Incidental Mutation 'R5659:Klhl20'
ID 443959
Institutional Source Beutler Lab
Gene Symbol Klhl20
Ensembl Gene ENSMUSG00000026705
Gene Name kelch-like 20
Synonyms D930050H05Rik
MMRRC Submission 043303-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.613) question?
Stock # R5659 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 160915945-160959078 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 160918040 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 82 (V82A)
Ref Sequence ENSEMBL: ENSMUSP00000141213 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028035] [ENSMUST00000111611] [ENSMUST00000111618] [ENSMUST00000111620] [ENSMUST00000117467] [ENSMUST00000143486] [ENSMUST00000195584] [ENSMUST00000195571] [ENSMUST00000192850] [ENSMUST00000192150]
AlphaFold Q8VCK5
Predicted Effect probably benign
Transcript: ENSMUST00000028035
SMART Domains Protein: ENSMUSP00000028035
Gene: ENSMUSG00000026708

DomainStartEndE-ValueType
Pfam:CENP-L 177 327 3.3e-38 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000111611
AA Change: V591A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000107238
Gene: ENSMUSG00000026705
AA Change: V591A

DomainStartEndE-ValueType
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 probably benign
Transcript: ENSMUST00000111618
SMART Domains Protein: ENSMUSP00000107245
Gene: ENSMUSG00000026708

DomainStartEndE-ValueType
Pfam:CENP-L 177 327 5.4e-40 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111620
SMART Domains Protein: ENSMUSP00000107247
Gene: ENSMUSG00000026708

DomainStartEndE-ValueType
Pfam:CENP-L 178 325 1.2e-36 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000117467
AA Change: V591A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000114044
Gene: ENSMUSG00000026705
AA Change: V591A

DomainStartEndE-ValueType
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 noncoding transcript
Transcript: ENSMUST00000140905
Predicted Effect probably benign
Transcript: ENSMUST00000143486
Predicted Effect probably damaging
Transcript: ENSMUST00000195584
AA Change: V82A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000141213
Gene: ENSMUSG00000026705
AA Change: V82A

DomainStartEndE-ValueType
Kelch 1 40 1.43e-4 SMART
Kelch 41 87 1.59e-11 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000195571
Predicted Effect probably benign
Transcript: ENSMUST00000192850
Predicted Effect probably benign
Transcript: ENSMUST00000192150
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankhd1 T C 18: 36,694,103 (GRCm39) S105P probably damaging Het
Ano5 G A 7: 51,233,562 (GRCm39) R658H possibly damaging Het
Ap3b2 T A 7: 81,126,500 (GRCm39) I367F probably damaging Het
Apaf1 A T 10: 90,898,015 (GRCm39) C247* probably null Het
Aqp8 G A 7: 123,065,889 (GRCm39) W228* probably null Het
Arhgap32 T A 9: 32,093,256 (GRCm39) V178D probably damaging Het
Atp10b T A 11: 43,136,252 (GRCm39) W1127R probably damaging Het
Bcl6 A T 16: 23,787,159 (GRCm39) C580* probably null Het
Brd1 T C 15: 88,597,584 (GRCm39) T568A probably benign Het
Brsk1 C T 7: 4,718,371 (GRCm39) P665L possibly damaging Het
Cblc A G 7: 19,526,857 (GRCm39) L125P probably damaging Het
Ccdc87 T C 19: 4,890,878 (GRCm39) S457P probably damaging Het
Cxcr5 C T 9: 44,424,690 (GRCm39) M322I probably benign Het
Cyb5r4 T A 9: 86,937,881 (GRCm39) F300Y probably benign Het
Cyp3a25 T C 5: 145,928,356 (GRCm39) T230A possibly damaging Het
Dhx9 A G 1: 153,347,481 (GRCm39) V409A probably damaging Het
Dnah7b A G 1: 46,392,009 (GRCm39) D3790G probably damaging Het
Gin1 A G 1: 97,703,257 (GRCm39) T27A possibly damaging Het
Gipc1 A T 8: 84,390,755 (GRCm39) M287L probably benign Het
Kat6a T A 8: 23,428,176 (GRCm39) L1177* probably null Het
Kmt2e T C 5: 23,702,805 (GRCm39) I995T probably damaging Het
Lpin1 A T 12: 16,590,990 (GRCm39) V814E probably damaging Het
Luzp1 T A 4: 136,269,787 (GRCm39) V670D probably damaging Het
Lyst C A 13: 13,809,212 (GRCm39) A294E possibly damaging Het
Olr1 T A 6: 129,476,992 (GRCm39) E91V probably damaging Het
Or1j1 A T 2: 36,702,966 (GRCm39) I46N probably damaging Het
Or2k2 A T 4: 58,785,672 (GRCm39) F17I probably damaging Het
Or8b55 C T 9: 38,727,072 (GRCm39) T91I probably benign Het
Pam T C 1: 97,770,024 (GRCm39) Y476C probably damaging Het
Pcdhac1 T C 18: 37,225,470 (GRCm39) L761P probably damaging Het
Phf21b C T 15: 84,678,101 (GRCm39) W300* probably null Het
Pld2 T C 11: 70,448,387 (GRCm39) *945Q probably null Het
Ppp1r37 C T 7: 19,269,448 (GRCm39) V145M probably damaging Het
Rasgrf1 T A 9: 89,866,342 (GRCm39) N593K probably damaging Het
Rhot1 T G 11: 80,141,181 (GRCm39) probably null Het
Rmnd1 A T 10: 4,377,382 (GRCm39) M99K probably benign Het
Ros1 G A 10: 52,019,482 (GRCm39) T697I possibly damaging Het
Scgb1b10 G T 7: 31,800,303 (GRCm39) A4S probably benign Het
Shc3 T C 13: 51,670,630 (GRCm39) Y39C probably damaging Het
Slc25a23 A G 17: 57,352,500 (GRCm39) probably benign Het
Slc5a8 C T 10: 88,755,290 (GRCm39) L466F possibly damaging Het
Sqor G A 2: 122,629,523 (GRCm39) C127Y probably benign Het
Sv2a G C 3: 96,097,619 (GRCm39) W467S possibly damaging Het
Togaram2 G T 17: 71,994,667 (GRCm39) D39Y probably damaging Het
Tspan11 T A 6: 127,915,240 (GRCm39) probably null Het
Usp32 A G 11: 84,968,240 (GRCm39) V141A possibly damaging Het
Zbtb38 T C 9: 96,569,473 (GRCm39) H537R probably damaging Het
Zfat T C 15: 67,990,862 (GRCm39) Y1008C probably damaging Het
Zfp637 G A 6: 117,820,291 (GRCm39) G3E probably damaging Het
Zfp788 T A 7: 41,299,540 (GRCm39) Y673* probably null Het
Zhx2 T C 15: 57,685,704 (GRCm39) S358P probably benign Het
Other mutations in Klhl20
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
R6920: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'- TTCTGAATGTTGAGGCACCG -3'
(R):5'- CTAGTGTAAAAGGGTGGGCC -3'

Sequencing Primer
(F):5'- GCACCGGCAAAGAATAAAATTTGTTC -3'
(R):5'- GCCAGCCTCACTCACCTG -3'
Posted On 2016-11-09