Incidental Mutation 'R6449:Mkks'
ID 519280
Institutional Source Beutler Lab
Gene Symbol Mkks
Ensembl Gene ENSMUSG00000027274
Gene Name McKusick-Kaufman syndrome
Synonyms Bbs6, 1300013E18Rik
MMRRC Submission 044585-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.399) question?
Stock # R6449 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 136715700-136733309 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 136716206 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Phenylalanine at position 565 (V565F)
Ref Sequence ENSEMBL: ENSMUSP00000105716 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028730] [ENSMUST00000110089]
AlphaFold Q9JI70
Predicted Effect probably damaging
Transcript: ENSMUST00000028730
AA Change: V565F

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000028730
Gene: ENSMUSG00000027274
AA Change: V565F

DomainStartEndE-ValueType
Pfam:Cpn60_TCP1 29 570 2.5e-109 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000110089
AA Change: V565F

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105716
Gene: ENSMUSG00000027274
AA Change: V565F

DomainStartEndE-ValueType
Pfam:Cpn60_TCP1 29 570 2.3e-90 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.6%
Validation Efficiency 100% (44/44)
MGI Phenotype FUNCTION: This gene encodes a protein which shares sequence similarity with other members of the type II chaperonin family. The encoded protein is a centrosome-shuttling protein and plays an important role in cytokinesis. This protein also interacts with other type II chaperonin members to form a complex known as the BBSome, which involves ciliary membrane biogenesis. This protein is encoded by a downstream open reading frame (dORF). Several upstream open reading frames (uORFs) have been identified, which repress the translation of the dORF, and two of which can encode small mitochondrial membrane proteins. Alternatively spliced transcripts encoding distinct isoforms have been found for this gene. [provided by RefSeq, Nov 2013]
PHENOTYPE: Homozygous null mice display partial embryonic lethality, retinal degeneration, obesity, increased food intake, hypoactivity, increased blood pressure, male infertility with the absence of flagella on spermatozoa, decreased aggression, and impaired olfaction but, do not display limb deformities. [provided by MGI curators]
Allele List at MGI

All alleles(11) : Targeted, knock-out(1) Gene trapped(10)

Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610021A01Rik C T 7: 41,275,298 (GRCm39) Q334* probably null Het
Aadacl2fm2 A T 3: 59,652,972 (GRCm39) D137V probably damaging Het
Adam28 T C 14: 68,868,116 (GRCm39) T410A probably benign Het
Ano10 T C 9: 122,030,754 (GRCm39) probably benign Het
Bmpr2 T A 1: 59,906,596 (GRCm39) V563E probably damaging Het
Ccdc47 A G 11: 106,095,811 (GRCm39) L295P probably damaging Het
Cdhr1 T C 14: 36,812,554 (GRCm39) T210A probably benign Het
Col16a1 G A 4: 129,960,486 (GRCm39) A408T unknown Het
Csnk1g2 A G 10: 80,475,906 (GRCm39) K415R probably damaging Het
Cyp2c29 G T 19: 39,279,311 (GRCm39) A103S probably benign Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Homo
Dsg1b A T 18: 20,527,498 (GRCm39) I210F possibly damaging Het
Fhod1 T A 8: 106,056,869 (GRCm39) D1002V probably damaging Het
Gm5592 G A 7: 40,938,010 (GRCm39) V431I probably benign Het
Gtpbp4 A T 13: 9,040,773 (GRCm39) C174* probably null Het
Il2ra A G 2: 11,685,173 (GRCm39) K170E probably benign Het
Itch T C 2: 155,005,315 (GRCm39) probably benign Het
Jazf1 A C 6: 52,754,640 (GRCm39) D145E probably damaging Het
Kank2 G T 9: 21,691,858 (GRCm39) A469E possibly damaging Het
Kirrel3 A G 9: 34,902,269 (GRCm39) I125V probably benign Het
Klra9 G T 6: 130,155,995 (GRCm39) Y253* probably null Het
Krtap27-1 C T 16: 88,467,941 (GRCm39) S201N probably benign Het
Map3k20 T C 2: 72,228,758 (GRCm39) S326P probably damaging Het
Ntaq1 T G 15: 58,013,994 (GRCm39) probably null Het
Or5c1 A G 2: 37,221,837 (GRCm39) D26G possibly damaging Het
Or5k8 A T 16: 58,644,889 (GRCm39) I61N probably damaging Het
Or5w11 T C 2: 87,459,493 (GRCm39) S229P possibly damaging Het
Pacsin3 A T 2: 91,090,514 (GRCm39) probably null Het
Pdcd7 A G 9: 65,264,057 (GRCm39) E434G probably damaging Het
Plekhb2 T C 1: 34,903,564 (GRCm39) F102L probably benign Het
Ppp1r9a A G 6: 5,057,458 (GRCm39) D191G probably benign Het
Psmd3 A G 11: 98,576,466 (GRCm39) T123A probably benign Het
Ptprq C T 10: 107,541,444 (GRCm39) V361M probably benign Het
Raver2 A G 4: 100,990,869 (GRCm39) D414G probably benign Het
Rnf123 G A 9: 107,933,252 (GRCm39) H1162Y probably benign Het
Sema4f A G 6: 82,894,851 (GRCm39) V448A probably benign Het
Tcf12 A T 9: 71,775,550 (GRCm39) M400K probably damaging Het
Tcl1b2 G T 12: 105,119,261 (GRCm39) E50* probably null Het
Thada A C 17: 84,736,601 (GRCm39) D893E probably benign Het
Trim24 G A 6: 37,880,587 (GRCm39) probably null Het
Ttll5 T C 12: 86,071,050 (GRCm39) S1308P probably benign Het
Ubtfl1 T A 9: 18,320,925 (GRCm39) I151N possibly damaging Het
Vmn2r70 A T 7: 85,214,157 (GRCm39) F332I probably damaging Het
Zfhx4 A G 3: 5,307,488 (GRCm39) D238G probably damaging Het
Zfp639 A G 3: 32,573,810 (GRCm39) H145R possibly damaging Het
Other mutations in Mkks
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03058:Mkks APN 2 136,718,090 (GRCm39) missense probably damaging 1.00
mckusick UTSW 2 136,722,876 (GRCm39) missense probably damaging 0.97
D4043:Mkks UTSW 2 136,716,530 (GRCm39) missense probably benign 0.01
R0183:Mkks UTSW 2 136,722,606 (GRCm39) missense probably benign 0.01
R0193:Mkks UTSW 2 136,719,526 (GRCm39) splice site probably null
R1394:Mkks UTSW 2 136,722,882 (GRCm39) missense probably damaging 1.00
R1765:Mkks UTSW 2 136,722,287 (GRCm39) missense probably damaging 1.00
R4484:Mkks UTSW 2 136,722,494 (GRCm39) missense probably benign 0.44
R4678:Mkks UTSW 2 136,722,201 (GRCm39) missense probably benign 0.00
R4791:Mkks UTSW 2 136,718,082 (GRCm39) missense probably benign 0.03
R4825:Mkks UTSW 2 136,722,575 (GRCm39) missense probably benign 0.05
R4902:Mkks UTSW 2 136,718,094 (GRCm39) missense probably benign 0.39
R5709:Mkks UTSW 2 136,722,656 (GRCm39) missense probably benign 0.04
R7021:Mkks UTSW 2 136,718,007 (GRCm39) critical splice donor site probably null
R7914:Mkks UTSW 2 136,722,876 (GRCm39) missense probably damaging 0.97
R8397:Mkks UTSW 2 136,722,923 (GRCm39) missense possibly damaging 0.79
R9743:Mkks UTSW 2 136,722,992 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GCAGCATCAAGGCAATTTCC -3'
(R):5'- AGCTCAGCTGGTCTGTCTTAAG -3'

Sequencing Primer
(F):5'- CCTCCAAACTTAAATGTGTGTGAGG -3'
(R):5'- CTCAGCTGGTCTGTCTTAAGAAGTAC -3'
Posted On 2018-05-24