Mutagenetix > Incidental Mutation

Incidental Mutation 'R5507:Krt77'

431006

Institutional Source

Beutler Lab

Gene Symbol

Krt77

Ensembl Gene

ENSMUSG00000067594

Gene Name

keratin 77

Synonyms

4732484G22Rik

MMRRC Submission

043068-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5507 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

101767166-101778140 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 101769665 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Valine at position 402 (I402V)

Ref Sequence

ENSEMBL: ENSMUSP00000085311 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000087996]

AlphaFold

Q6IFZ6

Predicted Effect

probably benign
Transcript: ENSMUST00000087996
AA Change: I402V

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000085311
Gene: ENSMUSG00000067594
AA Change: I402V

Domain	Start	End	E-Value	Type
Pfam:Keratin_2_head	4	163	1.5e-46	PFAM
Filament	166	479	6.11e-149	SMART
low complexity region	485	497	N/A	INTRINSIC
low complexity region	500	543	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000229995

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 98.3%
3x: 97.3%
10x: 95.3%
20x: 91.2%

Validation Efficiency

100% (66/66)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into epithelial keratins and hair keratins. This gene encodes an epithelial keratin that is expressed in the skin and eccrine sweat glands. The type II keratins are clustered in a region of chromosome 12q13.[provided by RefSeq, Jun 2009]

Allele List at MGI

Other mutations in this stock

Total: 58 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700009N14Rik	A	G	4: 39,451,084 (GRCm39)	T97A	probably damaging	Het
1700017N19Rik	T	C	10: 100,445,095 (GRCm39)	S27P	probably benign	Het
Acoxl	C	A	2: 127,726,394 (GRCm39)	A256E	probably damaging	Het
Akap9	A	G	5: 4,018,683 (GRCm39)	E1088G	probably benign	Het
Alox12	T	C	11: 70,145,238 (GRCm39)	T112A	possibly damaging	Het
Ampd2	A	G	3: 107,984,929 (GRCm39)	V379A	probably damaging	Het
Ap4e1	C	A	2: 126,850,818 (GRCm39)	H49N	probably damaging	Het
Arhgap11a	T	C	2: 113,672,023 (GRCm39)	T260A	probably benign	Het
Atg2a	T	C	19: 6,295,100 (GRCm39)	F171S	possibly damaging	Het
Bpifb9b	A	T	2: 154,158,947 (GRCm39)	Y488F	possibly damaging	Het
C2cd2	T	C	16: 97,682,820 (GRCm39)	T139A	probably benign	Het
Cct8l1	A	T	5: 25,721,377 (GRCm39)	T31S	probably benign	Het
Cdhr1	A	T	14: 36,804,802 (GRCm39)	N469K	probably damaging	Het
Chga	T	C	12: 102,528,868 (GRCm39)	S282P	probably benign	Het
Chrnb4	T	G	9: 54,942,296 (GRCm39)	H326P	probably damaging	Het
Cntnap1	A	G	11: 101,074,303 (GRCm39)	T748A	probably benign	Het
Cpsf3	T	A	12: 21,347,929 (GRCm39)	L250H	probably damaging	Het
Dnajb12	GC	G	10: 59,728,574 (GRCm39)		probably null	Het
Dppa5a	T	A	9: 78,275,353 (GRCm39)	D10V	possibly damaging	Het
Dsc2	G	A	18: 20,179,336 (GRCm39)	T244I	probably damaging	Het
Elavl4	T	C	4: 110,070,403 (GRCm39)	T144A	probably benign	Het
Ephb1	C	T	9: 101,813,315 (GRCm39)	V776M	probably damaging	Het
Fcrl1	C	T	3: 87,298,549 (GRCm39)	S348F	probably benign	Het
Fga	T	A	3: 82,940,643 (GRCm39)	W766R	probably damaging	Het
Galnt14	A	G	17: 73,802,661 (GRCm39)	V477A	probably damaging	Het
Gcdh	A	G	8: 85,619,486 (GRCm39)	L103P	probably damaging	Het
Gm27013	G	A	6: 130,652,942 (GRCm39)	T840I	probably damaging	Het
Gpr179	A	T	11: 97,229,156 (GRCm39)	W1000R	probably damaging	Het
Hectd4	C	T	5: 121,419,164 (GRCm39)	A581V	unknown	Het
Ints12	T	A	3: 132,814,921 (GRCm39)	V376E	probably damaging	Het
Marchf1	T	C	8: 66,871,542 (GRCm39)	V102A	probably damaging	Het
Meis1	A	T	11: 18,966,168 (GRCm39)	N68K	probably benign	Het
Mthfd1l	A	G	10: 4,056,432 (GRCm39)	E916G	probably benign	Het
Muc5ac	T	C	7: 141,361,569 (GRCm39)	F1627L	possibly damaging	Het
Myef2	A	T	2: 124,958,623 (GRCm39)	M102K	probably benign	Het
Naip6	A	C	13: 100,435,423 (GRCm39)	H1033Q	probably benign	Het
Nid1	T	A	13: 13,663,622 (GRCm39)	C760*	probably null	Het
Nt5dc1	A	T	10: 34,273,226 (GRCm39)	C191S	probably benign	Het
Nup214	A	G	2: 31,878,188 (GRCm39)	E285G	possibly damaging	Het
Nvl	A	G	1: 180,962,601 (GRCm39)	L123P	probably damaging	Het
Or5t9	T	A	2: 86,659,661 (GRCm39)	H188Q	probably damaging	Het
Otog	A	G	7: 45,911,123 (GRCm39)	E658G	probably damaging	Het
Pam16	G	T	16: 4,435,880 (GRCm39)		probably benign	Het
Psg17	T	C	7: 18,553,851 (GRCm39)	D133G	probably benign	Het
Rabgap1l	A	G	1: 160,178,898 (GRCm39)	S21P	possibly damaging	Het
Rgs22	T	A	15: 36,099,798 (GRCm39)	M306L	probably damaging	Het
Ruvbl1	A	G	6: 88,444,582 (GRCm39)	K59R	probably benign	Het
Samd9l	T	C	6: 3,373,898 (GRCm39)	E1121G	possibly damaging	Het
Serpinb13	A	G	1: 106,926,332 (GRCm39)	N169S	probably benign	Het
Setbp1	T	A	18: 79,129,927 (GRCm39)	T102S	probably damaging	Het
Syn3	A	T	10: 85,916,090 (GRCm39)	S299T	probably benign	Het
Taar7a	A	G	10: 23,868,529 (GRCm39)	L284P	probably damaging	Het
Tlr6	C	A	5: 65,110,749 (GRCm39)	Q719H	probably damaging	Het
Tmem131	T	A	1: 36,928,361 (GRCm39)	D76V	probably damaging	Het
Tradd	T	G	8: 105,986,257 (GRCm39)	D145A	possibly damaging	Het
Usp20	A	T	2: 30,900,238 (GRCm39)	M251L	probably benign	Het
Vmn2r96	T	A	17: 18,818,091 (GRCm39)	L556Q	probably damaging	Het
Xrcc2	A	G	5: 25,897,317 (GRCm39)	S211P	probably benign	Het

Other mutations in Krt77

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01060:Krt77	APN	15	101,769,315 (GRCm39)	splice site	probably benign
IGL01912:Krt77	APN	15	101,772,286 (GRCm39)	splice site	probably benign
IGL02505:Krt77	APN	15	101,769,381 (GRCm39)	missense	probably damaging	1.00
IGL02875:Krt77	APN	15	101,777,584 (GRCm39)	missense	probably damaging	1.00
R0266:Krt77	UTSW	15	101,777,813 (GRCm39)	missense	possibly damaging	0.71
R0347:Krt77	UTSW	15	101,768,304 (GRCm39)	missense	unknown
R0762:Krt77	UTSW	15	101,769,561 (GRCm39)	splice site	probably null
R1528:Krt77	UTSW	15	101,769,523 (GRCm39)	missense	probably damaging	1.00
R1556:Krt77	UTSW	15	101,769,713 (GRCm39)	missense	probably damaging	0.96
R1973:Krt77	UTSW	15	101,769,679 (GRCm39)	missense	probably damaging	1.00
R4434:Krt77	UTSW	15	101,773,904 (GRCm39)	missense	probably damaging	1.00
R4436:Krt77	UTSW	15	101,773,904 (GRCm39)	missense	probably damaging	1.00
R4946:Krt77	UTSW	15	101,777,998 (GRCm39)	missense	unknown
R5405:Krt77	UTSW	15	101,769,523 (GRCm39)	missense	probably damaging	0.96
R5888:Krt77	UTSW	15	101,773,888 (GRCm39)	missense	probably benign	0.29
R5978:Krt77	UTSW	15	101,771,363 (GRCm39)	missense	probably benign	0.07
R5994:Krt77	UTSW	15	101,771,290 (GRCm39)	missense	probably damaging	1.00
R6039:Krt77	UTSW	15	101,769,351 (GRCm39)	missense	possibly damaging	0.85
R6039:Krt77	UTSW	15	101,769,351 (GRCm39)	missense	possibly damaging	0.85
R6241:Krt77	UTSW	15	101,773,988 (GRCm39)	missense	probably damaging	1.00
R6260:Krt77	UTSW	15	101,772,807 (GRCm39)	nonsense	probably null
R6280:Krt77	UTSW	15	101,773,910 (GRCm39)	missense	probably damaging	1.00
R6500:Krt77	UTSW	15	101,772,772 (GRCm39)	missense	probably damaging	0.99
R6563:Krt77	UTSW	15	101,771,358 (GRCm39)	missense	probably damaging	1.00
R7153:Krt77	UTSW	15	101,773,931 (GRCm39)	missense	probably benign	0.18
R7156:Krt77	UTSW	15	101,773,931 (GRCm39)	missense	probably benign	0.18
R7205:Krt77	UTSW	15	101,777,806 (GRCm39)	missense	probably benign	0.00
R7379:Krt77	UTSW	15	101,769,709 (GRCm39)	missense	probably damaging	1.00
R7407:Krt77	UTSW	15	101,768,530 (GRCm39)	missense	unknown
R8297:Krt77	UTSW	15	101,768,407 (GRCm39)	small deletion	probably benign
R9221:Krt77	UTSW	15	101,774,064 (GRCm39)	missense	probably damaging	1.00
R9513:Krt77	UTSW	15	101,769,779 (GRCm39)	missense	probably damaging	1.00
R9516:Krt77	UTSW	15	101,769,779 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGGGCCTCTTCCATGTCTTG -3'
(R):5'- AGCAGCCCAGATCTTTCTCTG -3'

Sequencing Primer
(F):5'- GCGTTCTGGAGAGCCCTTTC -3'
(R):5'- CAGATCTTTCTCTGGGAGAGCC -3'

Posted On

2016-10-05