Mutagenetix > Incidental Mutation

Incidental Mutation 'R6920:Klhl20'

539554

Institutional Source

Beutler Lab

Gene Symbol

Klhl20

Ensembl Gene

ENSMUSG00000026705

Gene Name

kelch-like 20

Synonyms

D930050H05Rik

MMRRC Submission

045040-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.604) question?

Stock #

R6920 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

160915945-160959078 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 160921266 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 63 (D63G)

Ref Sequence

ENSEMBL: ENSMUSP00000141213 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000111611] [ENSMUST00000117467] [ENSMUST00000195584]

AlphaFold

Q8VCK5

Predicted Effect

possibly damaging
Transcript: ENSMUST00000111611
AA Change: D572G

PolyPhen 2 Score 0.500 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000107238
Gene: ENSMUSG00000026705
AA Change: D572G

Domain	Start	End	E-Value	Type
BTB	63	160	2.73e-31	SMART
BACK	165	267	1.98e-41	SMART
Kelch	314	360	8.45e-16	SMART
Kelch	361	408	1.35e-14	SMART
Kelch	409	455	5.12e-15	SMART
Kelch	456	502	1.22e-12	SMART
Kelch	503	549	1.35e-14	SMART
Kelch	550	596	1.59e-11	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000117467
AA Change: D572G

PolyPhen 2 Score 0.500 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000114044
Gene: ENSMUSG00000026705
AA Change: D572G

Domain	Start	End	E-Value	Type
BTB	63	160	2.73e-31	SMART
BACK	165	267	1.98e-41	SMART
Kelch	314	360	8.45e-16	SMART
Kelch	361	408	1.35e-14	SMART
Kelch	409	455	5.12e-15	SMART
Kelch	456	502	1.22e-12	SMART
Kelch	503	549	1.35e-14	SMART
Kelch	550	596	1.59e-11	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000195584
AA Change: D63G

PolyPhen 2 Score 0.500 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000141213
Gene: ENSMUSG00000026705
AA Change: D63G

Domain	Start	End	E-Value	Type
Kelch	1	40	1.43e-4	SMART
Kelch	41	87	1.59e-11	SMART

Meta Mutation Damage Score

0.0591

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 97.2%

Validation Efficiency

100% (65/65)

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 kelch family of proteins, which is characterized by a 44-56 amino acid repeat motif. The kelch motif appears in many different polypeptide contexts and contains multiple potential protein-protein contact sites. Members of this family are present both throughout the cell and extracellularly, with diverse activities. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a transgenic gene disruption may exhibit male sterility. Mice homozygous for a gene trap allele exhibit corneal vascularization and premature death. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 65 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	A	T	3: 137,773,811 (GRCm39)	Y1000F	probably damaging	Het
1700018B08Rik	A	G	8: 122,262,160 (GRCm39)		probably null	Het
Aadat	T	C	8: 60,982,467 (GRCm39)	F245L	probably damaging	Het
Adcy10	T	G	1: 165,403,227 (GRCm39)	L1575W	probably damaging	Het
Anks4b	A	T	7: 119,782,231 (GRCm39)	T421S	probably damaging	Het
Anpep	A	T	7: 79,475,097 (GRCm39)	I155N	probably damaging	Het
Arnt	T	C	3: 95,397,932 (GRCm39)	F572L	probably damaging	Het
Brip1	G	A	11: 86,039,362 (GRCm39)	Q391*	probably null	Het
Brpf3	C	A	17: 29,042,970 (GRCm39)	H1004N	probably benign	Het
Cand2	T	A	6: 115,768,250 (GRCm39)	V465D	possibly damaging	Het
Card10	G	T	15: 78,686,609 (GRCm39)	Y69*	probably null	Het
Catsperd	A	T	17: 56,962,175 (GRCm39)	K450*	probably null	Het
Ccdc137	T	C	11: 120,351,009 (GRCm39)	L137P	probably damaging	Het
Cic	T	C	7: 24,990,107 (GRCm39)	S1905P	probably damaging	Het
Csmd3	C	T	15: 47,507,601 (GRCm39)	G2971S	probably damaging	Het
Dmxl2	A	G	9: 54,379,496 (GRCm39)	Y183H	probably damaging	Het
Drosha	T	C	15: 12,834,396 (GRCm39)	Y167H	unknown	Het
E330034G19Rik	A	G	14: 24,358,310 (GRCm39)	K214R	unknown	Het
Fam180a	T	G	6: 35,290,765 (GRCm39)	I73L	possibly damaging	Het
Fbxo28	G	T	1: 182,168,986 (GRCm39)	H51N	probably benign	Het
Gm12728	T	G	4: 105,647,533 (GRCm39)		probably null	Het
Gm973	T	C	1: 59,591,620 (GRCm39)	C335R	possibly damaging	Het
Gpx8	A	G	13: 113,179,770 (GRCm39)	V177A	probably damaging	Het
Hdlbp	A	G	1: 93,340,083 (GRCm39)		probably null	Het
Htt	T	G	5: 35,034,444 (GRCm39)	Y1972D	probably null	Het
Igkv6-14	T	C	6: 70,412,116 (GRCm39)	Y56C	possibly damaging	Het
Kcnma1	A	G	14: 23,576,602 (GRCm39)		probably null	Het
Klc1	T	C	12: 111,754,019 (GRCm39)	S105P	probably damaging	Het
Lamc3	A	G	2: 31,798,701 (GRCm39)	D469G	probably damaging	Het
Lrit1	G	C	14: 36,782,052 (GRCm39)	V242L	probably damaging	Het
Mboat4	G	A	8: 34,591,865 (GRCm39)	R434H	probably benign	Het
Mttp	T	C	3: 137,821,043 (GRCm39)	K270E	possibly damaging	Het
Muc5ac	G	A	7: 141,347,035 (GRCm39)	C337Y	possibly damaging	Het
Nars1	A	G	18: 64,634,471 (GRCm39)	V484A	probably damaging	Het
Noxa1	G	T	2: 24,981,844 (GRCm39)		probably null	Het
Or14c45	A	G	7: 86,176,522 (GRCm39)	T186A	probably benign	Het
Or7g18	T	A	9: 18,786,821 (GRCm39)	L63H	probably damaging	Het
Osbpl7	G	A	11: 96,941,584 (GRCm39)	G36S	probably damaging	Het
P4htm	C	T	9: 108,460,812 (GRCm39)	G220D	probably benign	Het
Pcdhga7	A	G	18: 37,848,199 (GRCm39)	I69V	probably benign	Het
Pla2g4e	C	T	2: 120,015,795 (GRCm39)	E250K	possibly damaging	Het
Plcd4	A	G	1: 74,604,994 (GRCm39)		probably benign	Het
Ppfia3	C	A	7: 45,008,231 (GRCm39)	G213V	possibly damaging	Het
Ppp1r1a	A	G	15: 103,441,513 (GRCm39)	S67P	probably damaging	Het
Prss43	T	C	9: 110,657,680 (GRCm39)	F193S	probably benign	Het
Rfx1	A	G	8: 84,822,117 (GRCm39)	Y872C	probably damaging	Het
Rhot1	T	A	11: 80,132,921 (GRCm39)	N218K	probably benign	Het
Sall1	A	G	8: 89,757,021 (GRCm39)	F1028L	probably damaging	Het
Siglec1	G	A	2: 130,919,997 (GRCm39)	Q845*	probably null	Het
Slc38a9	C	T	13: 112,838,060 (GRCm39)	T275I	possibly damaging	Het
Slc39a4	A	T	15: 76,497,470 (GRCm39)	S481T	probably damaging	Het
Ssr1	A	T	13: 38,169,998 (GRCm39)	N191K	probably damaging	Het
Tenm4	A	T	7: 96,544,757 (GRCm39)	S2258C	probably damaging	Het
Tm7sf3	T	G	6: 146,507,645 (GRCm39)	R472S	possibly damaging	Het
Tmprss11a	G	A	5: 86,576,494 (GRCm39)	T119M	probably benign	Het
Traip	C	T	9: 107,838,240 (GRCm39)	R142*	probably null	Het
Utrn	T	C	10: 12,626,214 (GRCm39)	N100D	probably damaging	Het
Vmn1r74	T	C	7: 11,581,575 (GRCm39)	S292P	probably benign	Het
Vmn2r71	A	T	7: 85,273,108 (GRCm39)	I641F	probably damaging	Het
Vmn2r9	T	A	5: 108,996,912 (GRCm39)	Y119F	possibly damaging	Het
Vmn2r98	A	G	17: 19,285,510 (GRCm39)	N110S	probably damaging	Het
Vwce	A	G	19: 10,642,057 (GRCm39)	T928A	probably benign	Het
Zfp608	T	A	18: 55,121,337 (GRCm39)	K83N	probably damaging	Het
Zfp808	A	G	13: 62,320,982 (GRCm39)	H737R	probably benign	Het
Zswim4	T	C	8: 84,940,714 (GRCm39)	N795S	probably benign	Het

Other mutations in Klhl20

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00777:Klhl20	APN	1	160,937,325 (GRCm39)	missense	probably benign	0.00
IGL00903:Klhl20	APN	1	160,918,076 (GRCm39)	missense	probably benign	0.00
IGL01574:Klhl20	APN	1	160,921,296 (GRCm39)	missense	probably damaging	1.00
IGL01721:Klhl20	APN	1	160,923,157 (GRCm39)	missense	probably damaging	1.00
IGL01933:Klhl20	APN	1	160,934,357 (GRCm39)	missense	probably damaging	1.00
IGL02187:Klhl20	APN	1	160,937,280 (GRCm39)	missense	probably benign	0.05
IGL02634:Klhl20	APN	1	160,925,935 (GRCm39)	missense	probably damaging	0.98
IGL02691:Klhl20	APN	1	160,934,444 (GRCm39)	splice site	probably benign
R0102:Klhl20	UTSW	1	160,918,015 (GRCm39)	nonsense	probably null
R0102:Klhl20	UTSW	1	160,918,015 (GRCm39)	nonsense	probably null
R0639:Klhl20	UTSW	1	160,921,281 (GRCm39)	missense	probably damaging	1.00
R1730:Klhl20	UTSW	1	160,930,560 (GRCm39)	missense	possibly damaging	0.82
R1856:Klhl20	UTSW	1	160,934,312 (GRCm39)	missense	probably benign	0.00
R2016:Klhl20	UTSW	1	160,930,608 (GRCm39)	missense	probably damaging	0.98
R2901:Klhl20	UTSW	1	160,937,122 (GRCm39)	nonsense	probably null
R4822:Klhl20	UTSW	1	160,921,333 (GRCm39)	nonsense	probably null
R4830:Klhl20	UTSW	1	160,925,946 (GRCm39)	missense	probably benign	0.00
R4894:Klhl20	UTSW	1	160,937,102 (GRCm39)	missense	possibly damaging	0.76
R4981:Klhl20	UTSW	1	160,930,575 (GRCm39)	missense	possibly damaging	0.48
R5018:Klhl20	UTSW	1	160,929,156 (GRCm39)	missense	probably damaging	0.98
R5023:Klhl20	UTSW	1	160,936,790 (GRCm39)	critical splice donor site	probably null
R5108:Klhl20	UTSW	1	160,926,820 (GRCm39)	missense	probably damaging	0.99
R5216:Klhl20	UTSW	1	160,921,249 (GRCm39)	critical splice donor site	probably null
R5659:Klhl20	UTSW	1	160,918,040 (GRCm39)	missense	probably damaging	1.00
R6159:Klhl20	UTSW	1	160,933,037 (GRCm39)	missense	probably damaging	1.00
R6836:Klhl20	UTSW	1	160,932,976 (GRCm39)	missense	probably benign	0.18
R6914:Klhl20	UTSW	1	160,921,266 (GRCm39)	missense	possibly damaging	0.50
R6915:Klhl20	UTSW	1	160,921,266 (GRCm39)	missense	possibly damaging	0.50
R7706:Klhl20	UTSW	1	160,936,827 (GRCm39)	missense	probably benign	0.01
R7976:Klhl20	UTSW	1	160,934,307 (GRCm39)	missense	probably benign	0.02
R7991:Klhl20	UTSW	1	160,934,434 (GRCm39)	missense	possibly damaging	0.89
R8085:Klhl20	UTSW	1	160,921,354 (GRCm39)	missense	probably damaging	1.00
R8118:Klhl20	UTSW	1	160,925,971 (GRCm39)	splice site	probably null
R8204:Klhl20	UTSW	1	160,934,414 (GRCm39)	missense	probably benign	0.04
R8678:Klhl20	UTSW	1	160,936,997 (GRCm39)	missense	probably damaging	1.00
R9093:Klhl20	UTSW	1	160,923,231 (GRCm39)	nonsense	probably null
R9094:Klhl20	UTSW	1	160,933,055 (GRCm39)	missense	probably damaging	1.00
R9360:Klhl20	UTSW	1	160,921,269 (GRCm39)	missense	probably benign	0.06
R9532:Klhl20	UTSW	1	160,937,329 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- ATTGGTTTCCCCAGCAGGATATG -3'
(R):5'- ATCTGAGCGTCTCCCTAGAG -3'

Sequencing Primer
(F):5'- TTTAATCCCAGCACTCAGGAGG -3'
(R):5'- TAGAGACTGTGAATTCCCCGC -3'

Posted On

2018-11-06