Mutagenetix > Incidental Mutation

Incidental Mutation 'R0195:Krt2'

23395

Institutional Source

Beutler Lab

Gene Symbol

Krt2

Ensembl Gene

ENSMUSG00000064201

Gene Name

keratin 2

Synonyms

Krt2-17, Krt2-2, Krt2e

MMRRC Submission

038454-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.102) question?

Stock #

R0195 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

101810689-101818169 bp(-) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

G to A at 101813191 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glutamine to Stop codon at position 472 (Q472*)

Ref Sequence

ENSEMBL: ENSMUSP00000023712 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023712]

AlphaFold

Q3TTY5

Predicted Effect

probably null
Transcript: ENSMUST00000023712
AA Change: Q472*

SMART Domains

Protein: ENSMUSP00000023712
Gene: ENSMUSG00000064201
AA Change: Q472*

Domain	Start	End	E-Value	Type
Pfam:Keratin_2_head	23	195	3.6e-26	PFAM
Filament	198	511	4.22e-152	SMART
low complexity region	520	533	N/A	INTRINSIC
low complexity region	538	701	N/A	INTRINSIC

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 99.0%
3x: 98.1%
10x: 95.6%
20x: 89.4%

Validation Efficiency

98% (156/160)

MGI Phenotype

PHENOTYPE: ENU-induced mutant mice exhibit scaly skin and increased pigmentation in the tail, ears and feet. Mice homozygous for a knock-out allele show scaly skin, acanthosis, hyperkeratosis, increased water loss, ear skin inflammation, and aberrant aggregation of keratin 10 in suprabasal epidermal keratinocytes. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acly	C	G	11: 100,512,974	R362P	possibly damaging	Het
Adam24	T	A	8: 40,681,766	W758R	probably benign	Het
Adam26b	G	T	8: 43,520,270	T565K	probably damaging	Het
Adam7	T	G	14: 68,527,627		probably benign	Het
Adamts19	A	G	18: 58,969,870		probably benign	Het
Add1	A	G	5: 34,610,646		probably benign	Het
Ago1	A	G	4: 126,463,691	C64R	probably benign	Het
Ankrd12	C	T	17: 66,049,948		probably null	Het
Arhgef33	A	G	17: 80,381,434	K820E	probably damaging	Het
Arl9	T	C	5: 77,006,494	V8A	probably damaging	Het
Aspm	T	C	1: 139,479,135	L1920P	probably damaging	Het
Atad2	A	G	15: 58,099,954		probably benign	Het
Atp2b2	A	T	6: 113,793,874	V358E	probably benign	Het
C3ar1	A	C	6: 122,851,155	C34W	possibly damaging	Het
C6	G	A	15: 4,763,471	V353M	probably benign	Het
Capn7	T	C	14: 31,365,581	I593T	probably damaging	Het
Casc3	T	A	11: 98,821,493	D119E	probably damaging	Het
Ccna1	T	A	3: 55,054,364	E45V	probably damaging	Het
Cdc37	A	G	9: 21,142,280	V180A	probably benign	Het
Cdh23	A	G	10: 60,317,059	I2393T	probably damaging	Het
Cnbd1	T	C	4: 18,906,988		probably benign	Het
Cngb3	A	T	4: 19,280,975	M15L	probably benign	Het
Crygn	A	G	5: 24,756,038	M90T	possibly damaging	Het
Cse1l	T	A	2: 166,940,088	S661R	probably benign	Het
D830013O20Rik	C	T	12: 73,364,321		noncoding transcript	Het
Ddx24	C	T	12: 103,418,961		probably null	Het
Dnah3	A	T	7: 120,077,775		probably null	Het
Dnah9	C	T	11: 65,895,905	G3634E	probably benign	Het
Dnttip2	A	T	3: 122,276,161	T342S	probably benign	Het
Evx2	G	T	2: 74,659,044	R125S	probably damaging	Het
Fbxl5	A	T	5: 43,770,798	L40Q	probably damaging	Het
Git1	T	A	11: 77,501,073	D240E	probably benign	Het
Glp2r	T	A	11: 67,709,708	K438N	probably damaging	Het
Gm4778	A	G	3: 94,265,922	Y79C	possibly damaging	Het
Hivep1	T	A	13: 42,156,153	I623N	probably benign	Het
Il17re	A	G	6: 113,466,137	E312G	probably damaging	Het
Itgb7	G	A	15: 102,222,183		probably benign	Het
Itpr3	A	G	17: 27,114,114	Y1900C	probably damaging	Het
Krtap5-1	A	C	7: 142,296,697	C125G	unknown	Het
Macf1	A	G	4: 123,434,916	S2554P	probably damaging	Het
March10	C	T	11: 105,385,525	G646R	probably damaging	Het
Mrpl48	A	C	7: 100,546,353		probably benign	Het
Myo16	A	T	8: 10,315,538		probably benign	Het
Nrcam	A	T	12: 44,584,845	E1060D	probably benign	Het
Nsd3	T	A	8: 25,680,693	C731S	probably damaging	Het
Nup85	T	G	11: 115,564,531	M1R	probably null	Het
Nxnl2	G	T	13: 51,171,447	R42L	probably damaging	Het
Oas3	G	A	5: 120,756,145	R39C	probably damaging	Het
Olfr272	G	A	4: 52,910,849	T315M	probably benign	Het
Orc1	C	T	4: 108,614,308	R786*	probably null	Het
P2ry6	A	T	7: 100,938,697	W152R	probably damaging	Het
Pex5l	T	C	3: 32,992,953	N283D	possibly damaging	Het
Pgk2	T	C	17: 40,207,731	I269V	probably benign	Het
Phgdh	T	G	3: 98,316,550		probably benign	Het
Pzp	A	T	6: 128,487,478	L1362Q	probably damaging	Het
Rbbp9	T	C	2: 144,548,106		probably benign	Het
Rffl	A	G	11: 82,810,163	L244P	probably damaging	Het
Serpina11	T	C	12: 103,985,872	Y213C	probably damaging	Het
Srsf11	A	G	3: 158,036,535		probably benign	Het
Sspo	T	A	6: 48,486,636	V3785E	probably benign	Het
Svep1	A	T	4: 58,089,514	S1632T	possibly damaging	Het
Tm4sf1	T	A	3: 57,293,059	D74V	probably damaging	Het
Tmprss15	T	A	16: 79,034,334	T393S	probably benign	Het
Tnfaip3	A	G	10: 19,005,713	L275P	probably damaging	Het
Trim30c	A	G	7: 104,382,429	V393A	probably benign	Het
Tssk2	T	A	16: 17,899,575	S281T	probably benign	Het
Tubb4a	A	G	17: 57,081,499	S176P	probably damaging	Het
Unc45b	T	A	11: 82,937,828	M785K	probably damaging	Het
Vldlr	A	T	19: 27,238,386	D261V	probably damaging	Het
Vmn1r176	G	T	7: 23,835,585	Q48K	probably benign	Het
Vmn2r110	A	T	17: 20,574,055	L784Q	probably benign	Het
Vps13b	A	G	15: 35,471,899	T783A	probably benign	Het
Zfp800	A	G	6: 28,243,847	M373T	probably damaging	Het
Zmym1	A	G	4: 127,047,911	F895L	possibly damaging	Het

Other mutations in Krt2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01316:Krt2	APN	15	101811211	missense	probably benign	0.23
IGL01568:Krt2	APN	15	101813211	missense	probably damaging	1.00
IGL01586:Krt2	APN	15	101811390	missense	unknown
IGL01667:Krt2	APN	15	101816330	missense	possibly damaging	0.85
IGL02017:Krt2	APN	15	101816504	missense	probably damaging	1.00
IGL02022:Krt2	APN	15	101816518	missense	probably damaging	1.00
IGL02538:Krt2	APN	15	101811154	missense	unknown
IGL02959:Krt2	APN	15	101811328	missense	unknown
IGL03295:Krt2	APN	15	101816429	missense	probably damaging	0.99
R0472:Krt2	UTSW	15	101813253	missense	probably damaging	1.00
R0749:Krt2	UTSW	15	101817663	missense	unknown
R0785:Krt2	UTSW	15	101817921	missense	unknown
R0792:Krt2	UTSW	15	101816497	missense	probably damaging	1.00
R1232:Krt2	UTSW	15	101811784	missense	probably damaging	1.00
R1281:Krt2	UTSW	15	101813292	missense	probably damaging	1.00
R1770:Krt2	UTSW	15	101811154	missense	unknown
R1783:Krt2	UTSW	15	101813973	missense	probably damaging	1.00
R1795:Krt2	UTSW	15	101816426	missense	possibly damaging	0.85
R2283:Krt2	UTSW	15	101814387	missense	probably damaging	1.00
R3977:Krt2	UTSW	15	101811127	missense	unknown
R4575:Krt2	UTSW	15	101814486	missense	probably damaging	1.00
R4619:Krt2	UTSW	15	101817591	missense	probably damaging	1.00
R4620:Krt2	UTSW	15	101817591	missense	probably damaging	1.00
R4766:Krt2	UTSW	15	101813960	missense	probably damaging	1.00
R4819:Krt2	UTSW	15	101811544	missense	unknown
R4953:Krt2	UTSW	15	101813942	missense	probably damaging	1.00
R5108:Krt2	UTSW	15	101813286	missense	possibly damaging	0.88
R5973:Krt2	UTSW	15	101816312	missense	probably damaging	0.99
R6122:Krt2	UTSW	15	101815914	missense	probably damaging	1.00
R6180:Krt2	UTSW	15	101815044	missense	probably benign	0.05
R6661:Krt2	UTSW	15	101815963	missense	probably damaging	1.00
R6974:Krt2	UTSW	15	101817879	missense	unknown
R6993:Krt2	UTSW	15	101815960	missense	probably damaging	1.00
R7104:Krt2	UTSW	15	101815087	missense	probably benign	0.09
R7573:Krt2	UTSW	15	101814519	missense	probably benign	0.05
R7947:Krt2	UTSW	15	101816334	missense	probably damaging	1.00
R8469:Krt2	UTSW	15	101816369	missense	probably benign	0.22
R8805:Krt2	UTSW	15	101815944	missense	possibly damaging	0.93
R9051:Krt2	UTSW	15	101817882	missense	unknown
R9118:Krt2	UTSW	15	101814541	missense	probably damaging	0.99
R9230:Krt2	UTSW	15	101817513	missense	probably benign	0.39
R9257:Krt2	UTSW	15	101816491	missense	probably benign	0.05
R9424:Krt2	UTSW	15	101811357	missense	unknown
R9569:Krt2	UTSW	15	101816489	missense	probably damaging	1.00
R9576:Krt2	UTSW	15	101811357	missense	unknown
RF020:Krt2	UTSW	15	101817968	missense	unknown
Z1177:Krt2	UTSW	15	101811550	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- AACAAGGCTGCTGCTCTCATCCTG -3'
(R):5'- CCAACGATTCTGGTTTCCTGTGCTG -3'

Sequencing Primer
(F):5'- GCTTGGAGAAACCTATTGATGCC -3'
(R):5'- CCTGTGCTGAGTGTCCTGTC -3'

Posted On

2013-04-16