Incidental Mutation 'R2007:Astn1'
ID 222439
Institutional Source Beutler Lab
Gene Symbol Astn1
Ensembl Gene ENSMUSG00000026587
Gene Name astrotactin 1
Synonyms
MMRRC Submission 040016-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.089) question?
Stock # R2007 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 158189843-158519351 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 158436875 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glycine at position 811 (V811G)
Ref Sequence ENSEMBL: ENSMUSP00000039711 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046110] [ENSMUST00000170718] [ENSMUST00000193042] [ENSMUST00000194369] [ENSMUST00000195311]
AlphaFold Q61137
Predicted Effect probably damaging
Transcript: ENSMUST00000046110
AA Change: V811G

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000039711
Gene: ENSMUSG00000026587
AA Change: V811G

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 possibly damaging
Transcript: ENSMUST00000170718
AA Change: V819G

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000127428
Gene: ENSMUSG00000026587
AA Change: V819G

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
Blast:MACPF 811 835 3e-7 BLAST
Predicted Effect possibly damaging
Transcript: ENSMUST00000193042
AA Change: V819G

PolyPhen 2 Score 0.946 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000142322
Gene: ENSMUSG00000026587
AA Change: V819G

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 noncoding transcript
Transcript: ENSMUST00000194041
Predicted Effect possibly damaging
Transcript: ENSMUST00000194369
AA Change: V811G

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000142017
Gene: ENSMUSG00000026587
AA Change: V811G

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
Blast:MACPF 803 828 2e-7 BLAST
Predicted Effect possibly damaging
Transcript: ENSMUST00000195311
AA Change: V811G

PolyPhen 2 Score 0.946 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000141518
Gene: ENSMUSG00000026587
AA Change: V811G

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
Meta Mutation Damage Score 0.1791 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 96% (66/69)
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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 A T 6: 128,519,855 (GRCm39) N1387K probably benign Het
Abca13 T C 11: 9,141,987 (GRCm39) F8L probably benign Het
Abcg5 G T 17: 84,977,348 (GRCm39) L270M probably damaging Het
Acad10 A G 5: 121,772,814 (GRCm39) L489S probably damaging Het
Acsf2 G A 11: 94,462,466 (GRCm39) T183I possibly damaging Het
Adamts7 A T 9: 90,059,909 (GRCm39) E282V probably damaging Het
Adcy4 C T 14: 56,015,770 (GRCm39) G440R possibly damaging Het
AI429214 G A 8: 37,460,923 (GRCm39) V24I probably benign Het
Angptl3 T C 4: 98,925,634 (GRCm39) I320T probably damaging Het
Apoa5 A T 9: 46,181,665 (GRCm39) Q247L possibly damaging Het
Bard1 C T 1: 71,070,562 (GRCm39) V641I probably benign Het
Calb2 T C 8: 110,894,702 (GRCm39) E23G probably benign Het
Cdkl4 A G 17: 80,863,730 (GRCm39) probably benign Het
Cep85l A G 10: 53,154,171 (GRCm39) probably benign Het
Cfap91 T C 16: 38,118,616 (GRCm39) I728V probably benign Het
Chd1 G T 17: 15,951,268 (GRCm39) G281V probably damaging Het
Col17a1 C T 19: 47,656,141 (GRCm39) G586E probably damaging Het
Cpne3 T A 4: 19,553,833 (GRCm39) D66V probably damaging Het
Csde1 A T 3: 102,952,107 (GRCm39) I204L probably damaging Het
Dchs1 A T 7: 105,404,532 (GRCm39) V2670E probably damaging Het
Ddx10 A G 9: 53,124,578 (GRCm39) V428A probably benign Het
Dgkh T A 14: 78,840,489 (GRCm39) D530V probably benign Het
Dis3l A T 9: 64,215,558 (GRCm39) probably null Het
Dst T G 1: 34,265,093 (GRCm39) probably benign Het
Eml6 C T 11: 29,798,814 (GRCm39) probably null Het
En1 A T 1: 120,531,133 (GRCm39) E124D probably benign Het
Exo1 G A 1: 175,736,096 (GRCm39) E827K probably damaging Het
Fktn T C 4: 53,735,099 (GRCm39) F246L possibly damaging Het
Fndc1 G A 17: 7,997,580 (GRCm39) probably benign Het
Foxp2 G A 6: 15,396,818 (GRCm39) C381Y probably damaging Het
Galnt6 A T 15: 100,595,047 (GRCm39) Y485N probably damaging Het
Gemin4 G A 11: 76,103,444 (GRCm39) A439V possibly damaging Het
Gpatch8 A G 11: 102,391,657 (GRCm39) I155T unknown Het
Hmcn2 A G 2: 31,328,267 (GRCm39) D4316G possibly damaging Het
Hnrnpr T A 4: 136,046,824 (GRCm39) probably benign Het
Hpx G A 7: 105,244,781 (GRCm39) R135C probably damaging Het
Khdrbs2 T G 1: 32,559,629 (GRCm39) E151A probably benign Het
Krt6b A T 15: 101,586,562 (GRCm39) L309H probably damaging Het
Lce1c G T 3: 92,587,765 (GRCm39) C64F unknown Het
Marchf6 C T 15: 31,462,087 (GRCm39) probably null Het
Myt1 C A 2: 181,437,552 (GRCm39) R88S probably benign Het
Nemp1 A G 10: 127,529,446 (GRCm39) S194G probably benign Het
Nphp4 A G 4: 152,639,111 (GRCm39) K914R probably damaging Het
Or3a1 T A 11: 74,225,212 (GRCm39) T282S possibly damaging Het
Osbp T C 19: 11,951,265 (GRCm39) M270T probably benign Het
Parg T C 14: 31,932,531 (GRCm39) M457T possibly damaging Het
Phf20 T C 2: 156,129,874 (GRCm39) M482T probably benign Het
Pik3c2a G A 7: 115,941,472 (GRCm39) T1598I probably damaging Het
Pkd1 T C 17: 24,798,759 (GRCm39) M2689T probably damaging Het
Plxnd1 A T 6: 115,944,216 (GRCm39) V1091E probably damaging Het
Ptcd2 A T 13: 99,456,744 (GRCm39) L360Q probably damaging Het
Rbp3 C T 14: 33,677,975 (GRCm39) T641M probably damaging Het
Serpinc1 A T 1: 160,821,110 (GRCm39) T65S probably benign Het
Sipa1l2 G A 8: 126,166,176 (GRCm39) T1486I probably damaging Het
Snrnp200 T C 2: 127,068,968 (GRCm39) L949P probably damaging Het
Ssc5d T G 7: 4,931,628 (GRCm39) C278W probably damaging Het
Tbc1d14 T G 5: 36,728,718 (GRCm39) H216P possibly damaging Het
Tmem183a A G 1: 134,277,861 (GRCm39) F301S probably damaging Het
Tmem233 A C 5: 116,189,496 (GRCm39) N94K possibly damaging Het
Tmprss13 A G 9: 45,243,843 (GRCm39) D193G probably damaging Het
Tprkb T C 6: 85,910,030 (GRCm39) probably benign Het
Tram1l1 A G 3: 124,115,488 (GRCm39) H216R possibly damaging Het
Ttn A G 2: 76,564,484 (GRCm39) V28551A probably damaging Het
Ubtfl1 A G 9: 18,320,547 (GRCm39) N25S possibly damaging Het
Unc80 C A 1: 66,542,935 (GRCm39) N396K probably damaging Het
Vmn1r171 T C 7: 23,332,012 (GRCm39) L79P probably damaging Het
Vmn2r115 G T 17: 23,566,927 (GRCm39) V480F possibly damaging Het
Xpo4 T C 14: 57,824,101 (GRCm39) I995V probably null 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
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
R9355:Astn1 UTSW 1 158,511,721 (GRCm39) missense probably damaging 1.00
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'- GACTACTCTCCTAGAAAGTCTCTTC -3'
(R):5'- TCTATCCATTTGCCCTGAAGAG -3'

Sequencing Primer
(F):5'- TCTCCTAGAAAGTCTCTTCATCAAAG -3'
(R):5'- TGCCCTGAAGAGTCAATCTG -3'
Posted On 2014-08-25