Incidental Mutation 'IGL03003:Astn1'
ID407422
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Astn1
Ensembl Gene ENSMUSG00000026587
Gene Nameastrotactin 1
Synonyms
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.106) question?
Stock #IGL03003
Quality Score
Status
Chromosome1
Chromosomal Location158362273-158691781 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 158612395 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 844 (D844E)
Ref Sequence ENSEMBL: ENSMUSP00000039711 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046110] [ENSMUST00000170718] [ENSMUST00000193042] [ENSMUST00000194369] [ENSMUST00000195311]
Predicted Effect probably benign
Transcript: ENSMUST00000046110
AA Change: D844E

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000039711
Gene: ENSMUSG00000026587
AA Change: D844E

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: ENSMUST00000170718
SMART Domains Protein: ENSMUSP00000127428
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 462 507 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 probably benign
Transcript: ENSMUST00000193042
AA Change: D852E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000142322
Gene: ENSMUSG00000026587
AA Change: D852E

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 probably benign
Transcript: ENSMUST00000194369
SMART Domains Protein: ENSMUSP00000142017
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
Blast:MACPF 803 828 2e-7 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000195311
AA Change: D844E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000141518
Gene: ENSMUSG00000026587
AA Change: D844E

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
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AA986860 C T 1: 130,743,772 P577L probably damaging Het
Aff3 A T 1: 38,209,570 S819T probably damaging Het
Aftph G T 11: 20,726,982 S209* probably null Het
Cc2d2a A G 5: 43,671,266 K29E probably benign Het
Ccdc93 T C 1: 121,463,117 S273P possibly damaging Het
Cd200r3 G T 16: 44,943,775 M1I probably null Het
Cd200r3 C A 16: 44,943,776 H2N probably benign Het
Col7a1 G A 9: 108,974,956 probably null Het
Cyp3a41a T A 5: 145,705,830 M240L probably benign Het
D430042O09Rik A T 7: 125,851,960 I1088F probably damaging Het
Dcstamp T C 15: 39,754,510 V105A possibly damaging Het
Dmbt1 C A 7: 131,082,679 P635Q probably benign Het
Dsg1a T A 18: 20,336,819 M634K probably benign Het
Farp2 T C 1: 93,567,418 Y138H probably damaging Het
Fga T C 3: 83,032,730 S564P probably damaging Het
Gbf1 T C 19: 46,255,655 L142S probably damaging Het
Gm5422 T C 10: 31,250,844 noncoding transcript Het
Helz2 A G 2: 181,240,253 V249A probably damaging Het
Hmcn2 C A 2: 31,433,486 T4204K probably damaging Het
Ift81 T C 5: 122,594,662 I270V probably benign Het
Kif6 C T 17: 49,753,871 R411* probably null Het
Klhl35 T A 7: 99,470,343 V345D probably damaging Het
Mcm3ap C A 10: 76,504,697 D1531E probably benign Het
Muc5b C A 7: 141,863,614 D3432E probably benign Het
Nipbl A T 15: 8,350,314 V998D probably damaging Het
Nlrc3 C A 16: 3,964,862 V228L probably benign Het
Nrap T C 19: 56,321,952 H1456R probably damaging Het
Nt5c1b C T 12: 10,374,910 A210V possibly damaging Het
Olfr364-ps1 T C 2: 37,146,452 V80A probably benign Het
Olfr46 A G 7: 140,610,370 Y60C probably damaging Het
Osbpl7 T C 11: 97,050,695 Y15H probably benign Het
Pde8b T A 13: 95,041,957 N552Y probably damaging Het
Pi4kb T A 3: 94,984,812 S280T probably benign Het
Pkd1 T A 17: 24,593,603 probably null Het
Polh A T 17: 46,194,366 V108E possibly damaging Het
Prob1 A G 18: 35,653,375 S609P possibly damaging Het
Ptprz1 T A 6: 23,002,583 N1557K probably damaging Het
Rev1 A C 1: 38,088,073 F369V possibly damaging Het
Rgma A G 7: 73,417,440 N148D probably damaging Het
Robo3 A G 9: 37,419,291 L1003S probably damaging Het
Sdhb T C 4: 140,973,000 V137A probably damaging Het
Sema6c T C 3: 95,169,614 L337P probably damaging Het
Shc4 A T 2: 125,723,333 Y15* probably null Het
Slc4a9 T C 18: 36,536,893 S722P probably damaging Het
Smarcc1 A G 9: 110,206,100 N864D probably damaging Het
Sspo T C 6: 48,455,087 L745P probably damaging Het
Syce1l A G 8: 113,654,067 D137G probably damaging Het
Tbc1d1 G T 5: 64,316,438 W768L probably damaging Het
Tmbim7 A G 5: 3,661,887 D7G probably benign Het
Tmem109 A C 19: 10,874,331 S64A probably benign Het
Tnfrsf21 A G 17: 43,039,943 R333G probably damaging Het
Ttn T G 2: 76,781,611 S17316R probably damaging Het
Usp10 A G 8: 119,954,810 T668A possibly damaging Het
Xirp2 T A 2: 67,515,562 F2716I possibly damaging Het
Other mutations in Astn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00493:Astn1 APN 1 158600319 missense possibly damaging 0.71
IGL01705:Astn1 APN 1 158504313 missense probably damaging 1.00
IGL01790:Astn1 APN 1 158580327 missense possibly damaging 0.70
IGL01962:Astn1 APN 1 158668631 missense probably damaging 1.00
IGL02000:Astn1 APN 1 158674614 missense probably damaging 1.00
IGL02119:Astn1 APN 1 158511154 intron probably benign
IGL02168:Astn1 APN 1 158609341 missense possibly damaging 0.93
IGL02239:Astn1 APN 1 158664130 critical splice donor site probably null
IGL02271:Astn1 APN 1 158510950 splice site probably benign
IGL02307:Astn1 APN 1 158674614 missense probably damaging 1.00
IGL02504:Astn1 APN 1 158502408 missense probably damaging 1.00
IGL02552:Astn1 APN 1 158505395 missense possibly damaging 0.90
IGL02903:Astn1 APN 1 158688550 missense probably damaging 0.99
IGL03007:Astn1 APN 1 158668623 splice site probably benign
IGL03354:Astn1 APN 1 158688604 missense probably damaging 1.00
PIT4366001:Astn1 UTSW 1 158597209 missense probably benign 0.20
PIT4366001:Astn1 UTSW 1 158597211 missense probably benign 0.23
R0024:Astn1 UTSW 1 158684215 missense probably damaging 0.99
R0050:Astn1 UTSW 1 158579724 splice site probably benign
R0099:Astn1 UTSW 1 158502151 missense probably damaging 1.00
R0109:Astn1 UTSW 1 158664104 missense possibly damaging 0.79
R0109:Astn1 UTSW 1 158664104 missense possibly damaging 0.79
R0365:Astn1 UTSW 1 158688548 missense probably damaging 1.00
R0416:Astn1 UTSW 1 158509891 missense probably damaging 1.00
R0531:Astn1 UTSW 1 158600389 missense probably damaging 0.99
R0735:Astn1 UTSW 1 158472389 missense possibly damaging 0.53
R0763:Astn1 UTSW 1 158509890 missense possibly damaging 0.93
R0899:Astn1 UTSW 1 158511109 nonsense probably null
R1027:Astn1 UTSW 1 158580279 missense probably damaging 1.00
R1160:Astn1 UTSW 1 158600365 missense possibly damaging 0.83
R1474:Astn1 UTSW 1 158502353 missense probably damaging 1.00
R1517:Astn1 UTSW 1 158579576 splice site probably benign
R1701:Astn1 UTSW 1 158504307 missense possibly damaging 0.54
R1764:Astn1 UTSW 1 158504251 missense probably benign 0.35
R1860:Astn1 UTSW 1 158601945 missense probably damaging 1.00
R1889:Astn1 UTSW 1 158505316 intron probably null
R1919:Astn1 UTSW 1 158509971 missense probably damaging 1.00
R2001:Astn1 UTSW 1 158520521 missense probably damaging 1.00
R2007:Astn1 UTSW 1 158609305 missense probably damaging 0.97
R2038:Astn1 UTSW 1 158657120 missense probably benign 0.29
R2044:Astn1 UTSW 1 158600502 missense possibly damaging 0.53
R2084:Astn1 UTSW 1 158472408 missense probably damaging 0.99
R2094:Astn1 UTSW 1 158667609 missense probably benign 0.02
R2163:Astn1 UTSW 1 158502150 missense probably damaging 0.99
R2211:Astn1 UTSW 1 158657306 missense probably benign 0.40
R2268:Astn1 UTSW 1 158502099 missense probably damaging 1.00
R2269:Astn1 UTSW 1 158502099 missense probably damaging 1.00
R2425:Astn1 UTSW 1 158579666 missense probably damaging 0.99
R2428:Astn1 UTSW 1 158612346 missense possibly damaging 0.66
R2980:Astn1 UTSW 1 158572951 critical splice acceptor site probably null
R3713:Astn1 UTSW 1 158667532 missense possibly damaging 0.83
R3745:Astn1 UTSW 1 158502060 missense probably damaging 1.00
R3926:Astn1 UTSW 1 158579657 missense possibly damaging 0.95
R4345:Astn1 UTSW 1 158502032 intron probably null
R4625:Astn1 UTSW 1 158580294 missense probably damaging 1.00
R4627:Astn1 UTSW 1 158502251 missense possibly damaging 0.55
R4970:Astn1 UTSW 1 158657193 missense possibly damaging 0.88
R5112:Astn1 UTSW 1 158657193 missense possibly damaging 0.88
R5257:Astn1 UTSW 1 158612532 missense probably damaging 1.00
R5292:Astn1 UTSW 1 158580363 critical splice donor site probably null
R5889:Astn1 UTSW 1 158600380 missense possibly damaging 0.93
R5909:Astn1 UTSW 1 158601937 missense probably damaging 1.00
R6020:Astn1 UTSW 1 158509993 missense probably damaging 1.00
R6349:Astn1 UTSW 1 158664121 nonsense probably null
R6481:Astn1 UTSW 1 158612462 missense probably benign 0.29
R6736:Astn1 UTSW 1 158511148 critical splice donor site probably null
R6833:Astn1 UTSW 1 158664122 missense probably benign 0.40
R6834:Astn1 UTSW 1 158664122 missense probably benign 0.40
R6860:Astn1 UTSW 1 158612472 missense probably damaging 1.00
R6874:Astn1 UTSW 1 158664074 nonsense probably null
R7062:Astn1 UTSW 1 158688511 critical splice acceptor site probably null
R7133:Astn1 UTSW 1 158572987 missense probably damaging 1.00
R7355:Astn1 UTSW 1 158664276 intron probably null
R7402:Astn1 UTSW 1 158552855 intron probably benign
R7412:Astn1 UTSW 1 158502349 missense probably damaging 0.98
R7487:Astn1 UTSW 1 158610782 intron probably null
R7537:Astn1 UTSW 1 158505386 missense possibly damaging 0.84
R7537:Astn1 UTSW 1 158667638 splice site probably null
R7635:Astn1 UTSW 1 158667535 nonsense probably null
R7890:Astn1 UTSW 1 158580333 missense probably damaging 1.00
R7894:Astn1 UTSW 1 158601938 missense probably damaging 0.98
R7904:Astn1 UTSW 1 158597316 missense probably benign 0.37
R7973:Astn1 UTSW 1 158580333 missense probably damaging 1.00
R7977:Astn1 UTSW 1 158601938 missense probably damaging 0.98
R7987:Astn1 UTSW 1 158597316 missense probably benign 0.37
R8048:Astn1 UTSW 1 158688638 missense probably benign 0.00
R8061:Astn1 UTSW 1 158504350 critical splice donor site probably null
Z1088:Astn1 UTSW 1 158472497 missense possibly damaging 0.93
Z1088:Astn1 UTSW 1 158597206 missense possibly damaging 0.91
Z1088:Astn1 UTSW 1 158684096 nonsense probably null
Posted On2016-08-02