Incidental Mutation 'R8063:Asxl2'
ID 619864
Institutional Source Beutler Lab
Gene Symbol Asxl2
Ensembl Gene ENSMUSG00000037486
Gene Name ASXL transcriptional regulator 2
Synonyms 4930556B16Rik
MMRRC Submission 067499-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.943) question?
Stock # R8063 (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 3550768 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 837 (T837A)
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
SMART Domains Protein: ENSMUSP00000089629
Gene: ENSMUSG00000037486

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: T837A

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000106846
Gene: ENSMUSG00000037486
AA Change: T837A

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: T837A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000117384
Gene: ENSMUSG00000037486
AA Change: T837A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 98% (53/54)
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ace T A 11: 105,862,190 (GRCm39) I248N possibly damaging Het
Agk T A 6: 40,306,490 (GRCm39) C20S possibly damaging Het
Alpk2 G A 18: 65,483,417 (GRCm39) S197L probably benign Het
Armc10 T C 5: 21,853,768 (GRCm39) probably null Het
Atp12a A G 14: 56,603,545 (GRCm39) E50G probably damaging Het
Bend5 G T 4: 111,317,031 (GRCm39) C398F probably damaging Het
Bicra A G 7: 15,712,969 (GRCm39) V1026A probably benign Het
Canx A T 11: 50,199,173 (GRCm39) Y165* probably null Het
Casp14 A G 10: 78,549,865 (GRCm39) F210L probably damaging Het
Cep70 T A 9: 99,178,175 (GRCm39) D458E probably benign Het
Cisd3 T C 11: 97,576,710 (GRCm39) V12A probably benign Het
Cnot4 A T 6: 35,045,578 (GRCm39) M211K probably damaging Het
Cyp4f18 A G 8: 72,752,075 (GRCm39) L197P probably damaging Het
Dnah5 T A 15: 28,230,729 (GRCm39) I209N probably benign Het
Dsc2 C T 18: 20,165,331 (GRCm39) G881R possibly damaging Het
Edem2 A T 2: 155,544,376 (GRCm39) M458K probably benign Het
Eif2ak4 G A 2: 118,241,382 (GRCm39) E178K possibly damaging Het
Fars2 G A 13: 36,388,880 (GRCm39) W123* probably null Het
Ighv1-20 T C 12: 114,687,405 (GRCm39) Y113C probably damaging Het
Il18r1 T A 1: 40,526,198 (GRCm39) I248N probably benign Het
Impg2 T A 16: 56,081,819 (GRCm39) probably benign Het
Kcnh2 T C 5: 24,526,670 (GRCm39) E1042G probably benign Het
Krt42 G C 11: 100,155,865 (GRCm39) R294G possibly damaging Het
Lasp1 T C 11: 97,724,957 (GRCm39) Y188H probably benign Het
Lrrc37 T C 11: 103,433,087 (GRCm39) T3361A unknown Het
Lrrc52 A G 1: 167,294,090 (GRCm39) I65T probably damaging Het
Megf9 A G 4: 70,406,495 (GRCm39) C224R probably damaging Het
Ms4a10 T C 19: 10,942,136 (GRCm39) T162A probably benign Het
Mstn T A 1: 53,105,607 (GRCm39) F316L probably benign Het
Ndufs8 T C 19: 3,961,019 (GRCm39) Y86C probably damaging Het
Or10d4b A T 9: 39,534,823 (GRCm39) I133F probably damaging Het
Pappa2 C T 1: 158,764,126 (GRCm39) D462N possibly damaging Het
Rad51d A G 11: 82,780,597 (GRCm39) S62P probably benign Het
Ralgapa2 A G 2: 146,285,775 (GRCm39) Y388H probably damaging Het
Rdm1 C A 11: 101,521,694 (GRCm39) Q150K probably benign Het
Rictor C T 15: 6,801,635 (GRCm39) S441L probably benign Het
Sctr T C 1: 119,991,005 (GRCm39) V446A probably benign Het
Sin3b G A 8: 73,452,169 (GRCm39) D71N probably damaging Het
Sirt5 A T 13: 43,524,323 (GRCm39) T32S probably benign Het
Slc17a1 T C 13: 24,059,524 (GRCm39) V85A probably benign Het
Snx1 C T 9: 66,004,676 (GRCm39) probably benign Het
Sorcs1 T A 19: 50,132,415 (GRCm39) D1181V unknown Het
Tcof1 A G 18: 60,971,834 (GRCm39) S158P probably damaging Het
Tet3 T C 6: 83,379,723 (GRCm39) D815G probably damaging Het
Tnfsf11 A T 14: 78,516,098 (GRCm39) I290N probably damaging Het
Uba6 A T 5: 86,300,544 (GRCm39) N225K probably benign Het
Usp30 A G 5: 114,238,524 (GRCm39) T11A probably benign Het
Vmn1r5 T G 6: 56,962,583 (GRCm39) M86R probably damaging Het
Vmn2r26 T A 6: 124,001,914 (GRCm39) H66Q probably benign Het
Vps13d T C 4: 144,841,327 (GRCm39) E2647G Het
Wdr5b T A 16: 35,862,158 (GRCm39) D92E possibly damaging Het
Zfp960 C A 17: 17,308,623 (GRCm39) R446S probably benign Het
Zscan20 C T 4: 128,480,028 (GRCm39) S821N probably benign 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
R8156:Asxl2 UTSW 12 3,546,760 (GRCm39) missense probably benign 0.09
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'- CCCTAGGAGTTGCAGACTTG -3'
(R):5'- ACATCTTTGCCCTGGAGCAG -3'

Sequencing Primer
(F):5'- GCAGACTTGAAAAAGCTCTGTCTC -3'
(R):5'- CCTGGAGCAGCTGAGTAAC -3'
Posted On 2020-01-23