Mutagenetix > Incidental Mutation

Incidental Mutation 'R8889:Krt5'

677590

Institutional Source

Beutler Lab

Gene Symbol

Krt5

Ensembl Gene

ENSMUSG00000061527

Gene Name

keratin 5

Synonyms

Tfip8, Krt2-5, 3300001P10Rik, K5

MMRRC Submission

068693-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8889 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

101615505-101621333 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 101619185 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Valine at position 268 (M268V)

Ref Sequence

ENSEMBL: ENSMUSP00000023709 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023709]

AlphaFold

Q922U2

Predicted Effect

probably benign
Transcript: ENSMUST00000023709
AA Change: M268V

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)

SMART Domains

Protein: ENSMUSP00000023709
Gene: ENSMUSG00000061527
AA Change: M268V

Domain	Start	End	E-Value	Type
Pfam:Keratin_2_head	16	158	3.6e-44	PFAM
Filament	161	474	1.58e-174	SMART
low complexity region	483	577	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

100% (78/78)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in the basal layer of the epidermis with family member KRT14. Mutations in these genes have been associated with a complex of diseases termed epidermolysis bullosa simplex. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene die within the first hour after birth. They have a loose, fragile epidermal layer and abnormal epithelium in parts of the digestive tract. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca14	T	A	7: 119,815,606 (GRCm39)	L285I	probably damaging	Het
Abcc2	T	G	19: 43,795,571 (GRCm39)	S442R	possibly damaging	Het
Adgrl3	A	T	5: 81,874,516 (GRCm39)	I938F	probably damaging	Het
Ank1	T	C	8: 23,606,990 (GRCm39)	L1297P	probably damaging	Het
Ap3b1	G	A	13: 94,679,348 (GRCm39)	V997M	unknown	Het
Ash2l	T	C	8: 26,313,247 (GRCm39)	K413R	probably benign	Het
Cacnb1	A	T	11: 97,901,192 (GRCm39)	V220E	probably damaging	Het
Cacul1	A	T	19: 60,568,960 (GRCm39)	L66Q	probably damaging	Het
Camkv	C	T	9: 107,823,333 (GRCm39)	R120*	probably null	Het
Ccny	T	G	18: 9,345,235 (GRCm39)	S180R	probably damaging	Het
Cdh23	G	T	10: 60,143,284 (GRCm39)	H3012Q	probably damaging	Het
Clasp2	T	A	9: 113,709,251 (GRCm39)	L680Q	probably damaging	Het
Clip1	A	T	5: 123,717,565 (GRCm39)	S1241R	probably benign	Het
Cthrc1	T	A	15: 38,940,445 (GRCm39)	L16H	probably damaging	Het
Ctnna1	G	A	18: 35,372,586 (GRCm39)	V514I	possibly damaging	Het
Ddr1	A	C	17: 35,993,556 (GRCm39)	I852S	probably benign	Het
Echs1	A	C	7: 139,688,031 (GRCm39)	L258R	probably damaging	Het
Epha8	G	T	4: 136,661,850 (GRCm39)	H582N	probably benign	Het
Exph5	G	T	9: 53,287,955 (GRCm39)	G1679W	probably damaging	Het
Fhod3	G	A	18: 25,189,452 (GRCm39)		probably null	Het
Gm10803	G	A	2: 93,394,281 (GRCm39)	D18N	unknown	Het
Gpr152	T	A	19: 4,192,723 (GRCm39)	I88N	probably damaging	Het
Gpr179	T	C	11: 97,226,590 (GRCm39)	D1855G	possibly damaging	Het
H2al2a	T	A	2: 18,001,599 (GRCm39)	D29V	probably damaging	Het
Hnrnpf	T	G	6: 117,901,753 (GRCm39)	S346A	probably benign	Het
Hsd11b2	C	T	8: 106,249,263 (GRCm39)	R213C	probably damaging	Het
Il17rd	A	G	14: 26,821,930 (GRCm39)	D552G	possibly damaging	Het
Ipo9	T	C	1: 135,314,544 (GRCm39)	N904S	possibly damaging	Het
Klhl14	T	G	18: 21,691,220 (GRCm39)	T437P	possibly damaging	Het
Lhx4	T	C	1: 155,581,013 (GRCm39)	T171A	possibly damaging	Het
Ltn1	A	T	16: 87,229,230 (GRCm39)		probably benign	Het
Macf1	A	G	4: 123,249,036 (GRCm39)	L7165P	probably damaging	Het
Micall2	T	A	5: 139,703,254 (GRCm39)	H194L	probably damaging	Het
Mmp16	T	A	4: 18,051,820 (GRCm39)	Y270N	probably damaging	Het
Nme6	T	G	9: 109,668,706 (GRCm39)	F41V	probably damaging	Het
Npffr1	A	G	10: 61,449,939 (GRCm39)	N71S	possibly damaging	Het
Or1p4-ps1	T	C	11: 74,207,949 (GRCm39)	W33R	probably damaging	Het
Or4k41	A	G	2: 111,279,967 (GRCm39)	I161V	probably benign	Het
Pard3b	T	A	1: 62,677,026 (GRCm39)	Y1186N	probably damaging	Het
Pate5	T	A	9: 35,750,682 (GRCm39)	T47S	probably damaging	Het
Pcca	A	G	14: 122,795,123 (GRCm39)		probably benign	Het
Plekha8	A	G	6: 54,592,540 (GRCm39)		probably benign	Het
Ptpn14	T	A	1: 189,554,872 (GRCm39)	L144*	probably null	Het
Rad52	C	T	6: 119,890,041 (GRCm39)	R56C	probably damaging	Het
Rdx	C	T	9: 51,997,753 (GRCm39)	R576C	probably damaging	Het
Rnf135	C	T	11: 80,074,957 (GRCm39)	T72I	probably benign	Het
Robo4	G	T	9: 37,314,601 (GRCm39)	R196L	probably benign	Het
Rsf1	G	GACGTCGGCT	7: 97,229,116 (GRCm39)		probably benign	Het
Rsf1	A	T	7: 97,328,171 (GRCm39)	I1058F		Het
Ryr2	A	T	13: 11,799,990 (GRCm39)	V919E	probably damaging	Het
Slc39a6	A	T	18: 24,729,386 (GRCm39)	Y442*	probably null	Het
Slc4a11	T	G	2: 130,529,140 (GRCm39)	S437R	probably damaging	Het
Slc7a6	T	A	8: 106,922,534 (GRCm39)	V440E	probably damaging	Het
Sox2	A	T	3: 34,705,129 (GRCm39)	N189Y	possibly damaging	Het
Spata13	A	T	14: 60,994,030 (GRCm39)	M1161L	probably benign	Het
Spock3	T	A	8: 63,404,986 (GRCm39)	Y51*	probably null	Het
Sptbn1	A	G	11: 30,067,800 (GRCm39)	Y1805H	probably benign	Het
Tcerg1l	C	T	7: 137,999,260 (GRCm39)	W41*	probably null	Het
Tdrd9	A	G	12: 111,979,718 (GRCm39)	Y401C	probably benign	Het
Tex47	A	T	5: 7,355,115 (GRCm39)	I99F	probably damaging	Het
Tlr9	G	A	9: 106,099,834 (GRCm39)		probably benign	Het
Tmem209	T	A	6: 30,497,942 (GRCm39)	S276C	possibly damaging	Het
Tmprss11f	A	C	5: 86,687,618 (GRCm39)	S97A	possibly damaging	Het
Tnfaip8	ACACACTC	AC	18: 50,179,908 (GRCm39)		probably benign	Het
Ttc7	T	A	17: 87,637,520 (GRCm39)	M425K	probably damaging	Het
Ttn	C	T	2: 76,739,466 (GRCm39)	G3737D	unknown	Het
Unc13b	A	T	4: 43,176,484 (GRCm39)	R2437S	unknown	Het
Uqcrc1	C	T	9: 108,766,186 (GRCm39)	R58C	probably damaging	Het
Vmn1r128	A	G	7: 21,083,740 (GRCm39)	Y148C	possibly damaging	Het
Vmn1r193	T	C	13: 22,403,839 (GRCm39)	Y51C	probably benign	Het
Vmn2r112	A	G	17: 22,837,612 (GRCm39)	Y691C	probably damaging	Het
Vmn2r25	T	A	6: 123,800,569 (GRCm39)	D591V	probably damaging	Het
Vmn2r94	A	G	17: 18,464,335 (GRCm39)	S652P	possibly damaging	Het
Vps50	T	A	6: 3,536,967 (GRCm39)	C313S	probably damaging	Het
Vwa5b1	A	G	4: 138,338,041 (GRCm39)	V93A	probably benign	Het
Xrcc5	T	G	1: 72,382,190 (GRCm39)	D455E	possibly damaging	Het
Zdhhc6	T	A	19: 55,290,987 (GRCm39)		probably benign	Het
Zfp964	G	A	8: 70,116,405 (GRCm39)	G335D	probably damaging	Het

Other mutations in Krt5

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00475:Krt5	APN	15	101,621,076 (GRCm39)	missense	unknown
IGL01949:Krt5	APN	15	101,619,048 (GRCm39)	missense	probably benign	0.14
IGL03013:Krt5	APN	15	101,620,103 (GRCm39)	missense	probably benign	0.00
IGL03286:Krt5	APN	15	101,615,983 (GRCm39)	missense	unknown
R1598:Krt5	UTSW	15	101,620,876 (GRCm39)	missense	probably benign	0.38
R1697:Krt5	UTSW	15	101,619,020 (GRCm39)	missense	probably benign	0.06
R1967:Krt5	UTSW	15	101,620,094 (GRCm39)	missense	probably benign	0.21
R2143:Krt5	UTSW	15	101,620,794 (GRCm39)	missense	probably damaging	1.00
R2438:Krt5	UTSW	15	101,620,093 (GRCm39)	missense	probably benign	0.10
R4633:Krt5	UTSW	15	101,620,042 (GRCm39)	missense	probably damaging	0.98
R4771:Krt5	UTSW	15	101,617,494 (GRCm39)	missense	probably damaging	0.99
R4918:Krt5	UTSW	15	101,618,742 (GRCm39)	missense	probably damaging	1.00
R5622:Krt5	UTSW	15	101,617,470 (GRCm39)	missense	probably damaging	1.00
R6797:Krt5	UTSW	15	101,621,076 (GRCm39)	missense	unknown
R6873:Krt5	UTSW	15	101,621,312 (GRCm39)	start gained	probably benign
R7808:Krt5	UTSW	15	101,617,453 (GRCm39)	missense	probably benign	0.01
R8010:Krt5	UTSW	15	101,620,791 (GRCm39)	missense	probably damaging	1.00
R8252:Krt5	UTSW	15	101,620,794 (GRCm39)	missense	probably damaging	1.00
R8696:Krt5	UTSW	15	101,618,742 (GRCm39)	missense	probably damaging	1.00
R8892:Krt5	UTSW	15	101,619,185 (GRCm39)	missense	probably benign	0.01
R9468:Krt5	UTSW	15	101,615,980 (GRCm39)	missense	unknown
R9578:Krt5	UTSW	15	101,620,153 (GRCm39)	missense	probably damaging	0.98
R9696:Krt5	UTSW	15	101,616,141 (GRCm39)	missense	unknown
X0019:Krt5	UTSW	15	101,620,803 (GRCm39)	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- ATTTGGGTTAATTGCTCACCGC -3'
(R):5'- GCCTATGAGATGTGAGCAGC -3'

Sequencing Primer
(F):5'- CATGAAGTTGATCTCGTCCATCAGG -3'
(R):5'- AGATGTGAGCAGCCTCTTTC -3'

Posted On

2021-08-02