Incidental Mutation 'R8156:Asxl2'
ID 633329
Institutional Source Beutler Lab
Gene Symbol Asxl2
Ensembl Gene ENSMUSG00000037486
Gene Name ASXL transcriptional regulator 2
Synonyms 4930556B16Rik
MMRRC Submission 067582-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.929) question?
Stock # R8156 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 3476857-3556852 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 3546760 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 515 (I515V)
Ref Sequence ENSEMBL: ENSMUSP00000106846 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000092003] [ENSMUST00000111215] [ENSMUST00000144247] [ENSMUST00000153102]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000092003
AA Change: I515V

PolyPhen 2 Score 0.084 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000089629
Gene: ENSMUSG00000037486
AA Change: I515V

DomainStartEndE-ValueType
Pfam:HARE-HTH 11 83 1.2e-22 PFAM
low complexity region 95 122 N/A INTRINSIC
low complexity region 126 154 N/A INTRINSIC
low complexity region 162 185 N/A INTRINSIC
Pfam:ASXH 204 336 1.2e-52 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111215
AA Change: I515V

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000106846
Gene: ENSMUSG00000037486
AA Change: I515V

DomainStartEndE-ValueType
Pfam:HARE-HTH 11 83 3.6e-22 PFAM
low complexity region 95 122 N/A INTRINSIC
low complexity region 126 154 N/A INTRINSIC
low complexity region 162 185 N/A INTRINSIC
Pfam:ASXH 204 336 4.2e-52 PFAM
low complexity region 614 637 N/A INTRINSIC
low complexity region 640 658 N/A INTRINSIC
low complexity region 849 870 N/A INTRINSIC
low complexity region 1115 1124 N/A INTRINSIC
low complexity region 1236 1251 N/A INTRINSIC
Pfam:PHD_3 1305 1368 1.1e-29 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000138740
SMART Domains Protein: ENSMUSP00000133639
Gene: ENSMUSG00000037486

DomainStartEndE-ValueType
Pfam:HARE-HTH 1 54 1.2e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000144247
SMART Domains Protein: ENSMUSP00000116048
Gene: ENSMUSG00000037486

DomainStartEndE-ValueType
Pfam:HARE-HTH 11 83 5.2e-23 PFAM
low complexity region 95 122 N/A INTRINSIC
low complexity region 126 154 N/A INTRINSIC
low complexity region 162 185 N/A INTRINSIC
low complexity region 221 244 N/A INTRINSIC
Pfam:ASXH 252 384 7e-54 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000153102
AA Change: I515V

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000117384
Gene: ENSMUSG00000037486
AA Change: I515V

DomainStartEndE-ValueType
Pfam:HARE-HTH 11 83 1.6e-23 PFAM
low complexity region 95 122 N/A INTRINSIC
low complexity region 126 154 N/A INTRINSIC
low complexity region 162 185 N/A INTRINSIC
Pfam:ASXH 211 335 6.9e-38 PFAM
low complexity region 614 637 N/A INTRINSIC
low complexity region 640 658 N/A INTRINSIC
low complexity region 849 870 N/A INTRINSIC
low complexity region 1115 1124 N/A INTRINSIC
low complexity region 1236 1251 N/A INTRINSIC
Pfam:PHD_3 1308 1368 7.6e-29 PFAM
Meta Mutation Damage Score 0.0846 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.4%
  • 20x: 98.8%
Validation Efficiency 95% (40/42)
MGI Phenotype FUNCTION: This gene encodes a homolog of the Drosophila Asx gene, which interacts with genes involved in axial patterning. Mice with mutations in this gene display abnormal patterning of the axial skeleton, suggesting a similar function in mice as in Drosophila. This gene may also be involved in bone mineral density, specifically osteoclastogenesis. [provided by RefSeq, Aug 2012]
PHENOTYPE: Mice homozygous for a severe hypomorphic allele display prenatal and postnatal lethality, premature death, vertebral transformations and splitting, decreased body weight, enlarged hearts, and age-related cardiac interstitial fibrosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alyref T C 11: 120,489,074 (GRCm39) R31G probably benign Het
Arfgef2 GTGTGCAGAAACT GT 2: 166,676,383 (GRCm39) 92 probably null Het
Arhgap31 G T 16: 38,445,991 (GRCm39) A118E probably damaging Het
Asb5 T A 8: 55,003,541 (GRCm39) I21K probably damaging Het
Bend7 C T 2: 4,757,665 (GRCm39) P236S probably benign Het
C4bp T C 1: 130,566,824 (GRCm39) T351A probably benign Het
Cd1d2 T A 3: 86,894,569 (GRCm39) probably null Het
Chd1 T A 17: 15,981,666 (GRCm39) D1368E probably benign Het
Chrnb3 A G 8: 27,883,682 (GRCm39) I140V probably benign Het
Cip2a A G 16: 48,817,825 (GRCm39) D65G probably damaging Het
Col6a2 T C 10: 76,432,625 (GRCm39) T843A possibly damaging Het
Dnajc2 A G 5: 21,986,317 (GRCm39) probably null Het
Dop1a A G 9: 86,376,510 (GRCm39) D248G probably damaging Het
Dtna T A 18: 23,723,388 (GRCm39) C197* probably null Het
Flg2 T C 3: 93,127,390 (GRCm39) S2101P unknown Het
Foxg1 A G 12: 49,431,429 (GRCm39) H54R unknown Het
Gpr137b T C 13: 13,533,991 (GRCm39) Y355C Het
Gpr35 A G 1: 92,910,437 (GRCm39) T50A probably damaging Het
Gsta3 A T 1: 21,330,322 (GRCm39) Y108F probably benign Het
Hdac4 G T 1: 91,886,138 (GRCm39) A811E probably damaging Het
Hephl1 A T 9: 14,972,210 (GRCm39) V910E possibly damaging Het
Kcnb2 A T 1: 15,780,280 (GRCm39) Y384F probably damaging Het
Kmt2a T C 9: 44,733,686 (GRCm39) I2210M unknown Het
Lamb2 C T 9: 108,357,845 (GRCm39) R123W probably damaging Het
Lrriq1 A G 10: 102,992,196 (GRCm39) probably null Het
Lsm4 G A 8: 71,131,018 (GRCm39) G112S probably damaging Het
Myt1 T C 2: 181,464,554 (GRCm39) probably null Het
Ndor1 T C 2: 25,138,746 (GRCm39) R396G probably benign Het
Or10ag56 A C 2: 87,139,318 (GRCm39) I82L probably damaging Het
Pcnx1 C T 12: 81,965,593 (GRCm39) R59* probably null Het
Prdm2 A G 4: 142,861,338 (GRCm39) S651P probably benign Het
Prkaa2 T C 4: 104,909,172 (GRCm39) M91V probably benign Het
Pskh1 G A 8: 106,640,226 (GRCm39) R302H probably benign Het
Rab11fip4 A G 11: 79,577,415 (GRCm39) T390A probably benign Het
Snx10 T C 6: 51,538,999 (GRCm39) probably benign Het
Taar5 T C 10: 23,847,393 (GRCm39) C264R probably damaging Het
Tcf20 A G 15: 82,737,138 (GRCm39) C1438R probably benign Het
Tfap2d A G 1: 19,173,486 (GRCm39) T3A probably benign Het
Toporsl A G 4: 52,609,975 (GRCm39) probably benign Het
Trim71 A G 9: 114,342,192 (GRCm39) S697P probably benign Het
Ufl1 T C 4: 25,269,057 (GRCm39) D258G probably damaging Het
Vmn1r28 T C 6: 58,242,183 (GRCm39) Y9H probably damaging Het
Zfp995 T A 17: 22,099,115 (GRCm39) H373L probably damaging Het
Other mutations in Asxl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00771:Asxl2 APN 12 3,524,560 (GRCm39) missense probably damaging 1.00
IGL01301:Asxl2 APN 12 3,551,425 (GRCm39) missense probably damaging 1.00
IGL01325:Asxl2 APN 12 3,477,172 (GRCm39) missense probably damaging 0.98
IGL01689:Asxl2 APN 12 3,546,425 (GRCm39) missense probably benign 0.28
IGL01871:Asxl2 APN 12 3,552,112 (GRCm39) missense probably benign 0.38
IGL02164:Asxl2 APN 12 3,552,079 (GRCm39) missense probably benign 0.00
IGL02609:Asxl2 APN 12 3,550,018 (GRCm39) missense probably damaging 1.00
IGL03191:Asxl2 APN 12 3,550,094 (GRCm39) missense probably damaging 1.00
Blinder UTSW 12 3,492,529 (GRCm39) missense probably damaging 0.99
Fob UTSW 12 3,534,531 (GRCm39) missense probably damaging 1.00
peaky UTSW 12 3,526,040 (GRCm39) missense possibly damaging 0.91
ANU18:Asxl2 UTSW 12 3,551,425 (GRCm39) missense probably damaging 1.00
R0092:Asxl2 UTSW 12 3,546,313 (GRCm39) missense probably benign 0.00
R0118:Asxl2 UTSW 12 3,546,923 (GRCm39) missense probably damaging 1.00
R0277:Asxl2 UTSW 12 3,492,487 (GRCm39) missense probably damaging 1.00
R0323:Asxl2 UTSW 12 3,492,487 (GRCm39) missense probably damaging 1.00
R0584:Asxl2 UTSW 12 3,546,632 (GRCm39) missense probably damaging 0.96
R0885:Asxl2 UTSW 12 3,551,458 (GRCm39) missense probably damaging 1.00
R1344:Asxl2 UTSW 12 3,543,790 (GRCm39) missense probably damaging 1.00
R1456:Asxl2 UTSW 12 3,551,872 (GRCm39) missense possibly damaging 0.70
R1829:Asxl2 UTSW 12 3,507,125 (GRCm39) missense probably damaging 1.00
R1909:Asxl2 UTSW 12 3,524,577 (GRCm39) missense probably damaging 1.00
R1990:Asxl2 UTSW 12 3,534,558 (GRCm39) nonsense probably null
R2074:Asxl2 UTSW 12 3,543,779 (GRCm39) missense probably damaging 1.00
R2883:Asxl2 UTSW 12 3,551,830 (GRCm39) missense probably benign 0.03
R2912:Asxl2 UTSW 12 3,524,517 (GRCm39) missense probably benign 0.06
R4446:Asxl2 UTSW 12 3,551,774 (GRCm39) missense possibly damaging 0.54
R4662:Asxl2 UTSW 12 3,477,193 (GRCm39) missense probably damaging 0.99
R4726:Asxl2 UTSW 12 3,551,872 (GRCm39) missense possibly damaging 0.70
R5034:Asxl2 UTSW 12 3,552,193 (GRCm39) missense probably damaging 0.98
R5287:Asxl2 UTSW 12 3,546,893 (GRCm39) missense probably benign 0.02
R5377:Asxl2 UTSW 12 3,524,618 (GRCm39) splice site probably null
R5611:Asxl2 UTSW 12 3,534,598 (GRCm39) missense probably damaging 1.00
R5708:Asxl2 UTSW 12 3,550,603 (GRCm39) missense possibly damaging 0.82
R5945:Asxl2 UTSW 12 3,550,439 (GRCm39) missense possibly damaging 0.82
R6154:Asxl2 UTSW 12 3,546,593 (GRCm39) missense possibly damaging 0.60
R6288:Asxl2 UTSW 12 3,526,040 (GRCm39) missense possibly damaging 0.91
R6405:Asxl2 UTSW 12 3,543,758 (GRCm39) missense probably damaging 0.99
R6938:Asxl2 UTSW 12 3,526,149 (GRCm39) missense probably damaging 0.98
R7146:Asxl2 UTSW 12 3,507,066 (GRCm39) missense probably damaging 1.00
R7354:Asxl2 UTSW 12 3,505,637 (GRCm39) intron probably benign
R7396:Asxl2 UTSW 12 3,492,529 (GRCm39) missense probably damaging 0.99
R7438:Asxl2 UTSW 12 3,477,108 (GRCm39) start gained probably benign
R7980:Asxl2 UTSW 12 3,546,630 (GRCm39) missense probably damaging 0.99
R7991:Asxl2 UTSW 12 3,534,531 (GRCm39) missense probably damaging 1.00
R8063:Asxl2 UTSW 12 3,550,768 (GRCm39) missense probably benign 0.01
R8396:Asxl2 UTSW 12 3,552,220 (GRCm39) missense probably benign
R8773:Asxl2 UTSW 12 3,507,200 (GRCm39) missense probably damaging 0.97
R8792:Asxl2 UTSW 12 3,546,536 (GRCm39) missense probably benign 0.00
R8827:Asxl2 UTSW 12 3,550,501 (GRCm39) missense probably benign
R9221:Asxl2 UTSW 12 3,552,310 (GRCm39) missense probably damaging 1.00
R9584:Asxl2 UTSW 12 3,550,667 (GRCm39) missense possibly damaging 0.86
R9796:Asxl2 UTSW 12 3,546,508 (GRCm39) missense probably benign 0.00
Z1177:Asxl2 UTSW 12 3,524,589 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- CTGTTGCCTGTGCTGAACAAG -3'
(R):5'- AACAAGCACTTTCTCACCTTGAG -3'

Sequencing Primer
(F):5'- TGCCTGTGCTGAACAAGAATCTG -3'
(R):5'- CCTTGAGAGGTGGGACTTTTC -3'
Posted On 2020-06-30