Incidental Mutation 'R4349:Kif23'
ID 328442
Institutional Source Beutler Lab
Gene Symbol Kif23
Ensembl Gene ENSMUSG00000032254
Gene Name kinesin family member 23
Synonyms Knsl5, CHO1, C87313, MKLP-1, 3110001D19Rik, MKLP1
MMRRC Submission 041104-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.972) question?
Stock # R4349 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 61824559-61854078 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 61839396 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 284 (V284M)
Ref Sequence ENSEMBL: ENSMUSP00000149553 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034815] [ENSMUST00000214295]
AlphaFold E9Q5G3
Predicted Effect probably damaging
Transcript: ENSMUST00000034815
AA Change: V270M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000034815
Gene: ENSMUSG00000032254
AA Change: V270M

DomainStartEndE-ValueType
KISc 23 444 6.56e-147 SMART
Blast:KISc 524 607 8e-20 BLAST
low complexity region 661 678 N/A INTRINSIC
low complexity region 681 693 N/A INTRINSIC
low complexity region 715 728 N/A INTRINSIC
Pfam:MKLP1_Arf_bdg 796 899 9.2e-47 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213595
Predicted Effect probably damaging
Transcript: ENSMUST00000214295
AA Change: V284M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215965
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216717
Meta Mutation Damage Score 0.5702 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 97% (36/37)
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 kinesin-like protein family. This family includes microtubule-dependent molecular motors that transport organelles within cells and move chromosomes during cell division. This protein has been shown to cross-bridge antiparallel microtubules and drive microtubule movement in vitro. Alternate splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jul 2013]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acbd6 G T 1: 155,562,827 (GRCm39) R276L probably benign Het
Bahcc1 G A 11: 120,150,027 (GRCm39) R103Q probably damaging Het
Cd101 G A 3: 100,920,630 (GRCm39) T423M possibly damaging Het
Cdh20 A G 1: 104,906,814 (GRCm39) D547G probably damaging Het
Cntn3 T C 6: 102,176,312 (GRCm39) E801G probably damaging Het
Dzip1 T C 14: 119,120,938 (GRCm39) D673G probably benign Het
Enam T C 5: 88,651,407 (GRCm39) L972P probably damaging Het
Espl1 C A 15: 102,228,039 (GRCm39) T1630N probably benign Het
Fra10ac1 A G 19: 38,188,053 (GRCm39) S248P probably benign Het
Grik1 T C 16: 87,754,431 (GRCm39) R385G probably damaging Het
Gtpbp8 T A 16: 44,566,560 (GRCm39) probably null Het
Klhdc7a A G 4: 139,693,588 (GRCm39) V453A possibly damaging Het
Klhl35 G A 7: 99,122,926 (GRCm39) V517M probably benign Het
Llgl1 C T 11: 60,600,394 (GRCm39) P581L probably benign Het
Marchf7 T C 2: 60,064,539 (GRCm39) S272P probably benign Het
Milr1 T C 11: 106,654,708 (GRCm39) S84P possibly damaging Het
Nrp2 A G 1: 62,777,576 (GRCm39) D127G probably damaging Het
Or12j5 A T 7: 140,084,270 (GRCm39) L34* probably null Het
Otog A T 7: 45,923,613 (GRCm39) Q1082L probably damaging Het
Pacsin1 G A 17: 27,925,978 (GRCm39) V107I possibly damaging Het
Pcnx2 T C 8: 126,489,590 (GRCm39) H1668R probably damaging Het
Pigv T C 4: 133,392,127 (GRCm39) T348A probably benign Het
Ptch1 C T 13: 63,682,143 (GRCm39) R537H probably damaging Het
Rbm25 A G 12: 83,721,947 (GRCm39) D711G probably damaging Het
Rnf31 AAC A 14: 55,838,555 (GRCm39) probably null Het
Sec24a G T 11: 51,605,976 (GRCm39) Q692K probably benign Het
Sidt2 C T 9: 45,857,011 (GRCm39) D205N possibly damaging Het
Skint10 T C 4: 112,626,968 (GRCm39) *113W probably null Het
Tet3 T C 6: 83,380,257 (GRCm39) E637G probably benign Het
Vmn2r94 T A 17: 18,464,605 (GRCm39) I562F probably benign Het
Zfp593 T C 4: 133,972,367 (GRCm39) T78A probably benign Het
Zfp605 T A 5: 110,276,552 (GRCm39) C557S probably damaging Het
Other mutations in Kif23
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00428:Kif23 APN 9 61,833,750 (GRCm39) missense probably benign 0.19
IGL00814:Kif23 APN 9 61,844,389 (GRCm39) missense possibly damaging 0.95
IGL01295:Kif23 APN 9 61,839,411 (GRCm39) missense possibly damaging 0.89
IGL01521:Kif23 APN 9 61,827,182 (GRCm39) missense probably damaging 0.99
IGL01583:Kif23 APN 9 61,842,750 (GRCm39) missense probably damaging 1.00
IGL01680:Kif23 APN 9 61,839,096 (GRCm39) missense probably benign 0.17
IGL02450:Kif23 APN 9 61,831,239 (GRCm39) missense probably benign 0.00
IGL02698:Kif23 APN 9 61,832,283 (GRCm39) missense possibly damaging 0.49
IGL03152:Kif23 APN 9 61,837,058 (GRCm39) splice site probably benign
IGL03233:Kif23 APN 9 61,833,735 (GRCm39) missense probably benign 0.05
H8562:Kif23 UTSW 9 61,831,347 (GRCm39) missense probably benign
R0225:Kif23 UTSW 9 61,832,976 (GRCm39) splice site probably benign
R0419:Kif23 UTSW 9 61,833,687 (GRCm39) nonsense probably null
R0512:Kif23 UTSW 9 61,826,257 (GRCm39) splice site probably benign
R0731:Kif23 UTSW 9 61,832,314 (GRCm39) missense possibly damaging 0.67
R0980:Kif23 UTSW 9 61,844,046 (GRCm39) missense possibly damaging 0.93
R1315:Kif23 UTSW 9 61,831,270 (GRCm39) splice site probably null
R1347:Kif23 UTSW 9 61,834,438 (GRCm39) missense probably damaging 0.99
R1347:Kif23 UTSW 9 61,834,438 (GRCm39) missense probably damaging 0.99
R1451:Kif23 UTSW 9 61,832,084 (GRCm39) missense probably damaging 1.00
R1624:Kif23 UTSW 9 61,832,982 (GRCm39) splice site probably null
R1820:Kif23 UTSW 9 61,833,720 (GRCm39) missense possibly damaging 0.67
R1867:Kif23 UTSW 9 61,826,243 (GRCm39) missense possibly damaging 0.87
R1937:Kif23 UTSW 9 61,853,892 (GRCm39) critical splice donor site probably null
R2001:Kif23 UTSW 9 61,834,666 (GRCm39) nonsense probably null
R2002:Kif23 UTSW 9 61,834,666 (GRCm39) nonsense probably null
R2310:Kif23 UTSW 9 61,831,426 (GRCm39) missense probably damaging 1.00
R2680:Kif23 UTSW 9 61,844,758 (GRCm39) missense probably benign 0.25
R3196:Kif23 UTSW 9 61,839,193 (GRCm39) nonsense probably null
R3774:Kif23 UTSW 9 61,832,274 (GRCm39) missense probably benign 0.00
R3775:Kif23 UTSW 9 61,832,274 (GRCm39) missense probably benign 0.00
R3776:Kif23 UTSW 9 61,832,274 (GRCm39) missense probably benign 0.00
R4671:Kif23 UTSW 9 61,852,641 (GRCm39) missense probably benign 0.04
R4981:Kif23 UTSW 9 61,839,153 (GRCm39) missense probably damaging 1.00
R4983:Kif23 UTSW 9 61,843,985 (GRCm39) missense probably benign 0.01
R5685:Kif23 UTSW 9 61,852,691 (GRCm39) missense probably benign 0.12
R5721:Kif23 UTSW 9 61,851,498 (GRCm39) missense probably benign 0.45
R6903:Kif23 UTSW 9 61,834,436 (GRCm39) missense possibly damaging 0.77
R7067:Kif23 UTSW 9 61,832,271 (GRCm39) missense probably benign 0.01
R7103:Kif23 UTSW 9 61,827,174 (GRCm39) missense probably damaging 0.99
R7456:Kif23 UTSW 9 61,844,402 (GRCm39) missense probably benign 0.09
R7468:Kif23 UTSW 9 61,844,457 (GRCm39) nonsense probably null
R8357:Kif23 UTSW 9 61,834,317 (GRCm39) critical splice donor site probably null
R8457:Kif23 UTSW 9 61,834,317 (GRCm39) critical splice donor site probably null
R8716:Kif23 UTSW 9 61,844,477 (GRCm39) missense probably damaging 1.00
R8783:Kif23 UTSW 9 61,834,853 (GRCm39) missense probably benign 0.00
R9028:Kif23 UTSW 9 61,828,341 (GRCm39) missense probably damaging 0.99
R9137:Kif23 UTSW 9 61,834,713 (GRCm39) missense probably damaging 0.97
R9283:Kif23 UTSW 9 61,852,651 (GRCm39) missense probably benign
R9430:Kif23 UTSW 9 61,834,722 (GRCm39) missense probably damaging 1.00
R9457:Kif23 UTSW 9 61,851,507 (GRCm39) missense probably benign 0.02
R9533:Kif23 UTSW 9 61,832,924 (GRCm39) missense probably benign
Z1177:Kif23 UTSW 9 61,831,445 (GRCm39) missense possibly damaging 0.93
Predicted Primers PCR Primer
(F):5'- ATGGGTGTTAGCAATGCGTC -3'
(R):5'- TCTTTCTCTAGCAAGCTGAGCAG -3'

Sequencing Primer
(F):5'- TTCTGCCCTATGATGACAAAGAAAC -3'
(R):5'- CAGCAAGGGGATATTGTATTGC -3'
Posted On 2015-07-07