Incidental Mutation 'R9355:Astn1'
ID 708306
Institutional Source Beutler Lab
Gene Symbol Astn1
Ensembl Gene ENSMUSG00000026587
Gene Name astrotactin 1
Synonyms
Accession Numbers
Essential gene? Probably non essential (E-score: 0.100) question?
Stock # R9355 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 158189843-158519351 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 158511721 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 1188 (L1188F)
Ref Sequence ENSEMBL: ENSMUSP00000142322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046110] [ENSMUST00000192821] [ENSMUST00000193042] [ENSMUST00000195311]
AlphaFold Q61137
Predicted Effect probably damaging
Transcript: ENSMUST00000046110
AA Change: L1180F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000039711
Gene: ENSMUSG00000026587
AA Change: L1180F

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
transmembrane domain 153 175 N/A INTRINSIC
low complexity region 365 381 N/A INTRINSIC
transmembrane domain 388 410 N/A INTRINSIC
EGF 462 507 1.2e1 SMART
EGF 611 652 2.29e1 SMART
EGF_like 659 708 3.57e1 SMART
MACPF 811 999 1.11e-56 SMART
FN3 1030 1142 5.75e-2 SMART
Predicted Effect unknown
Transcript: ENSMUST00000192821
AA Change: P221L
SMART Domains Protein: ENSMUSP00000141260
Gene: ENSMUSG00000026587
AA Change: P221L

DomainStartEndE-ValueType
FN3 46 158 2.8e-4 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000193042
AA Change: L1188F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000142322
Gene: ENSMUSG00000026587
AA Change: L1188F

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
transmembrane domain 153 175 N/A INTRINSIC
low complexity region 365 381 N/A INTRINSIC
transmembrane domain 388 410 N/A INTRINSIC
EGF 462 507 1.2e1 SMART
EGF 611 652 2.29e1 SMART
EGF_like 659 708 3.57e1 SMART
MACPF 811 999 1.11e-56 SMART
FN3 1030 1142 5.75e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000195311
SMART Domains Protein: ENSMUSP00000141518
Gene: ENSMUSG00000026587

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
transmembrane domain 153 175 N/A INTRINSIC
low complexity region 365 381 N/A INTRINSIC
transmembrane domain 388 410 N/A INTRINSIC
EGF 462 499 2e-2 SMART
EGF 603 644 1.1e-1 SMART
EGF_like 651 700 1.7e-1 SMART
MACPF 803 991 6.2e-59 SMART
FN3 1022 1134 2.8e-4 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Astrotactin is a neuronal adhesion molecule required for glial-guided migration of young postmitotic neuroblasts in cortical regions of developing brain, including cerebrum, hippocampus, cerebellum, and olfactory bulb (Fink et al., 1995).[supplied by OMIM, Jun 2009]
PHENOTYPE: Homozygous mutation of this gene results in reduced cerebellum size, abnormal Purkinje cell morphology, and reduced coordination performance on the Rotarod test. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ano9 A G 7: 140,681,817 (GRCm39) V747A probably benign Het
Arfgef1 G A 1: 10,270,000 (GRCm39) P383L probably benign Het
Arhgef4 A G 1: 34,849,630 (GRCm39) E407G probably benign Het
Atg2b G A 12: 105,636,980 (GRCm39) P179S possibly damaging Het
Bcl9l G A 9: 44,419,000 (GRCm39) R983H probably benign Het
Bmp2k T A 5: 97,211,366 (GRCm39) Y511* probably null Het
C1galt1 G T 6: 7,866,474 (GRCm39) V107F probably damaging Het
Car3 T A 3: 14,928,664 (GRCm39) N11K Het
Ccdc170 A G 10: 4,508,695 (GRCm39) R640G probably benign Het
Cep126 A G 9: 8,100,038 (GRCm39) V832A possibly damaging Het
Ces1h C T 8: 94,101,149 (GRCm39) V49I Het
Clasp2 T A 9: 113,664,309 (GRCm39) V310D probably damaging Het
Comp C T 8: 70,828,699 (GRCm39) T177M probably benign Het
Coro1c T C 5: 114,003,726 (GRCm39) S98G probably damaging Het
Cpa6 C T 1: 10,479,520 (GRCm39) V238I probably benign Het
Crebrf T C 17: 26,962,094 (GRCm39) F397S probably damaging Het
Dcpp1 C A 17: 24,099,987 (GRCm39) Q3K possibly damaging Het
Dzip1l A G 9: 99,543,144 (GRCm39) D533G possibly damaging Het
Ecpas A T 4: 58,844,114 (GRCm39) S551T probably benign Het
Epha5 T C 5: 84,253,890 (GRCm39) E524G probably damaging Het
Epha7 A G 4: 28,935,806 (GRCm39) Y476C probably damaging Het
Erich5 G T 15: 34,471,001 (GRCm39) V77F probably damaging Het
Fat4 A G 3: 39,036,047 (GRCm39) Y3233C probably damaging Het
Ggt1 T A 10: 75,421,716 (GRCm39) V521E probably benign Het
Gm5431 A G 11: 48,785,275 (GRCm39) Y89H probably damaging Het
Gm5624 A T 14: 44,799,272 (GRCm39) L95* probably null Het
Gphn A G 12: 78,538,968 (GRCm39) T205A probably damaging Het
Grik5 C A 7: 24,767,597 (GRCm39) A28S possibly damaging Het
H2-K2 A G 17: 34,216,120 (GRCm39) S300P probably benign Het
H2-Oa T C 17: 34,313,723 (GRCm39) L227P possibly damaging Het
Hhip T C 8: 80,778,233 (GRCm39) N99S probably damaging Het
Hmcn2 A T 2: 31,328,302 (GRCm39) M4328L probably benign Het
Htt A T 5: 35,053,247 (GRCm39) M2527L probably benign Het
Impdh2 A T 9: 108,442,402 (GRCm39) H466L probably benign Het
Itgae G A 11: 73,006,906 (GRCm39) G384D probably damaging Het
Krt90 T C 15: 101,461,714 (GRCm39) S496G unknown Het
Krtap5-5 A G 7: 141,783,114 (GRCm39) S179P unknown Het
Lif C T 11: 4,219,044 (GRCm39) R63W probably damaging Het
Lrrc10 T C 10: 116,881,881 (GRCm39) V185A probably damaging Het
Lrrc27 A C 7: 138,822,648 (GRCm39) Q513P probably damaging Het
Ltbp2 G A 12: 84,837,864 (GRCm39) P1192L probably benign Het
Map2k3 T C 11: 60,823,055 (GRCm39) S3P possibly damaging Het
Mc2r T C 18: 68,541,195 (GRCm39) T33A probably benign Het
Mefv T A 16: 3,525,882 (GRCm39) D795V probably damaging Het
Megf6 A T 4: 154,338,282 (GRCm39) R451W probably damaging Het
Mrpl21 G A 19: 3,336,937 (GRCm39) V103M probably damaging Het
Mtmr14 GCCGCCGCCTCGGCGGGTTCCACCGCCTCGTCGGGCAGCCCGCCGCCTC GCCGCCGCCTC 6: 113,214,948 (GRCm39) probably null Het
Myom1 T C 17: 71,384,888 (GRCm39) S760P probably damaging Het
Ndst4 A G 3: 125,403,246 (GRCm39) Y451C probably damaging Het
Nkain4 T C 2: 180,577,775 (GRCm39) N193S possibly damaging Het
Opa1 T A 16: 29,432,807 (GRCm39) L490H probably damaging Het
Opcml A C 9: 28,814,650 (GRCm39) I301L probably benign Het
Or10ak16 G A 4: 118,750,784 (GRCm39) S168N probably benign Het
Or1e33 A G 11: 73,738,643 (GRCm39) F103L probably damaging Het
Or4p23 A T 2: 88,576,749 (GRCm39) I161N probably damaging Het
Or52s19 T C 7: 103,008,125 (GRCm39) H92R probably benign Het
Pabpc1l T C 2: 163,884,469 (GRCm39) L402P probably benign Het
Palld C T 8: 61,969,691 (GRCm39) R1211H unknown Het
Peak1 G T 9: 56,167,454 (GRCm39) A158E probably damaging Het
Ppfibp2 C T 7: 107,322,169 (GRCm39) P406L probably benign Het
Qpctl T C 7: 18,875,146 (GRCm39) H362R probably damaging Het
Ripor2 A G 13: 24,885,694 (GRCm39) H643R probably benign Het
Scn11a A T 9: 119,584,160 (GRCm39) L1485Q probably damaging Het
Scn2a A T 2: 65,594,433 (GRCm39) I1761F probably damaging Het
Scrn3 A G 2: 73,166,077 (GRCm39) D370G probably benign Het
Sec24b A T 3: 129,787,489 (GRCm39) F877Y possibly damaging Het
Slc35f3 T C 8: 127,108,967 (GRCm39) I172T probably damaging Het
Smc3 T C 19: 53,622,544 (GRCm39) probably null Het
Smpd3 C T 8: 106,991,825 (GRCm39) V243M probably damaging Het
Sos1 T A 17: 80,722,479 (GRCm39) I856F possibly damaging Het
Sp2 A T 11: 96,852,231 (GRCm39) L231H possibly damaging Het
Syne1 T C 10: 5,318,255 (GRCm39) Y457C probably damaging Het
Tdpoz6 T C 3: 93,600,307 (GRCm39) T21A possibly damaging Het
Tekt5 T C 16: 10,213,268 (GRCm39) T6A possibly damaging Het
Tln2 G T 9: 67,262,529 (GRCm39) T574K possibly damaging Het
Tmem161a T C 8: 70,633,821 (GRCm39) S313P probably damaging Het
Trmt12 G A 15: 58,744,824 (GRCm39) C74Y probably damaging Het
Trpc6 A G 9: 8,649,473 (GRCm39) D561G probably benign Het
Ttn A G 2: 76,700,769 (GRCm39) V62A Het
Tubgcp5 T C 7: 55,467,177 (GRCm39) probably null Het
Unc13a C T 8: 72,098,375 (GRCm39) V1137M possibly damaging Het
Zfp729a A G 13: 67,767,515 (GRCm39) C905R probably damaging Het
Zfp735 A G 11: 73,602,362 (GRCm39) I435M probably benign Het
Zswim4 C A 8: 84,955,687 (GRCm39) G271W probably damaging Het
Other mutations in Astn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00493:Astn1 APN 1 158,427,889 (GRCm39) missense possibly damaging 0.71
IGL01705:Astn1 APN 1 158,331,883 (GRCm39) missense probably damaging 1.00
IGL01790:Astn1 APN 1 158,407,897 (GRCm39) missense possibly damaging 0.70
IGL01962:Astn1 APN 1 158,496,201 (GRCm39) missense probably damaging 1.00
IGL02000:Astn1 APN 1 158,502,184 (GRCm39) missense probably damaging 1.00
IGL02119:Astn1 APN 1 158,338,724 (GRCm39) intron probably benign
IGL02168:Astn1 APN 1 158,436,911 (GRCm39) missense possibly damaging 0.93
IGL02239:Astn1 APN 1 158,491,700 (GRCm39) critical splice donor site probably null
IGL02271:Astn1 APN 1 158,338,520 (GRCm39) splice site probably benign
IGL02307:Astn1 APN 1 158,502,184 (GRCm39) missense probably damaging 1.00
IGL02504:Astn1 APN 1 158,329,978 (GRCm39) missense probably damaging 1.00
IGL02552:Astn1 APN 1 158,332,965 (GRCm39) missense possibly damaging 0.90
IGL02903:Astn1 APN 1 158,516,120 (GRCm39) missense probably damaging 0.99
IGL03003:Astn1 APN 1 158,439,965 (GRCm39) missense probably benign 0.00
IGL03007:Astn1 APN 1 158,496,193 (GRCm39) splice site probably benign
IGL03354:Astn1 APN 1 158,516,174 (GRCm39) missense probably damaging 1.00
PIT4366001:Astn1 UTSW 1 158,424,781 (GRCm39) missense probably benign 0.23
PIT4366001:Astn1 UTSW 1 158,424,779 (GRCm39) missense probably benign 0.20
R0024:Astn1 UTSW 1 158,511,785 (GRCm39) missense probably damaging 0.99
R0050:Astn1 UTSW 1 158,407,294 (GRCm39) splice site probably benign
R0099:Astn1 UTSW 1 158,329,721 (GRCm39) missense probably damaging 1.00
R0109:Astn1 UTSW 1 158,491,674 (GRCm39) missense possibly damaging 0.79
R0109:Astn1 UTSW 1 158,491,674 (GRCm39) missense possibly damaging 0.79
R0365:Astn1 UTSW 1 158,516,118 (GRCm39) missense probably damaging 1.00
R0416:Astn1 UTSW 1 158,337,461 (GRCm39) missense probably damaging 1.00
R0531:Astn1 UTSW 1 158,427,959 (GRCm39) missense probably damaging 0.99
R0735:Astn1 UTSW 1 158,299,959 (GRCm39) missense possibly damaging 0.53
R0763:Astn1 UTSW 1 158,337,460 (GRCm39) missense possibly damaging 0.93
R0899:Astn1 UTSW 1 158,338,679 (GRCm39) nonsense probably null
R1027:Astn1 UTSW 1 158,407,849 (GRCm39) missense probably damaging 1.00
R1160:Astn1 UTSW 1 158,427,935 (GRCm39) missense possibly damaging 0.83
R1474:Astn1 UTSW 1 158,329,923 (GRCm39) missense probably damaging 1.00
R1517:Astn1 UTSW 1 158,407,146 (GRCm39) splice site probably benign
R1701:Astn1 UTSW 1 158,331,877 (GRCm39) missense possibly damaging 0.54
R1764:Astn1 UTSW 1 158,331,821 (GRCm39) missense probably benign 0.35
R1860:Astn1 UTSW 1 158,429,515 (GRCm39) missense probably damaging 1.00
R1889:Astn1 UTSW 1 158,332,886 (GRCm39) splice site probably null
R1919:Astn1 UTSW 1 158,337,541 (GRCm39) missense probably damaging 1.00
R2001:Astn1 UTSW 1 158,348,091 (GRCm39) missense probably damaging 1.00
R2007:Astn1 UTSW 1 158,436,875 (GRCm39) missense probably damaging 0.97
R2038:Astn1 UTSW 1 158,484,690 (GRCm39) missense probably benign 0.29
R2044:Astn1 UTSW 1 158,428,072 (GRCm39) missense possibly damaging 0.53
R2084:Astn1 UTSW 1 158,299,978 (GRCm39) missense probably damaging 0.99
R2094:Astn1 UTSW 1 158,495,179 (GRCm39) missense probably benign 0.02
R2163:Astn1 UTSW 1 158,329,720 (GRCm39) missense probably damaging 0.99
R2211:Astn1 UTSW 1 158,484,876 (GRCm39) missense probably benign 0.40
R2268:Astn1 UTSW 1 158,329,669 (GRCm39) missense probably damaging 1.00
R2269:Astn1 UTSW 1 158,329,669 (GRCm39) missense probably damaging 1.00
R2425:Astn1 UTSW 1 158,407,236 (GRCm39) missense probably damaging 0.99
R2428:Astn1 UTSW 1 158,439,916 (GRCm39) missense possibly damaging 0.66
R2980:Astn1 UTSW 1 158,400,521 (GRCm39) critical splice acceptor site probably null
R3713:Astn1 UTSW 1 158,495,102 (GRCm39) missense possibly damaging 0.83
R3745:Astn1 UTSW 1 158,329,630 (GRCm39) missense probably damaging 1.00
R3926:Astn1 UTSW 1 158,407,227 (GRCm39) missense possibly damaging 0.95
R4345:Astn1 UTSW 1 158,329,602 (GRCm39) splice site probably null
R4625:Astn1 UTSW 1 158,407,864 (GRCm39) missense probably damaging 1.00
R4627:Astn1 UTSW 1 158,329,821 (GRCm39) missense possibly damaging 0.55
R4970:Astn1 UTSW 1 158,484,763 (GRCm39) missense possibly damaging 0.88
R5112:Astn1 UTSW 1 158,484,763 (GRCm39) missense possibly damaging 0.88
R5257:Astn1 UTSW 1 158,440,102 (GRCm39) missense probably damaging 1.00
R5292:Astn1 UTSW 1 158,407,933 (GRCm39) critical splice donor site probably null
R5889:Astn1 UTSW 1 158,427,950 (GRCm39) missense possibly damaging 0.93
R5909:Astn1 UTSW 1 158,429,507 (GRCm39) missense probably damaging 1.00
R6020:Astn1 UTSW 1 158,337,563 (GRCm39) missense probably damaging 1.00
R6349:Astn1 UTSW 1 158,491,691 (GRCm39) nonsense probably null
R6481:Astn1 UTSW 1 158,440,032 (GRCm39) missense probably benign 0.29
R6736:Astn1 UTSW 1 158,338,718 (GRCm39) critical splice donor site probably null
R6833:Astn1 UTSW 1 158,491,692 (GRCm39) missense probably benign 0.40
R6834:Astn1 UTSW 1 158,491,692 (GRCm39) missense probably benign 0.40
R6860:Astn1 UTSW 1 158,440,042 (GRCm39) missense probably damaging 1.00
R6874:Astn1 UTSW 1 158,491,644 (GRCm39) nonsense probably null
R7062:Astn1 UTSW 1 158,516,081 (GRCm39) critical splice acceptor site probably null
R7133:Astn1 UTSW 1 158,400,557 (GRCm39) missense probably damaging 1.00
R7355:Astn1 UTSW 1 158,491,846 (GRCm39) splice site probably null
R7402:Astn1 UTSW 1 158,380,425 (GRCm39) intron probably benign
R7412:Astn1 UTSW 1 158,329,919 (GRCm39) missense probably damaging 0.98
R7487:Astn1 UTSW 1 158,438,352 (GRCm39) splice site probably null
R7537:Astn1 UTSW 1 158,495,208 (GRCm39) splice site probably null
R7537:Astn1 UTSW 1 158,332,956 (GRCm39) missense possibly damaging 0.84
R7635:Astn1 UTSW 1 158,495,105 (GRCm39) nonsense probably null
R7890:Astn1 UTSW 1 158,407,903 (GRCm39) missense probably damaging 1.00
R7894:Astn1 UTSW 1 158,429,508 (GRCm39) missense probably damaging 0.98
R7904:Astn1 UTSW 1 158,424,886 (GRCm39) missense probably benign 0.37
R8048:Astn1 UTSW 1 158,516,208 (GRCm39) missense probably benign 0.00
R8061:Astn1 UTSW 1 158,331,920 (GRCm39) critical splice donor site probably null
R8096:Astn1 UTSW 1 158,436,890 (GRCm39) missense probably damaging 1.00
R8327:Astn1 UTSW 1 158,436,850 (GRCm39) missense probably damaging 1.00
R8374:Astn1 UTSW 1 158,329,803 (GRCm39) missense probably damaging 1.00
R8400:Astn1 UTSW 1 158,484,670 (GRCm39) missense probably benign 0.09
R8983:Astn1 UTSW 1 158,491,700 (GRCm39) critical splice donor site probably null
R9013:Astn1 UTSW 1 158,348,070 (GRCm39) missense probably damaging 1.00
R9110:Astn1 UTSW 1 158,496,327 (GRCm39) missense probably benign 0.01
R9156:Astn1 UTSW 1 158,338,555 (GRCm39) missense probably damaging 0.99
R9683:Astn1 UTSW 1 158,491,619 (GRCm39) missense possibly damaging 0.93
Z1088:Astn1 UTSW 1 158,511,666 (GRCm39) nonsense probably null
Z1088:Astn1 UTSW 1 158,424,776 (GRCm39) missense possibly damaging 0.91
Z1088:Astn1 UTSW 1 158,300,067 (GRCm39) missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- GCGTATGCCTTGTGTGTATCAC -3'
(R):5'- TGCAACTTCCATGAAGAACTGTAAC -3'

Sequencing Primer
(F):5'- GTAGACTACACCATCTAGAGCTGTG -3'
(R):5'- TCCATGAAGAACTGTAACAACATGAG -3'
Posted On 2022-04-18