Mutagenetix > Incidental Mutation

Incidental Mutation 'R3237:Lipn'

259122

Institutional Source

Beutler Lab

Gene Symbol

Lipn

Ensembl Gene

ENSMUSG00000024770

Gene Name

lipase, family member N

Synonyms

2210418G03Rik, Lipl4

MMRRC Submission

040619-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R3237 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

34044758-34062318 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 34046138 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Serine at position 37 (N37S)

Ref Sequence

ENSEMBL: ENSMUSP00000120184 (fasta)

Gene Model

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

AlphaFold

Q3U4B4

Predicted Effect

probably benign
Transcript: ENSMUST00000025682
AA Change: N37S

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000025682
Gene: ENSMUSG00000024770
AA Change: N37S

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

noncoding transcript
Transcript: ENSMUST00000117028

Predicted Effect

probably benign
Transcript: ENSMUST00000126710
AA Change: N37S

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000114551
Gene: ENSMUSG00000024770
AA Change: N37S

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
AA Change: N37S

PolyPhen 2 Score 0.168 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000120184
Gene: ENSMUSG00000024770
AA Change: N37S

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

Meta Mutation Damage Score

0.3424

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.8%
20x: 93.4%

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: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2700049A03Rik	G	T	12: 71,211,320 (GRCm39)	E685*	probably null	Het
2700049A03Rik	A	T	12: 71,211,321 (GRCm39)	E685V	possibly damaging	Het
Aff2	T	A	X: 68,907,543 (GRCm39)	V1175E	possibly damaging	Het
Agbl3	A	G	6: 34,800,022 (GRCm39)		probably null	Het
Bcar3	C	A	3: 122,318,645 (GRCm39)	Q678K	probably benign	Het
Ccm2	G	A	11: 6,520,090 (GRCm39)	V53I	probably benign	Het
Cd3e	G	T	9: 44,913,608 (GRCm39)	C42*	probably null	Het
Cd4	A	T	6: 124,844,633 (GRCm39)	I384N	probably benign	Het
Ceacam11	T	A	7: 17,707,379 (GRCm39)	F54L	probably benign	Het
Cfap46	A	G	7: 139,197,506 (GRCm39)	S2122P	probably damaging	Het
Clptm1	A	G	7: 19,369,271 (GRCm39)	S461P	probably damaging	Het
Dlat	T	C	9: 50,549,331 (GRCm39)	T518A	possibly damaging	Het
Dnah17	T	C	11: 117,985,680 (GRCm39)	T1466A	probably benign	Het
Dnah9	G	A	11: 65,845,815 (GRCm39)	T3023I	probably benign	Het
Fam181a	T	G	12: 103,282,348 (GRCm39)	C84W	possibly damaging	Het
Gask1a	C	T	9: 121,793,935 (GRCm39)	P30S	possibly damaging	Het
H2-Q6	C	A	17: 35,644,676 (GRCm39)	T155K	probably damaging	Het
Hlx	G	T	1: 184,464,184 (GRCm39)	A52D	probably damaging	Het
Inpp5b	A	G	4: 124,674,279 (GRCm39)	R329G	probably benign	Het
Klrb1f	A	T	6: 129,031,306 (GRCm39)	I168L	possibly damaging	Het
Lama4	A	T	10: 38,973,175 (GRCm39)	I1581F	probably damaging	Het
Lyzl4	T	C	9: 121,413,233 (GRCm39)	D65G	probably benign	Het
Med29	A	G	7: 28,092,046 (GRCm39)		probably benign	Het
Myrip	C	A	9: 120,270,473 (GRCm39)	D574E	possibly damaging	Het
N4bp3	A	T	11: 51,536,761 (GRCm39)	F104Y	probably damaging	Het
Nlrp9a	A	T	7: 26,270,810 (GRCm39)	K892*	probably null	Het
Nsd1	T	A	13: 55,460,701 (GRCm39)	H2309Q	possibly damaging	Het
Obscn	T	C	11: 59,022,472 (GRCm39)	R758G	possibly damaging	Het
Optn	T	C	2: 5,039,014 (GRCm39)	S370G	probably damaging	Het
Pbrm1	T	C	14: 30,754,432 (GRCm39)	F151L	probably damaging	Het
Plekhs1	A	T	19: 56,453,032 (GRCm39)		probably null	Het
Rpn1	A	G	6: 88,080,396 (GRCm39)	K565R	probably benign	Het
Rrh	T	C	3: 129,605,360 (GRCm39)	Y110C	probably damaging	Het
Rufy4	T	C	1: 74,186,822 (GRCm39)	C537R	probably damaging	Het
Ryr1	C	T	7: 28,769,075 (GRCm39)		probably null	Het
Scai	C	T	2: 39,040,326 (GRCm39)		probably benign	Het
Scap	C	G	9: 110,208,650 (GRCm39)	P564A	probably damaging	Het
Setdb1	A	G	3: 95,246,065 (GRCm39)	V619A	probably damaging	Het
Slc41a3	T	C	6: 90,613,847 (GRCm39)	Y226H	probably benign	Het
Slf2	A	G	19: 44,930,773 (GRCm39)	I617V	probably benign	Het
Sned1	G	A	1: 93,186,725 (GRCm39)	R180Q	probably benign	Het
Spata22	T	A	11: 73,236,713 (GRCm39)	F340I	probably damaging	Het
St8sia3	T	C	18: 64,402,886 (GRCm39)	F175S	probably damaging	Het
Supt20	T	C	3: 54,616,501 (GRCm39)	S253P	possibly damaging	Het
Syngap1	T	A	17: 27,176,067 (GRCm39)	Y118*	probably null	Het
Szt2	A	C	4: 118,240,231 (GRCm39)		probably null	Het
Tns2	C	T	15: 102,017,369 (GRCm39)	R281C	probably damaging	Het
Uba3	G	T	6: 97,163,201 (GRCm39)	T319K	probably damaging	Het
Vmn2r112	T	A	17: 22,822,096 (GRCm39)	V258E	probably damaging	Het
Zc3hav1	A	G	6: 38,296,650 (GRCm39)	L751S	probably damaging	Het
Zfp804b	T	C	5: 6,819,239 (GRCm39)	M1275V	probably benign	Het
Zgrf1	A	G	3: 127,407,024 (GRCm39)	D1597G	probably damaging	Het

Other mutations in Lipn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01288:Lipn	APN	19	34,056,435 (GRCm39)	missense	probably benign	0.06
IGL01320:Lipn	APN	19	34,062,040 (GRCm39)	missense	probably benign	0.07
IGL01827:Lipn	APN	19	34,046,880 (GRCm39)	missense	probably damaging	1.00
IGL02252:Lipn	APN	19	34,049,157 (GRCm39)	missense	probably benign	0.01
IGL02422:Lipn	APN	19	34,046,063 (GRCm39)	missense	probably benign	0.00
R0081:Lipn	UTSW	19	34,054,376 (GRCm39)	missense	probably benign	0.00
R0284:Lipn	UTSW	19	34,058,106 (GRCm39)	missense	possibly damaging	0.87
R0539:Lipn	UTSW	19	34,062,003 (GRCm39)	unclassified	probably benign
R0749:Lipn	UTSW	19	34,054,379 (GRCm39)	missense	probably damaging	1.00
R1170:Lipn	UTSW	19	34,049,158 (GRCm39)	missense	probably benign	0.23
R1528:Lipn	UTSW	19	34,046,070 (GRCm39)	missense	probably damaging	0.96
R1621:Lipn	UTSW	19	34,046,113 (GRCm39)	missense	probably benign
R1675:Lipn	UTSW	19	34,058,110 (GRCm39)	missense	probably damaging	1.00
R1869:Lipn	UTSW	19	34,058,139 (GRCm39)	missense	possibly damaging	0.93
R3236:Lipn	UTSW	19	34,046,138 (GRCm39)	missense	probably benign	0.17
R3832:Lipn	UTSW	19	34,046,933 (GRCm39)	critical splice donor site	probably null
R3876:Lipn	UTSW	19	34,046,828 (GRCm39)	missense	probably benign	0.00
R4084:Lipn	UTSW	19	34,056,340 (GRCm39)	missense	probably benign	0.04
R4595:Lipn	UTSW	19	34,058,750 (GRCm39)	missense	probably damaging	1.00
R5963:Lipn	UTSW	19	34,058,700 (GRCm39)	missense	probably damaging	0.97
R6018:Lipn	UTSW	19	34,054,335 (GRCm39)	missense	probably damaging	1.00
R6797:Lipn	UTSW	19	34,058,160 (GRCm39)	missense	probably benign
R7090:Lipn	UTSW	19	34,049,180 (GRCm39)	missense	possibly damaging	0.72
R7157:Lipn	UTSW	19	34,054,390 (GRCm39)	nonsense	probably null
R7458:Lipn	UTSW	19	34,049,242 (GRCm39)	missense	probably benign	0.10
R8824:Lipn	UTSW	19	34,062,116 (GRCm39)	missense	probably benign	0.04
R8894:Lipn	UTSW	19	34,062,248 (GRCm39)	makesense	probably null
R8933:Lipn	UTSW	19	34,046,880 (GRCm39)	missense	probably damaging	0.98
R9054:Lipn	UTSW	19	34,054,376 (GRCm39)	missense	possibly damaging	0.56
R9117:Lipn	UTSW	19	34,046,041 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CACACTCACTGCGTTGGATG -3'
(R):5'- GTTCCATGCCAATAGAATTCTGTC -3'

Sequencing Primer
(F):5'- CACTGCGTTGGATGAATAAGACTCC -3'
(R):5'- TCTGTCATGAAATATCCAAATGGG -3'

Posted On

2015-01-23