Mutagenetix > Incidental Mutation

Incidental Mutation 'R1763:Krt12'

193212

Institutional Source

Beutler Lab

Gene Symbol

Krt12

Ensembl Gene

ENSMUSG00000020912

Gene Name

keratin 12

Synonyms

K12, Krt1-12

MMRRC Submission

039795-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.152) question?

Stock #

R1763 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

99306492-99313085 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 99306886 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Isoleucine at position 472 (N472I)

Ref Sequence

ENSEMBL: ENSMUSP00000017741 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000017741]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000017741
AA Change: N472I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000017741
Gene: ENSMUSG00000020912
AA Change: N472I

Domain	Start	End	E-Value	Type
low complexity region	26	69	N/A	INTRINSIC
low complexity region	73	104	N/A	INTRINSIC
Filament	118	432	1.87e-153	SMART
low complexity region	474	486	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126470

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000128904

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000132858

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000139095

Meta Mutation Damage Score

0.1195

Coding Region Coverage

1x: 97.4%
3x: 96.8%
10x: 95.1%
20x: 92.0%

Validation Efficiency

98% (85/87)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] KRT12 encodes the type I intermediate filament chain keratin 12, expressed in corneal epithelia. Mutations in this gene lead to Meesmann corneal dystrophy. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants display abnormal and fragile corneal epithelium. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 82 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl4fm4	A	G	4: 144,396,529 (GRCm39)	V401A	probably benign	Het
Abca4	G	A	3: 121,904,330 (GRCm39)	V794M	probably benign	Het
Abca4	A	T	3: 121,957,479 (GRCm39)	T772S	probably damaging	Het
Acox3	G	A	5: 35,765,683 (GRCm39)		probably null	Het
Adamts17	A	G	7: 66,797,463 (GRCm39)	N1060S	probably damaging	Het
Akap8l	C	T	17: 32,551,457 (GRCm39)	R511H	probably damaging	Het
Als2	T	C	1: 59,214,150 (GRCm39)	Y1346C	probably benign	Het
Apol10b	A	T	15: 77,469,215 (GRCm39)	F321I	probably benign	Het
Atp5pb	A	G	3: 105,858,905 (GRCm39)		probably null	Het
Bloc1s5	A	G	13: 38,803,060 (GRCm39)		probably benign	Het
Btbd9	T	C	17: 30,553,271 (GRCm39)	N397S	possibly damaging	Het
Cacna1d	A	G	14: 29,821,153 (GRCm39)	V1121A	probably benign	Het
Cad	G	A	5: 31,218,295 (GRCm39)	V460I	probably damaging	Het
Caprin2	A	T	6: 148,744,619 (GRCm39)	D935E	probably damaging	Het
Ccdc150	A	T	1: 54,393,795 (GRCm39)	K686N	probably benign	Het
Ccnt2	T	C	1: 127,727,143 (GRCm39)	F186L	possibly damaging	Het
Cd5l	G	A	3: 87,275,187 (GRCm39)		probably null	Het
Chrna7	A	G	7: 62,749,000 (GRCm39)	V494A	probably benign	Het
Clec2i	T	G	6: 128,872,388 (GRCm39)	Y198*	probably null	Het
Col22a1	A	G	15: 71,879,025 (GRCm39)	V44A	probably damaging	Het
Cspg4	T	A	9: 56,794,263 (GRCm39)	I666N	probably damaging	Het
Cyp3a16	A	T	5: 145,401,841 (GRCm39)		probably null	Het
Dlk1	G	T	12: 109,424,045 (GRCm39)	C102F	probably damaging	Het
Dscc1	CTGAATGAAT	CTGAAT	15: 54,943,572 (GRCm39)		probably benign	Het
Dscc1	T	A	15: 54,947,535 (GRCm39)	H215L	probably damaging	Het
Dus1l	C	G	11: 120,686,497 (GRCm39)	G15R	probably benign	Het
Eps8l1	G	T	7: 4,474,822 (GRCm39)	V268L	probably benign	Het
F2	A	C	2: 91,465,251 (GRCm39)	C104W	probably damaging	Het
F5	C	A	1: 164,020,104 (GRCm39)	Q860K	probably benign	Het
Fmn2	T	C	1: 174,329,832 (GRCm39)	L74P	unknown	Het
Frmd6	G	A	12: 70,940,396 (GRCm39)	R347Q	possibly damaging	Het
Gabbr1	T	G	17: 37,365,659 (GRCm39)	S158A	probably damaging	Het
Galc	T	C	12: 98,200,525 (GRCm39)	N295S	probably damaging	Het
Gm6408	A	T	5: 146,419,132 (GRCm39)	N49I	probably damaging	Het
Grm1	T	A	10: 10,955,610 (GRCm39)	T225S	possibly damaging	Het
Grm8	C	T	6: 27,285,866 (GRCm39)	V849I	possibly damaging	Het
Hmcn2	A	G	2: 31,204,602 (GRCm39)	D59G	probably damaging	Het
Iars1	G	A	13: 49,876,553 (GRCm39)		probably null	Het
Ifi27l2a	C	T	12: 103,403,941 (GRCm39)	A127V	possibly damaging	Het
Ikbip	A	G	10: 90,932,343 (GRCm39)	N329S	probably damaging	Het
Ikbke	T	C	1: 131,193,614 (GRCm39)	T479A	probably benign	Het
Lmnb2	A	T	10: 80,743,025 (GRCm39)	L193Q	probably damaging	Het
Lrriq4	T	C	3: 30,704,401 (GRCm39)	V128A	probably benign	Het
Map4k4	C	A	1: 40,039,917 (GRCm39)		probably benign	Het
Mtmr7	T	C	8: 41,004,852 (GRCm39)	T575A	probably benign	Het
Myh13	G	A	11: 67,225,402 (GRCm39)	A256T	probably benign	Het
Napepld	A	G	5: 21,888,408 (GRCm39)	Y14H	probably benign	Het
Npr1	T	C	3: 90,366,644 (GRCm39)	T552A	probably damaging	Het
Nudt15	A	G	14: 73,759,087 (GRCm39)	F127S	probably benign	Het
Nwd2	T	A	5: 63,965,614 (GRCm39)	S1733T	probably benign	Het
Or11a4	T	C	17: 37,536,321 (GRCm39)	F102L	probably benign	Het
Or4c102	A	G	2: 88,422,780 (GRCm39)	I211V	probably benign	Het
Or4c10b	G	A	2: 89,711,473 (GRCm39)	G101E	probably damaging	Het
Or6z1	T	G	7: 6,504,440 (GRCm39)	I262L	probably benign	Het
Or8b44	A	G	9: 38,410,334 (GRCm39)	Y123C	probably damaging	Het
Paqr7	A	T	4: 134,234,409 (GRCm39)	I89F	probably benign	Het
Pidd1	C	A	7: 141,019,543 (GRCm39)	V706L	probably benign	Het
Polr3c	A	T	3: 96,620,911 (GRCm39)	I469N	probably damaging	Het
Ppip5k1	A	G	2: 121,179,028 (GRCm39)	Y233H	probably damaging	Het
Psmc3	A	G	2: 90,886,340 (GRCm39)	T166A	possibly damaging	Het
Ptchd3	A	T	11: 121,733,368 (GRCm39)	I753L	probably benign	Het
Rad21	T	C	15: 51,841,566 (GRCm39)	K50R	probably damaging	Het
Rad54b	A	G	4: 11,604,989 (GRCm39)	E479G	possibly damaging	Het
Rfwd3	C	T	8: 112,014,874 (GRCm39)	R326Q	probably damaging	Het
Rgs20	C	T	1: 4,980,863 (GRCm39)	R154Q	probably damaging	Het
Sbf1	T	C	15: 89,178,628 (GRCm39)	D1449G	probably damaging	Het
Sema4g	C	T	19: 44,990,044 (GRCm39)	R708*	probably null	Het
Septin9	T	C	11: 117,181,254 (GRCm39)	I18T	probably benign	Het
Serpinb6b	A	G	13: 33,162,041 (GRCm39)	E280G	probably damaging	Het
Slamf6	T	C	1: 171,770,154 (GRCm39)		probably benign	Het
Slc6a21	G	A	7: 44,937,158 (GRCm39)	W554*	probably null	Het
Slco1a4	A	C	6: 141,758,457 (GRCm39)	I518R	probably benign	Het
Stab1	T	A	14: 30,890,373 (GRCm39)	Q26L	probably benign	Het
Stox1	A	G	10: 62,503,744 (GRCm39)	F104L	probably damaging	Het
Suco	T	C	1: 161,662,518 (GRCm39)	K638E	possibly damaging	Het
Synpo	T	C	18: 60,735,856 (GRCm39)	K458E	probably damaging	Het
Szt2	A	T	4: 118,229,565 (GRCm39)	W2820R	unknown	Het
Tmtc1	C	A	6: 148,196,116 (GRCm39)	G499W	probably damaging	Het
Tonsl	A	C	15: 76,522,266 (GRCm39)	S242R	probably damaging	Het
Trpc4	G	T	3: 54,102,243 (GRCm39)	S47I	possibly damaging	Het
Zfp106	G	A	2: 120,350,909 (GRCm39)	R1581C	probably benign	Het
Zfp27	A	G	7: 29,594,801 (GRCm39)	L388P	possibly damaging	Het

Other mutations in Krt12

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02968:Krt12	APN	11	99,308,843 (GRCm39)	missense	probably damaging	0.98
R0348:Krt12	UTSW	11	99,308,771 (GRCm39)	missense	probably damaging	1.00
R1104:Krt12	UTSW	11	99,312,792 (GRCm39)	missense	unknown
R1662:Krt12	UTSW	11	99,311,650 (GRCm39)	missense	probably benign	0.42
R1886:Krt12	UTSW	11	99,309,402 (GRCm39)	missense	probably damaging	1.00
R2087:Krt12	UTSW	11	99,309,459 (GRCm39)	missense	probably damaging	0.98
R3859:Krt12	UTSW	11	99,309,319 (GRCm39)	missense	possibly damaging	0.90
R3942:Krt12	UTSW	11	99,312,922 (GRCm39)	missense	unknown
R4030:Krt12	UTSW	11	99,312,854 (GRCm39)	missense	unknown
R4061:Krt12	UTSW	11	99,306,841 (GRCm39)	missense	unknown
R4672:Krt12	UTSW	11	99,309,509 (GRCm39)	intron	probably benign
R4867:Krt12	UTSW	11	99,307,789 (GRCm39)	missense	possibly damaging	0.90
R4907:Krt12	UTSW	11	99,309,188 (GRCm39)	missense	probably damaging	1.00
R5592:Krt12	UTSW	11	99,311,650 (GRCm39)	missense	probably benign	0.00
R6276:Krt12	UTSW	11	99,312,728 (GRCm39)	nonsense	probably null
R6326:Krt12	UTSW	11	99,307,745 (GRCm39)	missense	probably benign
R7108:Krt12	UTSW	11	99,306,878 (GRCm39)	missense	unknown
R7144:Krt12	UTSW	11	99,306,839 (GRCm39)	makesense	probably null
R7524:Krt12	UTSW	11	99,310,485 (GRCm39)	missense	probably damaging	1.00
R7769:Krt12	UTSW	11	99,308,852 (GRCm39)	missense	probably damaging	1.00
R7813:Krt12	UTSW	11	99,309,309 (GRCm39)	critical splice donor site	probably null
R9063:Krt12	UTSW	11	99,307,757 (GRCm39)	missense	probably benign	0.03
R9113:Krt12	UTSW	11	99,309,378 (GRCm39)	missense	probably damaging	1.00
R9656:Krt12	UTSW	11	99,309,471 (GRCm39)	missense
X0026:Krt12	UTSW	11	99,310,410 (GRCm39)	missense	probably damaging	1.00
Z1176:Krt12	UTSW	11	99,311,587 (GRCm39)	nonsense	probably null
Z1177:Krt12	UTSW	11	99,312,930 (GRCm39)	missense	unknown

Predicted Primers

PCR Primer
(F):5'- TGCAATGAAGACCAGCAGAGCC -3'
(R):5'- CAGGATTAGTGTGTGCCTGCCATC -3'

Sequencing Primer
(F):5'- GCCACAGAGACTTGTAAATTGG -3'
(R):5'- aaaagagagagagagagaaagagag -3'

Posted On

2014-05-23