Incidental Mutation 'R3775:Kif23'
ID 273554
Institutional Source Beutler Lab
Gene Symbol Kif23
Ensembl Gene ENSMUSG00000032254
Gene Name kinesin family member 23
Synonyms Knsl5, CHO1, C87313, MKLP-1, 3110001D19Rik, MKLP1
Accession Numbers
Essential gene? Probably essential (E-score: 0.972) question?
Stock # R3775 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 61824559-61854078 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 61832274 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Leucine at position 623 (S623L)
Ref Sequence ENSEMBL: ENSMUSP00000034815 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034815] [ENSMUST00000214295]
AlphaFold E9Q5G3
Predicted Effect probably benign
Transcript: ENSMUST00000034815
AA Change: S623L

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
SMART Domains Protein: ENSMUSP00000034815
Gene: ENSMUSG00000032254
AA Change: S623L

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: ENSMUST00000213159
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213595
Predicted Effect probably benign
Transcript: ENSMUST00000214295
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214940
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215319
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215743
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216746
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216812
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215965
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216717
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency 100% (43/43)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak A G 19: 8,986,387 (GRCm39) E2557G possibly damaging Het
Arid1a A G 4: 133,414,075 (GRCm39) S1248P unknown Het
C2cd3 T C 7: 100,081,205 (GRCm39) L1327S probably damaging Het
Ccnh T C 13: 85,354,243 (GRCm39) probably benign Het
Dcdc5 C A 2: 106,202,738 (GRCm39) noncoding transcript Het
Eprs1 T C 1: 185,105,205 (GRCm39) F160S probably damaging Het
F9 A G X: 59,064,345 (GRCm39) I190V probably benign Het
Fam185a C A 5: 21,660,804 (GRCm39) A273D probably damaging Het
Fhod1 G A 8: 106,058,270 (GRCm39) probably benign Het
Gpat4 G A 8: 23,670,171 (GRCm39) P286L probably damaging Het
Hipk2 T C 6: 38,720,029 (GRCm39) D534G probably damaging Het
Ints6l T C X: 55,526,731 (GRCm39) L220S probably damaging Het
Kat7 T C 11: 95,182,357 (GRCm39) T250A probably benign Het
Krt32 A G 11: 99,978,947 (GRCm39) C36R probably benign Het
Megf10 G A 18: 57,410,177 (GRCm39) G653S probably damaging Het
Mpp3 G T 11: 101,914,193 (GRCm39) S134* probably null Het
Msh6 G T 17: 88,293,609 (GRCm39) R788L probably damaging Het
Mxi1 C A 19: 53,360,160 (GRCm39) A294E probably benign Het
Naip5 T C 13: 100,359,883 (GRCm39) E451G probably benign Het
Naip5 T C 13: 100,359,902 (GRCm39) I445V probably benign Het
Nlrp1b T C 11: 71,047,126 (GRCm39) probably benign Het
Npy1r T C 8: 67,157,502 (GRCm39) F271L possibly damaging Het
Nup160 G T 2: 90,552,420 (GRCm39) C1132F probably benign Het
Or13p3 C T 4: 118,567,351 (GRCm39) T249I probably damaging Het
Or1o2 T A 17: 37,543,121 (GRCm39) I47F probably damaging Het
Pcdhga5 A G 18: 37,828,167 (GRCm39) E205G possibly damaging Het
Pdgfc A G 3: 81,048,858 (GRCm39) T89A probably damaging Het
Pecr A G 1: 72,298,530 (GRCm39) F297L probably benign Het
Pgr15l G T X: 96,120,747 (GRCm39) R181M probably damaging Het
Pomgnt1 G A 4: 116,011,325 (GRCm39) R230H probably damaging Het
Ppm1d T C 11: 85,227,993 (GRCm39) I303T probably damaging Het
Ptprc T G 1: 137,992,511 (GRCm39) Q1205H probably damaging Het
Rnf112 A T 11: 61,341,011 (GRCm39) probably benign Het
Slc25a13 T A 6: 6,109,288 (GRCm39) Q358L probably damaging Het
Slc25a19 A G 11: 115,506,285 (GRCm39) Y303H probably damaging Het
Sympk T C 7: 18,769,880 (GRCm39) F186L probably damaging Het
Tek A G 4: 94,692,549 (GRCm39) D219G probably benign Het
Tmem59l A G 8: 70,939,951 (GRCm39) L6S unknown Het
Tnik T C 3: 28,692,568 (GRCm39) Y820H probably damaging Het
Tnrc6c C T 11: 117,614,355 (GRCm39) R838W probably damaging Het
Vmn2r29 C G 7: 7,243,011 (GRCm39) D500H 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
R3776:Kif23 UTSW 9 61,832,274 (GRCm39) missense probably benign 0.00
R4349:Kif23 UTSW 9 61,839,396 (GRCm39) missense probably damaging 1.00
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'- TCTGCATCTCTAGCTGGGTG -3'
(R):5'- TTGCACACCAGATGCTGAG -3'

Sequencing Primer
(F):5'- GACGCTCCTACAGAGAGCAATG -3'
(R):5'- AGCGCAGTGGTCTCCTTTG -3'
Posted On 2015-03-25