Incidental Mutation 'R2146:Kif1b'
ID 233816
Institutional Source Beutler Lab
Gene Symbol Kif1b
Ensembl Gene ENSMUSG00000063077
Gene Name kinesin family member 1B
Synonyms N-3 kinesin, KIF1Bp130, KIF1Bp204, Kif1b beta, Kif1b alpha, D4Mil1e, A530096N05Rik
MMRRC Submission 040149-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2146 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 149260776-149392150 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 149268766 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 1649 (K1649R)
Ref Sequence ENSEMBL: ENSMUSP00000056754 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055647] [ENSMUST00000060537]
AlphaFold Q60575
Predicted Effect probably benign
Transcript: ENSMUST00000055647
AA Change: K1603R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000061472
Gene: ENSMUSG00000063077
AA Change: K1603R

DomainStartEndE-ValueType
KISc 3 356 5.85e-176 SMART
low complexity region 389 404 N/A INTRINSIC
FHA 509 566 1.61e-4 SMART
coiled coil region 626 685 N/A INTRINSIC
Pfam:KIF1B 799 846 9.7e-13 PFAM
internal_repeat_1 901 933 7.01e-7 PROSPERO
low complexity region 1165 1179 N/A INTRINSIC
Pfam:DUF3694 1220 1368 1.1e-46 PFAM
low complexity region 1444 1461 N/A INTRINSIC
low complexity region 1479 1507 N/A INTRINSIC
low complexity region 1573 1591 N/A INTRINSIC
PH 1656 1755 1.02e-14 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000060537
AA Change: K1649R

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000056754
Gene: ENSMUSG00000063077
AA Change: K1649R

DomainStartEndE-ValueType
KISc 3 362 7.61e-175 SMART
low complexity region 390 400 N/A INTRINSIC
low complexity region 432 450 N/A INTRINSIC
FHA 555 612 1.61e-4 SMART
coiled coil region 672 731 N/A INTRINSIC
Pfam:KIF1B 845 892 7.1e-15 PFAM
internal_repeat_1 947 979 4.76e-7 PROSPERO
low complexity region 1211 1225 N/A INTRINSIC
Pfam:DUF3694 1266 1413 1.1e-40 PFAM
low complexity region 1490 1507 N/A INTRINSIC
low complexity region 1525 1553 N/A INTRINSIC
low complexity region 1619 1637 N/A INTRINSIC
PH 1702 1801 1.02e-14 SMART
Predicted Effect unknown
Transcript: ENSMUST00000139123
AA Change: K327R
SMART Domains Protein: ENSMUSP00000120076
Gene: ENSMUSG00000063077
AA Change: K327R

DomainStartEndE-ValueType
Pfam:DUF3694 1 92 4.4e-23 PFAM
low complexity region 169 186 N/A INTRINSIC
low complexity region 204 232 N/A INTRINSIC
low complexity region 298 316 N/A INTRINSIC
PH 381 480 1.02e-14 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150853
Meta Mutation Damage Score 0.0638 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 99% (84/85)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a motor protein that transports mitochondria and synaptic vesicle precursors. Mutations in this gene cause Charcot-Marie-Tooth disease, type 2A1. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit reduced brain size, elevated pain threshold, and neonatal death from apnea. Heterozygotes exhibit impaired synaptic vesicle precursor transport and progressive muscle weakness. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700013D24Rik A T 6: 124,324,803 (GRCm39) probably null Het
9530002B09Rik T A 4: 122,583,198 (GRCm39) C13* probably null Het
Abca12 C A 1: 71,302,647 (GRCm39) V2191L probably benign Het
Adamts18 G C 8: 114,571,635 (GRCm39) A116G possibly damaging Het
Anxa2 TCCC TCC 9: 69,397,036 (GRCm39) probably null Het
Arfgef1 C T 1: 10,270,103 (GRCm39) A349T probably benign Het
Arhgap6 A G X: 167,579,496 (GRCm39) T94A probably benign Het
Arhgef5 T C 6: 43,260,252 (GRCm39) S1413P probably damaging Het
Atg4c C A 4: 99,109,463 (GRCm39) N143K possibly damaging Het
C1qtnf12 A G 4: 156,050,922 (GRCm39) N297S probably benign Het
Cadps2 G T 6: 23,838,998 (GRCm39) probably benign Het
Ccdc185 G T 1: 182,575,085 (GRCm39) H535N possibly damaging Het
Ccdc57 A G 11: 120,776,051 (GRCm39) probably benign Het
Cd163 A G 6: 124,286,167 (GRCm39) H239R probably damaging Het
Ceacam2 G T 7: 25,227,368 (GRCm39) C166* probably null Het
Ces5a T A 8: 94,261,327 (GRCm39) E33D probably benign Het
Chl1 T C 6: 103,692,362 (GRCm39) probably null Het
Chsy3 G A 18: 59,309,544 (GRCm39) V266I probably benign Het
Cpa5 G T 6: 30,626,821 (GRCm39) R251L probably damaging Het
Cps1 A C 1: 67,191,538 (GRCm39) probably benign Het
Csmd3 CCTTTGCGCTT CCTT 15: 47,604,632 (GRCm39) probably null Het
Cstf1 T C 2: 172,217,683 (GRCm39) Y99H probably damaging Het
Cyp2j11 G A 4: 96,204,595 (GRCm39) T317I probably damaging Het
Dcaf8l T C X: 88,449,883 (GRCm39) D82G possibly damaging Het
Dennd3 C T 15: 73,395,345 (GRCm39) T146M probably damaging Het
Dennd3 A T 15: 73,426,909 (GRCm39) H762L probably benign Het
Dnah2 T C 11: 69,406,587 (GRCm39) M552V probably benign Het
Dnajc22 T C 15: 99,002,264 (GRCm39) V303A probably benign Het
Dtx2 T G 5: 136,059,464 (GRCm39) L458R probably benign Het
Fat3 A T 9: 15,901,808 (GRCm39) F3072L probably benign Het
Fgf5 T C 5: 98,423,409 (GRCm39) *265R probably null Het
Fndc11 A G 2: 180,863,918 (GRCm39) E241G probably damaging Het
Glb1 T C 9: 114,279,716 (GRCm39) Y375H probably damaging Het
Gm4922 T G 10: 18,659,264 (GRCm39) Q486P probably benign Het
Gm5786 A T 12: 59,128,084 (GRCm39) noncoding transcript Het
Hepacam2 A T 6: 3,463,378 (GRCm39) probably benign Het
Ints9 G A 14: 65,223,792 (GRCm39) G89R possibly damaging Het
Iqcm T A 8: 76,615,241 (GRCm39) W441R probably damaging Het
Itga10 T C 3: 96,558,808 (GRCm39) L382P possibly damaging Het
Itga10 G T 3: 96,561,039 (GRCm39) G635W probably damaging Het
Kbtbd2 A G 6: 56,756,075 (GRCm39) Y554H probably damaging Het
L1cam A T X: 72,904,747 (GRCm39) F536Y probably damaging Het
Magee1 A T X: 104,166,564 (GRCm39) D783V probably damaging Het
Marveld3 A T 8: 110,686,434 (GRCm39) V144E probably benign Het
Mcam T C 9: 44,047,932 (GRCm39) V59A probably damaging Het
Mdga2 C T 12: 66,915,515 (GRCm39) E47K probably damaging Het
Metrn T A 17: 26,015,601 (GRCm39) E38V probably damaging Het
Mfrp T C 9: 44,015,015 (GRCm39) L314P probably benign Het
Mgat4f T A 1: 134,318,251 (GRCm39) M341K probably damaging Het
Mideas G T 12: 84,219,809 (GRCm39) P382T probably damaging Het
Mospd2 A G X: 163,739,473 (GRCm39) probably null Het
Mycbp2 G A 14: 103,393,358 (GRCm39) H3068Y probably damaging Het
Myh6 C T 14: 55,191,228 (GRCm39) R871H probably damaging Het
Nup214 C T 2: 31,924,478 (GRCm39) S1669F probably damaging Het
Or13c7b A G 4: 43,821,178 (GRCm39) F61S probably damaging Het
Or5b111 T C 19: 13,291,485 (GRCm39) T55A probably benign Het
Or8i2 T A 2: 86,852,009 (GRCm39) N293I probably damaging Het
Parvb A G 15: 84,116,369 (GRCm39) K33E possibly damaging Het
Pdcd11 A G 19: 47,093,191 (GRCm39) M490V probably benign Het
Pkd2 A C 5: 104,603,456 (GRCm39) probably benign Het
Reps1 T A 10: 17,969,061 (GRCm39) D206E probably benign Het
Rimkla T A 4: 119,331,779 (GRCm39) M140L possibly damaging Het
Rnf13 T G 3: 57,709,907 (GRCm39) I150S probably null Het
Rxfp4 C T 3: 88,560,200 (GRCm39) A84T probably damaging Het
Serpinb8 T A 1: 107,533,657 (GRCm39) D237E probably benign Het
Sgo2b T G 8: 64,381,057 (GRCm39) T592P probably benign Het
Slc35d1 A T 4: 103,062,349 (GRCm39) I228N probably damaging Het
Slc39a1 T G 3: 90,156,757 (GRCm39) H104Q probably benign Het
Slc6a6 T C 6: 91,712,161 (GRCm39) V230A probably benign Het
Slc9a3 A G 13: 74,269,722 (GRCm39) E30G probably benign Het
Slc9c1 A G 16: 45,413,827 (GRCm39) Y985C probably benign Het
Supt6 A G 11: 78,121,758 (GRCm39) F298S probably damaging Het
Tada2a T C 11: 83,970,455 (GRCm39) D432G probably damaging Het
Thoc2l T C 5: 104,666,857 (GRCm39) F460L probably benign Het
Tmem131 C A 1: 36,851,690 (GRCm39) V938L probably benign Het
Tnpo3 A G 6: 29,589,035 (GRCm39) V105A probably benign Het
Ttc7 T C 17: 87,654,135 (GRCm39) probably benign Het
Ttn T C 2: 76,727,532 (GRCm39) probably benign Het
Usp16 T C 16: 87,270,075 (GRCm39) probably null Het
Usp36 A G 11: 118,159,491 (GRCm39) L486S probably benign Het
Uty T C Y: 1,239,816 (GRCm39) I72V probably benign Het
Vps51 A G 19: 6,118,164 (GRCm39) V777A probably benign Het
Zfp160 A G 17: 21,247,244 (GRCm39) K598R probably benign Het
Zfp39 T C 11: 58,781,158 (GRCm39) N535D probably benign Het
Zfp804a A G 2: 82,089,008 (GRCm39) T946A probably benign Het
Other mutations in Kif1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01311:Kif1b APN 4 149,305,059 (GRCm39) missense probably damaging 1.00
IGL01943:Kif1b APN 4 149,299,362 (GRCm39) critical splice donor site probably null
IGL02240:Kif1b APN 4 149,330,871 (GRCm39) missense probably damaging 1.00
IGL02414:Kif1b APN 4 149,283,771 (GRCm39) missense probably damaging 0.96
IGL02490:Kif1b APN 4 149,288,665 (GRCm39) missense probably benign
IGL02501:Kif1b APN 4 149,299,433 (GRCm39) missense probably damaging 1.00
IGL02833:Kif1b APN 4 149,330,821 (GRCm39) missense probably damaging 1.00
IGL02852:Kif1b APN 4 149,375,785 (GRCm39) missense probably damaging 1.00
IGL02900:Kif1b APN 4 149,265,266 (GRCm39) missense possibly damaging 0.81
IGL03287:Kif1b APN 4 149,299,438 (GRCm39) missense possibly damaging 0.67
IGL03412:Kif1b APN 4 149,359,396 (GRCm39) missense probably benign 0.00
PIT4305001:Kif1b UTSW 4 149,305,249 (GRCm39) critical splice acceptor site probably null
R0005:Kif1b UTSW 4 149,266,384 (GRCm39) missense probably damaging 1.00
R0044:Kif1b UTSW 4 149,348,058 (GRCm39) splice site probably benign
R0044:Kif1b UTSW 4 149,348,058 (GRCm39) splice site probably benign
R0129:Kif1b UTSW 4 149,345,658 (GRCm39) missense probably benign
R0180:Kif1b UTSW 4 149,298,116 (GRCm39) missense probably damaging 1.00
R0288:Kif1b UTSW 4 149,283,795 (GRCm39) missense probably damaging 1.00
R0360:Kif1b UTSW 4 149,347,186 (GRCm39) missense probably damaging 1.00
R0383:Kif1b UTSW 4 149,286,969 (GRCm39) missense probably damaging 1.00
R0398:Kif1b UTSW 4 149,288,688 (GRCm39) missense possibly damaging 0.89
R0403:Kif1b UTSW 4 149,266,424 (GRCm39) nonsense probably null
R0445:Kif1b UTSW 4 149,272,466 (GRCm39) missense probably benign 0.01
R1466:Kif1b UTSW 4 149,307,709 (GRCm39) missense probably damaging 0.99
R1466:Kif1b UTSW 4 149,307,709 (GRCm39) missense probably damaging 0.99
R1681:Kif1b UTSW 4 149,279,958 (GRCm39) critical splice acceptor site probably null
R1728:Kif1b UTSW 4 149,272,179 (GRCm39) missense probably damaging 0.99
R1840:Kif1b UTSW 4 149,272,589 (GRCm39) missense probably damaging 1.00
R1874:Kif1b UTSW 4 149,272,089 (GRCm39) missense probably benign
R1915:Kif1b UTSW 4 149,351,673 (GRCm39) missense probably damaging 1.00
R2106:Kif1b UTSW 4 149,272,097 (GRCm39) missense possibly damaging 0.92
R2124:Kif1b UTSW 4 149,306,753 (GRCm39) missense probably benign 0.08
R2126:Kif1b UTSW 4 149,272,097 (GRCm39) missense possibly damaging 0.92
R2127:Kif1b UTSW 4 149,272,097 (GRCm39) missense possibly damaging 0.92
R2128:Kif1b UTSW 4 149,272,097 (GRCm39) missense possibly damaging 0.92
R2129:Kif1b UTSW 4 149,272,097 (GRCm39) missense possibly damaging 0.92
R2255:Kif1b UTSW 4 149,359,454 (GRCm39) missense probably damaging 1.00
R2392:Kif1b UTSW 4 149,305,077 (GRCm39) missense possibly damaging 0.93
R2883:Kif1b UTSW 4 149,322,105 (GRCm39) missense possibly damaging 0.78
R2981:Kif1b UTSW 4 149,304,998 (GRCm39) critical splice donor site probably null
R3038:Kif1b UTSW 4 149,297,790 (GRCm39) missense probably benign 0.02
R3616:Kif1b UTSW 4 149,346,740 (GRCm39) splice site probably benign
R3935:Kif1b UTSW 4 149,321,617 (GRCm39) missense probably benign 0.00
R4347:Kif1b UTSW 4 149,331,691 (GRCm39) missense probably damaging 1.00
R4423:Kif1b UTSW 4 149,298,562 (GRCm39) missense probably damaging 0.99
R4637:Kif1b UTSW 4 149,283,768 (GRCm39) missense probably damaging 0.97
R4745:Kif1b UTSW 4 149,322,339 (GRCm39) nonsense probably null
R4807:Kif1b UTSW 4 149,332,378 (GRCm39) intron probably benign
R5618:Kif1b UTSW 4 149,354,346 (GRCm39) missense possibly damaging 0.94
R5644:Kif1b UTSW 4 149,322,939 (GRCm39) missense probably damaging 0.96
R5683:Kif1b UTSW 4 149,306,718 (GRCm39) missense probably damaging 1.00
R5696:Kif1b UTSW 4 149,358,306 (GRCm39) splice site probably null
R6022:Kif1b UTSW 4 149,282,989 (GRCm39) missense probably benign 0.01
R6048:Kif1b UTSW 4 149,348,086 (GRCm39) missense probably damaging 1.00
R6137:Kif1b UTSW 4 149,322,883 (GRCm39) missense possibly damaging 0.47
R6139:Kif1b UTSW 4 149,321,989 (GRCm39) missense possibly damaging 0.88
R6171:Kif1b UTSW 4 149,342,505 (GRCm39) missense probably damaging 1.00
R6250:Kif1b UTSW 4 149,298,100 (GRCm39) missense probably benign 0.00
R6423:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6424:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6425:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6443:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6460:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6462:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6463:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6469:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6470:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6471:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6472:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6504:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6536:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6537:Kif1b UTSW 4 149,277,053 (GRCm39) missense probably benign 0.16
R6668:Kif1b UTSW 4 149,297,864 (GRCm39) missense probably benign 0.09
R6698:Kif1b UTSW 4 149,359,413 (GRCm39) missense probably damaging 0.99
R7065:Kif1b UTSW 4 149,286,982 (GRCm39) missense possibly damaging 0.46
R7222:Kif1b UTSW 4 149,309,614 (GRCm39) missense probably damaging 1.00
R7342:Kif1b UTSW 4 149,298,547 (GRCm39) missense possibly damaging 0.94
R7720:Kif1b UTSW 4 149,266,812 (GRCm39) missense probably benign 0.01
R7744:Kif1b UTSW 4 149,321,532 (GRCm39) missense possibly damaging 0.83
R7797:Kif1b UTSW 4 149,321,844 (GRCm39) missense probably benign
R7829:Kif1b UTSW 4 149,305,447 (GRCm39) splice site probably null
R7869:Kif1b UTSW 4 149,268,833 (GRCm39) missense probably benign 0.01
R7878:Kif1b UTSW 4 149,299,454 (GRCm39) missense probably damaging 0.98
R7980:Kif1b UTSW 4 149,354,378 (GRCm39) missense probably damaging 1.00
R8047:Kif1b UTSW 4 149,299,379 (GRCm39) missense probably damaging 1.00
R8237:Kif1b UTSW 4 149,275,642 (GRCm39) missense probably benign 0.10
R8243:Kif1b UTSW 4 149,288,724 (GRCm39) missense probably benign
R8252:Kif1b UTSW 4 149,358,262 (GRCm39) missense probably damaging 1.00
R8342:Kif1b UTSW 4 149,306,805 (GRCm39) missense probably damaging 0.96
R8460:Kif1b UTSW 4 149,272,077 (GRCm39) missense possibly damaging 0.93
R8462:Kif1b UTSW 4 149,266,797 (GRCm39) missense probably benign 0.05
R8496:Kif1b UTSW 4 149,277,068 (GRCm39) nonsense probably null
R8687:Kif1b UTSW 4 149,345,620 (GRCm39) nonsense probably null
R8694:Kif1b UTSW 4 149,305,024 (GRCm39) missense probably damaging 0.98
R8842:Kif1b UTSW 4 149,338,196 (GRCm39) missense probably damaging 0.98
R8883:Kif1b UTSW 4 149,361,342 (GRCm39) missense probably benign
R8971:Kif1b UTSW 4 149,332,273 (GRCm39) missense probably damaging 1.00
R8994:Kif1b UTSW 4 149,279,939 (GRCm39) missense
R9002:Kif1b UTSW 4 149,275,712 (GRCm39) missense probably damaging 0.96
R9227:Kif1b UTSW 4 149,322,357 (GRCm39) missense probably damaging 1.00
R9231:Kif1b UTSW 4 149,275,652 (GRCm39) missense possibly damaging 0.94
R9450:Kif1b UTSW 4 149,322,467 (GRCm39) missense probably benign 0.01
R9478:Kif1b UTSW 4 149,345,616 (GRCm39) critical splice donor site probably null
R9571:Kif1b UTSW 4 149,305,098 (GRCm39) missense probably damaging 1.00
R9644:Kif1b UTSW 4 149,375,836 (GRCm39) missense probably damaging 1.00
RF008:Kif1b UTSW 4 149,336,195 (GRCm39) splice site probably null
X0009:Kif1b UTSW 4 149,331,721 (GRCm39) missense probably damaging 1.00
X0062:Kif1b UTSW 4 149,359,462 (GRCm39) missense probably damaging 1.00
Z1176:Kif1b UTSW 4 149,350,755 (GRCm39) missense possibly damaging 0.89
Predicted Primers PCR Primer
(F):5'- GCTTCTGCTTTCTTAGTAGCACATA -3'
(R):5'- AGACGACTTTTGCTGCTCTC -3'

Sequencing Primer
(F):5'- CCACACACTCTAGAGTTGTC -3'
(R):5'- GCCTAGTCTAGCTAACGTTGAGC -3'
Posted On 2014-10-01