Mutagenetix > Incidental Mutation

Incidental Mutation 'R3732:Lgi1'

500808

Institutional Source

Beutler Lab

Gene Symbol

Lgi1

Ensembl Gene

ENSMUSG00000067242

Gene Name

leucine-rich repeat LGI family, member 1

Synonyms

MMRRC Submission

040720-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.772) question?

Stock #

R3732 (G1)

Quality Score

Status

Not validated

Chromosome

Chromosomal Location

38253135-38297387 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 38294694 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Histidine at position 465 (Y465H)

Ref Sequence

ENSEMBL: ENSMUSP00000143502 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000087252] [ENSMUST00000196090] [ENSMUST00000198045] [ENSMUST00000198518] [ENSMUST00000199812]

AlphaFold

Q9JIA1

Predicted Effect

probably benign
Transcript: ENSMUST00000087252

SMART Domains

Protein: ENSMUSP00000084507
Gene: ENSMUSG00000067242

Domain	Start	End	E-Value	Type
signal peptide	1	34	N/A	INTRINSIC
LRRNT	41	71	9.09e0	SMART
LRR	90	113	2.61e2	SMART
LRR_TYP	114	137	5.14e-3	SMART
LRR_TYP	138	161	2.27e-4	SMART
LRRCT	173	222	4.63e-6	SMART
Pfam:EPTP	225	266	3.8e-9	PFAM
Pfam:EPTP	271	312	6.5e-12	PFAM
Pfam:EPTP	317	363	7.2e-16	PFAM
Pfam:EPTP	366	414	1.4e-7	PFAM
Pfam:EPTP	419	461	1.6e-12	PFAM
Pfam:EPTP	464	505	7.7e-11	PFAM
Pfam:EPTP	510	550	3.4e-13	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000130039

SMART Domains

Protein: ENSMUSP00000117936
Gene: ENSMUSG00000067242

Domain	Start	End	E-Value	Type
low complexity region	11	38	N/A	INTRINSIC
LRR	51	74	2.61e2	SMART
LRR_TYP	75	98	5.14e-3	SMART
LRR_TYP	99	122	2.27e-4	SMART
LRRCT	131	180	4.63e-6	SMART
Pfam:EPTP	182	218	3e-12	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000196090
AA Change: Y441H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000143538
Gene: ENSMUSG00000067242
AA Change: Y441H

Domain	Start	End	E-Value	Type
signal peptide	1	34	N/A	INTRINSIC
LRRNT	41	71	4.4e-2	SMART
LRR_TYP	90	113	3.3e-4	SMART
LRRCT	125	174	2.3e-8	SMART
Pfam:EPTP	177	218	3.1e-6	PFAM
Pfam:EPTP	223	264	5.3e-9	PFAM
Pfam:EPTP	269	315	5.8e-13	PFAM
Pfam:EPTP	318	366	1.1e-4	PFAM
Pfam:EPTP	371	413	1.3e-9	PFAM
Pfam:EPTP	416	457	6.2e-8	PFAM
Pfam:EPTP	462	502	2.7e-10	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000198045

SMART Domains

Protein: ENSMUSP00000143292
Gene: ENSMUSG00000067242

Domain	Start	End	E-Value	Type
signal peptide	1	34	N/A	INTRINSIC
LRRNT	41	71	4.3e-2	SMART
LRR	90	113	1.1e0	SMART
LRR_TYP	114	137	2.1e-5	SMART
LRR_TYP	138	161	9.2e-7	SMART
LRRCT	173	222	2.3e-8	SMART
Pfam:EPTP	224	267	2.8e-12	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000198518
AA Change: Y489H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000143128
Gene: ENSMUSG00000067242
AA Change: Y489H

Domain	Start	End	E-Value	Type
signal peptide	1	34	N/A	INTRINSIC
LRRNT	41	71	9.09e0	SMART
LRR	90	113	2.61e2	SMART
LRR_TYP	114	137	5.14e-3	SMART
LRR_TYP	138	161	2.27e-4	SMART
LRRCT	173	222	4.63e-6	SMART
Pfam:EPTP	224	267	8.3e-15	PFAM
Pfam:EPTP	270	313	9.4e-16	PFAM
Pfam:EPTP	316	364	3.3e-18	PFAM
Pfam:EPTP	365	415	5.2e-8	PFAM
Pfam:EPTP	418	462	1e-16	PFAM
Pfam:EPTP	463	506	1.9e-15	PFAM
Pfam:EPTP	509	550	2.8e-17	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000199812
AA Change: Y465H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000143502
Gene: ENSMUSG00000067242
AA Change: Y465H

Domain	Start	End	E-Value	Type
signal peptide	1	34	N/A	INTRINSIC
LRRNT	41	71	4.4e-2	SMART
LRR_TYP	90	113	2.2e-5	SMART
LRR_TYP	114	137	9.4e-7	SMART
LRRCT	149	198	2.3e-8	SMART
Pfam:EPTP	201	242	3.2e-6	PFAM
Pfam:EPTP	247	288	5.6e-9	PFAM
Pfam:EPTP	293	339	6.1e-13	PFAM
Pfam:EPTP	342	390	1.2e-4	PFAM
Pfam:EPTP	395	437	1.4e-9	PFAM
Pfam:EPTP	440	481	6.6e-8	PFAM
Pfam:EPTP	486	526	2.9e-10	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000200561

Meta Mutation Damage Score

0.5007

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.6%
20x: 93.6%

Validation Efficiency

93% (56/60)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the secreted leucine-rich repeat (LRR) superfamily and shares homology with members of the SLIT protein family. The encoded protein may regulate the activity of voltage-gated potassium channels and may be involved in neuronal growth regulation and cell survival. This gene is rearranged as a result of translocations in glioblastoma cell lines, and it is frequently down-regulated or rearranged in malignant gliomas. Mutations in this gene result in autosomal dominant lateral temporal epilepsy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit growth retardation, seizures, and death by the third week of life. Mice heterozygous for this allele exhibit increased suseptibility to pentylenetetrazole-induced seizures. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700012B07Rik	G	T	11: 109,684,980 (GRCm39)	C172*	probably null	Het
Aacs	C	T	5: 125,583,326 (GRCm39)	T294M	probably damaging	Het
Ablim1	A	T	19: 57,037,892 (GRCm39)		probably null	Het
Adgrf4	C	T	17: 42,983,472 (GRCm39)	G70E	probably damaging	Het
Adgrl3	C	A	5: 81,942,793 (GRCm39)	H1474Q	probably benign	Het
Adgrv1	T	C	13: 81,705,075 (GRCm39)	I1578M	probably damaging	Het
Afg3l1	G	A	8: 124,227,972 (GRCm39)	G547D	probably damaging	Het
Ambra1	G	A	2: 91,640,476 (GRCm39)	R635H	probably damaging	Het
Araf	TACACACACACACACACA	TACACACACACACACA	X: 20,716,465 (GRCm39)		probably benign	Het
Arhgef10l	AGAGGAGGAGGAGGAGGA	AGAGGAGGAGGAGGA	4: 140,308,930 (GRCm39)		probably benign	Het
Bcl7b	A	G	5: 135,209,767 (GRCm39)	T141A	probably benign	Het
Calm5	T	A	13: 3,904,337 (GRCm39)	N10K	probably damaging	Het
Camsap1	T	C	2: 25,828,356 (GRCm39)	R1123G	probably damaging	Het
Cfap97d1	C	T	11: 101,879,278 (GRCm39)	Q17*	probably null	Het
Chrna3	T	C	9: 54,923,178 (GRCm39)	K210R	probably benign	Het
Ciz1	A	G	2: 32,257,495 (GRCm39)	N180S	possibly damaging	Het
Cntnap3	G	A	13: 64,888,813 (GRCm39)	A1162V	possibly damaging	Het
Cox5b	C	T	1: 36,732,341 (GRCm39)	P114L	probably damaging	Het
Cpsf2	T	C	12: 101,953,567 (GRCm39)	I199T	probably damaging	Het
Cyp2a4	A	G	7: 26,012,252 (GRCm39)	D345G	probably damaging	Het
Cyp2s1	C	T	7: 25,503,379 (GRCm39)	R424Q	probably null	Het
D1Pas1	C	A	1: 186,700,294 (GRCm39)	S74R	probably benign	Het
Ddx4	T	A	13: 112,748,516 (GRCm39)	I487F	possibly damaging	Het
Dnah5	A	T	15: 28,409,268 (GRCm39)	E3562V	possibly damaging	Het
Dpf3	T	C	12: 83,316,281 (GRCm39)	D330G	possibly damaging	Het
Edem1	T	C	6: 108,818,582 (GRCm39)	F197L	probably damaging	Het
Eeig1	G	A	2: 32,456,304 (GRCm39)	S322N	probably benign	Het
Ergic2	T	C	6: 148,104,020 (GRCm39)	D79G	probably damaging	Het
Espl1	A	G	15: 102,221,424 (GRCm39)	I944V	probably damaging	Het
Fam111a	T	C	19: 12,564,914 (GRCm39)	L221P	possibly damaging	Het
Fat1	T	C	8: 45,406,306 (GRCm39)	V1019A	possibly damaging	Het
Fbxl21	T	A	13: 56,674,830 (GRCm39)	H60Q	probably benign	Het
Fbxw7	A	C	3: 84,833,014 (GRCm39)	K19Q	possibly damaging	Het
Gldn	A	G	9: 54,245,946 (GRCm39)	K499R	possibly damaging	Het
Gria4	C	T	9: 4,513,295 (GRCm39)	M271I	probably benign	Het
Herc1	C	T	9: 66,352,922 (GRCm39)	T2136I	probably damaging	Het
Igsf10	A	G	3: 59,233,135 (GRCm39)	F1866S	probably benign	Het
Iqcg	G	T	16: 32,873,996 (GRCm39)		probably benign	Het
Itih2	A	T	2: 10,110,481 (GRCm39)	F537I	probably benign	Het
Itpr2	T	C	6: 146,284,198 (GRCm39)	D533G	probably damaging	Het
Kcnk15	A	G	2: 163,695,733 (GRCm39)	K22E	probably benign	Het
Lag3	A	T	6: 124,887,103 (GRCm39)	S155T	probably benign	Het
Lars1	T	C	18: 42,345,667 (GRCm39)	E1003G	probably benign	Het
Layn	T	A	9: 50,970,844 (GRCm39)	N233I	probably damaging	Het
Ldhb-ps	T	G	19: 21,915,616 (GRCm39)		noncoding transcript	Het
Lrig1	C	T	6: 94,588,557 (GRCm39)	A531T	possibly damaging	Het
Lrrtm4	A	G	6: 79,996,638 (GRCm39)		probably benign	Het
Lsamp	T	A	16: 41,964,935 (GRCm39)	L264H	probably damaging	Het
Mthfd2	T	C	6: 83,290,457 (GRCm39)	E39G	probably damaging	Het
Mtx2	C	A	2: 74,677,606 (GRCm39)	A22E	probably damaging	Het
Nipal3	T	C	4: 135,191,157 (GRCm39)	T325A	probably damaging	Het
Nlrp14	A	T	7: 106,781,574 (GRCm39)	Y257F	probably benign	Het
Ola1	G	C	2: 72,987,204 (GRCm39)	R143G	probably damaging	Het
Or14c44	T	G	7: 86,061,841 (GRCm39)	I90M	probably damaging	Het
Otog	A	G	7: 45,937,792 (GRCm39)	T1834A	probably benign	Het
Oxr1	T	C	15: 41,712,097 (GRCm39)	I656T	probably damaging	Het
Panx1	GTTCTTCT	GTTCT	9: 14,917,467 (GRCm39)		probably benign	Het
Pcdh18	T	C	3: 49,709,240 (GRCm39)	S692G	probably benign	Het
Pcdhga1	A	G	18: 37,797,176 (GRCm39)	T727A	probably benign	Het
Pde9a	A	G	17: 31,667,401 (GRCm39)	E3G	possibly damaging	Het
Prl8a1	T	C	13: 27,763,716 (GRCm39)	E37G	probably damaging	Het
Rlf	C	T	4: 121,005,521 (GRCm39)	G1153D	probably benign	Het
Robo2	A	C	16: 73,717,635 (GRCm39)	L1159W	possibly damaging	Het
Sfxn5	T	C	6: 85,276,258 (GRCm39)		probably benign	Het
Siah2	A	G	3: 58,583,671 (GRCm39)	V205A	probably damaging	Het
Spindoc	A	C	19: 7,351,666 (GRCm39)	L202R	probably damaging	Het
Spock3	T	A	8: 63,798,733 (GRCm39)	D251E	probably damaging	Het
Srp68	T	A	11: 116,164,782 (GRCm39)	K51*	probably null	Het
Ssbp2	T	C	13: 91,672,726 (GRCm39)	Y29H	probably damaging	Het
Sspo	T	C	6: 48,426,864 (GRCm39)	V231A	probably damaging	Het
Stk4	T	A	2: 163,930,828 (GRCm39)	M143K	probably benign	Het
Tecta	C	T	9: 42,303,402 (GRCm39)	V77M	possibly damaging	Het
Trpc3	A	T	3: 36,692,708 (GRCm39)	D761E	probably benign	Het
Tubb2a	T	C	13: 34,259,247 (GRCm39)	E181G	probably damaging	Het
Ugcg	C	T	4: 59,207,798 (GRCm39)	P46S	probably benign	Het
Ush2a	C	A	1: 188,676,957 (GRCm39)	N4756K	probably benign	Het
Vmn2r129	G	T	4: 156,686,692 (GRCm39)		noncoding transcript	Het
Wapl	G	A	14: 34,458,721 (GRCm39)	V928I	probably damaging	Het
Zfand3	A	G	17: 30,411,630 (GRCm39)	K130R	probably benign	Het
Zfp934	A	T	13: 62,665,599 (GRCm39)	H347Q	probably damaging	Het

Other mutations in Lgi1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02882:Lgi1	APN	19	38,272,453 (GRCm39)	missense	probably benign	0.24
IGL03112:Lgi1	APN	19	38,272,478 (GRCm39)	missense	possibly damaging	0.84
R0201:Lgi1	UTSW	19	38,289,741 (GRCm39)	missense	possibly damaging	0.92
R1573:Lgi1	UTSW	19	38,272,629 (GRCm39)	missense	probably benign	0.30
R1795:Lgi1	UTSW	19	38,294,631 (GRCm39)	missense	probably benign
R2010:Lgi1	UTSW	19	38,289,683 (GRCm39)	missense	probably damaging	1.00
R3732:Lgi1	UTSW	19	38,294,694 (GRCm39)	missense	probably damaging	1.00
R3733:Lgi1	UTSW	19	38,294,694 (GRCm39)	missense	probably damaging	1.00
R4643:Lgi1	UTSW	19	38,289,158 (GRCm39)	missense	probably damaging	1.00
R4678:Lgi1	UTSW	19	38,289,737 (GRCm39)	missense	probably damaging	1.00
R4814:Lgi1	UTSW	19	38,289,326 (GRCm39)	critical splice donor site	probably null
R4857:Lgi1	UTSW	19	38,294,698 (GRCm39)	missense	probably damaging	1.00
R5598:Lgi1	UTSW	19	38,294,629 (GRCm39)	missense	possibly damaging	0.94
R6180:Lgi1	UTSW	19	38,253,404 (GRCm39)	missense	probably damaging	1.00
R6196:Lgi1	UTSW	19	38,294,257 (GRCm39)	missense	probably benign	0.23
R6847:Lgi1	UTSW	19	38,289,738 (GRCm39)	missense	probably damaging	1.00
R7178:Lgi1	UTSW	19	38,294,733 (GRCm39)	missense	probably damaging	1.00
R7376:Lgi1	UTSW	19	38,272,468 (GRCm39)	missense	probably damaging	1.00
R7448:Lgi1	UTSW	19	38,289,713 (GRCm39)	missense	probably damaging	1.00
R8790:Lgi1	UTSW	19	38,289,296 (GRCm39)	missense	possibly damaging	0.58
R8899:Lgi1	UTSW	19	38,294,538 (GRCm39)	missense	probably damaging	1.00
R9089:Lgi1	UTSW	19	38,294,095 (GRCm39)	missense	possibly damaging	0.56
R9156:Lgi1	UTSW	19	38,289,746 (GRCm39)	missense	probably benign	0.08
R9484:Lgi1	UTSW	19	38,294,757 (GRCm39)	missense	probably benign	0.00

Predicted Primers

Posted On

2017-12-01