Incidental Mutation 'PIT1430001:Smarca2'
ID529352
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
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #PIT1430001 (G1)
Quality Score100
Status Validated
Chromosome19
Chromosomal Location26605050-26778322 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 26649093 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Lysine at position 439 (M439K)
Ref Sequence ENSEMBL: ENSMUSP00000135017 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025862] [ENSMUST00000099537] [ENSMUST00000176030] [ENSMUST00000176769]
Predicted Effect probably benign
Transcript: ENSMUST00000025862
AA Change: M439K

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000025862
Gene: ENSMUSG00000024921
AA Change: M439K

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 probably benign
Transcript: ENSMUST00000099537
AA Change: M439K

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000097135
Gene: ENSMUSG00000024921
AA Change: M439K

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 probably benign
Transcript: ENSMUST00000176030
AA Change: M439K

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000135784
Gene: ENSMUSG00000024921
AA Change: M439K

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 benign
Transcript: ENSMUST00000176769
AA Change: M439K

PolyPhen 2 Score 0.355 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000135017
Gene: ENSMUSG00000024921
AA Change: M439K

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
Coding Region Coverage
  • 1x: 0.0%
  • 3x: 0.0%
  • 10x: 0.0%
  • 20x: 0.0%
Validation Efficiency 99% (136/137)
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: 139 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210016F16Rik T A 13: 58,385,013 K48* probably null Het
2700049A03Rik A T 12: 71,160,386 I524F possibly damaging Het
4930511M06Rik T C 18: 57,384,169 probably benign Het
9330159F19Rik T A 10: 29,224,715 N361K probably damaging Het
Akap9 A G 5: 4,029,849 D1867G probably damaging Het
Ankrd17 T C 5: 90,252,973 T1687A possibly damaging Het
Ap1m2 G A 9: 21,298,252 P376L probably damaging Het
Bicc1 A G 10: 70,957,681 S196P possibly damaging Het
Cacnb2 C T 2: 14,971,601 R228* probably null Het
Ccdc43 A G 11: 102,692,150 S83P probably damaging Het
Ccdc94 C T 17: 55,964,479 probably benign Het
Cdc42bpg T A 19: 6,322,552 probably null Het
Cdh16 C A 8: 104,617,639 M89I probably benign Het
Cecr2 A C 6: 120,758,479 H892P probably benign Het
Chd5 T A 4: 152,370,637 S859T probably damaging Het
Chrd G A 16: 20,738,998 probably null Het
Chrna2 T A 14: 66,149,737 L444Q probably benign Het
Ckap4 A G 10: 84,527,766 S478P probably damaging Het
Cldn4 A T 5: 134,946,660 M29K possibly damaging Het
Clpb T C 7: 101,786,719 V615A possibly damaging Het
Cyb5r4 G A 9: 87,038,738 G142E probably benign Het
Cyp1a1 A G 9: 57,700,911 Y274C probably benign Het
D2hgdh T C 1: 93,826,279 probably benign Het
Dgkh T A 14: 78,581,513 E919V probably damaging Het
Dnah1 A G 14: 31,262,580 Y3916H probably damaging Het
Dpp10 A G 1: 123,341,182 probably benign Het
Egfr A G 11: 16,910,214 T1043A probably benign Het
Elp5 T G 11: 69,967,109 probably null Het
Emilin3 A T 2: 160,908,482 M449K possibly damaging Het
Epb41l4a T G 18: 33,797,347 T686P probably damaging Het
Eppk1 A G 15: 76,105,236 C2482R probably benign Het
Eps8l3 T C 3: 107,884,867 L370P probably damaging Het
Erbin A T 13: 103,859,509 S228R probably damaging Het
Fam149a C T 8: 45,351,706 E280K probably benign Het
Fam78b T C 1: 167,001,744 I60T probably benign Het
Fank1 A T 7: 133,876,800 R197* probably null Het
Fbxo21 C T 5: 117,977,866 S83F possibly damaging Het
Fbxo4 G C 15: 3,979,300 T42R probably benign Het
Fhad1 C G 4: 141,909,749 E1135D probably damaging Het
Fmo1 T A 1: 162,830,053 E506D probably benign Het
Glipr1l2 A T 10: 112,106,840 T231S probably benign Het
Gm11651 C G 11: 105,973,091 probably benign Het
Gm16043 A G 6: 8,426,969 probably null Het
Gm5615 A T 9: 36,534,999 L39* probably null Het
Gm572 T G 4: 148,671,393 W389G unknown Het
Gpc6 G A 14: 117,951,182 W409* probably null Het
Gpr124 A G 8: 27,114,188 M469V possibly damaging Het
Gpr155 T C 2: 73,370,138 T342A probably benign Het
Hcn4 A C 9: 58,859,550 H798P unknown Het
Herc2 T C 7: 56,226,954 S4513P probably damaging Het
Hmcn1 G A 1: 150,808,737 R361C probably benign Het
Hoxa4 G T 6: 52,191,219 P157Q possibly damaging Het
Ift122 A C 6: 115,925,744 probably benign Het
Igfbpl1 G A 4: 45,826,756 S13L unknown Het
Igsf10 T C 3: 59,328,158 D1534G probably benign Het
Il1rap T G 16: 26,710,593 L339V possibly damaging Het
Irf2bpl C T 12: 86,883,455 R148H possibly damaging Het
Ivns1abp A T 1: 151,361,605 R58W probably damaging Het
Kcnq5 C T 1: 21,535,181 V167M probably damaging Het
Lrrcc1 G A 3: 14,545,596 C337Y probably damaging Het
Lrriq3 A G 3: 155,098,870 I56V probably benign Het
Marc1 T G 1: 184,807,049 T37P probably benign Het
Masp1 C A 16: 23,513,944 S47I probably damaging Het
Mcm7 A T 5: 138,167,446 probably benign Het
Mdm2 G T 10: 117,694,935 S210R probably damaging Het
Mical1 A G 10: 41,483,496 R500G possibly damaging Het
Myc A C 15: 61,987,693 T73P probably damaging Het
Myh15 G A 16: 49,196,891 probably null Het
Myh4 A G 11: 67,258,832 M1768V probably benign Het
Nap1l1 T C 10: 111,486,736 Y66H probably damaging Het
Ncoa1 C T 12: 4,323,005 R132K probably benign Het
Nfatc3 C T 8: 106,059,973 S28F possibly damaging Het
Nhlrc3 T A 3: 53,453,629 K235M probably damaging Het
Nrk G A X: 138,978,714 E757K probably damaging Het
Obsl1 G A 1: 75,506,167 P20S probably damaging Het
P2rx7 C T 5: 122,681,216 A567V probably damaging Het
Pcdhb15 G A 18: 37,475,671 R652H probably benign Het
Pcdhga4 T C 18: 37,686,214 V272A probably benign Het
Pcdhgb1 T G 18: 37,681,419 V321G probably damaging Het
Pde2a C G 7: 101,451,477 probably benign Het
Pdhb C T 14: 8,170,425 E109K probably damaging Het
Pkd1 C A 17: 24,569,511 L748M probably damaging Het
Pkd2 A T 5: 104,459,788 E51V probably damaging Het
Pkdrej A G 15: 85,821,292 Y148H probably damaging Het
Polr3gl C G 3: 96,580,912 probably benign Het
Ppfia1 A T 7: 144,498,336 L882Q probably damaging Het
Ppp4r3b G T 11: 29,209,434 R596L probably benign Het
Ppp6r3 G A 19: 3,471,059 Q85* probably null Het
Prss8 A G 7: 127,922,252 probably benign Het
Rab22a A G 2: 173,695,170 I87V probably benign Het
Rev1 A C 1: 38,056,256 probably benign Het
Rnase13 A G 14: 51,922,530 Y51H probably damaging Het
Rnf26 T C 9: 44,112,645 H102R probably damaging Het
Rnf5 T C 17: 34,603,367 E36G probably damaging Het
Rplp1 T G 9: 61,914,376 D18A probably benign Het
Rrs1 C A 1: 9,545,925 D134E probably damaging Het
Sec14l1 A G 11: 117,143,803 Y166C probably damaging Het
Sec14l2 A T 11: 4,109,209 Y153* probably null Het
Senp1 A G 15: 98,084,989 L39P probably damaging Het
Senp2 T A 16: 22,014,114 probably benign Het
Sh3bp1 G A 15: 78,914,024 A19T probably benign Het
Sis G A 3: 72,922,829 P1130S probably damaging Het
Slc16a12 C T 19: 34,677,359 A95T possibly damaging Het
Slc22a4 A G 11: 54,027,957 V7A probably benign Het
Slc35c2 C T 2: 165,277,532 S296N probably benign Het
Slf1 A G 13: 77,050,050 probably benign Het
Slitrk6 A T 14: 110,750,427 V616E possibly damaging Het
Snx29 G A 16: 11,403,624 A305T probably benign Het
Socs5 C T 17: 87,133,616 probably benign Het
Spata31d1a G T 13: 59,701,196 H1039Q probably benign Het
Srgap1 G A 10: 121,896,753 probably benign Het
Synj1 A T 16: 90,964,508 I650N probably damaging Het
Tac4 A C 11: 95,267,364 probably benign Het
Tbck A C 3: 132,722,726 T281P probably benign Het
Tbx22 T C X: 107,677,005 L62P probably damaging Het
Terf2 G C 8: 107,096,302 R70G probably damaging Het
Tfdp1 C T 8: 13,372,526 P138S probably benign Het
Tigd2 T C 6: 59,211,248 Y367H probably damaging Het
Tmprss15 A T 16: 79,024,752 probably null Het
Tmprss6 C T 15: 78,440,627 G741D probably damaging Het
Tnrc6b A C 15: 80,929,186 T1715P probably damaging Het
Tpcn1 T C 5: 120,548,323 probably benign Het
Trappc2l T C 8: 122,613,135 S35P probably damaging Het
Trim63 T C 4: 134,321,173 probably benign Het
Trim66 G T 7: 109,475,247 D602E probably damaging Het
Trp53bp1 G A 2: 121,271,275 P2S probably damaging Het
Tspan14 A G 14: 40,915,531 L100P probably damaging Het
Tspan15 C T 10: 62,188,120 E260K probably damaging Het
Ubxn10 T C 4: 138,720,888 D159G probably benign Het
Unc5a T G 13: 55,003,896 V713G probably damaging Het
Usp16 C T 16: 87,473,132 A324V probably damaging Het
Uvssa G A 5: 33,402,570 R422Q possibly damaging Het
Wdr34 T C 2: 30,032,135 Y438C probably damaging Het
Wipf1 A C 2: 73,437,602 F151V probably damaging Het
Xpo1 A T 11: 23,276,437 K104N possibly damaging Het
Ybx3 T C 6: 131,379,459 T150A probably damaging Het
Zap70 T A 1: 36,779,169 S312R possibly damaging Het
Zfp534 T G 4: 147,675,423 K263T probably benign Het
Zfp534 T G 4: 147,675,460 N251H probably benign 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
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
R5790:Smarca2 UTSW 19 26676724 missense probably damaging 1.00
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
X0061:Smarca2 UTSW 19 26720840 missense probably damaging 0.98
Predicted Primers
Posted On2018-07-31