Mutagenetix > Incidental Mutation

Incidental Mutation 'R1966:Krt1'

218996

Institutional Source

Beutler Lab

Gene Symbol

Krt1

Ensembl Gene

ENSMUSG00000046834

Gene Name

keratin 1

Synonyms

Krt2-1, Krt-2.1

MMRRC Submission

039979-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.493) question?

Stock #

R1966 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

101753861-101759221 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 101757427 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 261 (D261G)

Ref Sequence

ENSEMBL: ENSMUSP00000023790 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023790]

AlphaFold

P04104

Predicted Effect

probably benign
Transcript: ENSMUST00000023790
AA Change: D261G

PolyPhen 2 Score 0.134 (Sensitivity: 0.92; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000023790
Gene: ENSMUSG00000046834
AA Change: D261G

Domain	Start	End	E-Value	Type
Pfam:Keratin_2_head	19	184	7.5e-35	PFAM
Filament	187	500	1.02e-154	SMART
Pfam:Keratin_2_tail	501	633	7.6e-29	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000230798

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000231047

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.0%
20x: 94.6%

Validation Efficiency

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 spinous and granular layers of the epidermis with family member KRT10 and mutations in these genes have been associated with bullous congenital ichthyosiform erythroderma. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice heterozygous for a dominant mutation exhibit significant blistering and skin erosions at birth and develop severe hyperkeratosis as adults. Mice homozygous for the dominant mutation also exhibit blistering, and die before weaning age. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 100 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2410002F23Rik	T	A	7: 43,900,650 (GRCm39)	V185E	probably benign	Het
Abca1	A	C	4: 53,050,409 (GRCm39)	V1608G	probably damaging	Het
Ap2b1	T	C	11: 83,237,721 (GRCm39)	I557T	probably benign	Het
Arhgef15	G	T	11: 68,845,501 (GRCm39)	P117Q	probably damaging	Het
Arhgef39	T	C	4: 43,496,710 (GRCm39)	S335G	probably benign	Het
Blm	A	T	7: 80,162,934 (GRCm39)	F139Y	possibly damaging	Het
Cacna2d1	C	T	5: 16,538,783 (GRCm39)	R581*	probably null	Het
Cadps	C	A	14: 12,822,450 (GRCm38)	E97*	probably null	Het
Cavin2	T	A	1: 51,328,801 (GRCm39)	L86Q	probably damaging	Het
Ccdc136	A	G	6: 29,418,091 (GRCm39)	E787G	probably damaging	Het
Ccdc39	T	C	3: 33,880,629 (GRCm39)	K446R	probably damaging	Het
Cdh23	T	C	10: 60,159,361 (GRCm39)	Y2138C	probably damaging	Het
Cdk12	T	A	11: 98,094,916 (GRCm39)	Y241*	probably null	Het
Clcn4	T	A	7: 7,287,184 (GRCm39)	*688L	probably null	Het
Cntnap1	T	C	11: 101,071,212 (GRCm39)	V375A	possibly damaging	Het
Coq5	T	A	5: 115,432,890 (GRCm39)		probably null	Het
Cyp4b1	A	G	4: 115,483,076 (GRCm39)	I405T	probably benign	Het
Det1	T	C	7: 78,492,966 (GRCm39)	Y346C	probably damaging	Het
Enpp3	A	T	10: 24,683,389 (GRCm39)	V276E	probably damaging	Het
Epb41l2	G	A	10: 25,317,666 (GRCm39)	R61Q	probably benign	Het
Fam76b	G	A	9: 13,739,362 (GRCm39)		probably null	Het
Fbxo45	A	T	16: 32,052,048 (GRCm39)	D238E	probably benign	Het
Fnip2	G	A	3: 79,400,779 (GRCm39)	T314I	probably benign	Het
Fsip2	T	C	2: 82,823,124 (GRCm39)	S6286P	possibly damaging	Het
Gbf1	T	C	19: 46,260,003 (GRCm39)	F999L	probably damaging	Het
Gnao1	C	A	8: 94,670,827 (GRCm39)	T102K	probably benign	Het
Gpatch2	T	A	1: 187,054,498 (GRCm39)	D76E	probably damaging	Het
Gpd1l	A	G	9: 114,743,462 (GRCm39)	I146T	probably benign	Het
Grik2	A	T	10: 49,232,005 (GRCm39)	H508Q	probably damaging	Het
Hapstr1	A	G	16: 8,648,445 (GRCm39)	E41G	possibly damaging	Het
Hk3	A	T	13: 55,162,268 (GRCm39)	F112Y	probably damaging	Het
Hmcn2	T	G	2: 31,279,341 (GRCm39)	I1781S	probably damaging	Het
Inhba	A	T	13: 16,201,221 (GRCm39)	K261M	probably damaging	Het
Jarid2	T	A	13: 45,059,752 (GRCm39)	N661K	probably damaging	Het
Kcna2	T	C	3: 107,011,946 (GRCm39)	S176P	probably damaging	Het
Kcnj3	A	T	2: 55,327,343 (GRCm39)	Q44L	probably damaging	Het
Kcns1	G	T	2: 164,010,455 (GRCm39)	F101L	probably damaging	Het
Kdm5b	T	A	1: 134,541,611 (GRCm39)		probably null	Het
Klhl14	C	T	18: 21,687,730 (GRCm39)	G564D	probably damaging	Het
Klhl18	A	T	9: 110,305,658 (GRCm39)	V2E	probably benign	Het
Klhl6	T	C	16: 19,801,572 (GRCm39)	E61G	probably damaging	Het
Lama5	C	A	2: 179,830,145 (GRCm39)	C1896F	probably damaging	Het
Lrba	A	G	3: 86,513,175 (GRCm39)		probably null	Het
Lrch3	A	G	16: 32,734,755 (GRCm39)	T82A	possibly damaging	Het
Maml3	C	G	3: 52,011,560 (GRCm39)	G2A	unknown	Het
Mapkap1	T	A	2: 34,408,691 (GRCm39)	N34K	probably damaging	Het
Muc13	A	T	16: 33,634,909 (GRCm39)	I488F	probably damaging	Het
Muc5ac	A	G	7: 141,357,113 (GRCm39)	D1129G	possibly damaging	Het
Nacc1	A	T	8: 85,403,010 (GRCm39)	N288K	probably damaging	Het
Nek1	T	G	8: 61,469,330 (GRCm39)	I129R	probably damaging	Het
Nf1	T	A	11: 79,302,390 (GRCm39)	S319R	possibly damaging	Het
Nle1	C	T	11: 82,792,614 (GRCm39)	G432D	probably damaging	Het
Nol4l	A	G	2: 153,371,375 (GRCm39)	V103A	probably benign	Het
Oca2	A	G	7: 56,064,215 (GRCm39)	I737V	probably damaging	Het
Or12k5	A	T	2: 36,894,960 (GRCm39)	F222Y	possibly damaging	Het
Or1j17	G	A	2: 36,578,796 (GRCm39)	V261I	probably benign	Het
Or4b1	T	C	2: 89,979,748 (GRCm39)	S201G	probably damaging	Het
Or51l4	G	T	7: 103,404,375 (GRCm39)	T139K	probably damaging	Het
Or52ac1	A	G	7: 104,246,008 (GRCm39)	C127R	probably damaging	Het
Or6k6	G	T	1: 173,944,817 (GRCm39)	S255*	probably null	Het
Or6s1	T	A	14: 51,308,614 (GRCm39)	I79F	probably damaging	Het
Orc1	T	A	4: 108,469,414 (GRCm39)	I746N	probably damaging	Het
Pbxip1	A	G	3: 89,352,795 (GRCm39)	D147G	probably damaging	Het
Pirb	A	T	7: 3,720,637 (GRCm39)	L287Q	probably benign	Het
Plin5	T	A	17: 56,419,186 (GRCm39)	D412V	probably damaging	Het
Plxna2	A	T	1: 194,327,008 (GRCm39)	Y314F	possibly damaging	Het
Ppid	A	T	3: 79,509,606 (GRCm39)	K308*	probably null	Het
Prss38	T	C	11: 59,264,310 (GRCm39)	Y219C	probably damaging	Het
Ptx3	C	T	3: 66,132,042 (GRCm39)	R188C	probably damaging	Het
Ralgds	T	A	2: 28,435,887 (GRCm39)	V504E	probably damaging	Het
Rere	T	C	4: 150,701,330 (GRCm39)	Y1237H	probably damaging	Het
Rpp30	C	T	19: 36,066,549 (GRCm39)	S94L	probably damaging	Het
Rrp15	C	T	1: 186,468,402 (GRCm39)	V205I	possibly damaging	Het
Scpep1	A	G	11: 88,843,240 (GRCm39)	W73R	probably damaging	Het
Sec23ip	A	G	7: 128,357,077 (GRCm39)	H376R	probably damaging	Het
Serping1	G	T	2: 84,596,072 (GRCm39)	T454K	probably damaging	Het
Shtn1	T	G	19: 58,963,470 (GRCm39)	Y615S	probably benign	Het
Slc20a2	C	A	8: 23,035,553 (GRCm39)	P184T	probably damaging	Het
Slc22a29	C	A	19: 8,195,772 (GRCm39)	R89L	probably damaging	Het
Slc2a2	A	G	3: 28,773,634 (GRCm39)	Q313R	probably damaging	Het
Tas2r122	A	T	6: 132,688,157 (GRCm39)	Y245*	probably null	Het
Ticrr	C	A	7: 79,344,483 (GRCm39)	C1449*	probably null	Het
Tmem181a	T	C	17: 6,353,501 (GRCm39)	V412A	probably benign	Het
Tmtc4	T	A	14: 123,165,011 (GRCm39)	E616V	probably benign	Het
Tnrc6b	A	G	15: 80,764,640 (GRCm39)	K714R	probably damaging	Het
Trpm8	T	A	1: 88,260,470 (GRCm39)		probably null	Het
Ubr2	T	C	17: 47,265,845 (GRCm39)	T1163A	probably benign	Het
Ubr4	A	G	4: 139,178,555 (GRCm39)		probably null	Het
Ulk2	A	T	11: 61,710,297 (GRCm39)		probably null	Het
Ulk4	T	A	9: 121,086,182 (GRCm39)	M350L	probably benign	Het
Vmn1r185	T	C	7: 26,310,956 (GRCm39)	E183G	probably benign	Het
Vmn1r76	T	A	7: 11,664,441 (GRCm39)	I223F	probably damaging	Het
Wdr27	T	C	17: 15,154,861 (GRCm39)	T19A	possibly damaging	Het
Wdr59	T	G	8: 112,177,535 (GRCm39)	T973P	possibly damaging	Het
Wnk2	A	G	13: 49,192,487 (GRCm39)	S664P	probably damaging	Het
Zfp1004	T	A	2: 150,033,827 (GRCm39)	D49E	probably benign	Het
Zfp120	A	T	2: 149,959,318 (GRCm39)	C335S	probably damaging	Het
Zfp30	C	A	7: 29,491,877 (GRCm39)	Q44K	probably benign	Het
Zfp541	T	C	7: 15,812,996 (GRCm39)	S550P	probably benign	Het
Zw10	C	A	9: 48,980,133 (GRCm39)	N421K	probably damaging	Het

Other mutations in Krt1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01133:Krt1	APN	15	101,756,628 (GRCm39)	missense	probably damaging	1.00
IGL01478:Krt1	APN	15	101,754,721 (GRCm39)	splice site	probably benign
IGL01919:Krt1	APN	15	101,754,811 (GRCm39)	missense	unknown
IGL01970:Krt1	APN	15	101,755,299 (GRCm39)	missense	possibly damaging	0.95
IGL02207:Krt1	APN	15	101,757,051 (GRCm39)	missense	possibly damaging	0.94
IGL02643:Krt1	APN	15	101,755,479 (GRCm39)	missense	probably benign	0.26
R0445:Krt1	UTSW	15	101,756,056 (GRCm39)	missense	probably damaging	1.00
R0683:Krt1	UTSW	15	101,758,901 (GRCm39)	missense	unknown
R1006:Krt1	UTSW	15	101,756,326 (GRCm39)	missense	possibly damaging	0.96
R1163:Krt1	UTSW	15	101,756,600 (GRCm39)	nonsense	probably null
R1217:Krt1	UTSW	15	101,757,416 (GRCm39)	missense	possibly damaging	0.90
R1325:Krt1	UTSW	15	101,756,641 (GRCm39)	splice site	probably null
R1965:Krt1	UTSW	15	101,757,427 (GRCm39)	missense	probably benign	0.13
R2101:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R2302:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R2697:Krt1	UTSW	15	101,755,364 (GRCm39)	missense	probably damaging	1.00
R3034:Krt1	UTSW	15	101,759,068 (GRCm39)	missense	unknown
R3079:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R3080:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R3891:Krt1	UTSW	15	101,758,847 (GRCm39)	missense	unknown
R3892:Krt1	UTSW	15	101,758,847 (GRCm39)	missense	unknown
R4180:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R4305:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R4334:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R4597:Krt1	UTSW	15	101,756,063 (GRCm39)	missense	possibly damaging	0.90
R4625:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4626:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4628:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4629:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4630:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4631:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4632:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4633:Krt1	UTSW	15	101,754,622 (GRCm39)	missense	unknown
R4893:Krt1	UTSW	15	101,758,555 (GRCm39)	missense	probably damaging	1.00
R4948:Krt1	UTSW	15	101,754,376 (GRCm39)	missense	unknown
R5193:Krt1	UTSW	15	101,754,357 (GRCm39)	missense	unknown
R5254:Krt1	UTSW	15	101,754,803 (GRCm39)	missense	unknown
R5448:Krt1	UTSW	15	101,757,464 (GRCm39)	nonsense	probably null
R5494:Krt1	UTSW	15	101,759,149 (GRCm39)	missense	unknown
R5567:Krt1	UTSW	15	101,755,340 (GRCm39)	missense	probably benign	0.12
R5570:Krt1	UTSW	15	101,755,340 (GRCm39)	missense	probably benign	0.12
R5869:Krt1	UTSW	15	101,758,566 (GRCm39)	missense	probably damaging	1.00
R6200:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R6224:Krt1	UTSW	15	101,758,702 (GRCm39)	missense	possibly damaging	0.92
R6326:Krt1	UTSW	15	101,758,684 (GRCm39)	missense	probably damaging	1.00
R6517:Krt1	UTSW	15	101,758,702 (GRCm39)	missense	possibly damaging	0.92
R6525:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R6918:Krt1	UTSW	15	101,758,612 (GRCm39)	missense	probably damaging	1.00
R7018:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R7040:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R7110:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R7296:Krt1	UTSW	15	101,759,064 (GRCm39)	missense	unknown
R7368:Krt1	UTSW	15	101,755,307 (GRCm39)	missense	probably damaging	1.00
R7549:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R7706:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R8416:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R8418:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R8842:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R8914:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R8964:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R8979:Krt1	UTSW	15	101,755,340 (GRCm39)	missense	probably benign	0.12
R8988:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R9134:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R9248:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R9380:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R9404:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R9430:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R9638:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
R9768:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
RF003:Krt1	UTSW	15	101,758,813 (GRCm39)	small deletion	probably benign
X0067:Krt1	UTSW	15	101,756,190 (GRCm39)	critical splice donor site	probably null
Z1177:Krt1	UTSW	15	101,758,970 (GRCm39)	missense	unknown
Z1177:Krt1	UTSW	15	101,754,451 (GRCm39)	missense	unknown

Predicted Primers

PCR Primer
(F):5'- TTAATGCCCAATTGATTTGCCC -3'
(R):5'- TTGCTCAGTGGCCTTTAGAC -3'

Sequencing Primer
(F):5'- CAATTGATTTGCCCCTAACTGAGG -3'
(R):5'- TCCTGCACTTGAGGTAACAG -3'

Posted On

2014-08-25