Incidental Mutation 'IGL01657:Astn2'
ID103053
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Astn2
Ensembl Gene ENSMUSG00000028373
Gene Nameastrotactin 2
Synonyms1d8, Astnl
Accession Numbers

Genbank: NM_019514.3, NM_207109.2; Ensembl: ENSMUST00000068214,   ENSMUST00000084496

Is this an essential gene? Probably non essential (E-score: 0.083) question?
Stock #IGL01657
Quality Score
Status
Chromosome4
Chromosomal Location65380803-66404611 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to G at 65651949 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Alanine at position 773 (D773A)
Ref Sequence ENSEMBL: ENSMUSP00000081540 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068214] [ENSMUST00000084496]
Predicted Effect possibly damaging
Transcript: ENSMUST00000068214
AA Change: D825A

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000065786
Gene: ENSMUSG00000028373
AA Change: D825A

DomainStartEndE-ValueType
signal peptide 1 51 N/A INTRINSIC
low complexity region 87 127 N/A INTRINSIC
transmembrane domain 219 241 N/A INTRINSIC
low complexity region 303 312 N/A INTRINSIC
low complexity region 342 361 N/A INTRINSIC
low complexity region 393 404 N/A INTRINSIC
low complexity region 432 437 N/A INTRINSIC
transmembrane domain 443 465 N/A INTRINSIC
EGF_like 526 563 2.92e1 SMART
Blast:EGF_like 667 708 2e-18 BLAST
EGF_like 715 764 4.03e1 SMART
MACPF 864 1048 2.88e-55 SMART
FN3 1079 1191 2.41e0 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000084496
AA Change: D773A

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000081540
Gene: ENSMUSG00000028373
AA Change: D773A

DomainStartEndE-ValueType
signal peptide 1 51 N/A INTRINSIC
low complexity region 87 127 N/A INTRINSIC
transmembrane domain 219 241 N/A INTRINSIC
low complexity region 303 312 N/A INTRINSIC
low complexity region 341 352 N/A INTRINSIC
low complexity region 380 385 N/A INTRINSIC
transmembrane domain 391 413 N/A INTRINSIC
EGF_like 474 511 2.92e1 SMART
Blast:EGF_like 615 656 2e-18 BLAST
EGF_like 663 712 4.03e1 SMART
MACPF 812 996 2.88e-55 SMART
FN3 1027 1139 2.41e0 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is expressed in the brain and may function in neuronal migration, based on functional studies of the related astrotactin 1 gene in human and mouse. A deletion at this locus has been associated with schizophrenia. Multiple transcript variants encoding different proteins have been found for this locus. [provided by RefSeq, May 2010]
Allele List at MGI

All alleles(1) : Gene trapped(1)

Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb3 A G 1: 25,826,493 F90L probably benign Het
Anapc4 T A 5: 52,864,626 Y683* probably null Het
Atp2b3 T C X: 73,545,360 probably benign Het
Atp8b5 T C 4: 43,291,693 M22T probably benign Het
Birc6 T A 17: 74,660,611 L4169H probably damaging Het
Cdc42bpa T C 1: 180,111,866 V81A probably benign Het
Clcn2 A T 16: 20,713,619 C80S probably damaging Het
Clu C T 14: 65,979,672 A318V possibly damaging Het
Csnk1g2 A G 10: 80,639,629 H378R probably benign Het
Decr2 T A 17: 26,082,952 D268V probably damaging Het
Dpp3 T C 19: 4,918,304 T247A possibly damaging Het
Eif4g1 A G 16: 20,682,216 N774D possibly damaging Het
Epha4 A T 1: 77,426,838 V344E probably damaging Het
Epha6 A C 16: 59,839,303 N817K probably benign Het
Ggcx T A 6: 72,429,958 probably null Het
Gm1965 C T 6: 89,146,666 noncoding transcript Het
Gmnn T C 13: 24,753,704 E101G probably damaging Het
Grik2 C T 10: 49,527,986 probably null Het
H2-M11 T A 17: 36,547,573 D86E probably benign Het
Il6st T A 13: 112,481,543 W164R probably damaging Het
Ilvbl G T 10: 78,576,768 V108L possibly damaging Het
Klk10 A G 7: 43,781,589 K19E possibly damaging Het
Mbd4 G T 6: 115,849,637 T131N probably damaging Het
Ncapd3 T C 9: 27,071,824 V956A possibly damaging Het
Nif3l1 A C 1: 58,455,612 T247P probably damaging Het
Nrcam T C 12: 44,559,800 V443A probably damaging Het
Olfr1260 A G 2: 89,977,877 Y33C probably damaging Het
Pigk T A 3: 152,722,520 H61Q probably damaging Het
Pla2g4d C A 2: 120,275,287 V431F possibly damaging Het
Pxt1 A T 17: 28,934,804 H18Q possibly damaging Het
Rpusd4 T C 9: 35,273,461 probably benign Het
Slc22a18 T G 7: 143,499,100 L354R probably damaging Het
Slc26a10 A G 10: 127,175,034 V443A probably damaging Het
Smpx A G X: 157,714,680 probably benign Het
Sptan1 A G 2: 30,018,479 S1751G probably benign Het
Ush2a C T 1: 188,826,461 T3629I probably benign Het
Vcan C T 13: 89,690,586 V2280M probably damaging Het
Vmn1r30 T C 6: 58,435,634 E71G probably benign Het
Vmn2r100 A T 17: 19,525,916 I446F possibly damaging Het
Vmn2r75 A T 7: 86,164,247 V449D probably damaging Het
Other mutations in Astn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00964:Astn2 APN 4 66185187 missense unknown
IGL01747:Astn2 APN 4 65794618 missense probably benign 0.17
IGL02008:Astn2 APN 4 66059153 missense probably damaging 1.00
IGL02215:Astn2 APN 4 66266234 missense unknown
IGL02484:Astn2 APN 4 65992279 splice site probably benign
IGL02494:Astn2 APN 4 65992348 missense probably benign 0.23
IGL02792:Astn2 APN 4 65644821 missense probably benign 0.32
IGL03248:Astn2 APN 4 65746293 splice site probably benign
IGL03409:Astn2 APN 4 65435186 missense possibly damaging 0.46
B6584:Astn2 UTSW 4 65992387 missense probably damaging 0.99
R0015:Astn2 UTSW 4 66266382 critical splice acceptor site probably null
R0015:Astn2 UTSW 4 66266382 critical splice acceptor site probably null
R0092:Astn2 UTSW 4 66403982 missense unknown
R0245:Astn2 UTSW 4 65794558 missense probably damaging 0.99
R0528:Astn2 UTSW 4 65644882 splice site probably benign
R0586:Astn2 UTSW 4 66185142 missense unknown
R0652:Astn2 UTSW 4 65794558 missense probably damaging 0.99
R0880:Astn2 UTSW 4 65648330 missense probably damaging 0.99
R0931:Astn2 UTSW 4 65648293 missense probably damaging 0.99
R1353:Astn2 UTSW 4 66266335 missense unknown
R1700:Astn2 UTSW 4 65746354 nonsense probably null
R1934:Astn2 UTSW 4 65435189 missense probably damaging 0.99
R2017:Astn2 UTSW 4 65540941 missense probably damaging 0.99
R2101:Astn2 UTSW 4 65581686 nonsense probably null
R2158:Astn2 UTSW 4 66404254 missense unknown
R2907:Astn2 UTSW 4 65644856 missense possibly damaging 0.92
R2923:Astn2 UTSW 4 65913773 missense probably damaging 1.00
R2938:Astn2 UTSW 4 65992313 missense possibly damaging 0.92
R3033:Astn2 UTSW 4 65644706 missense probably damaging 1.00
R3933:Astn2 UTSW 4 66403955 missense unknown
R4151:Astn2 UTSW 4 65729320 critical splice donor site probably null
R4230:Astn2 UTSW 4 65911682 missense probably damaging 0.99
R4497:Astn2 UTSW 4 66119063 intron probably benign
R4717:Astn2 UTSW 4 65644754 missense possibly damaging 0.86
R4844:Astn2 UTSW 4 65644730 missense possibly damaging 0.90
R4928:Astn2 UTSW 4 65729407 missense probably damaging 0.98
R5374:Astn2 UTSW 4 65397005 missense probably damaging 0.96
R5442:Astn2 UTSW 4 65581786 missense possibly damaging 0.86
R5694:Astn2 UTSW 4 65950138 missense probably damaging 1.00
R5756:Astn2 UTSW 4 66119188 intron probably benign
R5763:Astn2 UTSW 4 65729331 missense probably benign 0.14
R6089:Astn2 UTSW 4 65794573 missense probably damaging 0.96
R6990:Astn2 UTSW 4 65992303 missense possibly damaging 0.82
R7304:Astn2 UTSW 4 66185375 missense unknown
R7325:Astn2 UTSW 4 65542669 missense probably benign 0.33
R7356:Astn2 UTSW 4 66185266 missense unknown
R7414:Astn2 UTSW 4 65540956 missense possibly damaging 0.85
R7755:Astn2 UTSW 4 65794558 missense probably damaging 0.99
R7887:Astn2 UTSW 4 65644866 missense possibly damaging 0.51
R8027:Astn2 UTSW 4 65540971 missense possibly damaging 0.86
R8046:Astn2 UTSW 4 66266350 nonsense probably null
R8188:Astn2 UTSW 4 66059181 missense unknown
R8271:Astn2 UTSW 4 65992426 missense unknown
R8274:Astn2 UTSW 4 65651861 critical splice donor site probably null
R8505:Astn2 UTSW 4 65381588 missense unknown
Posted On2014-01-21