Incidental Mutation 'R0276:Kif2a'
ID 35405
Institutional Source Beutler Lab
Gene Symbol Kif2a
Ensembl Gene ENSMUSG00000021693
Gene Name kinesin family member 2A
Synonyms Kns2, M-kinesin, Kif2
MMRRC Submission 038498-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0276 (G1)
Quality Score 138
Status Validated
Chromosome 13
Chromosomal Location 107095504-107158634 bp(-) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to G at 107113158 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000125644 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022204] [ENSMUST00000117423] [ENSMUST00000117539] [ENSMUST00000122233] [ENSMUST00000159772]
AlphaFold P28740
Predicted Effect probably benign
Transcript: ENSMUST00000022204
SMART Domains Protein: ENSMUSP00000022204
Gene: ENSMUSG00000021693

DomainStartEndE-ValueType
low complexity region 73 85 N/A INTRINSIC
low complexity region 159 183 N/A INTRINSIC
KISc 220 560 6.56e-147 SMART
low complexity region 613 625 N/A INTRINSIC
coiled coil region 660 698 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117423
SMART Domains Protein: ENSMUSP00000113921
Gene: ENSMUSG00000021693

DomainStartEndE-ValueType
low complexity region 46 58 N/A INTRINSIC
low complexity region 113 137 N/A INTRINSIC
KISc 174 514 6.56e-147 SMART
low complexity region 567 579 N/A INTRINSIC
coiled coil region 614 652 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117539
SMART Domains Protein: ENSMUSP00000113361
Gene: ENSMUSG00000021693

DomainStartEndE-ValueType
low complexity region 57 69 N/A INTRINSIC
low complexity region 143 167 N/A INTRINSIC
KISc 204 544 6.56e-147 SMART
low complexity region 597 609 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000122233
SMART Domains Protein: ENSMUSP00000112715
Gene: ENSMUSG00000021693

DomainStartEndE-ValueType
low complexity region 46 58 N/A INTRINSIC
low complexity region 132 156 N/A INTRINSIC
KISc 193 533 4.33e-147 SMART
low complexity region 542 556 N/A INTRINSIC
low complexity region 624 636 N/A INTRINSIC
coiled coil region 671 709 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000159772
SMART Domains Protein: ENSMUSP00000125644
Gene: ENSMUSG00000021693

DomainStartEndE-ValueType
low complexity region 73 85 N/A INTRINSIC
low complexity region 159 183 N/A INTRINSIC
KISc 220 560 4.33e-147 SMART
low complexity region 569 583 N/A INTRINSIC
low complexity region 651 663 N/A INTRINSIC
coiled coil region 698 736 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162845
Coding Region Coverage
  • 1x: 98.7%
  • 3x: 97.8%
  • 10x: 96.2%
  • 20x: 93.8%
Validation Efficiency 98% (101/103)
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 plus end-directed motor required for normal mitotic progression. The encoded protein is required for normal spindle activity during mitosis and is necessary for normal brain development. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygous null mice display neonatal lethality, abnormal lamination of the cerebral cortex, hippocampus and cerebellum, impaired neuronal migration, and abnormal axon outgrowth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts13 A G 2: 26,865,772 (GRCm39) N109S possibly damaging Het
Adcy10 T A 1: 165,400,160 (GRCm39) M1523K possibly damaging Het
Agtpbp1 C T 13: 59,609,845 (GRCm39) S1095N possibly damaging Het
Ang2 C T 14: 51,432,975 (GRCm39) V136I probably damaging Het
Arhgap10 A T 8: 78,140,210 (GRCm39) M250K probably benign Het
Arhgap33 A T 7: 30,222,669 (GRCm39) W1088R probably benign Het
Arhgef15 T C 11: 68,844,298 (GRCm39) probably benign Het
Aspm T C 1: 139,406,209 (GRCm39) S1699P possibly damaging Het
Atp12a C A 14: 56,625,151 (GRCm39) D1014E probably damaging Het
Atp1a4 T A 1: 172,085,468 (GRCm39) K45M probably damaging Het
Atp8a1 A T 5: 67,944,016 (GRCm39) probably benign Het
Baiap3 A C 17: 25,462,661 (GRCm39) F1099C probably damaging Het
Bcas3 T A 11: 85,361,663 (GRCm39) probably null Het
Bms1 G A 6: 118,385,095 (GRCm39) T371M possibly damaging Het
Camta1 C A 4: 151,159,597 (GRCm39) R1614L probably damaging Het
Capn3 T C 2: 120,318,546 (GRCm39) probably benign Het
Ccdc180 A G 4: 45,923,534 (GRCm39) D1105G probably damaging Het
Ccdc33 G T 9: 57,965,675 (GRCm39) P364Q probably damaging Het
Clstn3 A G 6: 124,408,699 (GRCm39) probably benign Het
Cntrl A T 2: 35,041,744 (GRCm39) Y619F possibly damaging Het
Col12a1 A T 9: 79,538,023 (GRCm39) Y2514* probably null Het
Cpt1b T C 15: 89,304,162 (GRCm39) H503R probably benign Het
Crb1 T A 1: 139,251,073 (GRCm39) T293S possibly damaging Het
D130043K22Rik C T 13: 25,042,028 (GRCm39) T319I possibly damaging Het
Dnaaf10 T C 11: 17,179,821 (GRCm39) I274T probably benign Het
Dzip1l G A 9: 99,543,051 (GRCm39) R502Q probably benign Het
Efcab5 A G 11: 77,020,702 (GRCm39) M673T probably damaging Het
Efcab5 G A 11: 77,031,749 (GRCm39) R42W probably damaging Het
F2rl3 A G 8: 73,489,426 (GRCm39) T218A probably benign Het
Fam135a C T 1: 24,107,045 (GRCm39) R31H probably damaging Het
Fcer2a A T 8: 3,739,811 (GRCm39) N53K possibly damaging Het
Golgb1 A C 16: 36,734,238 (GRCm39) K1162Q probably damaging Het
Gpr137b A T 13: 13,542,160 (GRCm39) probably benign Het
Haspin A T 11: 73,027,313 (GRCm39) L592Q probably damaging Het
Helq A G 5: 100,938,013 (GRCm39) F478L probably damaging Het
Iho1 A T 9: 108,305,639 (GRCm39) M11K possibly damaging Het
Il17rb T A 14: 29,726,337 (GRCm39) T84S probably damaging Het
Itga4 T C 2: 79,151,837 (GRCm39) L880P probably damaging Het
Itih5 A G 2: 10,190,375 (GRCm39) I61V possibly damaging Het
Ivl G A 3: 92,478,821 (GRCm39) L415F unknown Het
Kmt2d T C 15: 98,748,192 (GRCm39) probably benign Het
Lars2 A G 9: 123,267,186 (GRCm39) probably benign Het
Lilrb4a T C 10: 51,367,677 (GRCm39) V73A probably benign Het
Lratd2 G T 15: 60,695,523 (GRCm39) Y74* probably null Het
Lrrc8a A G 2: 30,146,800 (GRCm39) D538G possibly damaging Het
Lrrk1 G A 7: 65,946,011 (GRCm39) probably benign Het
Mc2r A T 18: 68,541,203 (GRCm39) I30K possibly damaging Het
Mybbp1a C A 11: 72,340,933 (GRCm39) probably null Het
Napg C T 18: 63,120,034 (GRCm39) R149C probably damaging Het
Ncam2 A G 16: 81,314,517 (GRCm39) probably benign Het
Nlk T C 11: 78,462,301 (GRCm39) I509V probably benign Het
Nlrp2 A T 7: 5,331,108 (GRCm39) N429K probably benign Het
Nlrp9b A G 7: 19,762,423 (GRCm39) T247A probably benign Het
Noxo1 A T 17: 24,919,136 (GRCm39) probably null Het
Or1n1b A T 2: 36,780,035 (GRCm39) M275K probably benign Het
Or2ag2b A T 7: 106,417,904 (GRCm39) I205L probably benign Het
Or3a10 A G 11: 73,935,944 (GRCm39) I52T probably damaging Het
Or4c107 T A 2: 88,789,099 (GRCm39) C96* probably null Het
Or4m1 C A 14: 50,557,636 (GRCm39) A219S probably benign Het
Oxr1 T C 15: 41,683,458 (GRCm39) S294P probably damaging Het
Pfpl A G 19: 12,406,601 (GRCm39) Y284C probably damaging Het
Pi16 A T 17: 29,545,917 (GRCm39) T232S probably benign Het
Plcxd2 A T 16: 45,830,070 (GRCm39) N50K probably benign Het
Plekhn1 T A 4: 156,312,703 (GRCm39) N52Y probably damaging Het
Prl2c5 T C 13: 13,357,634 (GRCm39) probably benign Het
Prrc2b G A 2: 32,109,666 (GRCm39) V1080I probably damaging Het
Psg28 A T 7: 18,164,321 (GRCm39) N130K probably benign Het
Psme4 C A 11: 30,761,980 (GRCm39) T440K probably damaging Het
Ptcd2 T C 13: 99,458,104 (GRCm39) K296E probably benign Het
Ptprq T C 10: 107,378,596 (GRCm39) probably null Het
Rab5b A C 10: 128,522,615 (GRCm39) probably null Het
Rft1 T A 14: 30,412,540 (GRCm39) S534T probably benign Het
Rif1 GCCACCA GCCA 2: 52,000,336 (GRCm39) probably benign Het
Rsu1 A T 2: 13,174,946 (GRCm39) probably benign Het
Senp6 A G 9: 80,044,029 (GRCm39) M887V probably benign Het
Sgcz T A 8: 38,420,073 (GRCm39) M60L probably benign Het
Siglec1 G A 2: 130,925,861 (GRCm39) Q282* probably null Het
Sipa1l2 T C 8: 126,148,679 (GRCm39) T1655A probably damaging Het
Slc28a2b T A 2: 122,352,409 (GRCm39) S389T probably damaging Het
Slc43a3 G A 2: 84,768,007 (GRCm39) probably benign Het
Snx29 T C 16: 11,556,237 (GRCm39) V756A probably benign Het
Spta1 T A 1: 174,045,460 (GRCm39) H1539Q probably damaging Het
Stk3 A C 15: 35,099,615 (GRCm39) S104A probably damaging Het
Stk38 C A 17: 29,211,390 (GRCm39) probably null Het
Stx6 T C 1: 155,049,909 (GRCm39) probably benign Het
Thbs4 G A 13: 92,912,040 (GRCm39) T230I probably benign Het
Thrsp A G 7: 97,066,709 (GRCm39) M1T probably null Het
Tmem63b A T 17: 45,986,299 (GRCm39) probably benign Het
Top2a A G 11: 98,900,733 (GRCm39) probably benign Het
Tpd52l2 T C 2: 181,143,852 (GRCm39) probably null Het
Trak1 A G 9: 121,283,404 (GRCm39) E390G probably damaging Het
Trappc3 T A 4: 126,167,745 (GRCm39) D101E possibly damaging Het
Trhr A G 15: 44,060,482 (GRCm39) M1V probably null Het
Triobp T A 15: 78,857,876 (GRCm39) I1159K probably benign Het
Unc45a A G 7: 79,976,045 (GRCm39) probably benign Het
Usb1 A G 8: 96,060,085 (GRCm39) D12G probably damaging Het
Ushbp1 C T 8: 71,847,293 (GRCm39) C113Y possibly damaging Het
Vim A G 2: 13,579,670 (GRCm39) K143R probably benign Het
Vmn2r75 T C 7: 85,797,515 (GRCm39) K766R probably benign Het
Xpo5 T G 17: 46,552,433 (GRCm39) C1089G probably damaging Het
Other mutations in Kif2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00934:Kif2a APN 13 107,105,301 (GRCm39) splice site probably benign
IGL01640:Kif2a APN 13 107,111,060 (GRCm39) missense probably damaging 1.00
IGL02524:Kif2a APN 13 107,100,863 (GRCm39) missense possibly damaging 0.82
R0088:Kif2a UTSW 13 107,111,940 (GRCm39) missense probably damaging 1.00
R1233:Kif2a UTSW 13 107,123,840 (GRCm39) missense probably damaging 1.00
R1345:Kif2a UTSW 13 107,130,423 (GRCm39) missense probably damaging 0.99
R1772:Kif2a UTSW 13 107,114,640 (GRCm39) intron probably benign
R1900:Kif2a UTSW 13 107,113,503 (GRCm39) missense possibly damaging 0.46
R1932:Kif2a UTSW 13 107,114,599 (GRCm39) missense probably benign 0.00
R2364:Kif2a UTSW 13 107,113,344 (GRCm39) missense probably damaging 1.00
R3177:Kif2a UTSW 13 107,113,264 (GRCm39) missense probably damaging 1.00
R3277:Kif2a UTSW 13 107,113,264 (GRCm39) missense probably damaging 1.00
R4646:Kif2a UTSW 13 107,098,693 (GRCm39) missense probably damaging 1.00
R5566:Kif2a UTSW 13 107,130,432 (GRCm39) splice site probably null 1.00
R5761:Kif2a UTSW 13 107,098,672 (GRCm39) missense probably benign 0.05
R5797:Kif2a UTSW 13 107,111,884 (GRCm39) missense probably damaging 1.00
R6812:Kif2a UTSW 13 107,106,259 (GRCm39) missense probably benign 0.00
R7025:Kif2a UTSW 13 107,119,102 (GRCm39) missense probably damaging 1.00
R7792:Kif2a UTSW 13 107,124,490 (GRCm39) missense probably benign 0.06
R8679:Kif2a UTSW 13 107,116,049 (GRCm39) missense probably damaging 0.98
R8972:Kif2a UTSW 13 107,115,543 (GRCm39) missense probably damaging 1.00
R9569:Kif2a UTSW 13 107,105,246 (GRCm39) missense probably benign 0.00
R9627:Kif2a UTSW 13 107,158,558 (GRCm39) missense possibly damaging 0.56
R9733:Kif2a UTSW 13 107,106,304 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GTTGTTTGCCCCACTACAAAAGCC -3'
(R):5'- AGCCATGCAGTGTTCCAGATCATTC -3'

Sequencing Primer
(F):5'- CTTTTACAATCTAGCTGAGCAACCG -3'
(R):5'- GCAGTGTTCCAGATCATTCTAAGAAG -3'
Posted On 2013-05-09