Incidental Mutation 'U24488:Kifap3'
ID 509853
Institutional Source Beutler Lab
Gene Symbol Kifap3
Ensembl Gene ENSMUSG00000026585
Gene Name kinesin-associated protein 3
Synonyms KAP3
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # U24488 (G0')
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 163607152-163744678 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 163610604 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 28 (I28T)
Ref Sequence ENSEMBL: ENSMUSP00000076830 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027877] [ENSMUST00000077642]
AlphaFold P70188
Predicted Effect possibly damaging
Transcript: ENSMUST00000027877
AA Change: I28T

PolyPhen 2 Score 0.638 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000027877
Gene: ENSMUSG00000026585
AA Change: I28T

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 possibly damaging
Transcript: ENSMUST00000077642
AA Change: I28T

PolyPhen 2 Score 0.638 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000076830
Gene: ENSMUSG00000026585
AA Change: I28T

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
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.3%
  • 20x: 98.0%
Validation Efficiency
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd36 A G 11: 5,580,772 (GRCm39) Y922C probably damaging Het
Arhgef40 A G 14: 52,235,673 (GRCm39) T1185A probably benign Het
Atf7ip2 A G 16: 10,022,537 (GRCm39) N72S probably damaging Het
Carmil3 A G 14: 55,734,636 (GRCm39) D455G probably benign Het
Ccdc171 A T 4: 83,579,954 (GRCm39) E567V probably damaging Het
Chmp1b T A 18: 67,338,945 (GRCm39) L125Q probably damaging Het
Cnr1 T A 4: 33,944,927 (GRCm39) N438K probably benign Het
Cplane1 G T 15: 8,211,694 (GRCm39) G345C probably damaging Het
Csmd3 G A 15: 47,573,795 (GRCm39) T2091M probably damaging Het
Cyp4a29 A T 4: 115,108,204 (GRCm39) H342L possibly damaging Het
Dnah10 G A 5: 124,891,044 (GRCm39) D3212N probably damaging Het
Dnah2 G A 11: 69,374,648 (GRCm39) T1447I probably damaging Het
F11 A G 8: 45,695,349 (GRCm39) S540P probably benign Het
Fcrl6 T A 1: 172,426,437 (GRCm39) H120L probably damaging Het
Frmd6 T C 12: 70,940,653 (GRCm39) S433P probably damaging Het
Fundc1 G T X: 17,434,342 (GRCm39) A64E probably damaging Het
Garin2 A T 12: 78,761,811 (GRCm39) K158N probably damaging Het
Grid1 A G 14: 35,302,534 (GRCm39) E933G probably benign Het
Haus5 C T 7: 30,358,401 (GRCm39) W298* probably null Het
Hoxb3 C A 11: 96,235,456 (GRCm39) Q128K probably benign Het
Il6st C T 13: 112,631,168 (GRCm39) T369M possibly damaging Het
Itk A C 11: 46,228,971 (GRCm39) M403R probably damaging Het
Katnip A T 7: 125,369,853 (GRCm39) D147V probably damaging Het
Kif2c T C 4: 117,039,639 (GRCm39) Q17R probably benign Het
Kit A T 5: 75,783,674 (GRCm39) R384* probably null Het
Ksr1 T A 11: 78,938,267 (GRCm39) I42F probably damaging Het
Lhcgr T A 17: 89,079,513 (GRCm39) probably null Het
Lrrc36 C T 8: 106,176,384 (GRCm39) H253Y probably benign Het
Mad1l1 T A 5: 140,300,840 (GRCm39) N19Y probably damaging Het
Marf1 A T 16: 13,950,230 (GRCm39) L1022* probably null Het
Mical3 T G 6: 120,978,457 (GRCm39) Q225P possibly damaging Het
Minar1 C A 9: 89,485,100 (GRCm39) G99V probably damaging Het
Myt1l T A 12: 29,876,895 (GRCm39) M182K unknown Het
Nepro A G 16: 44,554,949 (GRCm39) T342A probably benign Het
Nlrp5 A T 7: 23,117,653 (GRCm39) D459V possibly damaging Het
Nrcam C T 12: 44,584,042 (GRCm39) P39S probably damaging Het
Or2ag1b A T 7: 106,288,296 (GRCm39) I214N probably damaging Het
Ostm1 A G 10: 42,555,227 (GRCm39) D83G possibly damaging Het
Otoa A T 7: 120,717,763 (GRCm39) probably null Het
Pi4ka A G 16: 17,143,040 (GRCm39) I824T probably damaging Het
Plec C T 15: 76,061,930 (GRCm39) R2534H probably benign Het
Plin2 A G 4: 86,580,314 (GRCm39) V60A probably damaging Het
Rps6ka4 A G 19: 6,809,724 (GRCm39) L367P probably damaging Het
Senp7 A G 16: 56,005,182 (GRCm39) N912D probably damaging Het
Slc25a21 G T 12: 56,785,282 (GRCm39) N198K possibly damaging Het
Slc4a10 A G 2: 61,877,002 (GRCm39) D5G probably benign Het
Tex16 T C X: 111,028,815 (GRCm39) V438A probably benign Het
Tmem37 T C 1: 119,995,684 (GRCm39) Y131C probably benign Het
Top2a A C 11: 98,913,252 (GRCm39) M60R probably damaging Het
Ush2a C T 1: 188,162,963 (GRCm39) T1015I probably damaging Het
Vmn1r172 A T 7: 23,359,171 (GRCm39) I19F probably benign Het
Vmn1r230 A C 17: 21,067,014 (GRCm39) I68L probably benign Het
Vmn2r45 A C 7: 8,475,361 (GRCm39) C556G probably damaging Het
Vmn2r54 A G 7: 12,349,356 (GRCm39) I742T possibly damaging Het
Vps13c A G 9: 67,813,198 (GRCm39) K960E probably benign Het
Wdcp T A 12: 4,900,405 (GRCm39) V87E probably damaging Het
Wiz C T 17: 32,606,649 (GRCm39) E29K probably damaging Het
Wnk3 C T X: 149,992,456 (GRCm39) T298I probably damaging Het
Yif1b A C 7: 28,943,594 (GRCm39) Q56P probably benign Het
Zbtb25 A G 12: 76,396,014 (GRCm39) W403R probably benign Het
Zcrb1 A T 15: 93,285,515 (GRCm39) S155R probably damaging Het
Zmym4 A T 4: 126,819,453 (GRCm39) I150K possibly 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
R1724:Kifap3 UTSW 1 163,610,666 (GRCm39) nonsense probably null
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
Z1177:Kifap3 UTSW 1 163,689,631 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACTCTCTGAATAATGAGTGATCCAG -3'
(R):5'- CAATCTTTCCTCGACTAAGTTGAAGTG -3'

Sequencing Primer
(F):5'- TCCAGTCCTTGAACATAGGATGGC -3'
(R):5'- CCTCGACTAAGTTGAAGTGGTCCAG -3'
Posted On 2018-04-02