Incidental Mutation 'R2126:Kif1b'
ID229865
Institutional Source Beutler Lab
Gene Symbol Kif1b
Ensembl Gene ENSMUSG00000063077
Gene Namekinesin family member 1B
SynonymsKif1b beta, KIF1Bp130, A530096N05Rik, D4Mil1e, Kif1b alpha, N-3 kinesin, KIF1Bp204
MMRRC Submission 040129-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R2126 (G1)
Quality Score225
Status Not validated
Chromosome4
Chromosomal Location149176319-149307693 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 149187640 bp
ZygosityHeterozygous
Amino Acid Change Serine to Leucine at position 1568 (S1568L)
Ref Sequence ENSEMBL: ENSMUSP00000056754 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055647] [ENSMUST00000060537]
Predicted Effect probably benign
Transcript: ENSMUST00000055647
AA Change: S1522L

PolyPhen 2 Score 0.282 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000061472
Gene: ENSMUSG00000063077
AA Change: S1522L

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 possibly damaging
Transcript: ENSMUST00000060537
AA Change: S1568L

PolyPhen 2 Score 0.919 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000056754
Gene: ENSMUSG00000063077
AA Change: S1568L

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: S246L
SMART Domains Protein: ENSMUSP00000120076
Gene: ENSMUSG00000063077
AA Change: S246L

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 0.208 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.8%
Validation Efficiency
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: 116 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadac A G 3: 60,039,645 T255A possibly damaging Het
Acat3 C T 17: 12,927,407 A230T probably benign Het
Acsl1 C A 8: 46,533,626 P650Q probably benign Het
Adgrl3 T A 5: 81,512,536 I316N probably damaging Het
Agrp G T 8: 105,566,835 T106K probably damaging Het
AI429214 T A 8: 36,994,208 V170E probably benign Het
Akap13 G A 7: 75,725,304 G1895S possibly damaging Het
Alpk2 G A 18: 65,350,368 Q190* probably null Het
Aox3 C A 1: 58,158,216 Q574K probably benign Het
Apeh A G 9: 108,085,667 Y702H probably damaging Het
Aqp11 A G 7: 97,737,485 I151T probably benign Het
Arhgap28 A G 17: 67,869,015 V363A possibly damaging Het
Arhgef18 A G 8: 3,451,939 N699S probably damaging Het
Asnsd1 A G 1: 53,347,317 S384P probably benign Het
Atl1 G T 12: 69,931,657 probably null Het
Atp13a2 A T 4: 140,995,391 D203V possibly damaging Het
Axdnd1 A T 1: 156,333,214 N164K probably benign Het
Bnipl T A 3: 95,245,683 I162F probably damaging Het
Cacna1d A T 14: 30,123,163 L655I probably damaging Het
Canx T C 11: 50,304,358 I294M probably damaging Het
Casz1 T C 4: 148,946,064 F1180S probably damaging Het
Cav3 T C 6: 112,472,383 Y121H probably benign Het
Cd4 A C 6: 124,870,536 S222A probably benign Het
Cds1 T C 5: 101,812,550 I289T probably benign Het
Cep112 T C 11: 108,508,258 F328L probably damaging Het
Ces4a G A 8: 105,138,097 G69S probably damaging Het
Cfap44 A T 16: 44,410,475 D273V probably benign Het
Clec7a C T 6: 129,470,955 G49D probably benign Het
Col22a1 G A 15: 71,857,253 Q599* probably null Het
Col6a5 T A 9: 105,945,600 H186L unknown Het
Dclk2 C T 3: 86,805,639 R503Q possibly damaging Het
Dnah12 A T 14: 26,724,458 R725* probably null Het
Dnajc10 G A 2: 80,350,734 probably null Het
Edem3 A T 1: 151,794,731 H337L possibly damaging Het
Eif2ak4 A T 2: 118,422,123 H392L probably benign Het
Ercc6l2 G A 13: 63,848,771 V365I probably damaging Het
Fam129a A C 1: 151,696,135 E277A probably damaging Het
Fam129a A G 1: 151,709,133 I494V possibly damaging Het
Fan1 T C 7: 64,346,888 E978G probably damaging Het
Fcrl6 C T 1: 172,599,248 V44M probably benign Het
Gaa G A 11: 119,270,282 W50* probably null Het
Gm10032 T C 14: 66,792,778 noncoding transcript Het
Gm10985 CTCTAT CT 3: 53,845,249 probably null Het
Gprc5b G T 7: 118,984,175 P157Q probably damaging Het
Gsdmc3 G A 15: 63,858,534 Q394* probably null Het
Gucd1 A G 10: 75,512,088 S38P probably damaging Het
Higd1a A T 9: 121,850,247 I58N probably damaging Het
Hmx3 G C 7: 131,544,549 V329L possibly damaging Het
Hnrnpul2 A T 19: 8,824,438 R337* probably null Het
Idua T A 5: 108,681,438 H368Q possibly damaging Het
Ifih1 A G 2: 62,623,467 V218A probably benign Het
Ip6k1 G A 9: 108,040,996 E77K possibly damaging Het
Klhl30 T A 1: 91,358,777 probably null Het
Lasp1 T A 11: 97,836,134 D227E probably benign Het
Lhx6 A G 2: 36,091,324 I85T possibly damaging Het
Limch1 A G 5: 67,029,760 D840G probably damaging Het
Loxl4 C G 19: 42,603,963 E385D probably damaging Het
Lrrtm4 A T 6: 80,021,739 I44F probably damaging Het
Ltbp2 T C 12: 84,785,709 probably null Het
Lyg1 T C 1: 37,950,674 Y44C probably damaging Het
Maats1 T C 16: 38,341,762 T6A probably benign Het
Map1a A G 2: 121,298,641 I129V probably damaging Het
Med27 C T 2: 29,524,430 Q150* probably null Het
Ms4a5 A T 19: 11,279,368 I55N probably damaging Het
Muc5ac T C 7: 141,810,742 S2597P possibly damaging Het
Mxd1 A C 6: 86,651,440 probably null Het
Myo3a A G 2: 22,578,174 D480G probably benign Het
Neb T C 2: 52,310,638 Y343C probably damaging Het
Nrn1 A C 13: 36,730,206 V34G probably damaging Het
Olfr1090 A T 2: 86,754,452 N95K probably benign Het
Olfr1099 T C 2: 86,959,098 Y120C possibly damaging Het
Olfr1302 A G 2: 111,780,496 M59V probably damaging Het
Olfr679 A G 7: 105,086,615 T300A probably damaging Het
Olfr690 C T 7: 105,329,252 W313* probably null Het
Olfr722 A G 14: 49,895,067 I245T probably benign Het
Olfr887 G T 9: 38,085,276 V147L probably benign Het
Pdia4 A T 6: 47,796,837 V526E probably damaging Het
Pdia6 T C 12: 17,278,545 V167A probably damaging Het
Pgk2 A G 17: 40,207,509 F343L probably damaging Het
Piwil1 T C 5: 128,754,096 V827A probably damaging Het
Plag1 A T 4: 3,904,169 Y341N possibly damaging Het
Plch2 T C 4: 154,998,999 E393G probably damaging Het
Ptprg T A 14: 12,154,355 M692K probably benign Het
Rassf8 G A 6: 145,815,182 R78H probably benign Het
Rif1 GCCACCA GCCA 2: 52,110,324 probably benign Het
Rnf213 A G 11: 119,450,201 Q3556R probably damaging Het
Rpa2 T C 4: 132,768,788 probably null Het
Rpe T G 1: 66,715,980 F174V possibly damaging Het
Sbf2 T C 7: 110,560,295 D36G probably damaging Het
Scn2a T A 2: 65,752,079 Y1590* probably null Het
Slc24a4 T C 12: 102,222,759 V151A probably damaging Het
Slc30a8 A T 15: 52,295,934 M17L probably benign Het
Slit3 T C 11: 35,688,679 Y1228H probably damaging Het
Smad4 G A 18: 73,662,744 T193M probably benign Het
Smtn T A 11: 3,530,045 H392L probably benign Het
St8sia3 A G 18: 64,269,674 D128G probably damaging Het
Sucla2 A T 14: 73,592,668 M382L possibly damaging Het
Tbx5 A G 5: 119,836,923 T4A probably benign Het
Tdrd5 T C 1: 156,276,573 R528G probably damaging Het
Tex44 T C 1: 86,427,089 L240P probably benign Het
Tns4 A T 11: 99,080,078 probably null Het
Trappc10 A T 10: 78,203,924 V731E possibly damaging Het
Ttf1 A G 2: 29,071,345 K582E probably damaging Het
Ttf2 C A 3: 100,948,193 Q895H possibly damaging Het
Ttll6 A G 11: 96,147,532 E402G probably damaging Het
Ttn A T 2: 76,890,092 probably null Het
Ugt8a T C 3: 125,875,546 D303G probably damaging Het
Ulk1 G T 5: 110,792,436 A373D probably benign Het
Vmn2r13 A G 5: 109,158,192 S507P probably benign Het
Vmn2r19 T A 6: 123,316,074 D358E possibly damaging Het
Vmn2r88 T C 14: 51,413,807 S201P probably benign Het
Zfp36l2 A G 17: 84,186,975 F78S probably damaging Het
Zfp454 A C 11: 50,873,995 S203R probably benign Het
Zfp616 C A 11: 74,085,403 Q833K probably benign Het
Znhit2 A G 19: 6,062,061 T279A probably benign Het
Zswim3 T A 2: 164,819,993 I131N probably benign Het
Other mutations in Kif1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01311:Kif1b APN 4 149220602 missense probably damaging 1.00
IGL01943:Kif1b APN 4 149214905 critical splice donor site probably null
IGL02240:Kif1b APN 4 149246414 missense probably damaging 1.00
IGL02414:Kif1b APN 4 149199314 missense probably damaging 0.96
IGL02490:Kif1b APN 4 149204208 missense probably benign
IGL02501:Kif1b APN 4 149214976 missense probably damaging 1.00
IGL02833:Kif1b APN 4 149246364 missense probably damaging 1.00
IGL02852:Kif1b APN 4 149291328 missense probably damaging 1.00
IGL02900:Kif1b APN 4 149180809 missense possibly damaging 0.81
IGL03287:Kif1b APN 4 149214981 missense possibly damaging 0.67
IGL03412:Kif1b APN 4 149274939 missense probably benign 0.00
PIT4305001:Kif1b UTSW 4 149220792 critical splice acceptor site probably null
R0005:Kif1b UTSW 4 149181927 missense probably damaging 1.00
R0044:Kif1b UTSW 4 149263601 splice site probably benign
R0044:Kif1b UTSW 4 149263601 splice site probably benign
R0129:Kif1b UTSW 4 149261201 missense probably benign
R0180:Kif1b UTSW 4 149213659 missense probably damaging 1.00
R0288:Kif1b UTSW 4 149199338 missense probably damaging 1.00
R0360:Kif1b UTSW 4 149262729 missense probably damaging 1.00
R0383:Kif1b UTSW 4 149202512 missense probably damaging 1.00
R0398:Kif1b UTSW 4 149204231 missense possibly damaging 0.89
R0403:Kif1b UTSW 4 149181967 nonsense probably null
R0445:Kif1b UTSW 4 149188009 missense probably benign 0.01
R1466:Kif1b UTSW 4 149223252 missense probably damaging 0.99
R1466:Kif1b UTSW 4 149223252 missense probably damaging 0.99
R1681:Kif1b UTSW 4 149195501 critical splice acceptor site probably null
R1728:Kif1b UTSW 4 149187722 missense probably damaging 0.99
R1840:Kif1b UTSW 4 149188132 missense probably damaging 1.00
R1874:Kif1b UTSW 4 149187632 missense probably benign
R1915:Kif1b UTSW 4 149267216 missense probably damaging 1.00
R2106:Kif1b UTSW 4 149187640 missense possibly damaging 0.92
R2124:Kif1b UTSW 4 149222296 missense probably benign 0.08
R2127:Kif1b UTSW 4 149187640 missense possibly damaging 0.92
R2128:Kif1b UTSW 4 149187640 missense possibly damaging 0.92
R2129:Kif1b UTSW 4 149187640 missense possibly damaging 0.92
R2146:Kif1b UTSW 4 149184309 missense probably damaging 0.99
R2255:Kif1b UTSW 4 149274997 missense probably damaging 1.00
R2392:Kif1b UTSW 4 149220620 missense possibly damaging 0.93
R2883:Kif1b UTSW 4 149237648 missense possibly damaging 0.78
R2981:Kif1b UTSW 4 149220541 critical splice donor site probably null
R3038:Kif1b UTSW 4 149213333 missense probably benign 0.02
R3616:Kif1b UTSW 4 149262283 splice site probably benign
R3935:Kif1b UTSW 4 149237160 missense probably benign 0.00
R4347:Kif1b UTSW 4 149247234 missense probably damaging 1.00
R4423:Kif1b UTSW 4 149214105 missense probably damaging 0.99
R4637:Kif1b UTSW 4 149199311 missense probably damaging 0.97
R4745:Kif1b UTSW 4 149237882 nonsense probably null
R4807:Kif1b UTSW 4 149247921 intron probably benign
R5618:Kif1b UTSW 4 149269889 missense possibly damaging 0.94
R5644:Kif1b UTSW 4 149238482 missense probably damaging 0.96
R5683:Kif1b UTSW 4 149222261 missense probably damaging 1.00
R5696:Kif1b UTSW 4 149273849 splice site probably null
R6022:Kif1b UTSW 4 149198532 missense probably benign 0.01
R6048:Kif1b UTSW 4 149263629 missense probably damaging 1.00
R6137:Kif1b UTSW 4 149238426 missense possibly damaging 0.47
R6139:Kif1b UTSW 4 149237532 missense possibly damaging 0.88
R6171:Kif1b UTSW 4 149258048 missense probably damaging 1.00
R6250:Kif1b UTSW 4 149213643 missense probably benign 0.00
R6423:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6424:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6425:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6443:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6460:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6462:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6463:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6469:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6470:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6471:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6472:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6504:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6536:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6537:Kif1b UTSW 4 149192596 missense probably benign 0.16
R6668:Kif1b UTSW 4 149213407 missense probably benign 0.09
R6698:Kif1b UTSW 4 149274956 missense probably damaging 0.99
R7065:Kif1b UTSW 4 149202525 missense possibly damaging 0.46
R7222:Kif1b UTSW 4 149225157 missense probably damaging 1.00
R7342:Kif1b UTSW 4 149214090 missense possibly damaging 0.94
X0009:Kif1b UTSW 4 149247264 missense probably damaging 1.00
X0062:Kif1b UTSW 4 149275005 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TATAGGATACAGCCCTGTGAAGG -3'
(R):5'- AAACTCGCCACTTCTTGCTG -3'

Sequencing Primer
(F):5'- CCTGTGAAGGTAAGGACTGACCC -3'
(R):5'- CTTGCTGCTTCGGGAGAGAC -3'
Posted On2014-09-17