Mutagenetix > Incidental Mutation

Incidental Mutation 'R5441:Napsa'

427178

Institutional Source

Beutler Lab

Gene Symbol

Napsa

Ensembl Gene

ENSMUSG00000002204

Gene Name

napsin A aspartic peptidase

Synonyms

Kdap, napsin, NAP1, pronapsin

MMRRC Submission

043006-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.078) question?

Stock #

R5441 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

44221869-44236270 bp(+) (GRCm39)

Type of Mutation

unclassified

DNA Base Change (assembly)

T to A at 44230817 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000146791 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000002274] [ENSMUST00000208514]

AlphaFold

O09043

Predicted Effect

probably benign
Transcript: ENSMUST00000002274

SMART Domains

Protein: ENSMUSP00000002274
Gene: ENSMUSG00000002204

Domain	Start	End	E-Value	Type
signal peptide	1	21	N/A	INTRINSIC
Pfam:Asp	72	396	6.6e-109	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000148180
AA Change: T74S

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000153124

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000207302

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000207543

Predicted Effect

probably benign
Transcript: ENSMUST00000208514

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000209101

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.1%
20x: 95.1%

Validation Efficiency

98% (56/57)

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 peptidase A1 family of aspartic proteases. The encoded preproprotein is proteolytically processed to generate an activation peptide and the mature protease. The activation peptides of aspartic proteinases function as inhibitors of the protease active site. These peptide segments, or pro-parts, are deemed important for correct folding, targeting, and control of the activation of aspartic proteinase zymogens. The encoded protease may play a role in the proteolytic processing of pulmonary surfactant protein B in the lung and may function in protein catabolism in the renal proximal tubules. This gene has been described as a marker for lung adenocarcinoma and renal cell carcinoma. [provided by RefSeq, Feb 2016]

Allele List at MGI

Other mutations in this stock

Total: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca12	A	G	1: 71,334,215 (GRCm39)	Y1096H	probably damaging	Het
Aspa	A	T	11: 73,196,420 (GRCm39)	F261I	probably damaging	Het
Atm	C	A	9: 53,427,767 (GRCm39)	G448*	probably null	Het
Atmin	T	A	8: 117,684,696 (GRCm39)	D785E	probably damaging	Het
Car1	G	C	3: 14,841,364 (GRCm39)	R90G	probably damaging	Het
Cdh11	T	C	8: 103,374,178 (GRCm39)	D520G	probably benign	Het
Cers5	T	A	15: 99,649,119 (GRCm39)	K50*	probably null	Het
Chad	A	T	11: 94,459,118 (GRCm39)	D340V	probably benign	Het
Cspg5	T	C	9: 110,075,711 (GRCm39)	I68T	probably benign	Het
Fcgbpl1	C	T	7: 27,856,339 (GRCm39)	T2042M	probably damaging	Het
Fcrla	T	A	1: 170,752,991 (GRCm39)		probably benign	Het
Fer1l4	T	A	2: 155,865,177 (GRCm39)	D1608V	probably benign	Het
Fzd5	T	A	1: 64,774,576 (GRCm39)	Q395L	probably benign	Het
Gm7664	T	A	13: 62,676,464 (GRCm39)		probably benign	Het
Hk3	T	C	13: 55,162,869 (GRCm39)	E2G	probably damaging	Het
Hmcn2	G	A	2: 31,296,428 (GRCm39)	E2677K	possibly damaging	Het
Hydin	T	C	8: 111,291,741 (GRCm39)	L3411P	possibly damaging	Het
Ltbr	G	A	6: 125,289,757 (GRCm39)	R146W	probably damaging	Het
Lysmd2	C	T	9: 75,533,254 (GRCm39)	H70Y	possibly damaging	Het
Msi2	A	G	11: 88,370,818 (GRCm39)		probably benign	Het
Msi2	G	A	11: 88,608,921 (GRCm39)		probably benign	Het
Nlrp4a	T	A	7: 26,153,578 (GRCm39)	L710M	probably damaging	Het
Or10g1	T	A	14: 52,647,414 (GRCm39)	K305M	probably benign	Het
Or12d13	T	C	17: 37,647,159 (GRCm39)		probably null	Het
Or5m13	T	A	2: 85,748,934 (GRCm39)	F222I	probably benign	Het
Or6ae1	T	C	7: 139,742,564 (GRCm39)	T100A	probably benign	Het
Or9a2	C	T	6: 41,748,782 (GRCm39)	M150I	probably benign	Het
Plbd2	T	A	5: 120,637,147 (GRCm39)	Y105F	probably benign	Het
Plppr5	A	T	3: 117,456,120 (GRCm39)	I214F	possibly damaging	Het
Pramel34	A	T	5: 93,784,456 (GRCm39)	M139K	possibly damaging	Het
Ptcd3	A	G	6: 71,858,505 (GRCm39)	V655A	possibly damaging	Het
Ptpn14	T	C	1: 189,530,767 (GRCm39)	L78P	probably damaging	Het
Ralgapa1	A	C	12: 55,766,408 (GRCm39)	D1295E	probably damaging	Het
Rnf213	G	A	11: 119,299,846 (GRCm39)	D192N	probably damaging	Het
Ropn1	A	G	16: 34,487,167 (GRCm39)	I34M	probably damaging	Het
Rpe65	G	T	3: 159,310,038 (GRCm39)	G104C	probably damaging	Het
Scgb2b27	T	C	7: 33,712,582 (GRCm39)		probably benign	Het
Sh3bgr	T	C	16: 96,007,117 (GRCm39)	I29T	possibly damaging	Het
Smg1	T	C	7: 117,794,304 (GRCm39)		probably benign	Het
Stim2	T	A	5: 54,232,712 (GRCm39)	C68*	probably null	Het
Syne2	G	A	12: 76,035,917 (GRCm39)	V3736I	possibly damaging	Het
Tbx19	T	C	1: 164,981,249 (GRCm39)	N82D	probably damaging	Het
Tdp1	T	A	12: 99,876,544 (GRCm39)	V353D	probably damaging	Het
Tg	T	A	15: 66,568,369 (GRCm39)	I1352K	possibly damaging	Het
Thsd4	T	C	9: 59,887,066 (GRCm39)	T919A	probably damaging	Het
Tmprss11f	A	T	5: 86,676,062 (GRCm39)	M373K	probably damaging	Het
Tmprss15	T	A	16: 78,868,335 (GRCm39)		probably null	Het
Tpd52	A	T	3: 9,068,466 (GRCm39)	Y16*	probably null	Het
Ube2o	G	A	11: 116,435,268 (GRCm39)	R507C	probably damaging	Het
Unc93b1	T	C	19: 3,993,703 (GRCm39)	F382L	probably benign	Het
Vav2	A	T	2: 27,160,122 (GRCm39)		probably benign	Het
Vmn1r207	T	C	13: 22,910,686 (GRCm39)		noncoding transcript	Het
Zan	T	A	5: 137,435,013 (GRCm39)	I2127F	unknown	Het
Zfp748	C	A	13: 67,688,737 (GRCm39)	C841F	probably damaging	Het
Zic4	C	A	9: 91,266,253 (GRCm39)	P299Q	probably damaging	Het

Other mutations in Napsa

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00708:Napsa	APN	7	44,230,845 (GRCm39)	missense	probably benign	0.00
IGL01380:Napsa	APN	7	44,236,098 (GRCm39)	missense	probably damaging	0.99
IGL01521:Napsa	APN	7	44,236,061 (GRCm39)	missense	probably damaging	1.00
IGL01630:Napsa	APN	7	44,236,089 (GRCm39)	missense	probably damaging	1.00
IGL01862:Napsa	APN	7	44,231,917 (GRCm39)	missense	probably damaging	0.99
IGL01935:Napsa	APN	7	44,236,046 (GRCm39)	missense	probably benign	0.01
IGL02421:Napsa	APN	7	44,234,479 (GRCm39)	missense	probably damaging	1.00
IGL02831:Napsa	APN	7	44,236,184 (GRCm39)	missense	probably benign
IGL03008:Napsa	APN	7	44,235,220 (GRCm39)	missense	possibly damaging	0.77
PIT4131001:Napsa	UTSW	7	44,230,875 (GRCm39)	missense	probably damaging	1.00
R0422:Napsa	UTSW	7	44,234,530 (GRCm39)	missense	probably damaging	1.00
R1542:Napsa	UTSW	7	44,231,113 (GRCm39)	missense	probably damaging	1.00
R1564:Napsa	UTSW	7	44,236,073 (GRCm39)	missense	probably damaging	1.00
R1903:Napsa	UTSW	7	44,231,160 (GRCm39)	missense	probably damaging	1.00
R1964:Napsa	UTSW	7	44,231,109 (GRCm39)	missense	probably benign	0.01
R2366:Napsa	UTSW	7	44,231,909 (GRCm39)	missense	probably damaging	1.00
R3713:Napsa	UTSW	7	44,230,852 (GRCm39)	missense	probably damaging	1.00
R5512:Napsa	UTSW	7	44,222,040 (GRCm39)	start codon destroyed	probably null	0.01
R5682:Napsa	UTSW	7	44,234,768 (GRCm39)	missense	possibly damaging	0.92
R6290:Napsa	UTSW	7	44,230,761 (GRCm39)	missense	probably benign	0.00
R7046:Napsa	UTSW	7	44,234,509 (GRCm39)	missense	probably damaging	1.00
R7134:Napsa	UTSW	7	44,235,159 (GRCm39)	missense	probably benign	0.04
R7677:Napsa	UTSW	7	44,231,130 (GRCm39)	nonsense	probably null
R7950:Napsa	UTSW	7	44,234,758 (GRCm39)	missense	probably benign	0.13
R7983:Napsa	UTSW	7	44,234,751 (GRCm39)	missense	possibly damaging	0.88
R9068:Napsa	UTSW	7	44,235,223 (GRCm39)	missense	probably damaging	1.00
R9336:Napsa	UTSW	7	44,231,769 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TCTTCAACGAATCCACCTTGG -3'
(R):5'- GCATGAAGTCAAGTCCCTCGTC -3'

Sequencing Primer
(F):5'- TTGGACACAGAATCTTAAACCCACTG -3'
(R):5'- ATGAAGTCAAGTCCCTCGTCTTCTC -3'

Posted On

2016-09-01