIC
low complexity region 98 113 N/A INTRINSIC
low complexity region 135 154 N/A INTRINSIC
QLQ 172 208 2.58e-13 SMART
low complexity region 216 264 N/A INTRINSIC
low complexity region 290 314 N/A INTRINSIC
low complexity region 394 405 N/A INTRINSIC
HSA 447 519 1.44e-28 SMART
low complexity region 559 579 N/A INTRINSIC
BRK 601 645 1.9e-19 SMART
DEXDc 731 923 1.34e-36 SMART
Blast:DEXDc 934 966 7e-10 BLAST
low complexity region 1005 1014 N/A INTRINSIC
HELICc 1091 1175 3.84e-23 SMART
low complexity region 1233 1248 N/A INTRINSIC
SnAC 1269 1337 7.29e-28 SMART
low complexity region 1344 1366 N/A INTRINSIC
PDB:2DAT|A 1389 1410 1e-6 PDB
low complexity region 1480 1508 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175935
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176019
Predicted Effect possibly damaging
Transcript: ENSMUST00000176030
AA Change: T770A

PolyPhen 2 Score 0.707 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000135784
Gene: ENSMUSG00000024921
AA Change: T770A

DomainStartEndE-ValueType
low complexity region 11 58 N/A INTRINSIC
low complexity region 98 113 N/A INTRINSIC
low complexity region 135 154 N/A INTRINSIC
QLQ 172 208 2.58e-13 SMART
low complexity region 216 264 N/A INTRINSIC
low complexity region 290 314 N/A INTRINSIC
low complexity region 394 405 N/A INTRINSIC
HSA 447 519 1.44e-28 SMART
low complexity region 559 579 N/A INTRINSIC
BRK 601 645 1.9e-19 SMART
DEXDc 731 923 1.34e-36 SMART
Blast:DEXDc 934 966 8e-10 BLAST
low complexity region 1005 1014 N/A INTRINSIC
HELICc 1091 1175 3.84e-23 SMART
low complexity region 1233 1248 N/A INTRINSIC
SnAC 1269 1337 7.29e-28 SMART
low complexity region 1344 1366 N/A INTRINSIC
BROMO 1391 1519 1.74e-39 SMART
low complexity region 1520 1542 N/A INTRINSIC
low complexity region 1544 1558 N/A INTRINSIC
low complexity region 1582 1594 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000176769
AA Change: T770A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000135017
Gene: ENSMUSG00000024921
AA Change: T770A

DomainStartEndE-ValueType
low complexity region 11 58 N/A INTRINSIC
low complexity region 98 113 N/A INTRINSIC
low complexity region 135 154 N/A INTRINSIC
QLQ 172 208 2.58e-13 SMART
low complexity region 216 264 N/A INTRINSIC
low complexity region 290 314 N/A INTRINSIC
low complexity region 394 405 N/A INTRINSIC
HSA 447 519 1.44e-28 SMART
low complexity region 559 579 N/A INTRINSIC
BRK 601 645 1.9e-19 SMART
DEXDc 731 908 4.18e-24 SMART
low complexity region 947 956 N/A INTRINSIC
HELICc 1033 1117 3.84e-23 SMART
low complexity region 1175 1190 N/A INTRINSIC
SnAC 1211 1279 7.29e-28 SMART
low complexity region 1286 1308 N/A INTRINSIC
BROMO 1333 1443 3.13e-41 SMART
low complexity region 1444 1466 N/A INTRINSIC
low complexity region 1468 1482 N/A INTRINSIC
low complexity region 1506 1518 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000208303
AA Change: T95A
Meta Mutation Damage Score 0.5474 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency 99% (73/74)
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 highly 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. Alternatively spliced transcript variants encoding different isoforms have been found for this gene, which contains a trinucleotide repeat (CAG) length polymorphism. [provided by RefSeq, Jan 2014]
PHENOTYPE: Mice homozygous for a targeted mutation in this gene may exhibit infertility and a slightly increased body weight in some genetic backgrounds. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agbl5 A T 5: 30,894,358 R633* probably null Het
Ahnak T C 19: 9,015,248 V4632A probably damaging Het
Asap1 T A 15: 64,094,265 D997V probably damaging Het
Atad2 T C 15: 58,126,594 Y162C probably damaging Het
Atp2b2 G T 6: 113,759,309 S936R probably damaging Het
Bcl11a T A 11: 24,163,650 L331Q probably damaging Het
C6 T A 15: 4,763,486 F358I probably damaging Het
Capn15 C T 17: 25,964,547 S386N probably benign Het
Ccdc66 G A 14: 27,500,447 T113I possibly damaging Het
Cd200 G T 16: 45,397,258 H23Q possibly damaging Het
Cdh17 A G 4: 11,814,945 probably null Het
Ces2b C T 8: 104,833,936 P128S probably damaging Het
Ces3b A T 8: 105,092,638 Q442L probably damaging Het
Chil4 T C 3: 106,202,578 H373R probably benign Het
Ciapin1 C A 8: 94,825,183 probably benign Het
Cnot10 A C 9: 114,625,917 probably null Het
Cpq A G 15: 33,249,997 K167E probably damaging Het
Dennd4b T A 3: 90,277,450 D1118E probably damaging Het
Dnah8 T A 17: 30,875,004 C4691S probably damaging Het
Dnajc1 A G 2: 18,307,087 probably benign Het
Dnhd1 G A 7: 105,655,774 R341H probably damaging Het
Dock10 G T 1: 80,505,170 T2145K probably benign Het
Eif3b T C 5: 140,442,131 V736A probably benign Het
Eno1 G T 4: 150,245,253 V195L probably benign Het
Ewsr1 C T 11: 5,082,263 probably benign Het
Fbn2 T C 18: 58,076,696 T1038A probably benign Het
Gabrb1 T C 5: 72,136,484 I367T possibly damaging Het
Gigyf1 C T 5: 137,524,255 probably benign Het
Glp2r T A 11: 67,764,799 Y39F probably damaging Het
Gm10036 T A 18: 15,833,186 Y131* probably null Het
Gm38706 T C 6: 130,484,998 noncoding transcript Het
Gna15 G A 10: 81,509,384 R216C probably damaging Het
Grin3a A G 4: 49,792,717 F339L probably damaging Het
Grk3 T G 5: 112,966,976 K126T possibly damaging Het
Hspa1l T C 17: 34,977,240 V85A probably benign Het
Iqsec1 A T 6: 90,689,880 L525* probably null Het
Irx3 T C 8: 91,799,676 T467A probably benign Het
Itga2 G A 13: 114,868,206 T530I probably benign Het
Lonp2 T C 8: 86,631,490 V113A probably benign Het
Msx3 C T 7: 140,048,953 R16H possibly damaging Het
Nek3 C A 8: 22,131,297 Q405H probably damaging Het
Nek3 T A 8: 22,131,298 Q403L probably damaging Het
Olfr11 T C 13: 21,638,876 T216A probably benign Het
Olfr798 A G 10: 129,625,888 Y58H probably damaging Het
P4ha1 A G 10: 59,354,362 N367S probably benign Het
Padi6 C A 4: 140,732,258 G429C probably damaging Het
Pidd1 T C 7: 141,441,392 probably benign Het
Plekhg5 T C 4: 152,113,935 V847A probably benign Het
Polr3e A G 7: 120,927,967 D56G probably damaging Het
Pomt2 T G 12: 87,127,378 N347T probably damaging Het
Ppp1r9a T C 6: 5,134,363 probably benign Het
Rbm33 A T 5: 28,339,298 D184V probably damaging Het
Rims2 A T 15: 39,681,045 T1431S probably damaging Het
Saal1 T C 7: 46,701,928 D208G probably damaging Het
Sis T C 3: 72,928,174 I952V probably benign Het
Slc30a1 T A 1: 191,908,885 D214E probably benign Het
Slc30a8 T C 15: 52,333,647 V318A possibly damaging Het
Sptbn4 T A 7: 27,366,428 H2031L probably damaging Het
Ssbp1 A G 6: 40,480,870 S141G probably benign Het
Tgm4 A G 9: 123,061,743 E45G probably damaging Het
Thra T A 11: 98,762,951 S203T probably benign Het
Tle2 T C 10: 81,590,315 Y763H probably damaging Het
Tmem141 T A 2: 25,621,075 I102L probably benign Het
Tmem63c C T 12: 87,057,636 T77I probably benign Het
Tspo2 C A 17: 48,449,019 probably null Het
Ttc19 T A 11: 62,281,514 M1K probably null Het
Ucp1 A G 8: 83,297,891 N282D possibly damaging Het
Vmn1r33 A T 6: 66,612,214 F119I probably benign Het
Vmn2r24 A T 6: 123,815,540 M609L probably benign Het
Vwc2l A T 1: 70,750,983 H146L probably damaging Het
Other mutations in Smarca2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01368:Smarca2 APN 19 26774294 missense possibly damaging 0.82
IGL01907:Smarca2 APN 19 26698465 missense possibly damaging 0.59
IGL02039:Smarca2 APN 19 26716137 missense probably damaging 1.00
IGL02110:Smarca2 APN 19 26672740 missense possibly damaging 0.96
IGL02561:Smarca2 APN 19 26716182 missense possibly damaging 0.92
IGL02649:Smarca2 APN 19 26640586 missense possibly damaging 0.73
IGL02880:Smarca2 APN 19 26676624 splice site probably benign
IGL03028:Smarca2 APN 19 26678312 splice site probably benign
IGL03187:Smarca2 APN 19 26672824 missense probably damaging 0.98
IGL03213:Smarca2 APN 19 26623975 missense probably damaging 1.00
IGL03354:Smarca2 APN 19 26619903 missense probably benign 0.01
FR4737:Smarca2 UTSW 19 26630999 unclassified probably benign
PIT1430001:Smarca2 UTSW 19 26649093 missense probably benign 0.35
R0184:Smarca2 UTSW 19 26692249 nonsense probably null
R0306:Smarca2 UTSW 19 26640613 missense probably damaging 1.00
R0538:Smarca2 UTSW 19 26691362 missense probably damaging 0.99
R0565:Smarca2 UTSW 19 26681875 missense possibly damaging 0.71
R0610:Smarca2 UTSW 19 26691391 missense probably damaging 1.00
R0669:Smarca2 UTSW 19 26706200 missense possibly damaging 0.51
R0726:Smarca2 UTSW 19 26698403 missense probably damaging 1.00
R1184:Smarca2 UTSW 19 26770933 splice site probably benign
R1256:Smarca2 UTSW 19 26681973 missense probably benign 0.06
R1299:Smarca2 UTSW 19 26771611 critical splice donor site probably null
R1306:Smarca2 UTSW 19 26770988 missense possibly damaging 0.81
R1381:Smarca2 UTSW 19 26630828 missense probably damaging 1.00
R1400:Smarca2 UTSW 19 26676740 missense probably damaging 0.98
R1415:Smarca2 UTSW 19 26710684 missense probably null 0.72
R1496:Smarca2 UTSW 19 26631101 missense possibly damaging 0.85
R1582:Smarca2 UTSW 19 26751905 missense probably damaging 0.99
R1666:Smarca2 UTSW 19 26647034 missense possibly damaging 0.65
R1668:Smarca2 UTSW 19 26647034 missense possibly damaging 0.65
R1751:Smarca2 UTSW 19 26640380 splice site probably benign
R1861:Smarca2 UTSW 19 26623884 missense probably benign 0.03
R1962:Smarca2 UTSW 19 26672724 nonsense probably null
R1964:Smarca2 UTSW 19 26672724 nonsense probably null
R1998:Smarca2 UTSW 19 26631093 missense probably benign 0.33
R2014:Smarca2 UTSW 19 26683905 missense possibly damaging 0.86
R2255:Smarca2 UTSW 19 26771038 missense probably benign 0.01
R2392:Smarca2 UTSW 19 26640650 critical splice donor site probably null
R2439:Smarca2 UTSW 19 26691454 critical splice donor site probably null
R3030:Smarca2 UTSW 19 26752029 missense possibly damaging 0.84
R3195:Smarca2 UTSW 19 26683822 missense possibly damaging 0.85
R3430:Smarca2 UTSW 19 26691349 missense probably damaging 1.00
R3710:Smarca2 UTSW 19 26668890 unclassified probably benign
R3845:Smarca2 UTSW 19 26720873 missense probably benign 0.06
R4013:Smarca2 UTSW 19 26683927 splice site probably null
R4014:Smarca2 UTSW 19 26683927 splice site probably null
R4016:Smarca2 UTSW 19 26683927 splice site probably null
R4271:Smarca2 UTSW 19 26720949 critical splice donor site probably null
R4471:Smarca2 UTSW 19 26619877 missense possibly damaging 0.86
R4612:Smarca2 UTSW 19 26776225 missense possibly damaging 0.70
R4730:Smarca2 UTSW 19 26630673 missense probably damaging 1.00
R4755:Smarca2 UTSW 19 26654483 missense possibly damaging 0.86
R4999:Smarca2 UTSW 19 26720855 nonsense probably null
R5015:Smarca2 UTSW 19 26691388 missense possibly damaging 0.86
R5320:Smarca2 UTSW 19 26691372 missense probably damaging 1.00
R5393:Smarca2 UTSW 19 26640429 missense probably benign 0.18
R5503:Smarca2 UTSW 19 26623936 missense probably damaging 0.96
R5503:Smarca2 UTSW 19 26682046 missense possibly damaging 0.93
R5715:Smarca2 UTSW 19 26649122 missense probably benign 0.16
R5874:Smarca2 UTSW 19 26776069 intron probably benign
R6209:Smarca2 UTSW 19 26771004 nonsense probably null
R6236:Smarca2 UTSW 19 26696213 missense probably benign 0.33
R6291:Smarca2 UTSW 19 26630892 missense probably damaging 1.00
R6292:Smarca2 UTSW 19 26630892 missense probably damaging 1.00
R6325:Smarca2 UTSW 19 26678363 missense probably damaging 0.99
R6544:Smarca2 UTSW 19 26630931 missense probably damaging 1.00
R6572:Smarca2 UTSW 19 26679173 missense possibly damaging 0.71
R6589:Smarca2 UTSW 19 26619884 missense possibly damaging 0.53
R6601:Smarca2 UTSW 19 26654377 missense probably benign 0.30
R6804:Smarca2 UTSW 19 26751886 missense possibly damaging 0.93
R6922:Smarca2 UTSW 19 26691349 missense probably damaging 1.00
R7047:Smarca2 UTSW 19 26669155 missense possibly damaging 0.83
R7213:Smarca2 UTSW 19 26647131 missense possibly damaging 0.96
R7257:Smarca2 UTSW 19 26654464 nonsense probably null
R7259:Smarca2 UTSW 19 26654464 nonsense probably null
R7479:Smarca2 UTSW 19 26640487 missense probably benign 0.00
R7512:Smarca2 UTSW 19 26683809 missense possibly damaging 0.51
X0061:Smarca2 UTSW 19 26720840 missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TAAGGAAGTCACAGGCTCACTTG -3'
(R):5'- GTGGGAAACTAAAACCGACATTCC -3'

Sequencing Primer
(F):5'- AAGTCACAGGCTCACTTGAGTTG -3'
(R):5'- AAACCGACATTCCTTCAGATTCTGTG -3'
Posted On2016-12-15