Incidental Mutation 'IGL02903:Astn1'
ID363704
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: 0.235) question?
Stock #IGL02903
Quality Score
Status
Chromosome1
Chromosomal Location158362273-158691781 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 158688550 bp
ZygosityHeterozygous
Amino Acid Change Serine to Glycine at position 1237 (S1237G)
Ref Sequence ENSEMBL: ENSMUSP00000142322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046110] [ENSMUST00000192821] [ENSMUST00000193042]
Predicted Effect probably damaging
Transcript: ENSMUST00000046110
AA Change: S1229G

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000039711
Gene: ENSMUSG00000026587
AA Change: S1229G

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
SMART Domains Protein: ENSMUSP00000141260
Gene: ENSMUSG00000026587

DomainStartEndE-ValueType
FN3 46 158 2.8e-4 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000193042
AA Change: S1237G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000142322
Gene: ENSMUSG00000026587
AA Change: S1237G

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: ENSMUST00000194658
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410089E03Rik G T 15: 8,269,778 R3150M unknown Het
2410089E03Rik G T 15: 8,269,779 R3150S unknown Het
4931417E11Rik A G 6: 73,469,120 Y149H probably damaging Het
Alox5 T G 6: 116,420,335 N296T probably damaging Het
Anks6 C T 4: 47,045,004 E301K probably damaging Het
Atf6 G A 1: 170,799,714 P394S probably benign Het
Atp4a G A 7: 30,715,919 M321I probably benign Het
C4bp G A 1: 130,655,985 T82I probably damaging Het
Cask A T X: 13,552,447 probably benign Het
Cenpf A T 1: 189,646,876 S2906T probably damaging Het
Cfl1 T C 19: 5,492,800 F103L probably benign Het
Chrnb3 A T 8: 27,386,806 T83S probably damaging Het
Cmtr2 A G 8: 110,222,878 T607A probably benign Het
Cts7 A T 13: 61,356,626 probably benign Het
Dgkz A T 2: 91,939,962 Y514N possibly damaging Het
Dmrtc1b T A X: 102,713,567 L206Q probably benign Het
Dus3l C T 17: 56,768,363 L397F probably damaging Het
Fam159b T A 13: 104,863,610 Y35F probably benign Het
Gm13089 A T 4: 143,699,166 M69K probably benign Het
Gm6356 C T 14: 6,973,735 G27E probably damaging Het
Hkdc1 C T 10: 62,400,191 probably null Het
Kcmf1 A T 6: 72,858,883 V21E possibly damaging Het
Kcnh4 T A 11: 100,757,654 T75S possibly damaging Het
Lemd2 A G 17: 27,193,210 probably benign Het
Magee1 G T X: 105,123,339 R910L probably damaging Het
Mcm3ap T C 10: 76,471,258 probably benign Het
Mfsd4b3 T A 10: 39,947,643 E207V possibly damaging Het
Olfr1354 A G 10: 78,917,416 D192G probably damaging Het
Olfr697 A G 7: 106,741,710 S75P probably damaging Het
Pappa T C 4: 65,261,980 V1026A probably damaging Het
Paxip1 A G 5: 27,748,872 L942P probably damaging Het
Ppp1r12b A T 1: 134,955,649 L45Q probably benign Het
Ptprq T C 10: 107,666,586 T824A possibly damaging Het
Rfwd3 T C 8: 111,278,229 T574A probably benign Het
Rsbn1 T C 3: 103,928,569 S308P probably damaging Het
Smr2 A T 5: 88,108,630 I56F probably benign Het
Wdfy4 C T 14: 33,109,650 R873H probably 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
IGL03003:Astn1 APN 1 158612395 missense probably benign 0.00
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
R7402:Astn1 UTSW 1 158552855 intron probably benign
R7412:Astn1 UTSW 1 158502349 missense probably damaging 0.98
R7537:Astn1 UTSW 1 158505386 missense possibly damaging 0.84
R7537:Astn1 UTSW 1 158667638 splice 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 On2015-12-18