Incidental Mutation 'R0881:Atxn2l'
ID 80550
Institutional Source Beutler Lab
Gene Symbol Atxn2l
Ensembl Gene ENSMUSG00000032637
Gene Name ataxin 2-like
Synonyms A2LG, A2RP, A2lp, A2D
MMRRC Submission 039048-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.937) question?
Stock # R0881 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 126090880-126102609 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 126095768 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 450 (S450P)
Ref Sequence ENSEMBL: ENSMUSP00000146023 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040202] [ENSMUST00000166682] [ENSMUST00000167759] [ENSMUST00000179818] [ENSMUST00000206265] [ENSMUST00000206577]
AlphaFold Q7TQH0
Predicted Effect probably damaging
Transcript: ENSMUST00000040202
AA Change: S456P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000035415
Gene: ENSMUSG00000032637
AA Change: S456P

DomainStartEndE-ValueType
low complexity region 4 21 N/A INTRINSIC
low complexity region 36 54 N/A INTRINSIC
low complexity region 56 73 N/A INTRINSIC
Pfam:SM-ATX 119 189 8.5e-21 PFAM
LsmAD 262 331 1.95e-28 SMART
low complexity region 357 382 N/A INTRINSIC
low complexity region 450 470 N/A INTRINSIC
Pfam:PAM2 657 672 5.6e-8 PFAM
low complexity region 681 697 N/A INTRINSIC
low complexity region 764 787 N/A INTRINSIC
low complexity region 920 947 N/A INTRINSIC
low complexity region 979 991 N/A INTRINSIC
low complexity region 997 1008 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000166682
AA Change: S336P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000125881
Gene: ENSMUSG00000032637
AA Change: S336P

DomainStartEndE-ValueType
Pfam:SM-ATX 1 69 1.6e-21 PFAM
LsmAD 142 211 1.95e-28 SMART
low complexity region 237 262 N/A INTRINSIC
low complexity region 330 350 N/A INTRINSIC
Pfam:PAM2 537 553 4.3e-8 PFAM
low complexity region 561 577 N/A INTRINSIC
low complexity region 644 667 N/A INTRINSIC
low complexity region 800 827 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000167759
AA Change: S370P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000132959
Gene: ENSMUSG00000032637
AA Change: S370P

DomainStartEndE-ValueType
Pfam:SM-ATX 33 103 8.1e-23 PFAM
LsmAD 176 245 1.95e-28 SMART
low complexity region 271 296 N/A INTRINSIC
low complexity region 364 384 N/A INTRINSIC
Pfam:PAM2 571 587 4.2e-8 PFAM
low complexity region 595 611 N/A INTRINSIC
low complexity region 678 701 N/A INTRINSIC
low complexity region 834 861 N/A INTRINSIC
low complexity region 893 905 N/A INTRINSIC
low complexity region 911 922 N/A INTRINSIC
low complexity region 944 960 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000179818
SMART Domains Protein: ENSMUSP00000137108
Gene: ENSMUSG00000032637

DomainStartEndE-ValueType
Pfam:SM-ATX 62 132 4.3e-22 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000206265
Predicted Effect probably damaging
Transcript: ENSMUST00000206577
AA Change: S450P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Meta Mutation Damage Score 0.0737 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.9%
  • 10x: 97.0%
  • 20x: 93.0%
Validation Efficiency 96% (51/53)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an ataxin type 2 related protein of unknown function. This protein is a member of the spinocerebellar ataxia (SCAs) family, which is associated with a complex group of neurodegenerative disorders. Several alternatively spliced transcripts encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aasdh G A 5: 77,024,130 (GRCm39) T174M probably damaging Het
Abcc9 T A 6: 142,592,029 (GRCm39) I732F probably damaging Het
Adam10 T C 9: 70,653,519 (GRCm39) S248P probably damaging Het
Adam18 A T 8: 25,162,159 (GRCm39) probably benign Het
Angel2 G A 1: 190,669,661 (GRCm39) E114K probably damaging Het
Arhgap29 A G 3: 121,808,328 (GRCm39) T1169A probably damaging Het
Atp13a2 T A 4: 140,731,242 (GRCm39) M759K probably damaging Het
B3glct T A 5: 149,663,034 (GRCm39) V264E probably damaging Het
Bbx A G 16: 50,040,963 (GRCm39) probably benign Het
Bmp3 A G 5: 99,020,461 (GRCm39) N295D possibly damaging Het
C9 G A 15: 6,488,349 (GRCm39) probably benign Het
Cacna1c C T 6: 118,589,586 (GRCm39) R1446H probably damaging Het
Cdan1 A T 2: 120,551,466 (GRCm39) V1039E probably damaging Het
Dennd4a T C 9: 64,758,665 (GRCm39) probably null Het
Ext1 A G 15: 53,207,879 (GRCm39) L294P probably benign Het
Fsip2 C A 2: 82,816,617 (GRCm39) H4117N possibly damaging Het
Itga8 C T 2: 12,267,003 (GRCm39) probably null Het
Itln1 G T 1: 171,360,949 (GRCm39) H48N probably benign Het
Kcna5 T A 6: 126,511,957 (GRCm39) H57L probably benign Het
Klhdc4 A T 8: 122,526,226 (GRCm39) Y304* probably null Het
Klhl25 A G 7: 75,516,027 (GRCm39) Y6C probably damaging Het
Lars1 C T 18: 42,347,851 (GRCm39) V991M probably benign Het
Med20 T C 17: 47,922,605 (GRCm39) M1T probably null Het
Mslnl A T 17: 25,961,939 (GRCm39) H138L possibly damaging Het
Mycbp2 T C 14: 103,457,449 (GRCm39) I1583V probably benign Het
Nipbl A C 15: 8,337,096 (GRCm39) V2093G probably damaging Het
Nup98 T A 7: 101,809,923 (GRCm39) T536S probably damaging Het
Opalin T C 19: 41,052,420 (GRCm39) probably null Het
Or1j12 T G 2: 36,343,452 (GRCm39) L285R probably damaging Het
Or51d1 T A 7: 102,348,291 (GRCm39) V282D possibly damaging Het
Or8g26 A G 9: 39,095,984 (GRCm39) K170R probably benign Het
Pgm2 A T 5: 64,250,351 (GRCm39) T9S unknown Het
Piwil2 A C 14: 70,646,376 (GRCm39) S387A probably benign Het
Polr1c T C 17: 46,555,539 (GRCm39) T240A possibly damaging Het
Polr3c A G 3: 96,631,163 (GRCm39) M118T probably damaging Het
Pth1r C T 9: 110,560,641 (GRCm39) C42Y probably damaging Het
Ptpro T A 6: 137,420,592 (GRCm39) V1007D probably damaging Het
Rictor A T 15: 6,821,151 (GRCm39) M1492L probably benign Het
Rrbp1 T A 2: 143,795,173 (GRCm39) Y1277F probably benign Het
Scgb3a2 T G 18: 43,897,549 (GRCm39) probably benign Het
Skint1 G A 4: 111,886,054 (GRCm39) S327N probably benign Het
Steap4 A T 5: 8,030,388 (GRCm39) S415C probably benign Het
Tex48 A G 4: 63,530,228 (GRCm39) probably benign Het
Tox2 T A 2: 163,163,365 (GRCm39) S502T probably benign Het
Usp47 T A 7: 111,690,643 (GRCm39) I762K possibly damaging Het
Vmn2r53 T C 7: 12,334,859 (GRCm39) H267R probably benign Het
Wnt2b A G 3: 104,860,513 (GRCm39) probably benign Het
Xirp1 T C 9: 119,847,483 (GRCm39) N28D possibly damaging Het
Zeb1 T C 18: 5,767,138 (GRCm39) S550P probably benign Het
Other mutations in Atxn2l
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00325:Atxn2l APN 7 126,097,460 (GRCm39) missense possibly damaging 0.94
IGL00507:Atxn2l APN 7 126,095,756 (GRCm39) missense possibly damaging 0.51
IGL00846:Atxn2l APN 7 126,098,350 (GRCm39) missense probably damaging 1.00
IGL01813:Atxn2l APN 7 126,099,425 (GRCm39) missense probably damaging 1.00
PIT4378001:Atxn2l UTSW 7 126,096,443 (GRCm39) missense probably benign 0.11
R0005:Atxn2l UTSW 7 126,097,446 (GRCm39) missense probably damaging 1.00
R0267:Atxn2l UTSW 7 126,092,379 (GRCm39) missense probably damaging 1.00
R0608:Atxn2l UTSW 7 126,100,588 (GRCm39) splice site probably null
R0749:Atxn2l UTSW 7 126,100,009 (GRCm39) missense possibly damaging 0.50
R0831:Atxn2l UTSW 7 126,098,332 (GRCm39) missense probably damaging 1.00
R1022:Atxn2l UTSW 7 126,096,466 (GRCm39) missense probably benign 0.01
R1024:Atxn2l UTSW 7 126,096,466 (GRCm39) missense probably benign 0.01
R1081:Atxn2l UTSW 7 126,093,384 (GRCm39) missense probably damaging 1.00
R1132:Atxn2l UTSW 7 126,093,420 (GRCm39) small deletion probably benign
R1489:Atxn2l UTSW 7 126,095,639 (GRCm39) missense probably damaging 1.00
R1919:Atxn2l UTSW 7 126,092,340 (GRCm39) missense probably damaging 0.99
R2062:Atxn2l UTSW 7 126,095,038 (GRCm39) missense probably damaging 1.00
R2170:Atxn2l UTSW 7 126,102,411 (GRCm39) start gained probably benign
R3719:Atxn2l UTSW 7 126,097,302 (GRCm39) missense probably damaging 1.00
R3861:Atxn2l UTSW 7 126,101,123 (GRCm39) critical splice donor site probably null
R5061:Atxn2l UTSW 7 126,099,375 (GRCm39) missense probably damaging 1.00
R6022:Atxn2l UTSW 7 126,095,607 (GRCm39) critical splice donor site probably null
R6075:Atxn2l UTSW 7 126,091,689 (GRCm39) missense possibly damaging 0.70
R6131:Atxn2l UTSW 7 126,102,337 (GRCm39) unclassified probably benign
R6460:Atxn2l UTSW 7 126,093,420 (GRCm39) small deletion probably benign
R6552:Atxn2l UTSW 7 126,092,993 (GRCm39) missense possibly damaging 0.70
R7167:Atxn2l UTSW 7 126,098,394 (GRCm39) missense possibly damaging 0.76
R7234:Atxn2l UTSW 7 126,092,373 (GRCm39) missense probably damaging 1.00
R7301:Atxn2l UTSW 7 126,093,383 (GRCm39) nonsense probably null
R7432:Atxn2l UTSW 7 126,093,046 (GRCm39) missense possibly damaging 0.46
R7691:Atxn2l UTSW 7 126,091,782 (GRCm39) critical splice acceptor site probably null
R7711:Atxn2l UTSW 7 126,100,441 (GRCm39) missense probably damaging 1.00
R7849:Atxn2l UTSW 7 126,092,345 (GRCm39) missense possibly damaging 0.48
R7870:Atxn2l UTSW 7 126,091,924 (GRCm39) missense probably benign
R8907:Atxn2l UTSW 7 126,099,425 (GRCm39) missense probably damaging 1.00
R8929:Atxn2l UTSW 7 126,092,928 (GRCm39) splice site probably benign
R8949:Atxn2l UTSW 7 126,091,377 (GRCm39) missense probably damaging 0.99
R8982:Atxn2l UTSW 7 126,093,420 (GRCm39) small deletion probably benign
R9021:Atxn2l UTSW 7 126,094,712 (GRCm39) missense probably benign 0.00
R9127:Atxn2l UTSW 7 126,097,393 (GRCm39) missense probably damaging 1.00
R9769:Atxn2l UTSW 7 126,095,692 (GRCm39) missense probably benign 0.00
RF006:Atxn2l UTSW 7 126,095,063 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GGCCAGTTCTTGGGCTTCCAAATTC -3'
(R):5'- ACTTACCTGCCCTGGGCTTAACAC -3'

Sequencing Primer
(F):5'- GGCAATTAGATCCTGCTCTCAAG -3'
(R):5'- GCTTAACACAGGAAATTGTGCC -3'
Posted On 2013-11-07