Incidental Mutation 'R7186:Arid1a'
ID 559285
Institutional Source Beutler Lab
Gene Symbol Arid1a
Ensembl Gene ENSMUSG00000007880
Gene Name AT-rich interaction domain 1A
Synonyms Smarcf1, 1110030E03Rik, Osa1, BAF250a
MMRRC Submission 045271-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7186 (G1)
Quality Score 107.467
Status Not validated
Chromosome 4
Chromosomal Location 133406319-133484080 bp(-) (GRCm39)
Type of Mutation
DNA Base Change (assembly) TGCCGCCGCCGCCGCCGCCGCCG to TGCCGCCGCCGCCGCCGCCG at 133480544 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s):
AlphaFold A2BH40
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (67/67)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the SWI/SNF family, whose members 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. It possesses at least two conserved domains that could be important for its function. First, it has a DNA-binding domain that can specifically bind an AT-rich DNA sequence known to be recognized by a SNF/SWI complex at the beta-globin locus. Second, the C-terminus of the protein can stimulate glucocorticoid receptor-dependent transcriptional activation. It is thought that the protein encoded by this gene confers specificity to the SNF/SWI complex and may recruit the complex to its targets through either protein-DNA or protein-protein interactions. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Embryos with homozygous null alleles arrest development at E6.5 with failure to form a mesoderm layer. Mice homozygous for an allele lacking exon 2 and 3 die shortly after birth and exhibit an increase in the hematopoietic stem cell population of the fetal liver at E14.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik2 T A 11: 48,910,100 (GRCm39) I778F possibly damaging Het
Adam39 A T 8: 41,279,349 (GRCm39) N580I probably damaging Het
Adamts20 A G 15: 94,220,689 (GRCm39) S1415P possibly damaging Het
Adcy2 A G 13: 68,816,758 (GRCm39) Y743H probably damaging Het
Aldh1a3 A G 7: 66,055,831 (GRCm39) V320A probably damaging Het
Art5 G T 7: 101,746,536 (GRCm39) R268S probably benign Het
Bfar T C 16: 13,510,371 (GRCm39) V238A probably benign Het
Card6 TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG 15: 5,128,173 (GRCm39) probably benign Het
Cdc23 G A 18: 34,770,175 (GRCm39) T408I probably damaging Het
Cdh24 G C 14: 54,870,949 (GRCm39) P522A probably benign Het
Clk4 T C 11: 51,159,607 (GRCm39) V61A probably benign Het
Clrn2 T C 5: 45,611,115 (GRCm39) probably benign Het
Cyp2j8 T C 4: 96,363,787 (GRCm39) D292G probably benign Het
Deaf1 T C 7: 140,907,383 (GRCm39) E34G probably benign Het
Elovl7 A G 13: 108,408,382 (GRCm39) E127G probably damaging Het
Flg A T 3: 93,187,252 (GRCm39) R235* probably null Het
Gbp3 G A 3: 142,269,923 (GRCm39) V77M probably damaging Het
Gda A T 19: 21,372,569 (GRCm39) F450I probably benign Het
Gipc1 A G 8: 84,390,762 (GRCm39) E289G possibly damaging Het
Gm4924 T C 10: 82,214,778 (GRCm39) Y859H unknown Het
Gpatch1 A T 7: 34,994,738 (GRCm39) D509E possibly damaging Het
Gpbp1 A G 13: 111,577,233 (GRCm39) V219A possibly damaging Het
Gpr107 A T 2: 31,042,371 (GRCm39) M1L possibly damaging Het
Heg1 T C 16: 33,552,034 (GRCm39) F1003L probably damaging Het
Hivep1 A G 13: 42,309,814 (GRCm39) T685A probably benign Het
Hpse T A 5: 100,843,395 (GRCm39) D259V probably damaging Het
Ido2 A T 8: 25,040,826 (GRCm39) probably null Het
Ighv14-1 T C 12: 113,895,649 (GRCm39) D92G probably damaging Het
Krt87 A T 15: 101,385,083 (GRCm39) probably null Het
Lsp1 T C 7: 142,044,089 (GRCm39) V278A probably damaging Het
Lurap1l C A 4: 80,829,747 (GRCm39) S52R possibly damaging Het
Luzp2 A G 7: 54,485,577 (GRCm39) probably benign Het
Micall1 A G 15: 79,009,575 (GRCm39) E399G unknown Het
Ncapd2 A G 6: 125,163,119 (GRCm39) S130P possibly damaging Het
Nrg2 A G 18: 36,178,973 (GRCm39) V321A probably benign Het
Nuf2 T C 1: 169,352,954 (GRCm39) H17R probably damaging Het
Numb A G 12: 83,842,920 (GRCm39) W419R probably damaging Het
Or4d2b G A 11: 87,780,591 (GRCm39) L44F possibly damaging Het
Or4f62 T A 2: 111,986,507 (GRCm39) D70E probably damaging Het
Or56a3b A G 7: 104,771,473 (GRCm39) R270G probably benign Het
Pde6a T A 18: 61,353,678 (GRCm39) M1K probably null Het
Pknox1 C T 17: 31,822,172 (GRCm39) A313V probably damaging Het
Ppp2ca T A 11: 52,010,080 (GRCm39) N229K possibly damaging Het
Ptgdr A T 14: 45,096,401 (GRCm39) C104S probably damaging Het
Ralgapa2 C A 2: 146,230,406 (GRCm39) probably null Het
Rfx5 G T 3: 94,865,659 (GRCm39) K319N probably benign Het
Rnase10 A T 14: 51,247,242 (GRCm39) T207S probably damaging Het
Rreb1 A G 13: 38,125,608 (GRCm39) T1305A probably benign Het
Rrp12 C A 19: 41,859,744 (GRCm39) probably null Het
Rubcnl A C 14: 75,269,453 (GRCm39) D37A possibly damaging Het
Saxo5 T C 8: 3,529,049 (GRCm39) F208S probably damaging Het
Scn9a T C 2: 66,364,567 (GRCm39) Y802C probably damaging Het
Sec16a A T 2: 26,330,715 (GRCm39) Y433* probably null Het
Sgk3 T A 1: 9,956,227 (GRCm39) V331D probably benign Het
Sirt7 C T 11: 120,511,311 (GRCm39) R280H probably benign Het
Snx13 G C 12: 35,142,912 (GRCm39) R252S probably damaging Het
Stk32b G T 5: 37,624,125 (GRCm39) D207E probably damaging Het
Sult2a7 C T 7: 14,203,978 (GRCm39) V262I not run Het
Tcstv7b C T 13: 120,702,587 (GRCm39) L128F probably damaging Het
Tent5b T A 4: 133,213,518 (GRCm39) F130I probably damaging Het
Tmem33 G C 5: 67,421,130 (GRCm39) V35L possibly damaging Het
Uba1y A G Y: 825,537 (GRCm39) I300V probably benign Het
Usp32 A T 11: 84,942,060 (GRCm39) V344E probably benign Het
Usp50 C T 2: 126,625,218 (GRCm39) probably benign Het
Vmn1r238 A C 18: 3,122,661 (GRCm39) F251C probably damaging Het
Vmn2r74 A T 7: 85,601,150 (GRCm39) Y829* probably null Het
Wars1 A G 12: 108,846,982 (GRCm39) F141L probably damaging Het
Zfp879 A G 11: 50,724,621 (GRCm39) V145A probably benign Het
Zfp934 A T 13: 62,640,204 (GRCm39) V56D probably benign Het
Other mutations in Arid1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00565:Arid1a APN 4 133,412,793 (GRCm39) missense unknown
IGL01139:Arid1a APN 4 133,421,308 (GRCm39) missense unknown
IGL01392:Arid1a APN 4 133,408,348 (GRCm39) missense unknown
IGL01543:Arid1a APN 4 133,409,033 (GRCm39) missense unknown
IGL01642:Arid1a APN 4 133,409,155 (GRCm39) missense unknown
IGL01843:Arid1a APN 4 133,408,765 (GRCm39) missense unknown
IGL02108:Arid1a APN 4 133,407,827 (GRCm39) missense unknown
IGL02117:Arid1a APN 4 133,420,126 (GRCm39) missense unknown
IGL02150:Arid1a APN 4 133,414,568 (GRCm39) missense unknown
IGL02478:Arid1a APN 4 133,408,585 (GRCm39) missense unknown
IGL02544:Arid1a APN 4 133,409,059 (GRCm39) missense unknown
IGL03070:Arid1a APN 4 133,422,064 (GRCm39) missense unknown
PIT4520001:Arid1a UTSW 4 133,409,227 (GRCm39) missense unknown
R0023:Arid1a UTSW 4 133,418,487 (GRCm39) missense unknown
R0023:Arid1a UTSW 4 133,418,487 (GRCm39) missense unknown
R0419:Arid1a UTSW 4 133,408,435 (GRCm39) missense unknown
R0452:Arid1a UTSW 4 133,416,416 (GRCm39) missense unknown
R0631:Arid1a UTSW 4 133,416,481 (GRCm39) missense unknown
R0648:Arid1a UTSW 4 133,412,515 (GRCm39) missense unknown
R1004:Arid1a UTSW 4 133,414,586 (GRCm39) missense unknown
R1225:Arid1a UTSW 4 133,414,676 (GRCm39) missense unknown
R1229:Arid1a UTSW 4 133,418,548 (GRCm39) missense unknown
R1435:Arid1a UTSW 4 133,408,009 (GRCm39) missense unknown
R1480:Arid1a UTSW 4 133,407,700 (GRCm39) missense unknown
R1491:Arid1a UTSW 4 133,448,237 (GRCm39) missense unknown
R1674:Arid1a UTSW 4 133,416,571 (GRCm39) missense unknown
R1909:Arid1a UTSW 4 133,421,072 (GRCm39) missense unknown
R1960:Arid1a UTSW 4 133,480,401 (GRCm39) missense possibly damaging 0.84
R2018:Arid1a UTSW 4 133,409,145 (GRCm39) missense unknown
R2147:Arid1a UTSW 4 133,408,677 (GRCm39) missense unknown
R2303:Arid1a UTSW 4 133,414,562 (GRCm39) missense unknown
R2320:Arid1a UTSW 4 133,407,840 (GRCm39) missense unknown
R3775:Arid1a UTSW 4 133,414,075 (GRCm39) missense unknown
R3907:Arid1a UTSW 4 133,420,223 (GRCm39) splice site probably benign
R4509:Arid1a UTSW 4 133,423,010 (GRCm39) intron probably benign
R4510:Arid1a UTSW 4 133,423,010 (GRCm39) intron probably benign
R4551:Arid1a UTSW 4 133,423,010 (GRCm39) intron probably benign
R4552:Arid1a UTSW 4 133,423,010 (GRCm39) intron probably benign
R4606:Arid1a UTSW 4 133,414,634 (GRCm39) missense unknown
R4745:Arid1a UTSW 4 133,480,417 (GRCm39) missense probably benign 0.33
R4851:Arid1a UTSW 4 133,408,672 (GRCm39) missense unknown
R4867:Arid1a UTSW 4 133,448,168 (GRCm39) missense probably benign 0.01
R5203:Arid1a UTSW 4 133,409,314 (GRCm39) missense unknown
R5227:Arid1a UTSW 4 133,407,716 (GRCm39) missense unknown
R5294:Arid1a UTSW 4 133,418,366 (GRCm39) splice site probably benign
R5299:Arid1a UTSW 4 133,414,537 (GRCm39) missense unknown
R5412:Arid1a UTSW 4 133,446,913 (GRCm39) unclassified probably benign
R5540:Arid1a UTSW 4 133,407,765 (GRCm39) missense unknown
R5704:Arid1a UTSW 4 133,409,050 (GRCm39) missense unknown
R5870:Arid1a UTSW 4 133,408,387 (GRCm39) missense unknown
R6092:Arid1a UTSW 4 133,421,163 (GRCm39) missense unknown
R6151:Arid1a UTSW 4 133,412,287 (GRCm39) missense unknown
R6240:Arid1a UTSW 4 133,407,997 (GRCm39) missense unknown
R6379:Arid1a UTSW 4 133,408,238 (GRCm39) missense unknown
R6427:Arid1a UTSW 4 133,408,835 (GRCm39) missense unknown
R6739:Arid1a UTSW 4 133,414,937 (GRCm39) missense unknown
R7159:Arid1a UTSW 4 133,480,879 (GRCm39) missense unknown
R7354:Arid1a UTSW 4 133,421,258 (GRCm39) missense unknown
R7408:Arid1a UTSW 4 133,408,391 (GRCm39) missense unknown
R7452:Arid1a UTSW 4 133,480,438 (GRCm39) missense possibly damaging 0.86
R7471:Arid1a UTSW 4 133,408,355 (GRCm39) missense unknown
R7478:Arid1a UTSW 4 133,412,482 (GRCm39) missense unknown
R7581:Arid1a UTSW 4 133,407,662 (GRCm39) missense unknown
R7614:Arid1a UTSW 4 133,418,466 (GRCm39) missense unknown
R7712:Arid1a UTSW 4 133,479,922 (GRCm39) missense probably benign 0.14
R7734:Arid1a UTSW 4 133,408,679 (GRCm39) missense unknown
R7878:Arid1a UTSW 4 133,414,582 (GRCm39) missense unknown
R7973:Arid1a UTSW 4 133,480,381 (GRCm39) missense probably damaging 0.96
R8012:Arid1a UTSW 4 133,420,174 (GRCm39) missense unknown
R8355:Arid1a UTSW 4 133,448,174 (GRCm39) missense unknown
R8396:Arid1a UTSW 4 133,479,973 (GRCm39) missense probably damaging 0.99
R8708:Arid1a UTSW 4 133,409,145 (GRCm39) missense unknown
R8923:Arid1a UTSW 4 133,412,304 (GRCm39) missense unknown
R8997:Arid1a UTSW 4 133,421,343 (GRCm39) missense unknown
R9003:Arid1a UTSW 4 133,411,799 (GRCm39) missense unknown
R9145:Arid1a UTSW 4 133,421,214 (GRCm39) missense unknown
R9224:Arid1a UTSW 4 133,409,167 (GRCm39) missense unknown
R9310:Arid1a UTSW 4 133,413,625 (GRCm39) missense unknown
R9470:Arid1a UTSW 4 133,413,057 (GRCm39) missense unknown
RF012:Arid1a UTSW 4 133,480,131 (GRCm39) small deletion probably benign
RF015:Arid1a UTSW 4 133,480,142 (GRCm39) small deletion probably benign
X0064:Arid1a UTSW 4 133,416,571 (GRCm39) missense unknown
Z1176:Arid1a UTSW 4 133,447,861 (GRCm39) missense probably null
Z1177:Arid1a UTSW 4 133,408,227 (GRCm39) missense unknown
Predicted Primers
Posted On 2019-06-26