Mutagenetix > Incidental Mutation

Incidental Mutation 'R6018:Lipn'

478751

Institutional Source

Beutler Lab

Gene Symbol

Lipn

Ensembl Gene

ENSMUSG00000024770

Gene Name

lipase, family member N

Synonyms

2210418G03Rik, Lipl4

MMRRC Submission

044192-MU

Accession Numbers

Is this an essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6018 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

34067358-34084918 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 34076935 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Glutamine at position 191 (L191Q)

Ref Sequence

ENSEMBL: ENSMUSP00000025682 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025682] [ENSMUST00000126710] [ENSMUST00000148821]

AlphaFold

Q3U4B4

Predicted Effect

probably damaging
Transcript: ENSMUST00000025682
AA Change: L191Q

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

SMART Domains

Protein: ENSMUSP00000025682
Gene: ENSMUSG00000024770
AA Change: L191Q

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:Abhydro_lipase	38	100	1.4e-22	PFAM
Pfam:Abhydrolase_5	81	376	1.6e-10	PFAM
Pfam:Abhydrolase_1	81	382	1.2e-28	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000126710

SMART Domains

Protein: ENSMUSP00000114551
Gene: ENSMUSG00000024770

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:Abhydro_lipase	38	100	6.4e-23	PFAM
Pfam:Abhydrolase_1	114	181	4.4e-12	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000148821

SMART Domains

Protein: ENSMUSP00000120184
Gene: ENSMUSG00000024770

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:Abhydro_lipase	38	83	2.6e-15	PFAM

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.3%
20x: 91.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The gene encodes a lipase that is highly expressed in granular keratinocytes in the epidermis, and plays a role in the differentiation of keratinocytes. Mutations in this gene are associated with lamellar ichthyosis type 4. [provided by RefSeq, Dec 2011]

Allele List at MGI

Other mutations in this stock

Total: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700006A11Rik	A	T	3: 124,416,799	Y155N	probably damaging	Het
1700019A02Rik	C	T	1: 53,163,246		probably null	Het
2310022B05Rik	A	G	8: 124,639,114	F297L	probably benign	Het
Acbd3	T	C	1: 180,752,338	S516P	possibly damaging	Het
Agbl3	A	G	6: 34,799,255	N227S	probably damaging	Het
Ak6	C	T	13: 100,665,951	Q151*	probably null	Het
Ano4	A	G	10: 89,029,266	L297P	probably benign	Het
Anxa5	T	C	3: 36,450,658	T252A	probably benign	Het
Ap5s1	G	A	2: 131,212,995	W212*	probably null	Het
Arl9	A	G	5: 77,007,406	Q113R	probably damaging	Het
Atg2b	T	C	12: 105,661,171	H519R	probably damaging	Het
Atp1a2	A	G	1: 172,298,012		probably benign	Het
Atp2b1	G	A	10: 99,010,760	A808T	probably damaging	Het
Bckdhb	C	A	9: 84,069,184	T342K	probably benign	Het
Bdp1	T	C	13: 100,038,224	H1996R	probably benign	Het
Brix1	C	T	15: 10,476,589	R267H	probably benign	Het
Ccdc180	A	G	4: 45,926,235	I1148M	probably damaging	Het
Csf3r	T	A	4: 126,043,621	M766K	probably benign	Het
Ctnnd1	T	A	2: 84,650,468		probably benign	Het
Cyp2c39	A	T	19: 39,510,992	N41I	probably damaging	Het
D2hgdh	G	T	1: 93,826,460	V52L	probably benign	Het
Dppa4	T	A	16: 48,289,127	Y77*	probably null	Het
Eif4enif1	T	C	11: 3,242,481	S770P	probably damaging	Het
Fbxl16	A	T	17: 25,817,735	D230V	probably damaging	Het
Gm4847	G	A	1: 166,643,448	A11V	probably damaging	Het
Gm9978	C	T	10: 78,487,081		noncoding transcript	Het
Gpatch8	A	G	11: 102,480,915	L599P	unknown	Het
Hdac4	A	G	1: 91,958,398	L254P	probably damaging	Het
Heatr1	A	G	13: 12,404,947	I384V	probably benign	Het
Heatr1	A	T	13: 12,406,058	Q410L	probably benign	Het
Hmcn2	A	G	2: 31,370,792	I1065V	probably benign	Het
Igkv6-14	A	G	6: 70,435,040	S87P	probably damaging	Het
Il2rb	G	T	15: 78,482,066	Q344K	possibly damaging	Het
Ipo4	A	G	14: 55,626,152		probably null	Het
Ipo9	A	G	1: 135,390,536		probably null	Het
Khdrbs1	T	C	4: 129,720,094	T374A	probably benign	Het
Lamc3	G	T	2: 31,905,712	G370W	probably damaging	Het
Lpl	T	C	8: 68,901,288	V427A	probably benign	Het
Magi3	T	C	3: 104,105,812	S120G	probably damaging	Het
Mgl2	T	C	11: 70,137,111	*382Q	probably null	Het
Nab2	G	A	10: 127,664,924	Q100*	probably null	Het
Nfat5	T	A	8: 107,355,651		probably null	Het
Nqo1	T	C	8: 107,388,868	H259R	probably damaging	Het
Nrd1	T	A	4: 109,013,747	D190E	probably benign	Het
Olfr1030	T	A	2: 85,984,804		probably benign	Het
Osmr	G	A	15: 6,815,795	P830L	probably damaging	Het
Parp14	G	A	16: 35,841,457	P1403S	probably benign	Het
Pde11a	T	A	2: 76,017,850	M878L	probably benign	Het
Pik3ap1	T	C	19: 41,385,016		probably benign	Het
Pla2g3	T	C	11: 3,491,916	L360P	probably damaging	Het
Plxnc1	A	G	10: 94,943,848	V244A	probably benign	Het
Pramef25	C	T	4: 143,950,899	A37T	possibly damaging	Het
Ptpra	T	C	2: 130,503,502	V8A	probably benign	Het
Rbbp5	T	C	1: 132,494,340	V199A	probably damaging	Het
Rnd2	C	T	11: 101,468,999	L57F	probably damaging	Het
Rp1	A	G	1: 4,352,836	V7A	possibly damaging	Het
Sdk2	T	C	11: 113,830,063	T1347A	probably benign	Het
Sgo2a	T	A	1: 58,016,959	H767Q	probably benign	Het
Sis	G	A	3: 72,913,192	P1413L	possibly damaging	Het
Slc22a5	G	T	11: 53,876,020	A214E	probably damaging	Het
Snx13	G	T	12: 35,047,319		probably benign	Het
Sun5	T	A	2: 153,858,443	I295F	probably damaging	Het
Themis3	C	T	17: 66,593,209	A55T	probably damaging	Het
Tmem255b	T	C	8: 13,455,138	Y148H	probably benign	Het
Tmem74b	A	G	2: 151,706,719	E122G	probably damaging	Het
Top3b	T	C	16: 16,892,892	V862A	probably damaging	Het
Trim35	A	T	14: 66,308,750	D322V	probably damaging	Het
Trpm2	A	G	10: 77,917,713	F1319S	probably benign	Het
Ttn	T	A	2: 76,954,676	R756S	probably benign	Het
Vmn2r108	A	T	17: 20,463,006	N645K	possibly damaging	Het
Vmn2r73	A	G	7: 85,872,667	S155P	possibly damaging	Het
Vstm4	G	A	14: 32,863,670	A65T	probably benign	Het

Other mutations in Lipn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01288:Lipn	APN	19	34079035	missense	probably benign	0.06
IGL01320:Lipn	APN	19	34084640	missense	probably benign	0.07
IGL01827:Lipn	APN	19	34069480	missense	probably damaging	1.00
IGL02252:Lipn	APN	19	34071757	missense	probably benign	0.01
IGL02422:Lipn	APN	19	34068663	missense	probably benign	0.00
R0081:Lipn	UTSW	19	34076976	missense	probably benign	0.00
R0284:Lipn	UTSW	19	34080706	missense	possibly damaging	0.87
R0539:Lipn	UTSW	19	34084603	unclassified	probably benign
R0749:Lipn	UTSW	19	34076979	missense	probably damaging	1.00
R1170:Lipn	UTSW	19	34071758	missense	probably benign	0.23
R1528:Lipn	UTSW	19	34068670	missense	probably damaging	0.96
R1621:Lipn	UTSW	19	34068713	missense	probably benign
R1675:Lipn	UTSW	19	34080710	missense	probably damaging	1.00
R1869:Lipn	UTSW	19	34080739	missense	possibly damaging	0.93
R3236:Lipn	UTSW	19	34068738	missense	probably benign	0.17
R3237:Lipn	UTSW	19	34068738	missense	probably benign	0.17
R3832:Lipn	UTSW	19	34069533	critical splice donor site	probably null
R3876:Lipn	UTSW	19	34069428	missense	probably benign	0.00
R4084:Lipn	UTSW	19	34078940	missense	probably benign	0.04
R4595:Lipn	UTSW	19	34081350	missense	probably damaging	1.00
R5963:Lipn	UTSW	19	34081300	missense	probably damaging	0.97
R6797:Lipn	UTSW	19	34080760	missense	probably benign
R7090:Lipn	UTSW	19	34071780	missense	possibly damaging	0.72
R7157:Lipn	UTSW	19	34076990	nonsense	probably null
R7458:Lipn	UTSW	19	34071842	missense	probably benign	0.10
R8824:Lipn	UTSW	19	34084716	missense	probably benign	0.04
R8894:Lipn	UTSW	19	34084848	makesense	probably null
R8933:Lipn	UTSW	19	34069480	missense	probably damaging	0.98
R9054:Lipn	UTSW	19	34076976	missense	possibly damaging	0.56
R9117:Lipn	UTSW	19	34068641	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TCAGAGAACCTTTACAATTCTTCCC -3'
(R):5'- ACGTTGAAGTACATCCTCATGG -3'

Sequencing Primer
(F):5'- CCTCTCTCACTGCAGTACGAAG -3'
(R):5'- GTACATCCTCATGGACTCTGATTTC -3'

Posted On

2017-06-26