Incidental Mutation 'R7373:Kif20b'
ID 572252
Institutional Source Beutler Lab
Gene Symbol Kif20b
Ensembl Gene ENSMUSG00000024795
Gene Name kinesin family member 20B
Synonyms C330014J10Rik, magoo, Kif20b, N-6 kinesin, Mphosph1, 33cex
MMRRC Submission 045456-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.904) question?
Stock # R7373 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 34899761-34953145 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 34913071 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 328 (L328P)
Ref Sequence ENSEMBL: ENSMUSP00000084599 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087341] [ENSMUST00000223776] [ENSMUST00000223907] [ENSMUST00000225408]
AlphaFold Q80WE4
Predicted Effect probably damaging
Transcript: ENSMUST00000087341
AA Change: L328P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000084599
Gene: ENSMUSG00000024795
AA Change: L328P

DomainStartEndE-ValueType
Blast:KISc 2 46 5e-15 BLAST
KISc 56 483 1.19e-103 SMART
low complexity region 521 551 N/A INTRINSIC
coiled coil region 565 602 N/A INTRINSIC
coiled coil region 705 746 N/A INTRINSIC
coiled coil region 823 947 N/A INTRINSIC
coiled coil region 1020 1325 N/A INTRINSIC
coiled coil region 1348 1510 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000223776
Predicted Effect probably damaging
Transcript: ENSMUST00000223907
AA Change: L328P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000224728
Predicted Effect probably benign
Transcript: ENSMUST00000225408
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 98% (57/58)
MGI Phenotype PHENOTYPE: Mice homozygous for ENU induced mutations display craniofacial and nervous system abnormalities including exencephaly, microcephaly, decreased forebrain size and impaired neuronal progenitor proliferation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts2 G A 11: 50,686,262 (GRCm39) A1027T probably benign Het
Aldh7a1 G A 18: 56,675,389 (GRCm39) T260M possibly damaging Het
Anks3 T C 16: 4,773,735 (GRCm39) Y187C probably benign Het
Atp2c2 A T 8: 120,456,991 (GRCm39) I198F probably benign Het
Bsn T C 9: 107,990,683 (GRCm39) T1690A probably damaging Het
Catsper3 T C 13: 55,955,945 (GRCm39) I350T possibly damaging Het
Cdcp1 C T 9: 123,006,965 (GRCm39) R594H probably damaging Het
Cfap57 C T 4: 118,472,128 (GRCm39) V84I probably benign Het
Cldn1 G T 16: 26,179,606 (GRCm39) P154T probably damaging Het
Cntnap5a A T 1: 116,508,367 (GRCm39) N1293I probably benign Het
Cpsf4l C T 11: 113,590,657 (GRCm39) probably null Het
Crybg1 T C 10: 43,880,136 (GRCm39) T351A probably benign Het
Csmd1 T C 8: 16,042,713 (GRCm39) N2340S probably damaging Het
Dennd4a C A 9: 64,804,551 (GRCm39) Q1297K probably benign Het
Dll3 A G 7: 27,994,057 (GRCm39) V460A probably benign Het
Dnah8 T C 17: 30,986,939 (GRCm39) probably null Het
Dst G T 1: 34,227,472 (GRCm39) L1688F probably benign Het
Ehmt1 A G 2: 24,809,585 (GRCm39) M1T probably null Het
Fasn A T 11: 120,704,802 (GRCm39) L1261Q possibly damaging Het
Fat1 A G 8: 45,479,702 (GRCm39) D2916G probably damaging Het
Fgfr3 C A 5: 33,885,034 (GRCm39) F49L probably benign Het
Hlx T C 1: 184,463,062 (GRCm39) T197A probably benign Het
Hormad1 A T 3: 95,483,628 (GRCm39) T147S probably damaging Het
Igf1r T A 7: 67,844,826 (GRCm39) Y866* probably null Het
Itgb8 A G 12: 119,166,210 (GRCm39) V107A probably benign Het
Kat2a C T 11: 100,599,392 (GRCm39) A533T probably benign Het
Lims1 T C 10: 58,245,442 (GRCm39) F157S probably damaging Het
Lrp2 G T 2: 69,331,036 (GRCm39) H1673Q probably damaging Het
Lrrc46 C A 11: 96,929,706 (GRCm39) M43I probably benign Het
Lrrk2 T C 15: 91,584,207 (GRCm39) probably null Het
Meox2 A T 12: 37,158,797 (GRCm39) probably benign Het
Mff A G 1: 82,714,838 (GRCm39) probably null Het
Mfsd5 T A 15: 102,189,427 (GRCm39) F266L probably damaging Het
Miga2 A G 2: 30,272,083 (GRCm39) T468A probably damaging Het
Mmel1 T A 4: 154,973,665 (GRCm39) L316Q not run Het
Ndufa9 C A 6: 126,811,421 (GRCm39) G232C probably damaging Het
Obox2 A T 7: 15,131,145 (GRCm39) K84* probably null Het
Or4f58 T A 2: 111,851,787 (GRCm39) R137S probably benign Het
Or51a39 T A 7: 102,363,306 (GRCm39) I105F possibly damaging Het
Otogl G T 10: 107,737,112 (GRCm39) Q101K probably damaging Het
Pcnx2 C T 8: 126,534,766 (GRCm39) V1288M probably damaging Het
Pde10a T A 17: 9,161,824 (GRCm39) W220R probably benign Het
Recql5 T C 11: 115,819,198 (GRCm39) T123A possibly damaging Het
Rpl28 T C 7: 4,796,602 (GRCm39) V61A probably benign Het
Secisbp2l A T 2: 125,599,191 (GRCm39) M494K probably damaging Het
Sh3bgr G A 16: 96,007,035 (GRCm39) E2K unknown Het
Shcbp1l C A 1: 153,300,986 (GRCm39) T6K probably benign Het
Slc22a15 A C 3: 101,785,213 (GRCm39) L353R possibly damaging Het
Sqle T C 15: 59,189,658 (GRCm39) I100T probably benign Het
Tas2r106 A T 6: 131,655,317 (GRCm39) L178H probably damaging Het
Tll1 A T 8: 64,504,391 (GRCm39) N668K probably damaging Het
Tm7sf2 A G 19: 6,116,676 (GRCm39) S118P probably benign Het
Tmco5 G T 2: 116,717,226 (GRCm39) V169L probably benign Het
Trpv1 A G 11: 73,131,499 (GRCm39) K346E probably damaging Het
Ttk G A 9: 83,736,930 (GRCm39) R463H probably benign Het
Vmn2r120 G T 17: 57,816,406 (GRCm39) L650I probably benign Het
Vmn2r58 C T 7: 41,487,212 (GRCm39) C561Y probably damaging Het
Vmn2r-ps117 A T 17: 19,044,948 (GRCm39) Q455L probably benign Het
Zfr T A 15: 12,140,645 (GRCm39) S231T unknown Het
Other mutations in Kif20b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00513:Kif20b APN 19 34,925,060 (GRCm39) missense possibly damaging 0.77
IGL01021:Kif20b APN 19 34,915,660 (GRCm39) missense possibly damaging 0.89
IGL01590:Kif20b APN 19 34,932,126 (GRCm39) missense possibly damaging 0.87
IGL01691:Kif20b APN 19 34,913,143 (GRCm39) splice site probably benign
IGL01730:Kif20b APN 19 34,927,923 (GRCm39) nonsense probably null
IGL02078:Kif20b APN 19 34,913,044 (GRCm39) missense probably damaging 1.00
IGL02174:Kif20b APN 19 34,911,858 (GRCm39) splice site probably benign
IGL02536:Kif20b APN 19 34,951,959 (GRCm39) missense probably benign 0.42
IGL03029:Kif20b APN 19 34,928,313 (GRCm39) missense probably benign
IGL03186:Kif20b APN 19 34,912,344 (GRCm39) missense probably benign 0.45
IGL03205:Kif20b APN 19 34,936,863 (GRCm39) missense probably damaging 1.00
IGL03493:Kif20b APN 19 34,936,950 (GRCm39) nonsense probably null
R0319:Kif20b UTSW 19 34,925,132 (GRCm39) splice site probably benign
R1069:Kif20b UTSW 19 34,928,251 (GRCm39) missense probably damaging 1.00
R1137:Kif20b UTSW 19 34,914,486 (GRCm39) critical splice donor site probably null
R1255:Kif20b UTSW 19 34,927,506 (GRCm39) missense probably benign 0.08
R1352:Kif20b UTSW 19 34,902,035 (GRCm39) missense probably benign
R1466:Kif20b UTSW 19 34,927,999 (GRCm39) missense probably benign 0.00
R1466:Kif20b UTSW 19 34,927,999 (GRCm39) missense probably benign 0.00
R1473:Kif20b UTSW 19 34,951,896 (GRCm39) missense possibly damaging 0.93
R1545:Kif20b UTSW 19 34,906,318 (GRCm39) missense probably damaging 1.00
R1647:Kif20b UTSW 19 34,914,190 (GRCm39) missense possibly damaging 0.65
R1648:Kif20b UTSW 19 34,914,190 (GRCm39) missense possibly damaging 0.65
R1752:Kif20b UTSW 19 34,915,736 (GRCm39) missense probably benign 0.13
R1835:Kif20b UTSW 19 34,933,438 (GRCm39) missense probably damaging 1.00
R1889:Kif20b UTSW 19 34,918,608 (GRCm39) unclassified probably benign
R1937:Kif20b UTSW 19 34,930,278 (GRCm39) missense possibly damaging 0.73
R2112:Kif20b UTSW 19 34,909,132 (GRCm39) missense probably benign 0.04
R2315:Kif20b UTSW 19 34,908,999 (GRCm39) missense probably damaging 1.00
R2385:Kif20b UTSW 19 34,936,819 (GRCm39) missense probably damaging 0.98
R2867:Kif20b UTSW 19 34,917,528 (GRCm39) missense probably damaging 1.00
R2867:Kif20b UTSW 19 34,917,528 (GRCm39) missense probably damaging 1.00
R3086:Kif20b UTSW 19 34,907,115 (GRCm39) missense probably damaging 1.00
R3116:Kif20b UTSW 19 34,947,480 (GRCm39) missense probably benign 0.38
R3407:Kif20b UTSW 19 34,927,900 (GRCm39) missense probably damaging 1.00
R3834:Kif20b UTSW 19 34,912,428 (GRCm39) missense probably damaging 1.00
R3882:Kif20b UTSW 19 34,927,480 (GRCm39) missense probably damaging 1.00
R4698:Kif20b UTSW 19 34,928,944 (GRCm39) missense probably damaging 1.00
R4721:Kif20b UTSW 19 34,915,773 (GRCm39) missense probably benign 0.41
R4883:Kif20b UTSW 19 34,943,522 (GRCm39) missense probably benign 0.00
R4901:Kif20b UTSW 19 34,911,836 (GRCm39) missense probably benign 0.00
R4923:Kif20b UTSW 19 34,918,611 (GRCm39) critical splice acceptor site probably null
R5538:Kif20b UTSW 19 34,930,364 (GRCm39) nonsense probably null
R5540:Kif20b UTSW 19 34,915,860 (GRCm39) missense probably benign 0.01
R5558:Kif20b UTSW 19 34,928,949 (GRCm39) missense probably damaging 1.00
R5580:Kif20b UTSW 19 34,927,128 (GRCm39) splice site probably null
R5934:Kif20b UTSW 19 34,918,721 (GRCm39) missense probably benign 0.02
R6019:Kif20b UTSW 19 34,927,864 (GRCm39) missense probably benign 0.00
R6464:Kif20b UTSW 19 34,911,841 (GRCm39) missense probably benign
R6613:Kif20b UTSW 19 34,914,384 (GRCm39) nonsense probably null
R6745:Kif20b UTSW 19 34,906,276 (GRCm39) missense possibly damaging 0.94
R7097:Kif20b UTSW 19 34,951,892 (GRCm39) missense probably damaging 0.98
R7237:Kif20b UTSW 19 34,928,005 (GRCm39) missense probably damaging 1.00
R7260:Kif20b UTSW 19 34,927,610 (GRCm39) missense probably damaging 1.00
R7418:Kif20b UTSW 19 34,907,087 (GRCm39) missense probably damaging 0.99
R7814:Kif20b UTSW 19 34,928,355 (GRCm39) missense possibly damaging 0.63
R7861:Kif20b UTSW 19 34,917,322 (GRCm39) missense probably damaging 1.00
R8017:Kif20b UTSW 19 34,917,279 (GRCm39) missense probably damaging 1.00
R8696:Kif20b UTSW 19 34,914,752 (GRCm39) missense probably benign 0.02
R8724:Kif20b UTSW 19 34,916,146 (GRCm39) unclassified probably benign
R8849:Kif20b UTSW 19 34,915,716 (GRCm39) nonsense probably null
R8947:Kif20b UTSW 19 34,918,629 (GRCm39) missense possibly damaging 0.46
R8998:Kif20b UTSW 19 34,914,253 (GRCm39) splice site probably benign
R9017:Kif20b UTSW 19 34,927,203 (GRCm39) missense probably benign 0.00
R9245:Kif20b UTSW 19 34,915,725 (GRCm39) missense probably benign 0.02
R9613:Kif20b UTSW 19 34,919,934 (GRCm39) missense possibly damaging 0.80
R9619:Kif20b UTSW 19 34,933,429 (GRCm39) missense probably damaging 1.00
R9732:Kif20b UTSW 19 34,930,353 (GRCm39) missense probably benign 0.18
R9746:Kif20b UTSW 19 34,928,149 (GRCm39) nonsense probably null
Z1088:Kif20b UTSW 19 34,927,851 (GRCm39) missense probably damaging 0.99
Z1176:Kif20b UTSW 19 34,930,275 (GRCm39) missense probably benign 0.11
Z1177:Kif20b UTSW 19 34,927,866 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TTGCGGAACTTAAATACAGGGTG -3'
(R):5'- CATTTGAGAAATCCTACTGGTCAC -3'

Sequencing Primer
(F):5'- TACATGTCTTGTGGAATAAGGAGTAG -3'
(R):5'- TGGTCACATCCATCTAAACCTAG -3'
Posted On 2019-09-13