Incidental Mutation 'R0528:Astn2'
ID 48978
Institutional Source Beutler Lab
Gene Symbol Astn2
Ensembl Gene ENSMUSG00000028373
Gene Name astrotactin 2
Synonyms 1d8, Astnl
MMRRC Submission 038720-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.105) question?
Stock # R0528 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 65299040-66322774 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to G at 65563119 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000081540 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000068214] [ENSMUST00000084496]
AlphaFold Q80Z10
Predicted Effect probably benign
Transcript: ENSMUST00000068214
SMART Domains Protein: ENSMUSP00000065786
Gene: ENSMUSG00000028373

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 benign
Transcript: ENSMUST00000084496
SMART Domains Protein: ENSMUSP00000081540
Gene: ENSMUSG00000028373

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.7%
  • 20x: 90.9%
Validation Efficiency 96% (65/68)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca7 T G 10: 79,838,848 (GRCm39) W674G probably damaging Het
Abcc9 G A 6: 142,638,606 (GRCm39) H103Y probably damaging Het
Ano7 A G 1: 93,323,224 (GRCm39) N495S probably null Het
Aoc1l3 T A 6: 48,964,965 (GRCm39) D324E probably benign Het
Ash1l A G 3: 88,889,584 (GRCm39) N488D probably benign Het
Atraid T A 5: 31,209,796 (GRCm39) probably benign Het
Baz2b T C 2: 59,767,083 (GRCm39) R866G probably damaging Het
Cep164 T A 9: 45,688,234 (GRCm39) probably benign Het
Clec4f G A 6: 83,629,776 (GRCm39) Q261* probably null Het
Cpne4 A T 9: 104,563,640 (GRCm39) N6Y probably damaging Het
Dhx38 G T 8: 110,289,293 (GRCm39) Q36K probably benign Het
Dna2 C A 10: 62,793,910 (GRCm39) Q341K probably benign Het
Dynap A G 18: 70,375,165 (GRCm39) probably benign Het
Eif3l T C 15: 78,973,809 (GRCm39) V408A probably benign Het
Foxi3 T A 6: 70,934,122 (GRCm39) I203N probably damaging Het
Gcc2 T A 10: 58,134,511 (GRCm39) L1495Q probably damaging Het
Gpr158 A G 2: 21,830,019 (GRCm39) D688G probably damaging Het
Hcfc2 C A 10: 82,575,079 (GRCm39) T246K probably damaging Het
Hdc C T 2: 126,458,152 (GRCm39) E57K probably benign Het
Iqsec3 G C 6: 121,389,743 (GRCm39) probably benign Het
Islr2 T A 9: 58,106,645 (GRCm39) E205V probably damaging Het
Klf9 T C 19: 23,119,498 (GRCm39) L127P probably benign Het
Lamc2 A T 1: 152,999,840 (GRCm39) L1173Q probably damaging Het
Lipe G A 7: 25,097,901 (GRCm39) T14I possibly damaging Het
Lnpep A G 17: 17,751,394 (GRCm39) probably benign Het
Lrrc15 A G 16: 30,092,566 (GRCm39) S258P probably damaging Het
Macc1 A T 12: 119,410,780 (GRCm39) Y516F probably benign Het
Megf6 A G 4: 154,343,630 (GRCm39) T718A probably benign Het
Mtcl2 A G 2: 156,862,612 (GRCm39) L1439P probably damaging Het
Myh1 A G 11: 67,111,445 (GRCm39) D1628G probably damaging Het
Naca C T 10: 127,879,162 (GRCm39) T1398I probably benign Het
Or1f12 A G 13: 21,721,416 (GRCm39) F238S possibly damaging Het
Or2a54 A T 6: 43,093,150 (GRCm39) H158L possibly damaging Het
Padi4 A G 4: 140,496,740 (GRCm39) V52A possibly damaging Het
Paqr5 G A 9: 61,863,527 (GRCm39) T251I probably damaging Het
Pcm1 A G 8: 41,768,967 (GRCm39) D1611G probably damaging Het
Prss12 G A 3: 123,276,445 (GRCm39) R358K probably benign Het
Racgap1 A T 15: 99,526,587 (GRCm39) H325Q probably damaging Het
Rbm12b1 A G 4: 12,145,657 (GRCm39) H543R probably benign Het
Rc3h1 A T 1: 160,795,228 (GRCm39) N1076I probably damaging Het
Rp1 A G 1: 4,415,088 (GRCm39) L2008P possibly damaging Het
Rsph3a A G 17: 8,164,919 (GRCm39) H93R possibly damaging Het
Sbf1 C T 15: 89,172,915 (GRCm39) R1840H probably damaging Het
Skic8 T A 9: 54,630,219 (GRCm39) probably benign Het
Sytl2 T C 7: 90,052,228 (GRCm39) probably benign Het
Tbc1d9 T C 8: 83,937,085 (GRCm39) S56P probably damaging Het
Tiam2 A T 17: 3,561,346 (GRCm39) M1304L probably damaging Het
Tmprss11b G T 5: 86,819,753 (GRCm39) R9S probably damaging Het
Tnfrsf21 T A 17: 43,348,505 (GRCm39) I39N probably benign Het
Tnrc6b T C 15: 80,763,604 (GRCm39) S369P probably benign Het
Tpra1 T C 6: 88,887,372 (GRCm39) V217A probably benign Het
Uckl1 G C 2: 181,212,283 (GRCm39) probably benign Het
Vmn1r199 A T 13: 22,566,736 (GRCm39) Q10L probably benign Het
Vmn2r76 A G 7: 85,879,506 (GRCm39) S265P possibly damaging Het
Vwa5b1 A T 4: 138,321,662 (GRCm39) L377Q probably damaging Het
Wrap73 A G 4: 154,229,776 (GRCm39) D49G probably damaging Het
Zfp764 T A 7: 127,004,051 (GRCm39) Q360L possibly damaging Het
Zfp846 G A 9: 20,499,224 (GRCm39) probably benign Het
Zranb2 T C 3: 157,240,096 (GRCm39) I14T probably benign Het
Other mutations in Astn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00964:Astn2 APN 4 66,103,424 (GRCm39) missense unknown
IGL01657:Astn2 APN 4 65,570,186 (GRCm39) missense probably damaging 0.99
IGL01747:Astn2 APN 4 65,712,855 (GRCm39) missense probably benign 0.17
IGL02008:Astn2 APN 4 65,977,390 (GRCm39) missense probably damaging 1.00
IGL02215:Astn2 APN 4 66,184,471 (GRCm39) missense unknown
IGL02484:Astn2 APN 4 65,910,516 (GRCm39) splice site probably benign
IGL02494:Astn2 APN 4 65,910,585 (GRCm39) missense probably benign 0.23
IGL02792:Astn2 APN 4 65,563,058 (GRCm39) missense probably benign 0.32
IGL03248:Astn2 APN 4 65,664,530 (GRCm39) splice site probably benign
IGL03409:Astn2 APN 4 65,353,423 (GRCm39) missense possibly damaging 0.46
B6584:Astn2 UTSW 4 65,910,624 (GRCm39) missense probably damaging 0.99
R0015:Astn2 UTSW 4 66,184,619 (GRCm39) critical splice acceptor site probably null
R0015:Astn2 UTSW 4 66,184,619 (GRCm39) critical splice acceptor site probably null
R0092:Astn2 UTSW 4 66,322,219 (GRCm39) missense unknown
R0245:Astn2 UTSW 4 65,712,795 (GRCm39) missense probably damaging 0.99
R0586:Astn2 UTSW 4 66,103,379 (GRCm39) missense unknown
R0652:Astn2 UTSW 4 65,712,795 (GRCm39) missense probably damaging 0.99
R0880:Astn2 UTSW 4 65,566,567 (GRCm39) missense probably damaging 0.99
R0931:Astn2 UTSW 4 65,566,530 (GRCm39) missense probably damaging 0.99
R1353:Astn2 UTSW 4 66,184,572 (GRCm39) missense unknown
R1700:Astn2 UTSW 4 65,664,591 (GRCm39) nonsense probably null
R1934:Astn2 UTSW 4 65,353,426 (GRCm39) missense probably damaging 0.99
R2017:Astn2 UTSW 4 65,459,178 (GRCm39) missense probably damaging 0.99
R2101:Astn2 UTSW 4 65,499,923 (GRCm39) nonsense probably null
R2158:Astn2 UTSW 4 66,322,491 (GRCm39) missense unknown
R2907:Astn2 UTSW 4 65,563,093 (GRCm39) missense possibly damaging 0.92
R2923:Astn2 UTSW 4 65,832,010 (GRCm39) missense probably damaging 1.00
R2938:Astn2 UTSW 4 65,910,550 (GRCm39) missense possibly damaging 0.92
R3033:Astn2 UTSW 4 65,562,943 (GRCm39) missense probably damaging 1.00
R3933:Astn2 UTSW 4 66,322,192 (GRCm39) missense unknown
R4151:Astn2 UTSW 4 65,647,557 (GRCm39) critical splice donor site probably null
R4230:Astn2 UTSW 4 65,829,919 (GRCm39) missense probably damaging 0.99
R4497:Astn2 UTSW 4 66,037,300 (GRCm39) intron probably benign
R4717:Astn2 UTSW 4 65,562,991 (GRCm39) missense possibly damaging 0.86
R4844:Astn2 UTSW 4 65,562,967 (GRCm39) missense possibly damaging 0.90
R4928:Astn2 UTSW 4 65,647,644 (GRCm39) missense probably damaging 0.98
R5374:Astn2 UTSW 4 65,315,242 (GRCm39) missense probably damaging 0.96
R5442:Astn2 UTSW 4 65,500,023 (GRCm39) missense possibly damaging 0.86
R5694:Astn2 UTSW 4 65,868,375 (GRCm39) missense probably damaging 1.00
R5756:Astn2 UTSW 4 66,037,425 (GRCm39) intron probably benign
R5763:Astn2 UTSW 4 65,647,568 (GRCm39) missense probably benign 0.14
R6089:Astn2 UTSW 4 65,712,810 (GRCm39) missense probably damaging 0.96
R6990:Astn2 UTSW 4 65,910,540 (GRCm39) missense possibly damaging 0.82
R7304:Astn2 UTSW 4 66,103,612 (GRCm39) missense unknown
R7325:Astn2 UTSW 4 65,460,906 (GRCm39) missense probably benign 0.33
R7356:Astn2 UTSW 4 66,103,503 (GRCm39) missense unknown
R7414:Astn2 UTSW 4 65,459,193 (GRCm39) missense possibly damaging 0.85
R7755:Astn2 UTSW 4 65,712,795 (GRCm39) missense probably damaging 0.99
R7887:Astn2 UTSW 4 65,563,103 (GRCm39) missense possibly damaging 0.51
R8027:Astn2 UTSW 4 65,459,208 (GRCm39) missense possibly damaging 0.86
R8046:Astn2 UTSW 4 66,184,587 (GRCm39) nonsense probably null
R8188:Astn2 UTSW 4 65,977,418 (GRCm39) missense unknown
R8271:Astn2 UTSW 4 65,910,663 (GRCm39) missense unknown
R8274:Astn2 UTSW 4 65,570,098 (GRCm39) critical splice donor site probably null
R8505:Astn2 UTSW 4 65,299,825 (GRCm39) missense unknown
R8815:Astn2 UTSW 4 65,830,834 (GRCm39) missense possibly damaging 0.96
R8989:Astn2 UTSW 4 65,499,890 (GRCm39) missense possibly damaging 0.53
R9013:Astn2 UTSW 4 65,910,584 (GRCm39) missense probably benign 0.23
R9127:Astn2 UTSW 4 66,322,164 (GRCm39) missense unknown
R9255:Astn2 UTSW 4 65,563,085 (GRCm39) nonsense probably null
R9297:Astn2 UTSW 4 65,460,960 (GRCm39) missense possibly damaging 0.85
R9320:Astn2 UTSW 4 66,322,386 (GRCm39) missense unknown
R9349:Astn2 UTSW 4 66,184,492 (GRCm39) missense unknown
R9399:Astn2 UTSW 4 65,664,588 (GRCm39) missense possibly damaging 0.71
R9572:Astn2 UTSW 4 65,299,872 (GRCm39) missense unknown
R9573:Astn2 UTSW 4 65,566,591 (GRCm39) missense probably benign 0.08
R9674:Astn2 UTSW 4 65,460,963 (GRCm39) missense probably damaging 0.98
R9722:Astn2 UTSW 4 65,831,978 (GRCm39) missense probably benign 0.33
Predicted Primers PCR Primer
(F):5'- TGACCATCATGAAGCGAAGCTCAG -3'
(R):5'- AGTGACCATCATGTAGGTTGGCAAG -3'

Sequencing Primer
(F):5'- CCCAGCTCACAGATAGGAGAAATG -3'
(R):5'- CACCTTATCTGGCAGTGAAAGTC -3'
Posted On 2013-06-12