Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL00501:Spink5'

3333

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Spink5

Ensembl Gene

ENSMUSG00000055561

Gene Name

serine peptidase inhibitor, Kazal type 5

Synonyms

LEKT1, 2310065D10Rik

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL00501

Quality Score

Status

Chromosome

Chromosomal Location

44096302-44155568 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 44110806 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 126 (T126A)

Ref Sequence

ENSEMBL: ENSMUSP00000066214 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000069245]

AlphaFold

Q148R4

Predicted Effect

probably damaging
Transcript: ENSMUST00000069245
AA Change: T126A

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000066214
Gene: ENSMUSG00000055561
AA Change: T126A

Domain	Start	End	E-Value	Type
PDB:1UUC\|A	26	77	3e-6	PDB
KAZAL	97	152	1.67e-15	SMART
KAZAL	161	216	2.07e-3	SMART
KAZAL	226	281	3.37e-11	SMART
KAZAL	298	353	2.92e-6	SMART
KAZAL	367	424	6.73e-3	SMART
KAZAL	426	480	6.07e-4	SMART
KAZAL	496	558	2.43e-1	SMART
KAZAL	559	614	2.72e-15	SMART
KAZAL	633	687	1.95e-7	SMART
KAZAL	700	755	1.01e-9	SMART
KAZAL	769	824	7.29e-7	SMART
KAZAL	865	931	1.32e-4	SMART
KAZAL	942	996	2.74e-11	SMART

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a multidomain serine protease inhibitor that contains 15 potential inhibitory domains. The encoded preproprotein is proteolytically processed to generate multiple protein products, which may exhibit unique activities and specificities. These proteins may play a role in skin and hair morphogenesis, as well as anti-inflammatory and antimicrobial protection of mucous epithelia. Mutations in this gene may result in Netherton syndrome, a disorder characterized by ichthyosis, defective cornification, and atopy. This gene is present in a gene cluster on chromosome 5. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2015]
PHENOTYPE: Homozygous mutant mice display neonatal lethality, exfoliative erythroderma, and severe dehydration. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 34 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acat1	T	C	9: 53,493,895 (GRCm39)	I409V	probably damaging	Het
Adck1	A	G	12: 88,335,192 (GRCm39)	N26S	probably benign	Het
Adgrf5	G	A	17: 43,760,806 (GRCm39)	A834T	possibly damaging	Het
Agpat5	T	C	8: 18,926,148 (GRCm39)		probably null	Het
Ano8	A	C	8: 71,931,793 (GRCm39)		probably null	Het
Baz2a	T	A	10: 127,950,494 (GRCm39)	M476K	probably benign	Het
Cgas	G	A	9: 78,342,869 (GRCm39)	A311V	probably damaging	Het
Col16a1	A	G	4: 129,988,345 (GRCm39)		probably null	Het
Cyp3a13	A	T	5: 137,910,195 (GRCm39)	I113N	probably benign	Het
Dstn	A	G	2: 143,784,094 (GRCm39)	T146A	probably benign	Het
Eif2ak1	A	T	5: 143,826,288 (GRCm39)	M434L	probably damaging	Het
Gba2	G	A	4: 43,568,477 (GRCm39)	A663V	probably damaging	Het
Gja10	T	C	4: 32,601,230 (GRCm39)	T385A	possibly damaging	Het
Gm42878	A	C	5: 121,671,406 (GRCm39)	I209R	probably damaging	Het
Grk1	T	A	8: 13,457,835 (GRCm39)	V245E	probably damaging	Het
H2az1	T	C	3: 137,571,357 (GRCm39)	V53A	probably damaging	Het
Hycc1	A	G	5: 24,190,843 (GRCm39)		probably benign	Het
Kctd16	G	A	18: 40,390,440 (GRCm39)		probably benign	Het
Klhdc8b	C	T	9: 108,326,105 (GRCm39)	R263H	probably benign	Het
Lcn8	T	C	2: 25,545,119 (GRCm39)		probably benign	Het
Ldlr	T	C	9: 21,646,657 (GRCm39)		probably null	Het
Lrrc40	T	C	3: 157,766,919 (GRCm39)	F458S	probably damaging	Het
Lypla1	T	A	1: 4,898,810 (GRCm39)	H35Q	probably damaging	Het
Mink1	C	T	11: 70,494,638 (GRCm39)	T273I	probably damaging	Het
Neb	A	G	2: 52,185,356 (GRCm39)	F959L	probably benign	Het
Nedd4l	A	T	18: 65,341,163 (GRCm39)	D704V	probably damaging	Het
Peak1	C	T	9: 56,134,610 (GRCm39)	E1274K	probably damaging	Het
Prkcz	G	T	4: 155,378,858 (GRCm39)		probably benign	Het
Rabgap1	T	A	2: 37,359,558 (GRCm39)	N40K	probably damaging	Het
Serpinb1c	T	C	13: 33,067,958 (GRCm39)	K213E	probably damaging	Het
Tanc2	T	C	11: 105,814,046 (GRCm39)	V1830A	probably benign	Het
Tmem104	T	C	11: 115,134,763 (GRCm39)	I433T	probably damaging	Het
Trim10	G	A	17: 37,187,939 (GRCm39)	R385K	probably benign	Het
Zbtb44	A	G	9: 30,965,606 (GRCm39)	I339V	possibly damaging	Het

Other mutations in Spink5

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00226:Spink5	APN	18	44,120,938 (GRCm39)	splice site	probably benign
IGL00332:Spink5	APN	18	44,100,111 (GRCm39)	missense	probably benign	0.00
IGL00772:Spink5	APN	18	44,139,487 (GRCm39)	missense	probably benign	0.02
IGL00920:Spink5	APN	18	44,136,276 (GRCm39)	missense	probably damaging	1.00
IGL00980:Spink5	APN	18	44,140,777 (GRCm39)	missense	probably damaging	1.00
IGL01016:Spink5	APN	18	44,140,711 (GRCm39)	missense	probably damaging	1.00
IGL01155:Spink5	APN	18	44,114,214 (GRCm39)	missense	probably benign	0.01
IGL01374:Spink5	APN	18	44,122,471 (GRCm39)	missense	possibly damaging	0.74
IGL01629:Spink5	APN	18	44,129,677 (GRCm39)	splice site	probably benign
IGL01907:Spink5	APN	18	44,129,743 (GRCm39)	missense	probably damaging	1.00
IGL01931:Spink5	APN	18	44,148,705 (GRCm39)	missense	probably benign	0.02
IGL02237:Spink5	APN	18	44,145,934 (GRCm39)	missense	probably benign	0.03
IGL02306:Spink5	APN	18	44,097,511 (GRCm39)	missense	probably damaging	0.98
IGL02402:Spink5	APN	18	44,100,171 (GRCm39)	missense	probably damaging	1.00
IGL02425:Spink5	APN	18	44,123,811 (GRCm39)	critical splice donor site	probably null
IGL02552:Spink5	APN	18	44,125,235 (GRCm39)	missense	possibly damaging	0.80
IGL02554:Spink5	APN	18	44,148,661 (GRCm39)	missense	probably benign	0.01
IGL03066:Spink5	APN	18	44,149,457 (GRCm39)	missense	probably damaging	1.00
IGL03288:Spink5	APN	18	44,147,827 (GRCm39)	missense	possibly damaging	0.59
crusty2	UTSW	18	44,133,001 (GRCm39)	splice site	probably benign
R0079:Spink5	UTSW	18	44,110,831 (GRCm39)	missense	probably damaging	1.00
R0184:Spink5	UTSW	18	44,136,265 (GRCm39)	missense	probably benign	0.00
R0452:Spink5	UTSW	18	44,096,385 (GRCm39)	missense	possibly damaging	0.74
R0569:Spink5	UTSW	18	44,122,486 (GRCm39)	missense	probably damaging	1.00
R0639:Spink5	UTSW	18	44,146,042 (GRCm39)	splice site	probably null
R0648:Spink5	UTSW	18	44,132,864 (GRCm39)	splice site	probably benign
R0705:Spink5	UTSW	18	44,125,341 (GRCm39)	missense	probably benign	0.01
R1170:Spink5	UTSW	18	44,116,630 (GRCm39)	missense	probably benign	0.07
R1290:Spink5	UTSW	18	44,140,778 (GRCm39)	missense	probably damaging	0.99
R1345:Spink5	UTSW	18	44,123,749 (GRCm39)	missense	possibly damaging	0.88
R1458:Spink5	UTSW	18	44,140,786 (GRCm39)	missense	probably benign	0.01
R1530:Spink5	UTSW	18	44,148,738 (GRCm39)	missense	probably damaging	0.96
R1570:Spink5	UTSW	18	44,100,174 (GRCm39)	missense	probably benign	0.00
R1820:Spink5	UTSW	18	44,122,486 (GRCm39)	missense	possibly damaging	0.94
R1843:Spink5	UTSW	18	44,132,958 (GRCm39)	missense	probably benign	0.03
R1968:Spink5	UTSW	18	44,123,775 (GRCm39)	missense	probably benign	0.06
R2050:Spink5	UTSW	18	44,140,825 (GRCm39)	critical splice donor site	probably null
R2252:Spink5	UTSW	18	44,153,891 (GRCm39)	nonsense	probably null
R2278:Spink5	UTSW	18	44,119,396 (GRCm39)	missense	probably benign	0.07
R2279:Spink5	UTSW	18	44,119,396 (GRCm39)	missense	probably benign	0.07
R2696:Spink5	UTSW	18	44,115,359 (GRCm39)	missense	probably damaging	1.00
R2992:Spink5	UTSW	18	44,129,696 (GRCm39)	missense	probably damaging	1.00
R3422:Spink5	UTSW	18	44,143,311 (GRCm39)	missense	probably benign	0.01
R3934:Spink5	UTSW	18	44,149,494 (GRCm39)	missense	probably damaging	1.00
R4179:Spink5	UTSW	18	44,120,934 (GRCm39)	missense	probably benign
R4854:Spink5	UTSW	18	44,153,908 (GRCm39)	makesense	probably null
R5011:Spink5	UTSW	18	44,139,479 (GRCm39)	missense	probably damaging	0.97
R5133:Spink5	UTSW	18	44,119,490 (GRCm39)	missense	probably damaging	1.00
R5163:Spink5	UTSW	18	44,132,924 (GRCm39)	missense	possibly damaging	0.95
R5185:Spink5	UTSW	18	44,148,711 (GRCm39)	missense	probably damaging	0.97
R5187:Spink5	UTSW	18	44,122,518 (GRCm39)	missense	probably damaging	1.00
R5292:Spink5	UTSW	18	44,139,521 (GRCm39)	missense	probably benign
R5332:Spink5	UTSW	18	44,125,984 (GRCm39)	missense	possibly damaging	0.89
R5600:Spink5	UTSW	18	44,151,778 (GRCm39)	missense	probably damaging	0.96
R6267:Spink5	UTSW	18	44,147,824 (GRCm39)	missense	probably damaging	0.99
R6296:Spink5	UTSW	18	44,147,824 (GRCm39)	missense	probably damaging	0.99
R6373:Spink5	UTSW	18	44,123,739 (GRCm39)	missense	probably damaging	1.00
R6982:Spink5	UTSW	18	44,143,109 (GRCm39)	splice site	probably null
R6982:Spink5	UTSW	18	44,110,792 (GRCm39)	missense	probably damaging	1.00
R7332:Spink5	UTSW	18	44,115,317 (GRCm39)	missense	probably damaging	0.96
R7396:Spink5	UTSW	18	44,110,722 (GRCm39)	missense	possibly damaging	0.95
R7643:Spink5	UTSW	18	44,143,319 (GRCm39)	missense	probably benign	0.37
R7726:Spink5	UTSW	18	44,096,419 (GRCm39)	missense	probably damaging	1.00
R7828:Spink5	UTSW	18	44,143,296 (GRCm39)	missense	probably benign	0.15
R7836:Spink5	UTSW	18	44,132,888 (GRCm39)	missense	probably benign	0.00
R7880:Spink5	UTSW	18	44,119,393 (GRCm39)	missense	probably benign	0.40
R8031:Spink5	UTSW	18	44,143,303 (GRCm39)	missense	probably benign	0.07
R8198:Spink5	UTSW	18	44,125,947 (GRCm39)	missense	probably benign	0.17
R8361:Spink5	UTSW	18	44,122,529 (GRCm39)	missense	probably damaging	1.00
R8375:Spink5	UTSW	18	44,123,786 (GRCm39)	missense	probably benign	0.01
R8684:Spink5	UTSW	18	44,143,305 (GRCm39)	missense	probably benign	0.02
R8749:Spink5	UTSW	18	44,122,425 (GRCm39)	nonsense	probably null
R8918:Spink5	UTSW	18	44,100,087 (GRCm39)	missense	probably damaging	0.98
R9064:Spink5	UTSW	18	44,100,193 (GRCm39)	missense	probably damaging	1.00
R9161:Spink5	UTSW	18	44,147,986 (GRCm39)	missense	probably damaging	1.00
R9221:Spink5	UTSW	18	44,119,367 (GRCm39)	missense	probably damaging	1.00
R9292:Spink5	UTSW	18	44,148,075 (GRCm39)	missense	possibly damaging	0.91
R9545:Spink5	UTSW	18	44,136,262 (GRCm39)	missense	possibly damaging	0.88
R9784:Spink5	UTSW	18	44,119,490 (GRCm39)	missense	probably damaging	1.00
Z1177:Spink5	UTSW	18	44,129,764 (GRCm39)	missense	probably damaging	1.00
Z1177:Spink5	UTSW	18	44,129,702 (GRCm39)	missense	probably damaging	0.97

Posted On

2012-04-20