Mutagenetix > Incidental Mutation

Incidental Mutation 'R1770:Krt2'

196520

Institutional Source

Beutler Lab

Gene Symbol

Krt2

Ensembl Gene

ENSMUSG00000064201

Gene Name

keratin 2

Synonyms

Krt2-17, Krt2-2, Krt2e

MMRRC Submission

039801-MU

Accession Numbers

Essential gene?

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

Stock #

R1770 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

101810689-101818169 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 101811154 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 694 (S694P)

Ref Sequence

ENSEMBL: ENSMUSP00000023712 (fasta)

Gene Model

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

AlphaFold

Q3TTY5

Predicted Effect

unknown
Transcript: ENSMUST00000023712
AA Change: S694P

SMART Domains

Protein: ENSMUSP00000023712
Gene: ENSMUSG00000064201
AA Change: S694P

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

0.0831

Coding Region Coverage

1x: 97.4%
3x: 96.8%
10x: 95.1%
20x: 91.8%

Validation Efficiency

92% (69/75)

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: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
9330182L06Rik	A	T	5: 9,418,021	T230S	probably benign	Het
Abcd4	T	C	12: 84,615,100	T84A	probably benign	Het
Adgra1	T	A	7: 139,874,031	Y161*	probably null	Het
Aldoart1	G	T	4: 72,851,936	H212N	probably benign	Het
Aldob	A	G	4: 49,536,861	Y343H	probably damaging	Het
Ankrd17	A	T	5: 90,243,376	V2036E	possibly damaging	Het
Ass1	A	G	2: 31,486,516	T131A	probably benign	Het
Baz1a	C	T	12: 54,898,508	R1354H	probably damaging	Het
C2cd2l	A	G	9: 44,316,811	V71A	probably benign	Het
C4b	T	A	17: 34,736,927	N678I	possibly damaging	Het
Carmil1	A	G	13: 24,173,674	L64P	probably damaging	Het
Cdh18	T	C	15: 23,474,401	S786P	probably benign	Het
Cep135	A	G	5: 76,603,195	E296G	possibly damaging	Het
Chml	G	A	1: 175,687,878	T159I	probably benign	Het
Cntn3	C	T	6: 102,269,205	E328K	possibly damaging	Het
Cstf1	A	G	2: 172,373,063	I35V	possibly damaging	Het
Cyp2c65	A	G	19: 39,082,198	K275R	probably benign	Het
Dab1	C	T	4: 104,731,751	A524V	probably benign	Het
Dbx2	T	C	15: 95,624,734	E364G	probably benign	Het
Dcaf13	A	T	15: 39,130,238	N242I	probably damaging	Het
Dcc	A	G	18: 71,446,399	V701A	probably benign	Het
Fastkd5	A	T	2: 130,614,280	Y797N	probably damaging	Het
Fat4	T	A	3: 39,010,268	I4791K	probably damaging	Het
Gm3852	T	C	1: 46,011,888	I45V	possibly damaging	Het
Gng4	A	G	13: 13,825,266	D40G	probably damaging	Het
Gns	A	G	10: 121,378,047	D209G	probably benign	Het
Kif6	C	A	17: 49,903,649	Q791K	possibly damaging	Het
Klhl35	G	A	7: 99,473,875	V569M	possibly damaging	Het
Lrrc8c	A	G	5: 105,606,737	Y126C	probably damaging	Het
Mad2l1bp	A	G	17: 46,152,912	V62A	probably benign	Het
Map1b	T	C	13: 99,430,493	R1907G	unknown	Het
Mertk	A	G	2: 128,750,174	I273V	probably benign	Het
Mfsd4b1	A	G	10: 40,003,227	Y225H	probably damaging	Het
Mrc2	T	C	11: 105,338,793	V684A	probably damaging	Het
Msh6	G	A	17: 87,980,223	W97*	probably null	Het
Mtmr10	A	G	7: 64,336,721	I516V	possibly damaging	Het
Myo7a	A	T	7: 98,112,606		probably benign	Het
Ndufs5	T	C	4: 123,712,868	Y92C	probably benign	Het
Nlrp1b	C	T	11: 71,160,153	V1035I	probably benign	Het
Ntrk2	A	G	13: 58,861,318	R308G	possibly damaging	Het
Olfr1148	A	G	2: 87,833,299	I87V	probably benign	Het
Pcdhb16	G	T	18: 37,479,180	G398W	probably damaging	Het
Plpbp	T	A	8: 27,053,298	S237T	probably damaging	Het
Pnpla6	T	A	8: 3,534,634	F769I	possibly damaging	Het
Polk	A	G	13: 96,495,442	V261A	probably damaging	Het
Prss52	C	T	14: 64,113,633	A289V	probably damaging	Het
Puf60	T	C	15: 76,070,874	K407E	probably benign	Het
Pzp	T	C	6: 128,485,617	D1455G	probably damaging	Het
Ranbp17	T	C	11: 33,217,301	N1054S	probably benign	Het
Sdk2	A	G	11: 113,793,741	S1965P	probably benign	Het
Spryd7	T	C	14: 61,540,205	Y142C	probably damaging	Het
Srrt	A	T	5: 137,299,860		probably benign	Het
Stk10	A	G	11: 32,622,464	E935G	possibly damaging	Het
Tas2r115	G	A	6: 132,737,971	R6C	probably damaging	Het
Tdrd7	T	A	4: 45,987,681		probably benign	Het
Trim29	A	T	9: 43,332,376	Q564L	probably damaging	Het
Trim5	T	C	7: 104,276,661	D231G	probably damaging	Het
Trpv2	A	G	11: 62,596,961	K676E	probably benign	Het
Ttn	T	C	2: 76,753,515	R22383G	probably damaging	Het
Ugt1a2	A	G	1: 88,201,438	I268V	probably benign	Het
Ugt8a	T	C	3: 125,874,203	N330D	probably benign	Het
Utrn	G	A	10: 12,475,296	H2822Y	probably damaging	Het
Vmn1r176	G	A	7: 23,835,521	A69V	probably benign	Het
Vmn2r106	T	C	17: 20,268,298	Y613C	probably damaging	Het
Wdfy1	A	T	1: 79,709,140	W296R	probably damaging	Het
Zfp11	G	A	5: 129,657,758	T213I	possibly damaging	Het
Zfp142	A	T	1: 74,579,631	F193I	probably damaging	Het
Zfp764	G	A	7: 127,405,567	Q131*	probably null	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
R0195:Krt2	UTSW	15	101813191	nonsense	probably null
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
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'- TGGGACAACGGCTTGAAGACACAC -3'
(R):5'- ATCTAAGACTGGCTTCGGCTCTGG -3'

Sequencing Primer
(F):5'- GGACAATGCAGATTCTTTCCCAG -3'
(R):5'- aggaggaggaggaggagg -3'

Posted On

2014-05-23