Incidental Mutation 'R1724:Kifap3'
ID 191652
Institutional Source Beutler Lab
Gene Symbol Kifap3
Ensembl Gene ENSMUSG00000026585
Gene Name kinesin-associated protein 3
Synonyms KAP3
MMRRC Submission 039756-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1724 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 163607152-163744678 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to T at 163610666 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 49 (R49*)
Ref Sequence ENSEMBL: ENSMUSP00000076830 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027877] [ENSMUST00000077642]
AlphaFold P70188
Predicted Effect probably null
Transcript: ENSMUST00000027877
AA Change: R49*
SMART Domains Protein: ENSMUSP00000027877
Gene: ENSMUSG00000026585
AA Change: R49*

DomainStartEndE-ValueType
KAP 13 720 N/A SMART
ARM 333 373 1.21e-3 SMART
ARM 374 412 9.68e0 SMART
ARM 578 620 1.28e-2 SMART
Predicted Effect probably null
Transcript: ENSMUST00000077642
AA Change: R49*
SMART Domains Protein: ENSMUSP00000076830
Gene: ENSMUSG00000026585
AA Change: R49*

DomainStartEndE-ValueType
KAP 13 720 N/A SMART
ARM 333 373 1.21e-3 SMART
ARM 374 412 9.68e0 SMART
ARM 578 620 1.28e-2 SMART
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 93.0%
Validation Efficiency 98% (50/51)
MGI Phenotype FUNCTION: The protein encoded by this gene is the non-motor subunit of kinesin-2 complex, and forms a heterotrimer with two members of the kinesin superfamily of proteins that together form a microtubule plus-end directed translocator that plays an important role in intracellular transport, mitosis, and cell-cell adhesion. This protein contains multiple armadillo repeats involved in protein binding, and may serve as an adaptor to regulate binding of cargo with the motor proteins. Conditional disruption of this gene in mouse neural precursor cells caused a tumor-like phenotype and defective organization of the neuroepithelium thought to be the result of altered N-cadherin subcellular localization. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2015]
PHENOTYPE: About 70% of homozygotes for a knock-out mutation die of heart failure shortly after birth due to massive cardiomyocyte apoptosis triggered by cardiovascular overload. Neonatal thymocytes and developing neuronal cells undergo apoptosis while cultured thymocytes are susceptible to apoptotic inducers. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts13 T C 2: 26,881,306 (GRCm39) V761A probably benign Het
Arap1 G T 7: 101,049,733 (GRCm39) A1032S possibly damaging Het
Atg4d C T 9: 21,179,741 (GRCm39) H230Y probably damaging Het
Auh G A 13: 52,989,532 (GRCm39) P308L probably benign Het
Bcdin3d T A 15: 99,368,561 (GRCm39) K213* probably null Het
Cep295nl T A 11: 118,223,854 (GRCm39) E330V probably benign Het
Col10a1 A G 10: 34,271,714 (GRCm39) Y562C probably damaging Het
Col9a2 G A 4: 120,911,099 (GRCm39) R578Q probably damaging Het
Creld1 A G 6: 113,461,535 (GRCm39) D85G possibly damaging Het
Cth A T 3: 157,619,364 (GRCm39) V153D probably damaging Het
Dazap2 T A 15: 100,515,884 (GRCm39) Y71N probably damaging Het
Ddah1 A C 3: 145,597,261 (GRCm39) D269A probably damaging Het
Dhx9 A C 1: 153,334,234 (GRCm39) D975E probably benign Het
Erich3 T A 3: 154,467,964 (GRCm39) D805E possibly damaging Het
Fam83f T G 15: 80,576,468 (GRCm39) V373G possibly damaging Het
Gabpb2 T C 3: 95,113,826 (GRCm39) D19G probably damaging Het
Gabrr1 T A 4: 33,161,651 (GRCm39) M325K probably damaging Het
Galntl5 T G 5: 25,425,120 (GRCm39) N379K possibly damaging Het
Gm10277 TC T 11: 77,676,828 (GRCm39) probably null Het
Gm42791 C A 5: 148,896,311 (GRCm39) probably benign Het
Gm5356 G A 8: 89,913,684 (GRCm39) noncoding transcript Het
Kmt2c C T 5: 25,520,003 (GRCm39) G2036R probably damaging Het
Lce1l A T 3: 92,757,726 (GRCm39) V44E unknown Het
Lmbr1 T A 5: 29,566,081 (GRCm39) E48D probably benign Het
Nes C A 3: 87,884,748 (GRCm39) N958K probably benign Het
Nwd1 A C 8: 73,438,248 (GRCm39) H1432P probably damaging Het
Or2d2b G A 7: 106,705,409 (GRCm39) H220Y probably benign Het
Or52h9 T C 7: 104,202,435 (GRCm39) F103S probably damaging Het
Osgepl1 A G 1: 53,357,062 (GRCm39) T75A probably benign Het
Perm1 T C 4: 156,302,529 (GRCm39) S358P possibly damaging Het
Pramel14 C T 4: 143,720,002 (GRCm39) G121D probably benign Het
Ptk2 A G 15: 73,114,255 (GRCm39) V701A possibly damaging Het
Sdc4 G T 2: 164,273,206 (GRCm39) Q35K probably benign Het
Secisbp2 A G 13: 51,824,882 (GRCm39) S377G probably benign Het
Spag16 G C 1: 70,532,941 (GRCm39) G540A probably damaging Het
Sun1 T A 5: 139,221,480 (GRCm39) D517E probably benign Het
Taf3 A G 2: 9,957,177 (GRCm39) V177A probably benign Het
Thbs2 A G 17: 14,906,162 (GRCm39) L246P possibly damaging Het
Tle7 C A 8: 110,836,795 (GRCm39) T227N probably damaging Het
Trpm1 G T 7: 63,885,569 (GRCm39) G862* probably null Het
Trpm8 A T 1: 88,278,578 (GRCm39) T584S possibly damaging Het
Ythdc2 T C 18: 44,961,757 (GRCm39) S2P probably benign Het
Zc2hc1c G T 12: 85,336,586 (GRCm39) R81L probably benign Het
Zfp292 C A 4: 34,811,237 (GRCm39) L602F probably damaging Het
Other mutations in Kifap3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00737:Kifap3 APN 1 163,624,839 (GRCm39) missense probably damaging 1.00
IGL01655:Kifap3 APN 1 163,623,618 (GRCm39) splice site probably benign
IGL02385:Kifap3 APN 1 163,693,013 (GRCm39) nonsense probably null
IGL02517:Kifap3 APN 1 163,653,440 (GRCm39) splice site probably benign
IGL02756:Kifap3 APN 1 163,689,597 (GRCm39) missense probably damaging 0.98
IGL03034:Kifap3 APN 1 163,715,846 (GRCm39) missense probably benign 0.05
IGL03230:Kifap3 APN 1 163,653,293 (GRCm39) missense probably benign 0.02
IGL03270:Kifap3 APN 1 163,676,302 (GRCm39) missense probably benign 0.18
IGL03340:Kifap3 APN 1 163,656,718 (GRCm39) missense possibly damaging 0.94
R0207:Kifap3 UTSW 1 163,710,955 (GRCm39) missense probably benign 0.00
R0333:Kifap3 UTSW 1 163,624,833 (GRCm39) missense probably damaging 1.00
R0426:Kifap3 UTSW 1 163,693,121 (GRCm39) splice site probably benign
R1467:Kifap3 UTSW 1 163,656,689 (GRCm39) splice site probably benign
R1482:Kifap3 UTSW 1 163,653,428 (GRCm39) missense possibly damaging 0.91
R1547:Kifap3 UTSW 1 163,621,655 (GRCm39) missense probably benign 0.01
R1704:Kifap3 UTSW 1 163,656,765 (GRCm39) missense possibly damaging 0.50
R1982:Kifap3 UTSW 1 163,689,591 (GRCm39) nonsense probably null
R2233:Kifap3 UTSW 1 163,683,634 (GRCm39) missense probably benign
R2273:Kifap3 UTSW 1 163,696,327 (GRCm39) missense possibly damaging 0.94
R2274:Kifap3 UTSW 1 163,696,327 (GRCm39) missense possibly damaging 0.94
R2275:Kifap3 UTSW 1 163,696,327 (GRCm39) missense possibly damaging 0.94
R3420:Kifap3 UTSW 1 163,621,595 (GRCm39) missense probably damaging 1.00
R3421:Kifap3 UTSW 1 163,621,595 (GRCm39) missense probably damaging 1.00
R3422:Kifap3 UTSW 1 163,621,595 (GRCm39) missense probably damaging 1.00
R4194:Kifap3 UTSW 1 163,743,394 (GRCm39) missense probably benign 0.10
R4260:Kifap3 UTSW 1 163,689,597 (GRCm39) missense probably damaging 0.98
R4464:Kifap3 UTSW 1 163,645,464 (GRCm39) missense probably benign 0.00
R4635:Kifap3 UTSW 1 163,642,004 (GRCm39) missense probably damaging 1.00
R5090:Kifap3 UTSW 1 163,683,645 (GRCm39) missense possibly damaging 0.89
R5426:Kifap3 UTSW 1 163,607,440 (GRCm39) start codon destroyed probably null 0.30
R5868:Kifap3 UTSW 1 163,693,041 (GRCm39) missense probably damaging 1.00
R6107:Kifap3 UTSW 1 163,696,338 (GRCm39) missense possibly damaging 0.50
R6437:Kifap3 UTSW 1 163,685,095 (GRCm39) missense probably damaging 0.99
R6744:Kifap3 UTSW 1 163,676,239 (GRCm39) missense probably benign 0.00
R7051:Kifap3 UTSW 1 163,621,649 (GRCm39) missense probably damaging 1.00
R7143:Kifap3 UTSW 1 163,683,609 (GRCm39) missense possibly damaging 0.66
R7143:Kifap3 UTSW 1 163,653,428 (GRCm39) missense possibly damaging 0.91
R7216:Kifap3 UTSW 1 163,623,558 (GRCm39) missense probably damaging 0.98
R7467:Kifap3 UTSW 1 163,643,402 (GRCm39) missense probably benign
R7564:Kifap3 UTSW 1 163,743,337 (GRCm39) missense probably damaging 1.00
R7939:Kifap3 UTSW 1 163,643,427 (GRCm39) nonsense probably null
R8108:Kifap3 UTSW 1 163,624,931 (GRCm39) missense probably damaging 0.99
R8496:Kifap3 UTSW 1 163,656,866 (GRCm39) critical splice donor site probably null
R9009:Kifap3 UTSW 1 163,696,291 (GRCm39) missense probably damaging 0.97
R9212:Kifap3 UTSW 1 163,610,600 (GRCm39) missense probably damaging 1.00
R9228:Kifap3 UTSW 1 163,689,666 (GRCm39) missense probably benign 0.11
R9350:Kifap3 UTSW 1 163,610,630 (GRCm39) missense probably benign 0.02
R9652:Kifap3 UTSW 1 163,689,657 (GRCm39) missense probably damaging 1.00
U24488:Kifap3 UTSW 1 163,610,604 (GRCm39) missense possibly damaging 0.64
Z1177:Kifap3 UTSW 1 163,689,631 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTAGAAACAGGGTGGAAGTTATGGATGT -3'
(R):5'- AGGATGTGGACCTAAGTGCAGTCTAAAA -3'

Sequencing Primer
(F):5'- GGGGGGAATATTGATGTACATCCAT -3'
(R):5'- AGGCTTTCAGGAGCCAATTC -3'
Posted On 2014-05-14