Incidental Mutation 'R1146:Kpna1'
ID 165132
Institutional Source Beutler Lab
Gene Symbol Kpna1
Ensembl Gene ENSMUSG00000022905
Gene Name karyopherin subunit alpha 1
Synonyms NPI1, importin alpha 5, mSRP1, m-importin-alpha-S1, Rch2
MMRRC Submission 039219-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.477) question?
Stock # R1146 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 35803693-35859479 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to T at 35853749 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 460 (R460*)
Ref Sequence ENSEMBL: ENSMUSP00000004054 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004054] [ENSMUST00000172534] [ENSMUST00000173696]
AlphaFold Q60960
Predicted Effect probably null
Transcript: ENSMUST00000004054
AA Change: R460*
SMART Domains Protein: ENSMUSP00000004054
Gene: ENSMUSG00000022905
AA Change: R460*

DomainStartEndE-ValueType
Pfam:IBB 6 104 1.3e-27 PFAM
ARM 115 156 1.47e-2 SMART
ARM 158 198 2.51e-10 SMART
ARM 200 241 7.16e-6 SMART
ARM 244 283 2.22e1 SMART
ARM 285 325 1.45e-6 SMART
ARM 327 367 1.12e-7 SMART
ARM 369 409 1.76e-5 SMART
ARM 412 452 2.91e-6 SMART
Pfam:Arm_3 466 516 6e-26 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000172534
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173469
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173641
SMART Domains Protein: ENSMUSP00000133664
Gene: ENSMUSG00000022905

DomainStartEndE-ValueType
ARM 16 57 7.16e-6 SMART
ARM 60 99 2.22e1 SMART
ARM 117 157 6.39e-3 SMART
Pfam:Arm_3 171 221 1.9e-26 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173696
SMART Domains Protein: ENSMUSP00000134534
Gene: ENSMUSG00000022905

DomainStartEndE-ValueType
Pfam:IBB 2 105 9.3e-31 PFAM
Blast:ARM 114 149 1e-14 BLAST
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.5%
  • 10x: 95.4%
  • 20x: 88.7%
Validation Efficiency 98% (44/45)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The transport of molecules between the nucleus and the cytoplasm in eukaryotic cells is mediated by the nuclear pore complex (NPC), which consists of 60-100 proteins. Small molecules (up to 70 kD) can pass through the nuclear pore by nonselective diffusion while larger molecules are transported by an active process. The protein encoded by this gene belongs to the importin alpha family, and is involved in nuclear protein import. This protein interacts with the recombination activating gene 1 (RAG1) protein and is a putative substrate of the RAG1 ubiquitin ligase. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2012]
PHENOTYPE: Mice homozygous for a gene trap allele do not display any nervous system or behavioral abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 A T 13: 81,679,795 (GRCm39) V1848E probably damaging Het
Alpk3 A G 7: 80,727,343 (GRCm39) K158E probably damaging Het
Arrdc4 T A 7: 68,389,756 (GRCm39) E356D probably damaging Het
Asb4 A G 6: 5,423,591 (GRCm39) N246S probably damaging Het
Ccdc150 A T 1: 54,404,130 (GRCm39) probably benign Het
Ctsj G A 13: 61,150,312 (GRCm39) P230L probably benign Het
Dync1i2 C T 2: 71,058,164 (GRCm39) probably benign Het
Eme1 A G 11: 94,536,277 (GRCm39) L564P probably damaging Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Frg1 A G 8: 41,864,254 (GRCm39) probably benign Het
Fzd2 A T 11: 102,496,206 (GRCm39) S217C possibly damaging Het
Gaa G T 11: 119,165,730 (GRCm39) R81L probably damaging Het
Gfral A G 9: 76,074,341 (GRCm39) V368A probably benign Het
Gm10774 T C 2: 126,551,392 (GRCm39) Y29C probably benign Het
Gucy1a2 T A 9: 3,759,830 (GRCm39) N545K probably damaging Het
Herc2 T C 7: 55,796,444 (GRCm39) S1939P probably benign Het
Ifnk T C 4: 35,152,231 (GRCm39) I53T probably benign Het
Iqub G A 6: 24,505,627 (GRCm39) L94F possibly damaging Het
Masp1 T C 16: 23,310,865 (GRCm39) E189G probably damaging Het
Mogat1 A G 1: 78,500,250 (GRCm39) I105V probably benign Het
Mpi A G 9: 57,452,472 (GRCm39) probably benign Het
Msh2 C A 17: 87,987,488 (GRCm39) D209E probably benign Het
Nsf G A 11: 103,719,364 (GRCm39) T646I probably damaging Het
Or10g9b A T 9: 39,917,390 (GRCm39) V285D possibly damaging Het
Or4c10b C T 2: 89,711,550 (GRCm39) P127S probably damaging Het
Or5b24 T A 19: 12,912,329 (GRCm39) S76T possibly damaging Het
Or6b2 G A 1: 92,407,612 (GRCm39) H244Y probably damaging Het
Otogl T A 10: 107,722,374 (GRCm39) I327F probably damaging Het
Pappa2 T C 1: 158,682,552 (GRCm39) D832G probably damaging Het
Pax5 G T 4: 44,697,512 (GRCm39) probably benign Het
Pfkfb4 A G 9: 108,836,794 (GRCm39) E163G probably benign Het
Phc1 T C 6: 122,300,416 (GRCm39) probably benign Het
Piwil1 T C 5: 128,824,957 (GRCm39) S552P probably benign Het
Ppfia3 A C 7: 45,001,639 (GRCm39) D424E probably benign Het
Prss16 A G 13: 22,191,138 (GRCm39) probably benign Het
Ptpro T A 6: 137,420,592 (GRCm39) V1007D probably damaging Het
Rbsn A G 6: 92,178,711 (GRCm39) probably null Het
Rexo1 C T 10: 80,380,239 (GRCm39) S919N probably benign Het
Sec31a T C 5: 100,510,032 (GRCm39) N1152D probably damaging Het
Sel1l3 A T 5: 53,274,445 (GRCm39) F1012I possibly damaging Het
Sema4c A G 1: 36,589,646 (GRCm39) V539A probably benign Het
Sf3b5 A G 10: 12,884,575 (GRCm39) E70G possibly damaging Het
Tmcc2 TTGCTGCTGCTGCTGCTGC TTGCTGCTGCTGCTGC 1: 132,285,493 (GRCm39) probably benign Het
Tor1aip2 T C 1: 155,940,483 (GRCm39) V263A possibly damaging Het
Unc45b A G 11: 82,813,733 (GRCm39) E380G probably damaging Het
Usp16 C T 16: 87,271,536 (GRCm39) T364M possibly damaging Het
Wwox T C 8: 115,438,776 (GRCm39) S281P probably damaging Het
Zfp110 A G 7: 12,580,721 (GRCm39) probably null Het
Zfp335 G A 2: 164,738,043 (GRCm39) A856V probably benign Het
Zfp652 G A 11: 95,640,608 (GRCm39) E178K possibly damaging Het
Other mutations in Kpna1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01111:Kpna1 APN 16 35,833,259 (GRCm39) intron probably benign
IGL01653:Kpna1 APN 16 35,840,562 (GRCm39) missense probably benign
IGL02412:Kpna1 APN 16 35,851,561 (GRCm39) missense probably benign 0.06
IGL03102:Kpna1 APN 16 35,833,289 (GRCm39) missense probably damaging 1.00
IGL03340:Kpna1 APN 16 35,820,616 (GRCm39) missense probably damaging 1.00
R0040:Kpna1 UTSW 16 35,843,611 (GRCm39) missense probably damaging 0.97
R0456:Kpna1 UTSW 16 35,823,270 (GRCm39) missense possibly damaging 0.94
R0457:Kpna1 UTSW 16 35,823,275 (GRCm39) missense probably benign 0.03
R1146:Kpna1 UTSW 16 35,853,749 (GRCm39) nonsense probably null
R1347:Kpna1 UTSW 16 35,829,696 (GRCm39) missense probably benign 0.44
R1347:Kpna1 UTSW 16 35,829,696 (GRCm39) missense probably benign 0.44
R2225:Kpna1 UTSW 16 35,851,591 (GRCm39) missense probably damaging 0.99
R2226:Kpna1 UTSW 16 35,851,591 (GRCm39) missense probably damaging 0.99
R2227:Kpna1 UTSW 16 35,851,591 (GRCm39) missense probably damaging 0.99
R2251:Kpna1 UTSW 16 35,841,939 (GRCm39) missense possibly damaging 0.93
R2252:Kpna1 UTSW 16 35,841,939 (GRCm39) missense possibly damaging 0.93
R2271:Kpna1 UTSW 16 35,851,591 (GRCm39) missense probably damaging 0.99
R3952:Kpna1 UTSW 16 35,823,252 (GRCm39) missense probably benign 0.13
R4771:Kpna1 UTSW 16 35,853,773 (GRCm39) missense probably damaging 1.00
R4954:Kpna1 UTSW 16 35,853,696 (GRCm39) missense probably damaging 1.00
R5075:Kpna1 UTSW 16 35,829,722 (GRCm39) missense probably damaging 1.00
R5824:Kpna1 UTSW 16 35,840,575 (GRCm39) missense possibly damaging 0.91
R5873:Kpna1 UTSW 16 35,834,598 (GRCm39) intron probably benign
R6221:Kpna1 UTSW 16 35,841,058 (GRCm39) missense probably benign 0.02
R6603:Kpna1 UTSW 16 35,849,890 (GRCm39) critical splice acceptor site probably null
R7168:Kpna1 UTSW 16 35,836,332 (GRCm39) intron probably benign
R7447:Kpna1 UTSW 16 35,850,009 (GRCm39) missense probably damaging 1.00
R7872:Kpna1 UTSW 16 35,843,565 (GRCm39) missense probably benign 0.00
R7897:Kpna1 UTSW 16 35,854,235 (GRCm39) missense probably benign 0.00
R9069:Kpna1 UTSW 16 35,836,381 (GRCm39) intron probably benign
R9124:Kpna1 UTSW 16 35,853,644 (GRCm39) missense probably benign 0.06
R9233:Kpna1 UTSW 16 35,853,793 (GRCm39) missense probably damaging 0.99
R9365:Kpna1 UTSW 16 35,833,287 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGGCCCCAACCAGTACATAGAAGTG -3'
(R):5'- TGGCCCAAGGAAGCAAAGTCTC -3'

Sequencing Primer
(F):5'- CCTCTCTAAAGGTCCATAGTTGACAG -3'
(R):5'- GGAAGCAAAGTCTCACTACTGTTG -3'
Posted On 2014-03-28