Incidental Mutation 'IGL01542:Kpna2'
ID90194
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kpna2
Ensembl Gene ENSMUSG00000018362
Gene Namekaryopherin (importin) alpha 2
Synonyms2410044B12Rik, pendulin, m-importin-alpha-P1, m-importin, Rch1, Importin alpha
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.928) question?
Stock #IGL01542
Quality Score
Status
Chromosome11
Chromosomal Location106988629-106999541 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 106991201 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Aspartic acid at position 266 (E266D)
Ref Sequence ENSEMBL: ENSMUSP00000018506 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018506] [ENSMUST00000124541] [ENSMUST00000140362] [ENSMUST00000144834] [ENSMUST00000145331]
Predicted Effect probably benign
Transcript: ENSMUST00000018506
AA Change: E266D

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000018506
Gene: ENSMUSG00000018362
AA Change: E266D

DomainStartEndE-ValueType
Pfam:IBB 9 98 2.8e-32 PFAM
ARM 108 149 8.95e-7 SMART
ARM 151 191 1.33e-9 SMART
ARM 193 231 2.7e-1 SMART
ARM 241 280 1.74e-4 SMART
ARM 282 322 1.92e-6 SMART
ARM 324 364 2.76e-7 SMART
ARM 366 406 3.45e-8 SMART
ARM 409 449 2.17e-5 SMART
Pfam:Arm_3 458 509 3.6e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000124541
SMART Domains Protein: ENSMUSP00000114636
Gene: ENSMUSG00000018362

DomainStartEndE-ValueType
Pfam:IBB 5 99 5.7e-29 PFAM
Pfam:Arm 108 149 4.6e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000140362
SMART Domains Protein: ENSMUSP00000118679
Gene: ENSMUSG00000018362

DomainStartEndE-ValueType
Pfam:IBB 24 118 9.7e-30 PFAM
Pfam:Arm 127 168 1.4e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000144834
SMART Domains Protein: ENSMUSP00000121655
Gene: ENSMUSG00000018362

DomainStartEndE-ValueType
Pfam:IBB 5 99 5.1e-29 PFAM
Pfam:Arm 108 149 4.3e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000145331
SMART Domains Protein: ENSMUSP00000122983
Gene: ENSMUSG00000018362

DomainStartEndE-ValueType
Pfam:IBB 5 74 1.9e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156495
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The import of proteins into the nucleus is a process that involves at least 2 steps. The first is an energy-independent docking of the protein to the nuclear envelope and the second is an energy-dependent translocation through the nuclear pore complex. Imported proteins require a nuclear localization sequence (NLS) which generally consists of a short region of basic amino acids or 2 such regions spaced about 10 amino acids apart. Proteins involved in the first step of nuclear import have been identified in different systems. These include the Xenopus protein importin and its yeast homolog, SRP1 (a suppressor of certain temperature-sensitive mutations of RNA polymerase I in Saccharomyces cerevisiae), which bind to the NLS. KPNA2 protein interacts with the NLSs of DNA helicase Q1 and SV40 T antigen and may be involved in the nuclear transport of proteins. KPNA2 also may play a role in V(D)J recombination. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]
Allele List at MGI
Other mutations in this stock
Total: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700016C15Rik A G 1: 177,743,384 T95A possibly damaging Het
Arap3 G A 18: 37,990,836 R377C probably damaging Het
Arhgap20 A G 9: 51,838,887 M316V probably benign Het
Chd7 T G 4: 8,859,285 N2458K possibly damaging Het
Clock T C 5: 76,231,475 E538G possibly damaging Het
Clpb G A 7: 101,787,505 V596I probably damaging Het
Col9a3 T C 2: 180,609,316 probably benign Het
D130043K22Rik G A 13: 24,876,037 probably null Het
Drd4 T C 7: 141,293,831 probably benign Het
Fam228b A T 12: 4,763,055 I105N probably damaging Het
Gm20939 A T 17: 94,874,293 probably benign Het
Gm4952 A G 19: 12,618,407 T54A possibly damaging Het
Hbs1l T C 10: 21,307,756 V132A probably benign Het
Lars T C 18: 42,214,827 E977G probably benign Het
Lrrn4 T C 2: 132,879,472 T142A probably benign Het
Myo19 T C 11: 84,909,546 L919P probably damaging Het
Nhlrc1 A T 13: 47,014,131 F217I probably damaging Het
Olfr1495 T C 19: 13,768,537 F65S probably damaging Het
Plch1 T C 3: 63,731,649 I468V probably damaging Het
Rergl T A 6: 139,493,498 probably null Het
Sctr A G 1: 120,044,769 probably benign Het
Sdhb T C 4: 140,972,967 V126A probably benign Het
Smad3 C T 9: 63,655,586 R214Q probably damaging Het
Tdrd9 T C 12: 112,046,989 M1219T possibly damaging Het
Tmem167b A T 3: 108,558,906 N75K possibly damaging Het
Vmn2r83 T C 10: 79,479,012 S365P probably benign Het
Vps16 T C 2: 130,438,394 F153L probably damaging Het
Other mutations in Kpna2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02985:Kpna2 APN 11 106989337 missense probably benign 0.11
R0016:Kpna2 UTSW 11 106991086 missense probably benign
R0233:Kpna2 UTSW 11 106992631 missense probably benign 0.03
R0359:Kpna2 UTSW 11 106991322 missense probably damaging 1.00
R1450:Kpna2 UTSW 11 106997309 missense probably benign 0.05
R1750:Kpna2 UTSW 11 106991445 missense probably damaging 0.99
R4751:Kpna2 UTSW 11 106992664 missense possibly damaging 0.85
R4762:Kpna2 UTSW 11 106990259 missense probably benign 0.04
R4911:Kpna2 UTSW 11 106990719 missense probably damaging 1.00
R4952:Kpna2 UTSW 11 106991235 missense probably damaging 1.00
R4976:Kpna2 UTSW 11 106991469 missense probably damaging 1.00
R5283:Kpna2 UTSW 11 106990832 missense probably damaging 1.00
R5564:Kpna2 UTSW 11 106990745 missense probably damaging 1.00
R6870:Kpna2 UTSW 11 106992694 splice site probably null
R7599:Kpna2 UTSW 11 106998757 missense probably null
R7606:Kpna2 UTSW 11 106992058 missense probably damaging 0.99
R7672:Kpna2 UTSW 11 106988963 missense probably benign 0.00
Posted On2013-12-03