Incidental Mutation 'R5868:Kifap3'
ID 454256
Institutional Source Beutler Lab
Gene Symbol Kifap3
Ensembl Gene ENSMUSG00000026585
Gene Name kinesin-associated protein 3
Synonyms KAP3
MMRRC Submission 044076-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5868 (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 163693041 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 611 (I611T)
Ref Sequence ENSEMBL: ENSMUSP00000076830 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027877] [ENSMUST00000077642]
AlphaFold P70188
Predicted Effect probably damaging
Transcript: ENSMUST00000027877
AA Change: I611T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027877
Gene: ENSMUSG00000026585
AA Change: I611T

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 damaging
Transcript: ENSMUST00000077642
AA Change: I611T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000076830
Gene: ENSMUSG00000026585
AA Change: I611T

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 0.6388 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.2%
  • 20x: 90.8%
Validation Efficiency 95% (58/61)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810408A11Rik C A 11: 69,788,401 (GRCm39) K394N possibly damaging Het
Adamts18 T A 8: 114,504,380 (GRCm39) Q80L possibly damaging Het
Apbb2 T A 5: 66,609,439 (GRCm39) K69N probably damaging Het
Ascc3 C T 10: 50,718,279 (GRCm39) R1991* probably null Het
BC035947 T A 1: 78,474,960 (GRCm39) N524I probably damaging Het
Bpifa1 A G 2: 153,985,796 (GRCm39) N37S unknown Het
Cfap91 T A 16: 38,152,604 (GRCm39) D202V probably damaging Het
Crnkl1 A T 2: 145,760,473 (GRCm39) D648E probably benign Het
Cul5 C A 9: 53,569,973 (GRCm39) G86V probably benign Het
Cyfip1 A C 7: 55,576,061 (GRCm39) D1077A probably damaging Het
Dennd4a T C 9: 64,804,011 (GRCm39) S1117P probably benign Het
Dnaaf8 T C 16: 4,791,932 (GRCm39) noncoding transcript Het
Elmo2 A T 2: 165,136,192 (GRCm39) M618K possibly damaging Het
Fggy A G 4: 95,585,225 (GRCm39) T35A probably damaging Het
Gad2 G A 2: 22,575,079 (GRCm39) probably null Het
Gtf3c2 A C 5: 31,325,425 (GRCm39) F455V possibly damaging Het
H4c16 C T 6: 136,781,292 (GRCm39) G29D probably damaging Het
Hacl1 C A 14: 31,341,873 (GRCm39) A311S probably damaging Het
Kat6b G A 14: 21,684,547 (GRCm39) D611N probably damaging Het
Lrba A G 3: 86,226,911 (GRCm39) Y683C probably damaging Het
Mfsd14a T C 3: 116,427,399 (GRCm39) N413S probably benign Het
Mtmr11 T A 3: 96,078,518 (GRCm39) D691E possibly damaging Het
Mzf1 A T 7: 12,787,116 (GRCm39) F64I probably benign Het
Neu2 G T 1: 87,524,478 (GRCm39) Q154H probably damaging Het
Nid1 T C 13: 13,663,742 (GRCm39) probably null Het
Nod1 C A 6: 54,916,312 (GRCm39) K128N probably damaging Het
Noxred1 T A 12: 87,270,976 (GRCm39) Q215L possibly damaging Het
Npat A G 9: 53,481,424 (GRCm39) E1044G probably damaging Het
Npr1 A G 3: 90,366,800 (GRCm39) probably benign Het
Pdcd6 T C 13: 74,452,133 (GRCm39) D169G probably damaging Het
Pld3 G T 7: 27,237,093 (GRCm39) T262N probably benign Het
Plxna1 T C 6: 89,299,704 (GRCm39) probably benign Het
Prh1 A G 6: 132,549,174 (GRCm39) Q227R unknown Het
Prtg C A 9: 72,716,999 (GRCm39) Y113* probably null Het
Rbm27 T A 18: 42,433,450 (GRCm39) V242E possibly damaging Het
Ripor1 T C 8: 106,342,636 (GRCm39) L198P probably damaging Het
Rnpc3 T C 3: 113,410,360 (GRCm39) probably null Het
Serpinf2 T C 11: 75,324,065 (GRCm39) T321A probably benign Het
Sh3gl1 T C 17: 56,326,119 (GRCm39) D129G probably damaging Het
Slc12a2 C A 18: 58,077,068 (GRCm39) P1189Q probably damaging Het
Slc16a9 T C 10: 70,118,320 (GRCm39) M213T probably benign Het
Spata31f3 A T 4: 42,871,711 (GRCm39) D221E probably damaging Het
Svil G A 18: 5,056,854 (GRCm39) probably null Het
Synpo A G 18: 60,737,118 (GRCm39) L37P probably damaging Het
Tmprss9 A G 10: 80,718,580 (GRCm39) H87R probably benign Het
Tmtc1 A T 6: 148,139,353 (GRCm39) L885Q probably damaging Het
Ttc41 T C 10: 86,586,128 (GRCm39) S811P possibly damaging Het
Vmn2r23 T C 6: 123,689,901 (GRCm39) V259A probably benign Het
Wwox T A 8: 115,406,586 (GRCm39) H192Q probably benign 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
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'- TGGGGAAATCATGTGCTGTTAATC -3'
(R):5'- GAGCTCCTCATCTAACTGCAG -3'

Sequencing Primer
(F):5'- CCTGGAACTCACTTTGTAGACAAGG -3'
(R):5'- AGTTCAGGGTTTGCTGTTTTCTACAC -3'
Posted On 2017-02-10