Incidental Mutation 'R6834:Astn1'
ID 534479
Institutional Source Beutler Lab
Gene Symbol Astn1
Ensembl Gene ENSMUSG00000026587
Gene Name astrotactin 1
Synonyms
MMRRC Submission 044943-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.089) question?
Stock # R6834 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 158189843-158519351 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 158491692 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 47 (Q47L)
Ref Sequence ENSEMBL: ENSMUSP00000141260 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046110] [ENSMUST00000192821] [ENSMUST00000193042] [ENSMUST00000195311]
AlphaFold Q61137
Predicted Effect probably benign
Transcript: ENSMUST00000046110
AA Change: Q1023L

PolyPhen 2 Score 0.336 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000039711
Gene: ENSMUSG00000026587
AA Change: Q1023L

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: ENSMUST00000192821
AA Change: Q47L

PolyPhen 2 Score 0.401 (Sensitivity: 0.89; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000141260
Gene: ENSMUSG00000026587
AA Change: Q47L

DomainStartEndE-ValueType
FN3 46 158 2.8e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000193042
AA Change: Q1031L

PolyPhen 2 Score 0.227 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000142322
Gene: ENSMUSG00000026587
AA Change: Q1031L

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: ENSMUST00000194217
Predicted Effect probably benign
Transcript: ENSMUST00000195311
AA Change: Q1023L

PolyPhen 2 Score 0.227 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000141518
Gene: ENSMUSG00000026587
AA Change: Q1023L

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: 99.5%
  • 20x: 98.4%
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T A 11: 9,225,110 (GRCm39) W530R possibly damaging Het
Aco1 A G 4: 40,164,747 (GRCm39) K79R probably benign Het
Adam15 C T 3: 89,247,390 (GRCm39) G426R probably damaging Het
Angptl1 A T 1: 156,672,263 (GRCm39) I30L probably benign Het
Ankrd35 A G 3: 96,590,599 (GRCm39) E295G possibly damaging Het
Ap5m1 T A 14: 49,311,194 (GRCm39) V88E probably damaging Het
Atf6b T C 17: 34,868,131 (GRCm39) S135P probably damaging Het
AU018091 T A 7: 3,207,795 (GRCm39) I589F probably benign Het
Cdin1 T C 2: 115,505,265 (GRCm39) S179P probably benign Het
Cenpf T C 1: 189,391,643 (GRCm39) K730E probably damaging Het
Chrna6 C T 8: 27,898,338 (GRCm39) probably null Het
Dmxl1 A T 18: 50,088,890 (GRCm39) I2790F probably damaging Het
Ell A G 8: 71,031,784 (GRCm39) D116G probably damaging Het
Eml5 A T 12: 98,853,283 (GRCm39) H105Q probably damaging Het
Epb41l2 T A 10: 25,369,502 (GRCm39) V23D possibly damaging Het
Gatad2b T A 3: 90,255,950 (GRCm39) S139T probably benign Het
Glb1l A G 1: 75,178,397 (GRCm39) V347A possibly damaging Het
Gm4846 A T 1: 166,322,147 (GRCm39) I140N possibly damaging Het
Gng11 A G 6: 4,008,068 (GRCm39) I44V probably benign Het
Hsd17b8 T C 17: 34,246,191 (GRCm39) S161G probably damaging Het
Hsp90ab1 T C 17: 45,881,393 (GRCm39) I250V probably benign Het
Igkv4-79 A G 6: 69,020,256 (GRCm39) S20P probably damaging Het
Il11ra1 A G 4: 41,765,454 (GRCm39) H183R probably benign Het
Kcnip3 A T 2: 127,300,278 (GRCm39) F252I probably damaging Het
Klk12 T C 7: 43,422,772 (GRCm39) V233A possibly damaging Het
Klk1b11 T C 7: 43,428,336 (GRCm39) I242T probably damaging Het
Lama3 G A 18: 12,624,605 (GRCm39) C1450Y probably damaging Het
Lmod2 A T 6: 24,597,782 (GRCm39) probably benign Het
Loxhd1 T A 18: 77,529,222 (GRCm39) V1089E probably damaging Het
Lrba C T 3: 86,257,593 (GRCm39) P1286S probably benign Het
Lrrc41 T C 4: 115,953,726 (GRCm39) V804A possibly damaging Het
Lrrc8a T A 2: 30,145,659 (GRCm39) S158T possibly damaging Het
Mcm3 A T 1: 20,880,320 (GRCm39) M504K possibly damaging Het
Med24 A T 11: 98,595,850 (GRCm39) probably null Het
Mrgprx1 T C 7: 47,671,385 (GRCm39) S121G probably damaging Het
Mvb12a G A 8: 71,997,896 (GRCm39) M103I probably benign Het
Or4k15c A G 14: 50,321,685 (GRCm39) V151A probably damaging Het
Or4k2 T C 14: 50,423,940 (GRCm39) I245V probably benign Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Pacsin3 T A 2: 91,093,180 (GRCm39) M224K probably damaging Het
Pam T A 1: 97,765,717 (GRCm39) I771F probably damaging Het
Pamr1 C T 2: 102,445,276 (GRCm39) R270C probably damaging Het
Pcdhgb8 G T 18: 37,895,142 (GRCm39) A71S probably benign Het
Poc1b C T 10: 99,028,666 (GRCm39) A336V probably benign Het
Prss39 G T 1: 34,537,697 (GRCm39) V54F possibly damaging Het
Ptar1 A G 19: 23,695,288 (GRCm39) T252A probably benign Het
Ptprz1 A G 6: 22,999,632 (GRCm39) D574G probably benign Het
Rnf40 G A 7: 127,195,578 (GRCm39) D635N probably benign Het
Scn1a T A 2: 66,158,086 (GRCm39) Q429L probably damaging Het
Sf1 G T 19: 6,424,127 (GRCm39) G386C probably damaging Het
Shank2 A T 7: 143,963,631 (GRCm39) Y623F probably damaging Het
Slc9a5 G T 8: 106,091,316 (GRCm39) A699S probably benign Het
Sox9 A T 11: 112,674,826 (GRCm39) Q208L probably benign Het
Synpo2l A T 14: 20,710,702 (GRCm39) D865E probably damaging Het
Szt2 A G 4: 118,245,522 (GRCm39) S1097P probably benign Het
Tmc1 C A 19: 20,772,974 (GRCm39) E676* probably null Het
Ubr3 T C 2: 69,830,825 (GRCm39) I158T possibly damaging Het
Ush2a T C 1: 188,088,989 (GRCm39) Y315H probably damaging Het
Vmn1r85 T C 7: 12,818,571 (GRCm39) D191G probably damaging Het
Vmn2r-ps158 G C 7: 42,673,004 (GRCm39) A143P probably damaging Het
Zfp358 A G 8: 3,545,613 (GRCm39) D92G probably benign Het
Zfp735 G A 11: 73,601,434 (GRCm39) G126D probably damaging Het
Zpld2 A C 4: 133,920,476 (GRCm39) V563G possibly 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
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'- CACATAGGACCCTGACACTAGG -3'
(R):5'- AAACAGCTTGTGTGCCTGC -3'

Sequencing Primer
(F):5'- GACACTAGGTCTCTTGGTAATGACC -3'
(R):5'- GCTCCTTCTATCCTACCGAAAG -3'
Posted On 2018-09-12