Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02504:Astn1'

296196

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Astn1

Ensembl Gene

ENSMUSG00000026587

Gene Name

astrotactin 1

Synonyms

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.100) question?

Stock #

IGL02504

Quality Score

Status

Chromosome

Chromosomal Location

158189843-158519351 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 158329978 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Cysteine to Arginine at position 278 (C278R)

Ref Sequence

ENSEMBL: ENSMUSP00000141518 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000046110] [ENSMUST00000170718] [ENSMUST00000193042] [ENSMUST00000194369] [ENSMUST00000195311]

AlphaFold

Q61137

Predicted Effect

probably damaging
Transcript: ENSMUST00000046110
AA Change: C278R

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000039711
Gene: ENSMUSG00000026587
AA Change: C278R

Domain	Start	End	E-Value	Type
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: ENSMUST00000093595

Predicted Effect

possibly damaging
Transcript: ENSMUST00000170718
AA Change: C278R

PolyPhen 2 Score 0.734 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000127428
Gene: ENSMUSG00000026587
AA Change: C278R

Domain	Start	End	E-Value	Type
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

noncoding transcript
Transcript: ENSMUST00000192868

Predicted Effect

probably damaging
Transcript: ENSMUST00000193042
AA Change: C278R

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000142322
Gene: ENSMUSG00000026587
AA Change: C278R

Domain	Start	End	E-Value	Type
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

possibly damaging
Transcript: ENSMUST00000194369
AA Change: C278R

PolyPhen 2 Score 0.734 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000142017
Gene: ENSMUSG00000026587
AA Change: C278R

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000195311
AA Change: C278R

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000141518
Gene: ENSMUSG00000026587
AA Change: C278R

Domain	Start	End	E-Value	Type
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: 51 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ago4	T	A	4: 126,411,232 (GRCm39)	N142I	probably benign	Het
Asf1b	A	G	8: 84,682,458 (GRCm39)	M1V	probably null	Het
Ccdc162	A	T	10: 41,428,384 (GRCm39)	L692Q	probably damaging	Het
Cd207	T	A	6: 83,654,788 (GRCm39)		probably benign	Het
Chd5	T	A	4: 152,447,779 (GRCm39)	N548K	probably damaging	Het
Col7a1	G	A	9: 108,809,743 (GRCm39)	G2659D	unknown	Het
Cpa6	A	T	1: 10,559,144 (GRCm39)	Y75N	probably benign	Het
Cspg4	G	T	9: 56,793,056 (GRCm39)	V264L	probably benign	Het
Cyp3a25	T	A	5: 145,930,141 (GRCm39)	I155L	probably benign	Het
Dock6	A	G	9: 21,757,951 (GRCm39)	I51T	probably benign	Het
Dse	G	T	10: 34,028,796 (GRCm39)	Q765K	probably benign	Het
Fam219b	A	T	9: 57,445,351 (GRCm39)	M87L	probably benign	Het
Fat3	G	A	9: 15,871,094 (GRCm39)	R3766C	probably damaging	Het
Fcnb	A	C	2: 27,966,606 (GRCm39)	M309R	probably damaging	Het
Fnbp4	C	A	2: 90,598,887 (GRCm39)	N670K	probably damaging	Het
Fsip2	T	A	2: 82,809,199 (GRCm39)	N1839K	possibly damaging	Het
G6pc2	A	G	2: 69,056,939 (GRCm39)	H195R	probably damaging	Het
Gm14179	A	T	11: 99,634,003 (GRCm39)			Het
Grm5	A	G	7: 87,779,980 (GRCm39)	N1172S	probably benign	Het
Hsd17b14	A	G	7: 45,205,799 (GRCm39)	T64A	possibly damaging	Het
Hspb7	G	T	4: 141,149,131 (GRCm39)	E12D	probably benign	Het
Kdm2a	T	C	19: 4,406,799 (GRCm39)	N155D	possibly damaging	Het
Klhl24	A	T	16: 19,934,693 (GRCm39)	R389*	probably null	Het
Kmt2b	A	G	7: 30,285,968 (GRCm39)		probably benign	Het
Krt4	T	A	15: 101,827,727 (GRCm39)	I469F	unknown	Het
Mto1	A	T	9: 78,368,209 (GRCm39)	D451V	probably damaging	Het
Muc5b	A	T	7: 141,400,177 (GRCm39)	D477V	unknown	Het
Pcsk5	A	G	19: 17,455,236 (GRCm39)		probably null	Het
Ppil4	T	A	10: 7,696,748 (GRCm39)	Y420*	probably null	Het
Ppp2r5d	A	T	17: 47,011,019 (GRCm39)	D27E	probably benign	Het
Prkd2	T	C	7: 16,591,757 (GRCm39)	L596P	probably damaging	Het
Prr30	T	C	14: 101,436,056 (GRCm39)	I169V	probably benign	Het
Rtl9	A	T	X: 141,885,287 (GRCm39)	T900S	probably benign	Het
Sash1	A	G	10: 8,605,676 (GRCm39)	S905P	probably benign	Het
Scn2a	G	A	2: 65,514,228 (GRCm39)	G304D	probably benign	Het
Scp2d1	T	C	2: 144,665,877 (GRCm39)	L72P	probably damaging	Het
Septin2	T	A	1: 93,428,203 (GRCm39)	H166Q	probably benign	Het
Sgcb	A	G	5: 73,801,718 (GRCm39)	I49T	probably damaging	Het
Smyd4	T	A	11: 75,281,507 (GRCm39)	W327R	probably damaging	Het
Sptbn1	C	T	11: 30,092,293 (GRCm39)	E491K	probably damaging	Het
Tcaf1	A	T	6: 42,656,213 (GRCm39)	H254Q	probably benign	Het
Tll1	A	C	8: 64,523,271 (GRCm39)	D480E	possibly damaging	Het
Tlr3	G	A	8: 45,850,944 (GRCm39)	T127M	probably damaging	Het
Trio	A	T	15: 27,847,476 (GRCm39)	C929*	probably null	Het
Ttn	C	T	2: 76,628,494 (GRCm39)	W12809*	probably null	Het
Ugt2b35	T	A	5: 87,149,400 (GRCm39)	M217K	possibly damaging	Het
Unc13b	T	C	4: 43,263,031 (GRCm39)	V4261A	probably damaging	Het
Uqcrc2	T	C	7: 120,242,254 (GRCm39)	I82T	probably benign	Het
Usp21	A	G	1: 171,112,596 (GRCm39)	I266T	probably benign	Het
Veph1	A	T	3: 66,079,551 (GRCm39)	H321Q	probably damaging	Het
Vmn1r29	A	C	6: 58,284,655 (GRCm39)	Y125S	probably benign	Het

Other mutations in Astn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
R6834: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

Posted On

2015-04-16