Incidental Mutation 'R0044:Asxl1'
ID 15711
Institutional Source Beutler Lab
Gene Symbol Asxl1
Ensembl Gene ENSMUSG00000042548
Gene Name ASXL transcriptional regulator 1
Synonyms
MMRRC Submission 038338-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0044 (G1)
Quality Score
Status Validated
Chromosome 2
Chromosomal Location 153187750-153245927 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 153242129 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 893 (T893I)
Ref Sequence ENSEMBL: ENSMUSP00000154224 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000109790] [ENSMUST00000227428]
AlphaFold P59598
Predicted Effect probably benign
Transcript: ENSMUST00000109790
AA Change: T894I

PolyPhen 2 Score 0.038 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000105413
Gene: ENSMUSG00000042548
AA Change: T894I

DomainStartEndE-ValueType
Pfam:HARE-HTH 11 83 1.6e-20 PFAM
low complexity region 199 209 N/A INTRINSIC
Pfam:ASXH 236 361 5.9e-40 PFAM
low complexity region 411 422 N/A INTRINSIC
low complexity region 639 667 N/A INTRINSIC
low complexity region 705 716 N/A INTRINSIC
low complexity region 848 860 N/A INTRINSIC
low complexity region 986 1000 N/A INTRINSIC
Pfam:PHD_3 1446 1512 6.3e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138571
Predicted Effect probably benign
Transcript: ENSMUST00000227428
AA Change: T893I

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 79.0%
  • 3x: 68.4%
  • 10x: 42.5%
  • 20x: 22.8%
Validation Efficiency 98% (58/59)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is similar to the Drosophila additional sex combs gene, which encodes a chromatin-binding protein required for normal determination of segment identity in the developing embryo. The protein is a member of the Polycomb group of proteins, which are necessary for the maintenance of stable repression of homeotic and other loci. The protein is thought to disrupt chromatin in localized areas, enhancing transcription of certain genes while repressing the transcription of other genes. The protein encoded by this gene functions as a ligand-dependent co-activator for retinoic acid receptor in cooperation with nuclear receptor coactivator 1. Mutations in this gene are associated with myelodysplastic syndromes and chronic myelomonocytic leukemia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2009]
PHENOTYPE: Disruption of this gene causes alterations in lymphocyte development in adult mice. Mice homozygous for a different knock-out allele exhibit complete lethality. Mice heterozygous for this allele exhibit eye opacity and abnormal vertebrae morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9830107B12Rik T A 17: 48,453,357 (GRCm39) probably benign Het
Adcy2 A G 13: 68,876,018 (GRCm39) S495P possibly damaging Het
Bpifb2 C T 2: 153,724,599 (GRCm39) probably benign Het
Cdk5rap2 A T 4: 70,279,138 (GRCm39) L190H probably damaging Het
Cpsf1 A G 15: 76,483,753 (GRCm39) V830A probably benign Het
Degs2 T C 12: 108,658,413 (GRCm39) N189D probably damaging Het
Dido1 C T 2: 180,303,612 (GRCm39) A1431T probably damaging Het
Diras1 G T 10: 80,857,972 (GRCm39) S93* probably null Het
Emc3 C G 6: 113,508,344 (GRCm39) V34L probably benign Het
Gbe1 T A 16: 70,358,020 (GRCm39) Y681* probably null Het
Herc1 T A 9: 66,355,457 (GRCm39) M2236K probably benign Het
Hmcn2 A T 2: 31,302,520 (GRCm39) Y2948F probably damaging Het
Kif1b A G 4: 149,348,058 (GRCm39) probably benign Het
Lrp2 T A 2: 69,357,899 (GRCm39) I377F probably damaging Het
Mavs C A 2: 131,083,944 (GRCm39) T147N probably damaging Het
Mcoln2 C T 3: 145,889,316 (GRCm39) T374M probably damaging Het
Ogdhl T C 14: 32,061,285 (GRCm39) V492A possibly damaging Het
Parvg A G 15: 84,222,083 (GRCm39) E323G probably benign Het
Pgm2l1 A G 7: 99,899,539 (GRCm39) N51S probably benign Het
Plppr5 T A 3: 117,465,538 (GRCm39) probably null Het
Prkcg A T 7: 3,363,517 (GRCm39) probably benign Het
Prkg2 C A 5: 99,120,989 (GRCm39) D411Y probably damaging Het
Ptprd A G 4: 76,004,566 (GRCm39) V63A probably benign Het
Raf1 T A 6: 115,600,476 (GRCm39) D10V probably benign Het
Rrm2b A G 15: 37,953,932 (GRCm39) S39P possibly damaging Het
Scn5a A G 9: 119,321,113 (GRCm39) probably null Het
Spata24 A G 18: 35,789,887 (GRCm39) S167P probably damaging Het
Spock3 C T 8: 63,597,041 (GRCm39) T115I possibly damaging Het
Tnfaip3 C A 10: 18,887,374 (GRCm39) M50I probably damaging Het
Ubr2 A G 17: 47,303,911 (GRCm39) probably benign Het
Ubr4 T C 4: 139,164,369 (GRCm39) probably benign Het
Xkr9 G A 1: 13,754,286 (GRCm39) W93* probably null Het
Other mutations in Asxl1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01409:Asxl1 APN 2 153,234,860 (GRCm39) splice site probably benign
IGL01432:Asxl1 APN 2 153,242,125 (GRCm39) missense probably benign 0.38
IGL01543:Asxl1 APN 2 153,243,404 (GRCm39) missense probably benign 0.11
IGL02355:Asxl1 APN 2 153,243,706 (GRCm39) missense probably benign 0.34
IGL02362:Asxl1 APN 2 153,243,706 (GRCm39) missense probably benign 0.34
IGL02645:Asxl1 APN 2 153,234,777 (GRCm39) missense possibly damaging 0.94
IGL02696:Asxl1 APN 2 153,242,115 (GRCm39) nonsense probably null
IGL03365:Asxl1 APN 2 153,243,674 (GRCm39) missense probably damaging 1.00
IGL03372:Asxl1 APN 2 153,242,333 (GRCm39) missense probably damaging 0.99
IGL03377:Asxl1 APN 2 153,238,700 (GRCm39) missense probably damaging 1.00
astrophel UTSW 2 153,242,026 (GRCm39) missense possibly damaging 0.75
hairbrush UTSW 2 153,242,644 (GRCm39) missense possibly damaging 0.55
R0044:Asxl1 UTSW 2 153,242,129 (GRCm39) missense probably benign 0.06
R0600:Asxl1 UTSW 2 153,241,824 (GRCm39) missense probably benign 0.00
R0659:Asxl1 UTSW 2 153,242,644 (GRCm39) missense possibly damaging 0.55
R0661:Asxl1 UTSW 2 153,242,644 (GRCm39) missense possibly damaging 0.55
R0684:Asxl1 UTSW 2 153,239,442 (GRCm39) missense probably damaging 1.00
R1606:Asxl1 UTSW 2 153,242,375 (GRCm39) missense probably damaging 0.99
R1747:Asxl1 UTSW 2 153,235,374 (GRCm39) missense possibly damaging 0.86
R1796:Asxl1 UTSW 2 153,243,526 (GRCm39) missense probably benign 0.31
R1914:Asxl1 UTSW 2 153,243,826 (GRCm39) missense probably damaging 1.00
R2099:Asxl1 UTSW 2 153,194,187 (GRCm39) missense possibly damaging 0.95
R2373:Asxl1 UTSW 2 153,243,820 (GRCm39) missense probably benign 0.13
R2910:Asxl1 UTSW 2 153,242,959 (GRCm39) missense probably benign 0.00
R3620:Asxl1 UTSW 2 153,199,075 (GRCm39) missense probably damaging 1.00
R3701:Asxl1 UTSW 2 153,241,264 (GRCm39) missense probably benign 0.04
R4200:Asxl1 UTSW 2 153,242,026 (GRCm39) missense possibly damaging 0.75
R4773:Asxl1 UTSW 2 153,243,905 (GRCm39) missense probably damaging 1.00
R4902:Asxl1 UTSW 2 153,241,751 (GRCm39) missense probably benign 0.02
R5100:Asxl1 UTSW 2 153,239,851 (GRCm39) missense probably damaging 1.00
R5102:Asxl1 UTSW 2 153,242,875 (GRCm39) missense probably benign 0.00
R5166:Asxl1 UTSW 2 153,243,041 (GRCm39) missense probably damaging 1.00
R5421:Asxl1 UTSW 2 153,241,504 (GRCm39) missense probably benign 0.04
R5701:Asxl1 UTSW 2 153,241,409 (GRCm39) missense probably damaging 1.00
R5861:Asxl1 UTSW 2 153,241,310 (GRCm39) missense probably damaging 0.99
R5973:Asxl1 UTSW 2 153,243,931 (GRCm39) missense probably damaging 0.97
R6384:Asxl1 UTSW 2 153,233,744 (GRCm39) critical splice donor site probably null
R7023:Asxl1 UTSW 2 153,242,469 (GRCm39) missense probably benign 0.00
R7028:Asxl1 UTSW 2 153,242,027 (GRCm39) missense probably benign 0.00
R7176:Asxl1 UTSW 2 153,243,908 (GRCm39) missense probably damaging 1.00
R7297:Asxl1 UTSW 2 153,239,355 (GRCm39) missense probably benign 0.01
R7378:Asxl1 UTSW 2 153,243,913 (GRCm39) missense probably damaging 1.00
R7464:Asxl1 UTSW 2 153,239,705 (GRCm39) missense probably benign 0.01
R7678:Asxl1 UTSW 2 153,242,572 (GRCm39) missense probably damaging 1.00
R7686:Asxl1 UTSW 2 153,233,534 (GRCm39) missense probably damaging 1.00
R7789:Asxl1 UTSW 2 153,241,943 (GRCm39) missense probably benign 0.00
R7838:Asxl1 UTSW 2 153,238,733 (GRCm39) missense probably damaging 1.00
R7898:Asxl1 UTSW 2 153,241,854 (GRCm39) missense possibly damaging 0.65
R8281:Asxl1 UTSW 2 153,241,321 (GRCm39) missense probably damaging 1.00
R8354:Asxl1 UTSW 2 153,235,345 (GRCm39) missense probably benign 0.40
R8383:Asxl1 UTSW 2 153,235,639 (GRCm39) missense probably damaging 1.00
R8995:Asxl1 UTSW 2 153,235,886 (GRCm39) missense probably damaging 1.00
R9183:Asxl1 UTSW 2 153,239,840 (GRCm39) missense probably damaging 0.99
X0024:Asxl1 UTSW 2 153,243,905 (GRCm39) missense probably damaging 1.00
Posted On 2012-12-21