Mutagenetix > Incidental Mutation

Incidental Mutation 'R2862:Ntn1'

252950

Institutional Source

Beutler Lab

Gene Symbol

Ntn1

Ensembl Gene

ENSMUSG00000020902

Gene Name

netrin 1

Synonyms

Netrin-1

MMRRC Submission

040452-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.735) question?

Stock #

R2862 (G1)

Quality Score

117

Status

Not validated

Chromosome

Chromosomal Location

68100190-68277652 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 68276690 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 86 (E86G)

Ref Sequence

ENSEMBL: ENSMUSP00000121193 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021284] [ENSMUST00000108674] [ENSMUST00000135141]

AlphaFold

O09118

Predicted Effect

probably benign
Transcript: ENSMUST00000021284
AA Change: E86G

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)

SMART Domains

Protein: ENSMUSP00000021284
Gene: ENSMUSG00000020902
AA Change: E86G

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
LamNT	45	283	7.14e-148	SMART
EGF_Lam	285	338	2.44e-9	SMART
EGF_Lam	341	401	3.01e-9	SMART
EGF_Lam	404	451	8.43e-13	SMART
C345C	487	595	1.67e-37	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000108674
AA Change: E86G

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)

SMART Domains

Protein: ENSMUSP00000104314
Gene: ENSMUSG00000020902
AA Change: E86G

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
LamNT	45	283	7.14e-148	SMART
EGF_Lam	285	338	2.44e-9	SMART
EGF_Lam	341	401	3.01e-9	SMART
EGF_Lam	404	451	8.43e-13	SMART
C345C	487	595	1.67e-37	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000135141
AA Change: E86G

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)

SMART Domains

Protein: ENSMUSP00000121193
Gene: ENSMUSG00000020902
AA Change: E86G

Domain	Start	End	E-Value	Type
signal peptide	1	24	N/A	INTRINSIC
LamNT	45	159	6.8e-15	SMART

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Netrin is included in a family of laminin-related secreted proteins. The function of this gene has not yet been defined; however, netrin is thought to be involved in axon guidance and cell migration during development. Mutations and loss of expression of netrin suggest that variation in netrin may be involved in cancer development. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted mutations exhibit impaired axonal migration, abnormal semicircular canals, lack of corpus callosum, aberrant commissures, hypoplasia of the optic nerve, motor and balance defects, failure to suckle, and neonatal death. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	A	G	11: 9,259,057 (GRCm39)	S2928G	probably damaging	Het
Abcd1	T	A	X: 72,781,064 (GRCm39)	L713H	probably damaging	Het
Actg1	T	C	11: 120,237,627 (GRCm39)	I52V	probably benign	Het
Ahi1	T	A	10: 20,857,307 (GRCm39)	V634E	probably damaging	Het
Ang	G	T	14: 51,339,275 (GRCm39)	D139Y	probably damaging	Het
Apoe	T	C	7: 19,431,479 (GRCm39)	Y46C	probably damaging	Het
Aqr	A	T	2: 113,967,398 (GRCm39)	V539D	probably damaging	Het
Btg3	A	G	16: 78,161,868 (GRCm39)	V114A	probably damaging	Het
Cap1	A	T	4: 122,758,518 (GRCm39)	S221T	probably benign	Het
Ccdc121	G	A	5: 31,643,255 (GRCm39)		probably benign	Het
Cdca2	T	C	14: 67,935,539 (GRCm39)	E392G	probably damaging	Het
Col1a2	G	A	6: 4,518,822 (GRCm39)		probably benign	Het
Col22a1	A	G	15: 71,687,792 (GRCm39)		probably null	Het
Cyp2c38	G	A	19: 39,449,138 (GRCm39)	R72W	probably benign	Het
Dnah1	C	T	14: 31,006,719 (GRCm39)	G2199S	probably benign	Het
Dnhd1	A	G	7: 105,361,766 (GRCm39)	E3608G	probably benign	Het
Ears2	A	T	7: 121,662,163 (GRCm39)	L95Q	probably damaging	Het
F5	A	T	1: 164,012,533 (GRCm39)	K482N	probably damaging	Het
Gata5	C	T	2: 179,976,129 (GRCm39)	G12S	possibly damaging	Het
Gm11938	C	A	11: 99,493,972 (GRCm39)	R41L	probably damaging	Het
Grap2	A	T	15: 80,532,165 (GRCm39)	Q260L	probably damaging	Het
Greb1	A	G	12: 16,761,746 (GRCm39)	S545P	probably benign	Het
Iglc1	T	C	16: 18,880,660 (GRCm39)		probably benign	Het
Il18r1	T	C	1: 40,537,717 (GRCm39)	V494A	possibly damaging	Het
Kdf1	G	A	4: 133,255,852 (GRCm39)	E190K	probably damaging	Het
Lama2	G	A	10: 27,298,608 (GRCm39)	Q163*	probably null	Het
Lama3	G	T	18: 12,586,807 (GRCm39)	L723F	probably damaging	Het
Lamp5	A	T	2: 135,900,866 (GRCm39)	H22L	probably benign	Het
Maged1	G	A	X: 93,582,530 (GRCm39)	P366S	probably damaging	Het
Med14	A	G	X: 12,585,936 (GRCm39)	I521T	probably benign	Het
Mia2	A	G	12: 59,201,196 (GRCm39)	K841E	probably damaging	Het
Mrgbp	G	A	2: 180,225,203 (GRCm39)	R53Q	possibly damaging	Het
Mrps18b	G	A	17: 36,221,746 (GRCm39)	S101L	probably benign	Het
Nmnat2	G	A	1: 152,988,171 (GRCm39)	V267I	probably benign	Het
Noc2l	A	G	4: 156,321,907 (GRCm39)	D102G	probably benign	Het
Opn4	A	G	14: 34,315,785 (GRCm39)		probably null	Het
Or2d2b	T	A	7: 106,705,675 (GRCm39)	H131L	probably benign	Het
Or4c109	A	T	2: 88,817,664 (GRCm39)	I294K	probably benign	Het
Or52n1	A	G	7: 104,383,425 (GRCm39)	F49L	probably benign	Het
Or6k6	A	G	1: 173,945,298 (GRCm39)	Y95H	probably damaging	Het
Pate3	T	A	9: 35,559,415 (GRCm39)	M1L	possibly damaging	Het
Pex2	A	G	3: 5,626,240 (GRCm39)	Y190H	probably damaging	Het
Pkhd1l1	A	C	15: 44,404,267 (GRCm39)	T2299P	probably damaging	Het
Ppp6r3	A	C	19: 3,571,782 (GRCm39)	S122R	possibly damaging	Het
Pwwp3b	G	A	X: 138,137,429 (GRCm39)	G656S	possibly damaging	Het
Rnf113a1	A	G	X: 36,455,736 (GRCm39)	E231G	probably damaging	Het
Rnf41	T	C	10: 128,274,023 (GRCm39)	L225P	possibly damaging	Het
Rreb1	G	C	13: 38,116,429 (GRCm39)	A1263P	probably benign	Het
Rxfp1	A	G	3: 79,589,778 (GRCm39)	V121A	possibly damaging	Het
Slc35e4	A	T	11: 3,862,796 (GRCm39)	V131D	probably damaging	Het
Smyd4	T	A	11: 75,280,962 (GRCm39)	M145K	probably benign	Het
Snx13	T	A	12: 35,188,116 (GRCm39)	I798N	probably benign	Het
Srgap3	A	T	6: 112,699,933 (GRCm39)	F1015Y	probably damaging	Het
Synj1	T	C	16: 90,766,217 (GRCm39)	Y567C	probably damaging	Het
Tbc1d8	G	A	1: 39,441,777 (GRCm39)	Q272*	probably null	Het
Tinf2	T	C	14: 55,918,088 (GRCm39)	D127G	probably damaging	Het
Ube2v1	G	A	2: 167,459,885 (GRCm39)	P39L	probably damaging	Het
Vegfd	A	G	X: 163,168,879 (GRCm39)	E57G	probably damaging	Het
Vmn2r72	A	T	7: 85,400,044 (GRCm39)	I335N	probably damaging	Het
Zc3h6	A	G	2: 128,857,380 (GRCm39)	H633R	probably benign	Het

Other mutations in Ntn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00155:Ntn1	APN	11	68,117,445 (GRCm39)	splice site	probably benign
IGL00972:Ntn1	APN	11	68,104,098 (GRCm39)	missense	possibly damaging	0.83
IGL01695:Ntn1	APN	11	68,117,430 (GRCm39)	missense	probably benign	0.00
IGL01731:Ntn1	APN	11	68,276,244 (GRCm39)	missense	probably damaging	1.00
IGL02008:Ntn1	APN	11	68,104,089 (GRCm39)	missense	probably damaging	1.00
IGL02584:Ntn1	APN	11	68,168,356 (GRCm39)	missense	probably damaging	1.00
IGL02664:Ntn1	APN	11	68,276,295 (GRCm39)	missense	probably benign	0.06
R0363:Ntn1	UTSW	11	68,276,369 (GRCm39)	missense	probably benign	0.44
R1201:Ntn1	UTSW	11	68,104,052 (GRCm39)	missense	probably damaging	0.96
R1268:Ntn1	UTSW	11	68,103,959 (GRCm39)	small deletion	probably benign
R1913:Ntn1	UTSW	11	68,104,011 (GRCm39)	missense	probably damaging	1.00
R2245:Ntn1	UTSW	11	68,276,120 (GRCm39)	missense	probably benign	0.12
R2248:Ntn1	UTSW	11	68,168,398 (GRCm39)	missense	possibly damaging	0.95
R2359:Ntn1	UTSW	11	68,276,438 (GRCm39)	missense	probably damaging	1.00
R3830:Ntn1	UTSW	11	68,276,619 (GRCm39)	missense	probably damaging	1.00
R3851:Ntn1	UTSW	11	68,276,619 (GRCm39)	missense	probably damaging	1.00
R3852:Ntn1	UTSW	11	68,276,619 (GRCm39)	missense	probably damaging	1.00
R4413:Ntn1	UTSW	11	68,276,736 (GRCm39)	missense	probably damaging	1.00
R4870:Ntn1	UTSW	11	68,103,852 (GRCm39)	small deletion	probably benign
R4871:Ntn1	UTSW	11	68,103,852 (GRCm39)	small deletion	probably benign
R4952:Ntn1	UTSW	11	68,103,852 (GRCm39)	small deletion	probably benign
R5001:Ntn1	UTSW	11	68,151,358 (GRCm39)	missense	probably damaging	1.00
R5279:Ntn1	UTSW	11	68,276,538 (GRCm39)	missense	probably benign	0.37
R6217:Ntn1	UTSW	11	68,104,158 (GRCm39)	missense	possibly damaging	0.91
R6505:Ntn1	UTSW	11	68,104,025 (GRCm39)	missense	probably damaging	1.00
R6669:Ntn1	UTSW	11	68,276,576 (GRCm39)	missense	probably benign	0.00
R7172:Ntn1	UTSW	11	68,276,493 (GRCm39)	missense	probably damaging	1.00
R7411:Ntn1	UTSW	11	68,276,915 (GRCm39)	missense	probably benign	0.15
R8314:Ntn1	UTSW	11	68,276,450 (GRCm39)	missense	probably damaging	1.00
R9216:Ntn1	UTSW	11	68,117,397 (GRCm39)	missense	possibly damaging	0.76
R9385:Ntn1	UTSW	11	68,276,013 (GRCm39)	missense	probably damaging	1.00
R9442:Ntn1	UTSW	11	68,148,485 (GRCm39)	intron	probably benign
R9697:Ntn1	UTSW	11	68,168,356 (GRCm39)	missense	probably damaging	1.00
R9752:Ntn1	UTSW	11	68,276,712 (GRCm39)	missense	possibly damaging	0.80
X0027:Ntn1	UTSW	11	68,276,462 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CAAACTTCTTGCCGAGCGAC -3'
(R):5'- TTCAGGTTTGGAAGCCCCTG -3'

Sequencing Primer
(F):5'- TTCTTGCCGAGCGACAGAGTG -3'
(R):5'- TGGCCACAGCATGATGC -3'

Posted On

2014-12-04