Incidental Mutation 'R4194:Kifap3'
ID 318464
Institutional Source Beutler Lab
Gene Symbol Kifap3
Ensembl Gene ENSMUSG00000026585
Gene Name kinesin-associated protein 3
Synonyms KAP3
MMRRC Submission 041025-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4194 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 163607152-163744678 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 163743394 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 792 (S792P)
Ref Sequence ENSEMBL: ENSMUSP00000027877 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027877] [ENSMUST00000077642]
AlphaFold P70188
Predicted Effect probably benign
Transcript: ENSMUST00000027877
AA Change: S792P

PolyPhen 2 Score 0.100 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000027877
Gene: ENSMUSG00000026585
AA Change: S792P

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 benign
Transcript: ENSMUST00000077642
SMART Domains Protein: ENSMUSP00000076830
Gene: ENSMUSG00000026585

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 0.0616 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 98% (54/55)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamtsl1 A T 4: 85,972,245 (GRCm39) probably benign Het
Adgrv1 C A 13: 81,647,115 (GRCm39) V3142F probably damaging Het
Alms1 C T 6: 85,654,972 (GRCm39) Q3173* probably null Het
Ankrd26 A G 6: 118,500,639 (GRCm39) F944S probably benign Het
Arhgap11a G T 2: 113,672,339 (GRCm39) H210N probably benign Het
Brca1 T C 11: 101,416,113 (GRCm39) N674D probably benign Het
Bud13 T A 9: 46,209,793 (GRCm39) V634E probably damaging Het
Capn13 C T 17: 73,646,479 (GRCm39) M311I possibly damaging Het
Cdyl2 T C 8: 117,305,903 (GRCm39) probably null Het
Celsr3 T C 9: 108,720,501 (GRCm39) probably null Het
Col6a5 C G 9: 105,823,113 (GRCm39) E81D unknown Het
Ctbs C A 3: 146,156,368 (GRCm39) H38N probably benign Het
Ctnnd1 T C 2: 84,434,045 (GRCm39) D897G possibly damaging Het
Cyp2d41-ps T C 15: 82,666,154 (GRCm39) noncoding transcript Het
Dnttip2 G A 3: 122,074,410 (GRCm39) E616K probably damaging Het
Epb41l5 A T 1: 119,535,823 (GRCm39) S348R probably damaging Het
Fam185a A G 5: 21,630,452 (GRCm39) H96R probably benign Het
Fbxo11 T C 17: 88,316,536 (GRCm39) D279G possibly damaging Het
Gm3952 C A 8: 129,486,346 (GRCm39) G1578V probably damaging Het
Grb7 T A 11: 98,345,881 (GRCm39) probably benign Het
Grik1 A G 16: 87,743,616 (GRCm39) V537A probably benign Het
H2-Eb2 T A 17: 34,552,300 (GRCm39) N48K probably benign Het
Kank3 A G 17: 34,041,237 (GRCm39) probably benign Het
Klhl35 A T 7: 99,123,058 (GRCm39) probably null Het
Lpxn T C 19: 12,810,599 (GRCm39) F348L probably damaging Het
Mef2d A G 3: 88,065,610 (GRCm39) Y114C possibly damaging Het
Mfap3 T A 11: 57,420,529 (GRCm39) L170H probably damaging Het
Mical1 C G 10: 41,357,624 (GRCm39) F410L possibly damaging Het
Mppe1 G A 18: 67,361,139 (GRCm39) S206F probably benign Het
Myo9b C T 8: 71,812,268 (GRCm39) A2013V possibly damaging Het
Phactr3 T C 2: 177,924,902 (GRCm39) V243A possibly damaging Het
Ppp4r4 T C 12: 103,524,704 (GRCm39) L92P probably damaging Het
Prss59 A T 6: 40,898,005 (GRCm39) V226E probably damaging Het
Rap1gds1 C T 3: 138,664,851 (GRCm39) D236N probably damaging Het
Rnf8 T C 17: 29,850,642 (GRCm39) probably benign Het
Rpl31-ps17 C T 12: 54,748,434 (GRCm39) noncoding transcript Het
Sfta2 T C 17: 35,939,057 (GRCm39) probably null Het
Sipa1l2 T A 8: 126,218,411 (GRCm39) T309S probably benign Het
Sos1 T C 17: 80,706,013 (GRCm39) D1186G probably benign Het
Sptb C A 12: 76,659,784 (GRCm39) V1039F probably benign Het
Sycp3 T C 10: 88,299,237 (GRCm39) V68A probably benign Het
Tas1r3 T C 4: 155,947,442 (GRCm39) E81G probably damaging Het
Ttc3 G A 16: 94,223,136 (GRCm39) R253H probably damaging Het
Ugt1a7c A G 1: 88,023,449 (GRCm39) T203A possibly damaging Het
Vtcn1 A T 3: 100,795,525 (GRCm39) E164V probably damaging Het
Zan T C 5: 137,461,817 (GRCm39) T1121A unknown Het
Zfp473 T C 7: 44,381,676 (GRCm39) I885V probably benign Het
Zfp990 A T 4: 145,263,547 (GRCm39) probably null 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
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'- GAAATGTGACATTCCATGGCCC -3'
(R):5'- TATTCACCTCGAGATGTGGC -3'

Sequencing Primer
(F):5'- ATTCCATGGCCCTGACAATGAGG -3'
(R):5'- CAGTGGAGCATCAACCGTATTTAAC -3'
Posted On 2015-06-10