Incidental Mutation 'R9031:Kif21b'
ID 687030
Institutional Source Beutler Lab
Gene Symbol Kif21b
Ensembl Gene ENSMUSG00000041642
Gene Name kinesin family member 21B
Synonyms 2610511N21Rik, N-5 kinesin
MMRRC Submission 068860-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.163) question?
Stock # R9031 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 136059127-136105736 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 136073042 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 147 (F147L)
Ref Sequence ENSEMBL: ENSMUSP00000074661 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075164] [ENSMUST00000130864]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000075164
AA Change: F147L

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000074661
Gene: ENSMUSG00000041642
AA Change: F147L

DomainStartEndE-ValueType
KISc 6 379 6.39e-159 SMART
Blast:KISc 469 543 1e-14 BLAST
low complexity region 578 628 N/A INTRINSIC
coiled coil region 632 825 N/A INTRINSIC
low complexity region 847 866 N/A INTRINSIC
coiled coil region 931 991 N/A INTRINSIC
low complexity region 1109 1123 N/A INTRINSIC
low complexity region 1239 1249 N/A INTRINSIC
low complexity region 1266 1279 N/A INTRINSIC
WD40 1299 1336 2.89e-5 SMART
WD40 1339 1377 5.69e-4 SMART
WD40 1404 1441 6.42e-1 SMART
WD40 1444 1486 1.5e-3 SMART
WD40 1494 1532 4.8e-2 SMART
WD40 1535 1575 1.55e-5 SMART
WD40 1578 1615 3.81e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000130864
AA Change: F147L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000114297
Gene: ENSMUSG00000041642
AA Change: F147L

DomainStartEndE-ValueType
KISc 6 379 6.39e-159 SMART
Blast:KISc 469 543 1e-14 BLAST
low complexity region 578 628 N/A INTRINSIC
coiled coil region 632 825 N/A INTRINSIC
low complexity region 847 866 N/A INTRINSIC
coiled coil region 931 991 N/A INTRINSIC
low complexity region 1109 1123 N/A INTRINSIC
low complexity region 1239 1249 N/A INTRINSIC
low complexity region 1266 1279 N/A INTRINSIC
WD40 1299 1336 2.89e-5 SMART
WD40 1339 1377 5.69e-4 SMART
WD40 1404 1441 6.42e-1 SMART
WD40 1444 1486 1.5e-3 SMART
WD40 1494 1532 4.8e-2 SMART
WD40 1535 1575 1.55e-5 SMART
WD40 1578 1615 5.1e-6 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 100% (81/81)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the kinesin superfamily. Kinesins are ATP-dependent microtubule-based motor proteins that are involved in the intracellular transport of membranous organelles. Single nucleotide polymorphisms in this gene are associated with inflammatory bowel disease and multiple sclerosis. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Nov 2011]
PHENOTYPE: Homozygous KO reduces dendrite branching and spine density as a result of reduced microtubule growth, resulting in impaired spatial learning and cued conditioning behavior. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 G A 19: 43,810,466 (GRCm39) R921H probably benign Het
Adcy5 A G 16: 35,119,859 (GRCm39) I1123V probably damaging Het
Agr2 G C 12: 36,045,565 (GRCm39) G17A probably benign Het
Akap6 A T 12: 53,188,831 (GRCm39) T2082S probably benign Het
Asxl3 G T 18: 22,657,401 (GRCm39) V1804F probably damaging Het
Atat1 A G 17: 36,220,381 (GRCm39) V37A probably benign Het
Atp1a3 A T 7: 24,689,212 (GRCm39) probably null Het
Bpifb1 A G 2: 154,051,848 (GRCm39) T218A probably benign Het
C030006K11Rik T A 15: 76,607,961 (GRCm39) Q19L probably benign Het
Ccdc138 T C 10: 58,380,893 (GRCm39) F508S probably damaging Het
Ccdc81 T A 7: 89,542,358 (GRCm39) M173L probably benign Het
Cdhr1 T C 14: 36,815,976 (GRCm39) I141V probably benign Het
Chia1 T C 3: 106,035,777 (GRCm39) F206L probably benign Het
Clca3a2 C T 3: 144,511,475 (GRCm39) G640E probably damaging Het
Clcn7 T C 17: 25,376,497 (GRCm39) V609A probably damaging Het
Cmklr2 T C 1: 63,223,145 (GRCm39) E30G probably benign Het
Col22a1 C A 15: 71,753,523 (GRCm39) G126* probably null Het
Cpne7 C T 8: 123,856,951 (GRCm39) P402L probably damaging Het
Ctcfl A T 2: 172,959,044 (GRCm39) D227E probably benign Het
Cwf19l2 A G 9: 3,417,942 (GRCm39) D134G probably benign Het
Cyp2c65 C A 19: 39,061,663 (GRCm39) C216* probably null Het
Cyp2d12 T A 15: 82,443,423 (GRCm39) C462S probably null Het
Cyp4a12a A C 4: 115,189,199 (GRCm39) *509Y probably null Het
Cyp4a12b A G 4: 115,290,865 (GRCm39) M298V probably benign Het
Dennd4b T C 3: 90,178,188 (GRCm39) V471A probably benign Het
Dlc1 A G 8: 37,405,055 (GRCm39) S245P possibly damaging Het
Dnah1 C T 14: 31,001,128 (GRCm39) G2406S probably benign Het
Dnah8 A G 17: 30,956,401 (GRCm39) K2127R probably damaging Het
Dusp13b G A 14: 21,790,233 (GRCm39) R38C probably benign Het
Ebf2 T A 14: 67,472,594 (GRCm39) I4N probably benign Het
Eef1ece2 C T 16: 20,459,375 (GRCm39) P570L probably damaging Het
Fcgbp A G 7: 27,790,908 (GRCm39) N723S possibly damaging Het
Galnt15 T A 14: 31,770,027 (GRCm39) V368E probably damaging Het
Garem2 A G 5: 30,313,262 (GRCm39) E42G possibly damaging Het
Gcc1 C T 6: 28,418,182 (GRCm39) S717N probably damaging Het
Gfm2 T C 13: 97,309,201 (GRCm39) probably null Het
Helb T C 10: 119,920,790 (GRCm39) D1051G possibly damaging Het
Helz2 T A 2: 180,874,261 (GRCm39) I2078F possibly damaging Het
Hsph1 A T 5: 149,553,270 (GRCm39) V297D probably damaging Het
Ifnar1 A G 16: 91,302,079 (GRCm39) Y518C probably benign Het
Kcnip2 T A 19: 45,783,210 (GRCm39) D153V probably damaging Het
Kif15 A T 9: 122,846,492 (GRCm39) probably benign Het
Klhl29 T C 12: 5,140,537 (GRCm39) R702G probably damaging Het
Lemd3 C T 10: 120,767,878 (GRCm39) E667K possibly damaging Het
Loxl3 T C 6: 83,012,503 (GRCm39) L14P probably damaging Het
Lrrd1 A T 5: 3,900,963 (GRCm39) K423* probably null Het
Mia2 A G 12: 59,155,586 (GRCm39) D433G probably damaging Het
Mpp2 G T 11: 101,954,099 (GRCm39) A216E probably benign Het
Mro T C 18: 74,009,911 (GRCm39) probably null Het
Mybpc1 T G 10: 88,358,906 (GRCm39) Y1081S probably damaging Het
Myh8 T G 11: 67,190,141 (GRCm39) S1260R possibly damaging Het
Myo3b T C 2: 70,082,094 (GRCm39) V618A probably damaging Het
Naip2 T G 13: 100,314,776 (GRCm39) D334A possibly damaging Het
Naip5 T A 13: 100,356,338 (GRCm39) E1092D probably benign Het
Nlrp4c T C 7: 6,107,608 (GRCm39) *983Q probably null Het
Nlrp9a T G 7: 26,257,698 (GRCm39) F439V probably damaging Het
Nploc4 A T 11: 120,319,368 (GRCm39) L64H probably damaging Het
Ola1 T C 2: 72,924,060 (GRCm39) E246G probably benign Het
Otof G A 5: 30,537,532 (GRCm39) S1259F probably benign Het
Pde4dip T C 3: 97,599,675 (GRCm39) T2438A probably damaging Het
Pex1 A G 5: 3,686,844 (GRCm39) T1242A probably damaging Het
Pink1 A T 4: 138,043,056 (GRCm39) probably benign Het
Prkcq A G 2: 11,251,819 (GRCm39) T219A probably damaging Het
Ptcd3 A T 6: 71,880,458 (GRCm39) Y88* probably null Het
Ptpru A G 4: 131,515,691 (GRCm39) Y888H probably damaging Het
Rapgef6 A G 11: 54,578,667 (GRCm39) N1063S probably benign Het
Slc1a4 G A 11: 20,282,532 (GRCm39) probably benign Het
Slc4a4 T C 5: 89,205,568 (GRCm39) probably benign Het
Slc6a18 A T 13: 73,819,822 (GRCm39) N249K possibly damaging Het
Slco2b1 T G 7: 99,338,214 (GRCm39) I104L probably damaging Het
Syne3 A T 12: 104,905,871 (GRCm39) S897R probably benign Het
Tlcd5 C T 9: 43,022,664 (GRCm39) R230Q probably benign Het
Tnni3k A G 3: 154,744,146 (GRCm39) S69P probably damaging Het
Tnpo2 A G 8: 85,780,163 (GRCm39) K700E probably benign Het
Top3a T C 11: 60,636,695 (GRCm39) K657E probably damaging Het
Trgv4 C T 13: 19,369,169 (GRCm39) Q7* probably null Het
Trim6 T C 7: 103,875,159 (GRCm39) L132P probably damaging Het
Tshz1 T C 18: 84,032,987 (GRCm39) T474A probably benign Het
Unc13d AATGCCTCCCATGCC AATGCCTCCCATGCCTCCCATGCC 11: 115,958,998 (GRCm39) probably benign Het
Vmn1r179 A T 7: 23,628,234 (GRCm39) I142L probably benign Het
Zbtb2 A T 10: 4,319,183 (GRCm39) F281Y probably damaging Het
Zfp318 T C 17: 46,723,433 (GRCm39) V1812A probably benign Het
Other mutations in Kif21b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00990:Kif21b APN 1 136,080,080 (GRCm39) missense possibly damaging 0.68
IGL01020:Kif21b APN 1 136,081,832 (GRCm39) splice site probably benign
IGL01288:Kif21b APN 1 136,099,922 (GRCm39) missense probably benign 0.00
IGL02105:Kif21b APN 1 136,099,041 (GRCm39) missense probably benign
IGL02264:Kif21b APN 1 136,087,495 (GRCm39) missense probably damaging 1.00
IGL02303:Kif21b APN 1 136,087,495 (GRCm39) missense probably damaging 1.00
IGL02308:Kif21b APN 1 136,087,495 (GRCm39) missense probably damaging 1.00
IGL02310:Kif21b APN 1 136,087,495 (GRCm39) missense probably damaging 1.00
IGL02419:Kif21b APN 1 136,079,005 (GRCm39) missense probably benign 0.00
IGL02553:Kif21b APN 1 136,081,859 (GRCm39) missense probably damaging 1.00
IGL02568:Kif21b APN 1 136,100,605 (GRCm39) missense probably damaging 0.96
IGL02657:Kif21b APN 1 136,099,968 (GRCm39) missense possibly damaging 0.88
IGL03068:Kif21b APN 1 136,086,093 (GRCm39) unclassified probably benign
IGL03230:Kif21b APN 1 136,090,550 (GRCm39) missense probably benign 0.03
R0629_Kif21b_729 UTSW 1 136,099,895 (GRCm39) critical splice acceptor site probably null
Schiessen UTSW 1 136,075,607 (GRCm39) critical splice donor site probably null
wolfen UTSW 1 136,072,496 (GRCm39) nonsense probably null
R0190:Kif21b UTSW 1 136,098,957 (GRCm39) missense probably benign 0.32
R0349:Kif21b UTSW 1 136,077,049 (GRCm39) missense probably damaging 0.97
R0501:Kif21b UTSW 1 136,090,837 (GRCm39) missense probably benign 0.44
R0620:Kif21b UTSW 1 136,087,166 (GRCm39) missense possibly damaging 0.88
R0629:Kif21b UTSW 1 136,099,895 (GRCm39) critical splice acceptor site probably null
R0741:Kif21b UTSW 1 136,087,482 (GRCm39) missense probably damaging 1.00
R1087:Kif21b UTSW 1 136,090,561 (GRCm39) missense probably damaging 1.00
R1217:Kif21b UTSW 1 136,080,114 (GRCm39) missense probably damaging 1.00
R1464:Kif21b UTSW 1 136,083,891 (GRCm39) missense possibly damaging 0.50
R1464:Kif21b UTSW 1 136,083,891 (GRCm39) missense possibly damaging 0.50
R1511:Kif21b UTSW 1 136,097,062 (GRCm39) critical splice donor site probably null
R1512:Kif21b UTSW 1 136,080,543 (GRCm39) missense probably benign 0.01
R1513:Kif21b UTSW 1 136,083,849 (GRCm39) missense probably damaging 0.98
R1591:Kif21b UTSW 1 136,077,055 (GRCm39) missense probably damaging 1.00
R1616:Kif21b UTSW 1 136,099,423 (GRCm39) missense probably damaging 1.00
R1628:Kif21b UTSW 1 136,098,958 (GRCm39) missense probably benign 0.01
R1658:Kif21b UTSW 1 136,099,023 (GRCm39) missense probably damaging 1.00
R1728:Kif21b UTSW 1 136,087,859 (GRCm39) missense possibly damaging 0.85
R1741:Kif21b UTSW 1 136,083,880 (GRCm39) missense probably damaging 1.00
R1784:Kif21b UTSW 1 136,087,859 (GRCm39) missense possibly damaging 0.85
R1807:Kif21b UTSW 1 136,075,531 (GRCm39) missense possibly damaging 0.94
R1896:Kif21b UTSW 1 136,075,583 (GRCm39) missense possibly damaging 0.90
R1970:Kif21b UTSW 1 136,098,894 (GRCm39) missense probably damaging 1.00
R1984:Kif21b UTSW 1 136,075,284 (GRCm39) missense probably damaging 1.00
R1985:Kif21b UTSW 1 136,075,284 (GRCm39) missense probably damaging 1.00
R1986:Kif21b UTSW 1 136,075,284 (GRCm39) missense probably damaging 1.00
R1988:Kif21b UTSW 1 136,080,002 (GRCm39) missense probably damaging 0.98
R1990:Kif21b UTSW 1 136,089,508 (GRCm39) missense probably damaging 1.00
R2014:Kif21b UTSW 1 136,076,020 (GRCm39) missense probably damaging 1.00
R2045:Kif21b UTSW 1 136,088,051 (GRCm39) missense probably damaging 1.00
R2141:Kif21b UTSW 1 136,080,002 (GRCm39) missense probably damaging 0.98
R2248:Kif21b UTSW 1 136,100,704 (GRCm39) missense probably damaging 1.00
R2886:Kif21b UTSW 1 136,075,612 (GRCm39) splice site probably benign
R2896:Kif21b UTSW 1 136,081,955 (GRCm39) missense possibly damaging 0.82
R3706:Kif21b UTSW 1 136,087,148 (GRCm39) missense probably benign 0.06
R3780:Kif21b UTSW 1 136,083,964 (GRCm39) missense probably damaging 0.99
R3827:Kif21b UTSW 1 136,090,732 (GRCm39) critical splice donor site probably null
R4227:Kif21b UTSW 1 136,081,831 (GRCm39) splice site probably null
R4600:Kif21b UTSW 1 136,075,602 (GRCm39) missense probably benign 0.39
R4608:Kif21b UTSW 1 136,075,924 (GRCm39) intron probably benign
R4749:Kif21b UTSW 1 136,072,487 (GRCm39) nonsense probably null
R4841:Kif21b UTSW 1 136,072,958 (GRCm39) missense probably damaging 1.00
R4842:Kif21b UTSW 1 136,072,958 (GRCm39) missense probably damaging 1.00
R4933:Kif21b UTSW 1 136,079,063 (GRCm39) splice site probably null
R4959:Kif21b UTSW 1 136,076,108 (GRCm39) missense possibly damaging 0.90
R5018:Kif21b UTSW 1 136,099,972 (GRCm39) missense probably benign 0.30
R5116:Kif21b UTSW 1 136,080,521 (GRCm39) missense probably damaging 0.99
R5119:Kif21b UTSW 1 136,090,838 (GRCm39) missense probably benign
R5197:Kif21b UTSW 1 136,072,363 (GRCm39) missense probably damaging 1.00
R5230:Kif21b UTSW 1 136,099,411 (GRCm39) missense probably damaging 1.00
R5249:Kif21b UTSW 1 136,096,966 (GRCm39) missense probably damaging 1.00
R5337:Kif21b UTSW 1 136,098,881 (GRCm39) missense probably damaging 1.00
R5358:Kif21b UTSW 1 136,100,030 (GRCm39) missense possibly damaging 0.85
R5466:Kif21b UTSW 1 136,075,263 (GRCm39) missense probably damaging 1.00
R5557:Kif21b UTSW 1 136,097,797 (GRCm39) missense probably damaging 1.00
R5727:Kif21b UTSW 1 136,097,747 (GRCm39) missense probably damaging 1.00
R5865:Kif21b UTSW 1 136,078,875 (GRCm39) nonsense probably null
R5929:Kif21b UTSW 1 136,078,945 (GRCm39) missense probably damaging 1.00
R6274:Kif21b UTSW 1 136,077,156 (GRCm39) missense possibly damaging 0.57
R6349:Kif21b UTSW 1 136,086,064 (GRCm39) missense probably damaging 1.00
R6648:Kif21b UTSW 1 136,080,135 (GRCm39) missense probably benign 0.00
R6831:Kif21b UTSW 1 136,072,496 (GRCm39) nonsense probably null
R7156:Kif21b UTSW 1 136,075,562 (GRCm39) missense probably damaging 1.00
R7165:Kif21b UTSW 1 136,077,186 (GRCm39) missense probably damaging 0.98
R7327:Kif21b UTSW 1 136,087,387 (GRCm39) missense possibly damaging 0.60
R7680:Kif21b UTSW 1 136,075,607 (GRCm39) critical splice donor site probably null
R7975:Kif21b UTSW 1 136,098,911 (GRCm39) missense probably damaging 1.00
R8356:Kif21b UTSW 1 136,100,683 (GRCm39) missense probably damaging 1.00
R8467:Kif21b UTSW 1 136,100,021 (GRCm39) missense probably damaging 0.98
R9101:Kif21b UTSW 1 136,078,893 (GRCm39) missense probably damaging 0.96
R9191:Kif21b UTSW 1 136,100,559 (GRCm39) nonsense probably null
R9261:Kif21b UTSW 1 136,077,162 (GRCm39) missense probably damaging 1.00
R9280:Kif21b UTSW 1 136,099,445 (GRCm39) critical splice donor site probably null
R9307:Kif21b UTSW 1 136,101,800 (GRCm39) missense probably benign
R9562:Kif21b UTSW 1 136,077,090 (GRCm39) missense probably damaging 0.99
R9563:Kif21b UTSW 1 136,077,166 (GRCm39) missense probably damaging 1.00
R9565:Kif21b UTSW 1 136,077,090 (GRCm39) missense probably damaging 0.99
R9758:Kif21b UTSW 1 136,080,961 (GRCm39) missense probably damaging 1.00
R9760:Kif21b UTSW 1 136,076,421 (GRCm39) missense probably damaging 1.00
RF024:Kif21b UTSW 1 136,086,079 (GRCm39) missense probably damaging 1.00
X0053:Kif21b UTSW 1 136,077,054 (GRCm39) missense probably damaging 1.00
X0066:Kif21b UTSW 1 136,100,683 (GRCm39) missense probably damaging 1.00
Z1176:Kif21b UTSW 1 136,081,875 (GRCm39) missense probably benign 0.00
Z1177:Kif21b UTSW 1 136,076,050 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGGGGACAAGTTACCACCTG -3'
(R):5'- TACCAAGTGTTTCTGTAGCCC -3'

Sequencing Primer
(F):5'- GGGACAAGTTACCACCTGTACTCTG -3'
(R):5'- GCCCTAGCTTAGACACTCTCAG -3'
Posted On 2021-11-19