Mutagenetix > Incidental Mutation

Incidental Mutation 'R0482:Krt75'

42076

Institutional Source

Beutler Lab

Gene Symbol

Krt75

Ensembl Gene

ENSMUSG00000022986

Gene Name

keratin 75

Synonyms

Krt2-6hf, Krtcap1, 4732468K03Rik, K6hf

MMRRC Submission

038682-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.063) question?

Stock #

R0482 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

101471780-101482339 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 101478746 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Lysine at position 296 (M296K)

Ref Sequence

ENSEMBL: ENSMUSP00000036246 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000042957]

AlphaFold

Q8BGZ7

Predicted Effect

probably benign
Transcript: ENSMUST00000042957
AA Change: M296K

PolyPhen 2 Score 0.216 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000036246
Gene: ENSMUSG00000022986
AA Change: M296K

Domain	Start	End	E-Value	Type
Pfam:Keratin_2_head	16	146	1e-32	PFAM
Filament	149	462	1.68e-178	SMART
low complexity region	468	527	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000196179

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.6%
3x: 98.8%
10x: 96.8%
20x: 93.4%

Validation Efficiency

95% (94/99)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the type II keratin family clustered on the long arm of chromosome 12. Type I and type II keratins heteropolymerize to form intermediate-sized filaments in the cytoplasm of epithelial cells. This gene is expressed in the companion layer, upper germinative matrix region of the hair follicle, and medulla of the hair shaft. The encoded protein plays an essential role in hair and nail formation. Variations in this gene have been associated with the hair disorders pseudofolliculitis barbae (PFB) and loose anagen hair syndrome (LAHS). [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a knock-in mutation that results in the deletion of the highly conserved asparagine residue (N159) in the helix initiation peptide of this gene develop hair shaft and nail abnormalities resembling pachyonychia congenita. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 90 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700010I14Rik	T	C	17: 9,207,255 (GRCm39)		probably null	Het
Abca13	G	A	11: 9,278,207 (GRCm39)	G3129D	possibly damaging	Het
Acnat2	T	C	4: 49,383,534 (GRCm39)	I6M	probably benign	Het
Adcy4	T	A	14: 56,012,029 (GRCm39)		probably null	Het
Agrn	A	G	4: 156,258,012 (GRCm39)	S1117P	probably damaging	Het
Anks1b	A	G	10: 90,195,057 (GRCm39)	N545S	probably benign	Het
Antxr1	C	T	6: 87,246,220 (GRCm39)		probably null	Het
Arhgef17	T	C	7: 100,529,828 (GRCm39)	K476E	probably damaging	Het
Bptf	T	C	11: 106,972,088 (GRCm39)	S927G	probably benign	Het
Cacna1s	C	T	1: 136,041,132 (GRCm39)	T1286I	probably benign	Het
Ccdc174	T	A	6: 91,872,247 (GRCm39)	M292K	probably benign	Het
Cdk5rap2	G	A	4: 70,328,506 (GRCm39)		probably benign	Het
Celsr3	T	A	9: 108,706,272 (GRCm39)	Y918*	probably null	Het
Cep250	T	C	2: 155,806,894 (GRCm39)		probably benign	Het
Ces2h	A	G	8: 105,746,903 (GRCm39)	D513G	possibly damaging	Het
Clec2l	A	G	6: 38,640,327 (GRCm39)	T53A	probably benign	Het
Cntnap2	C	T	6: 45,692,750 (GRCm39)	S77L	probably benign	Het
Cped1	A	T	6: 22,016,957 (GRCm39)	H102L	probably benign	Het
Crim1	T	A	17: 78,680,008 (GRCm39)	D916E	probably benign	Het
Csmd1	T	A	8: 16,283,115 (GRCm39)	I614F	probably damaging	Het
Csnk1g1	G	A	9: 65,917,751 (GRCm39)	E37K	probably damaging	Het
Ctnnbl1	T	A	2: 157,713,110 (GRCm39)		probably null	Het
Cuzd1	A	T	7: 130,911,601 (GRCm39)		probably benign	Het
Cyp4f16	T	A	17: 32,769,525 (GRCm39)	V433D	probably damaging	Het
Ddi1	A	G	9: 6,266,144 (GRCm39)	L75P	probably damaging	Het
Ddias	G	A	7: 92,508,736 (GRCm39)	A393V	probably benign	Het
Dgka	A	T	10: 128,569,990 (GRCm39)	Y123*	probably null	Het
Dlgap1	T	C	17: 70,823,185 (GRCm39)	C57R	probably benign	Het
Dysf	T	A	6: 84,129,387 (GRCm39)	V1458D	probably benign	Het
Eif2ak4	T	A	2: 118,292,828 (GRCm39)	Y1230N	probably damaging	Het
Fbxl7	A	T	15: 26,543,632 (GRCm39)	S338R	probably benign	Het
Fgf23	A	T	6: 127,050,122 (GRCm39)	T44S	probably damaging	Het
Fhip1b	G	A	7: 105,033,419 (GRCm39)	P599L	possibly damaging	Het
Folh1	A	T	7: 86,395,309 (GRCm39)		probably benign	Het
Gpsm2	A	T	3: 108,609,710 (GRCm39)		probably benign	Het
H2bc13	A	G	13: 21,900,295 (GRCm39)		probably benign	Het
Hdac2	T	A	10: 36,865,130 (GRCm39)		probably benign	Het
Il31ra	G	T	13: 112,664,015 (GRCm39)	T446N	possibly damaging	Het
Irf5	T	A	6: 29,535,369 (GRCm39)	L199H	probably benign	Het
Kif18a	T	A	2: 109,118,188 (GRCm39)	M1K	probably null	Het
Kif4-ps	A	C	12: 101,114,921 (GRCm39)	I1017L	probably benign	Het
Klhl2	C	T	8: 65,211,164 (GRCm39)	V295M	probably benign	Het
Krt81	C	A	15: 101,361,508 (GRCm39)	R24L	possibly damaging	Het
Lgr4	T	C	2: 109,838,437 (GRCm39)	S439P	probably damaging	Het
Lhfpl2	C	A	13: 94,311,118 (GRCm39)	N129K	probably damaging	Het
Lnx2	A	G	5: 146,955,771 (GRCm39)	V675A	probably damaging	Het
Med13	T	C	11: 86,175,977 (GRCm39)	T1673A	probably benign	Het
Mif	A	G	10: 75,695,974 (GRCm39)	V10A	possibly damaging	Het
Mki67	A	T	7: 135,301,158 (GRCm39)	I1292N	possibly damaging	Het
Mylip	C	A	13: 45,558,059 (GRCm39)	N89K	probably benign	Het
Myo19	G	T	11: 84,800,245 (GRCm39)	D877Y	probably benign	Het
Nckap5	A	G	1: 125,954,102 (GRCm39)	S753P	possibly damaging	Het
Nlrc3	T	C	16: 3,783,056 (GRCm39)	T118A	possibly damaging	Het
Nptx2	T	C	5: 144,490,269 (GRCm39)	Y233H	probably damaging	Het
Nsl1	T	A	1: 190,795,237 (GRCm39)	M1K	probably null	Het
Ntsr1	T	A	2: 180,142,849 (GRCm39)	S213R	possibly damaging	Het
Or4c120	A	T	2: 89,000,975 (GRCm39)	F194I	probably benign	Het
Or4c58	A	G	2: 89,674,513 (GRCm39)	V268A	probably benign	Het
Or52n5	T	A	7: 104,588,021 (GRCm39)	F96Y	possibly damaging	Het
Pde4d	G	A	13: 110,073,244 (GRCm39)	V347I	probably benign	Het
Pik3r4	T	A	9: 105,546,244 (GRCm39)	S865T	probably benign	Het
Ppp2r2d	A	G	7: 138,472,160 (GRCm39)	R136G	probably benign	Het
Proser2	A	C	2: 6,118,721 (GRCm39)	S41A	probably damaging	Het
Proz	A	T	8: 13,123,460 (GRCm39)	K244*	probably null	Het
Prpf38b	A	T	3: 108,812,586 (GRCm39)	L209H	probably damaging	Het
R3hdm1	C	A	1: 128,112,254 (GRCm39)	A390E	probably benign	Het
Rb1cc1	A	C	1: 6,310,547 (GRCm39)	D315A	probably damaging	Het
Rnf141	G	A	7: 110,436,345 (GRCm39)	R28*	probably null	Het
Rps6kc1	A	T	1: 190,531,627 (GRCm39)	S792T	probably benign	Het
Rxrg	A	G	1: 167,458,606 (GRCm39)	D233G	possibly damaging	Het
Sh2d7	A	G	9: 54,448,321 (GRCm39)	N114S	probably benign	Het
Slc25a38	T	C	9: 119,949,899 (GRCm39)	V205A	probably benign	Het
Slc4a10	T	C	2: 62,127,361 (GRCm39)		probably benign	Het
Spred1	T	A	2: 116,983,459 (GRCm39)		probably null	Het
Stt3b	A	G	9: 115,077,635 (GRCm39)	S706P	probably benign	Het
Tcerg1	C	A	18: 42,697,305 (GRCm39)		probably benign	Het
Tent5a	T	C	9: 85,207,108 (GRCm39)	Y230C	probably damaging	Het
Thsd4	A	T	9: 59,910,261 (GRCm39)	I109N	probably damaging	Het
Ticrr	C	A	7: 79,344,236 (GRCm39)	P1367Q	probably damaging	Het
Trpv1	A	G	11: 73,130,255 (GRCm39)	D146G	probably damaging	Het
Tubd1	T	G	11: 86,448,602 (GRCm39)	V305G	possibly damaging	Het
Tubgcp4	T	C	2: 121,005,855 (GRCm39)	L81P	probably benign	Het
Ubxn2b	T	A	4: 6,196,404 (GRCm39)		probably null	Het
Usp36	A	T	11: 118,156,020 (GRCm39)	S586T	probably benign	Het
Vcan	T	A	13: 89,826,264 (GRCm39)	D2220V	probably damaging	Het
Vmn1r173	T	A	7: 23,402,216 (GRCm39)	N150K	probably damaging	Het
Vmn1r70	G	A	7: 10,368,204 (GRCm39)	A231T	probably damaging	Het
Vmn2r97	A	G	17: 19,167,930 (GRCm39)	D728G	probably damaging	Het
Zbtb40	T	C	4: 136,710,539 (GRCm39)	E1200G	probably damaging	Het
Zfp365	A	T	10: 67,733,436 (GRCm39)	V252D	probably damaging	Het

Other mutations in Krt75

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00231:Krt75	APN	15	101,481,081 (GRCm39)	missense	probably benign
IGL01406:Krt75	APN	15	101,476,460 (GRCm39)	missense	probably damaging	1.00
IGL01783:Krt75	APN	15	101,473,364 (GRCm39)	missense	probably benign	0.01
IGL01911:Krt75	APN	15	101,476,537 (GRCm39)	missense	probably damaging	1.00
IGL01945:Krt75	APN	15	101,478,599 (GRCm39)	missense	possibly damaging	0.56
IGL02178:Krt75	APN	15	101,481,226 (GRCm39)	missense	probably benign	0.00
IGL02832:Krt75	APN	15	101,476,508 (GRCm39)	missense	probably benign	0.02
IGL03173:Krt75	APN	15	101,481,162 (GRCm39)	missense	probably damaging	1.00
IGL03276:Krt75	APN	15	101,476,811 (GRCm39)	missense	probably damaging	0.98
BB007:Krt75	UTSW	15	101,473,318 (GRCm39)	makesense	probably null
BB017:Krt75	UTSW	15	101,473,318 (GRCm39)	makesense	probably null
R0595:Krt75	UTSW	15	101,476,789 (GRCm39)	missense	probably damaging	1.00
R0626:Krt75	UTSW	15	101,482,025 (GRCm39)	missense	probably benign	0.05
R1495:Krt75	UTSW	15	101,482,308 (GRCm39)	start gained	probably benign
R1886:Krt75	UTSW	15	101,479,532 (GRCm39)	missense	probably damaging	0.97
R1906:Krt75	UTSW	15	101,481,801 (GRCm39)	missense	possibly damaging	0.66
R1907:Krt75	UTSW	15	101,481,801 (GRCm39)	missense	possibly damaging	0.66
R2055:Krt75	UTSW	15	101,481,196 (GRCm39)	missense	probably benign	0.08
R2504:Krt75	UTSW	15	101,476,466 (GRCm39)	missense	probably benign	0.27
R2930:Krt75	UTSW	15	101,476,466 (GRCm39)	missense	probably benign	0.27
R3788:Krt75	UTSW	15	101,481,956 (GRCm39)	missense	possibly damaging	0.94
R4494:Krt75	UTSW	15	101,480,136 (GRCm39)	nonsense	probably null
R4803:Krt75	UTSW	15	101,476,507 (GRCm39)	missense	probably benign	0.00
R4868:Krt75	UTSW	15	101,476,556 (GRCm39)	missense	probably damaging	1.00
R4906:Krt75	UTSW	15	101,478,674 (GRCm39)	missense	probably damaging	1.00
R4969:Krt75	UTSW	15	101,482,248 (GRCm39)	missense	probably benign
R5069:Krt75	UTSW	15	101,474,673 (GRCm39)	critical splice donor site	probably null
R5446:Krt75	UTSW	15	101,479,502 (GRCm39)	missense	probably null	0.22
R6019:Krt75	UTSW	15	101,482,158 (GRCm39)	missense	probably benign	0.00
R6739:Krt75	UTSW	15	101,479,503 (GRCm39)	missense	probably benign	0.00
R6835:Krt75	UTSW	15	101,479,472 (GRCm39)	missense	probably benign	0.16
R7167:Krt75	UTSW	15	101,476,750 (GRCm39)	missense	possibly damaging	0.90
R7622:Krt75	UTSW	15	101,478,707 (GRCm39)	missense	probably damaging	1.00
R7930:Krt75	UTSW	15	101,473,318 (GRCm39)	makesense	probably null
R8046:Krt75	UTSW	15	101,481,199 (GRCm39)	missense	probably benign	0.01
R8943:Krt75	UTSW	15	101,476,767 (GRCm39)	missense	probably benign	0.03
R9360:Krt75	UTSW	15	101,476,729 (GRCm39)	missense	probably damaging	1.00
R9483:Krt75	UTSW	15	101,482,238 (GRCm39)	missense	probably benign	0.01
R9609:Krt75	UTSW	15	101,474,677 (GRCm39)	missense	probably benign	0.33
X0022:Krt75	UTSW	15	101,478,648 (GRCm39)	missense	possibly damaging	0.94
Z1088:Krt75	UTSW	15	101,482,100 (GRCm39)	missense	probably benign	0.00
Z1177:Krt75	UTSW	15	101,479,489 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- AGAACTCCACTTGTGCAGTTTCCG -3'
(R):5'- ACTGATGAGTCGTCTAGGAACTCCC -3'

Sequencing Primer
(F):5'- TGTGAAGGAGTGCAGCCTC -3'
(R):5'- CCGGGGACATGATTAACAGGAC -3'

Posted On

2013-05-23