Incidental Mutation 'R2377:Tnpo3'
ID 248312
Institutional Source Beutler Lab
Gene Symbol Tnpo3
Ensembl Gene ENSMUSG00000012535
Gene Name transportin 3
Synonyms D6Ertd313e, 5730544L10Rik, C430013M08Rik
MMRRC Submission 040354-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2377 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 29540826-29609886 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 29579618 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 258 (N258K)
Ref Sequence ENSEMBL: ENSMUSP00000110906 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000012679] [ENSMUST00000115251] [ENSMUST00000170350]
AlphaFold Q6P2B1
Predicted Effect probably benign
Transcript: ENSMUST00000012679
AA Change: N258K

PolyPhen 2 Score 0.188 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000012679
Gene: ENSMUSG00000012535
AA Change: N258K

DomainStartEndE-ValueType
Blast:IBN_N 30 96 6e-35 BLAST
Pfam:Xpo1 101 249 3.5e-30 PFAM
low complexity region 318 328 N/A INTRINSIC
low complexity region 823 838 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115251
AA Change: N258K

PolyPhen 2 Score 0.188 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000110906
Gene: ENSMUSG00000012535
AA Change: N258K

DomainStartEndE-ValueType
Blast:IBN_N 30 96 6e-35 BLAST
Pfam:Xpo1 101 249 3e-30 PFAM
low complexity region 318 328 N/A INTRINSIC
low complexity region 829 844 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164325
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167056
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169302
Predicted Effect probably benign
Transcript: ENSMUST00000170350
Predicted Effect noncoding transcript
Transcript: ENSMUST00000170634
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a nuclear import receptor for serine/arginine-rich (SR) proteins such as the splicing factors SFRS1 and SFRS2. The encoded protein has also been shown to be involved in HIV-1 infection, apparently through interaction with the HIV-1 capsid protein. Two transcript variants encoding different isoforms as well as a noncoding transcript have been found for this gene.[provided by RefSeq, Jul 2010]
PHENOTYPE: Mice homozygous for an ENU-induced allele exhibit embryonic lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc1 A G 16: 14,285,787 (GRCm39) D1304G probably damaging Het
Adamts10 C A 17: 33,747,866 (GRCm39) H101N probably damaging Het
Apaf1 T A 10: 90,915,755 (GRCm39) K44N possibly damaging Het
Aqr A T 2: 113,971,421 (GRCm39) N471K possibly damaging Het
Blvrb T A 7: 27,159,024 (GRCm39) I94N probably damaging Het
Ccdc38 C T 10: 93,409,897 (GRCm39) P239S probably damaging Het
Chst4 T A 8: 110,756,804 (GRCm39) Y270F possibly damaging Het
Col5a1 T C 2: 27,818,189 (GRCm39) F138S unknown Het
Dhx32 G T 7: 133,326,207 (GRCm39) H407N probably damaging Het
Dock3 G A 9: 106,773,090 (GRCm39) P388S probably damaging Het
Fbxo10 A C 4: 45,044,719 (GRCm39) Y639D probably benign Het
Fsip2 A G 2: 82,806,593 (GRCm39) T971A probably benign Het
Gli2 C T 1: 118,764,855 (GRCm39) A1099T possibly damaging Het
Hr C T 14: 70,795,318 (GRCm39) L317F probably damaging Het
Ice1 G A 13: 70,750,899 (GRCm39) A1729V probably damaging Het
Mcc C G 18: 44,652,616 (GRCm39) K269N probably damaging Het
Miga2 T A 2: 30,274,002 (GRCm39) C83* probably null Het
Msl1 A G 11: 98,694,789 (GRCm39) R273G probably damaging Het
Msl3l2 T C 10: 55,991,659 (GRCm39) I128T probably damaging Het
Ntrk1 T A 3: 87,698,714 (GRCm39) D109V possibly damaging Het
Or14j5 A G 17: 38,161,498 (GRCm39) N5S probably damaging Het
Or4b13 A G 2: 90,083,255 (GRCm39) F26L probably damaging Het
Or4f14b A T 2: 111,774,988 (GRCm39) L271Q probably damaging Het
Or5b97 T A 19: 12,878,217 (GRCm39) Y309F possibly damaging Het
Pcmtd2 A G 2: 181,497,072 (GRCm39) probably benign Het
Polr1a T C 6: 71,949,810 (GRCm39) probably null Het
Ptk2b T A 14: 66,409,997 (GRCm39) I452F possibly damaging Het
Rad21 A G 15: 51,831,834 (GRCm39) F416L probably damaging Het
Scn5a A T 9: 119,368,793 (GRCm39) I244N probably damaging Het
Sla2 G A 2: 156,717,862 (GRCm39) R137C probably damaging Het
Uba6 T C 5: 86,272,229 (GRCm39) D789G possibly damaging Het
Vmn1r226 T G 17: 20,907,992 (GRCm39) L75V probably benign Het
Zfp729b A C 13: 67,739,820 (GRCm39) V815G possibly damaging Het
Other mutations in Tnpo3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00417:Tnpo3 APN 6 29,578,460 (GRCm39) critical splice donor site probably null
IGL00662:Tnpo3 APN 6 29,565,845 (GRCm39) nonsense probably null
IGL00753:Tnpo3 APN 6 29,565,786 (GRCm39) missense probably benign 0.32
IGL00906:Tnpo3 APN 6 29,589,047 (GRCm39) missense probably damaging 0.99
IGL01311:Tnpo3 APN 6 29,586,077 (GRCm39) missense possibly damaging 0.53
IGL01934:Tnpo3 APN 6 29,575,019 (GRCm39) missense probably benign 0.14
IGL01959:Tnpo3 APN 6 29,589,019 (GRCm39) splice site probably benign
IGL01987:Tnpo3 APN 6 29,560,200 (GRCm39) missense probably benign 0.02
IGL02137:Tnpo3 APN 6 29,609,450 (GRCm39) missense probably damaging 1.00
IGL02645:Tnpo3 APN 6 29,562,899 (GRCm39) nonsense probably null
IGL03409:Tnpo3 APN 6 29,555,181 (GRCm39) missense probably damaging 1.00
PIT4520001:Tnpo3 UTSW 6 29,555,221 (GRCm39) missense possibly damaging 0.60
R0012:Tnpo3 UTSW 6 29,589,176 (GRCm39) missense probably damaging 0.96
R0012:Tnpo3 UTSW 6 29,589,176 (GRCm39) missense probably damaging 0.96
R0119:Tnpo3 UTSW 6 29,568,921 (GRCm39) missense possibly damaging 0.91
R0143:Tnpo3 UTSW 6 29,565,651 (GRCm39) splice site probably benign
R0384:Tnpo3 UTSW 6 29,582,163 (GRCm39) critical splice donor site probably null
R0597:Tnpo3 UTSW 6 29,578,564 (GRCm39) nonsense probably null
R0710:Tnpo3 UTSW 6 29,586,074 (GRCm39) missense possibly damaging 0.84
R0883:Tnpo3 UTSW 6 29,554,992 (GRCm39) splice site probably benign
R1494:Tnpo3 UTSW 6 29,557,043 (GRCm39) missense probably damaging 1.00
R1529:Tnpo3 UTSW 6 29,560,220 (GRCm39) missense possibly damaging 0.70
R1663:Tnpo3 UTSW 6 29,565,758 (GRCm39) missense probably benign 0.04
R1816:Tnpo3 UTSW 6 29,557,016 (GRCm39) missense probably benign 0.31
R2077:Tnpo3 UTSW 6 29,586,143 (GRCm39) missense possibly damaging 0.94
R2113:Tnpo3 UTSW 6 29,551,871 (GRCm39) missense probably benign 0.07
R2146:Tnpo3 UTSW 6 29,589,035 (GRCm39) missense probably benign 0.18
R3765:Tnpo3 UTSW 6 29,579,688 (GRCm39) missense probably benign 0.00
R3766:Tnpo3 UTSW 6 29,579,688 (GRCm39) missense probably benign 0.00
R4125:Tnpo3 UTSW 6 29,560,091 (GRCm39) missense probably damaging 1.00
R4525:Tnpo3 UTSW 6 29,561,397 (GRCm39) missense probably benign 0.02
R4786:Tnpo3 UTSW 6 29,578,541 (GRCm39) missense probably benign 0.24
R4830:Tnpo3 UTSW 6 29,568,937 (GRCm39) missense probably benign 0.00
R4948:Tnpo3 UTSW 6 29,582,259 (GRCm39) missense probably benign 0.01
R5215:Tnpo3 UTSW 6 29,582,152 (GRCm39) splice site probably benign
R5325:Tnpo3 UTSW 6 29,602,012 (GRCm39) intron probably benign
R5512:Tnpo3 UTSW 6 29,575,045 (GRCm39) missense probably damaging 1.00
R5619:Tnpo3 UTSW 6 29,565,197 (GRCm39) nonsense probably null
R5689:Tnpo3 UTSW 6 29,571,063 (GRCm39) missense possibly damaging 0.67
R5855:Tnpo3 UTSW 6 29,589,032 (GRCm39) missense probably damaging 1.00
R6101:Tnpo3 UTSW 6 29,588,042 (GRCm39) nonsense probably null
R6105:Tnpo3 UTSW 6 29,588,042 (GRCm39) nonsense probably null
R6137:Tnpo3 UTSW 6 29,555,267 (GRCm39) missense probably benign 0.00
R6481:Tnpo3 UTSW 6 29,571,100 (GRCm39) missense possibly damaging 0.91
R6534:Tnpo3 UTSW 6 29,572,702 (GRCm39) splice site probably null
R6569:Tnpo3 UTSW 6 29,571,065 (GRCm39) missense possibly damaging 0.62
R6976:Tnpo3 UTSW 6 29,572,594 (GRCm39) nonsense probably null
R7006:Tnpo3 UTSW 6 29,589,162 (GRCm39) missense probably damaging 1.00
R7312:Tnpo3 UTSW 6 29,562,875 (GRCm39) missense possibly damaging 0.47
R7365:Tnpo3 UTSW 6 29,556,995 (GRCm39) missense probably damaging 1.00
R7686:Tnpo3 UTSW 6 29,562,899 (GRCm39) nonsense probably null
R7898:Tnpo3 UTSW 6 29,565,223 (GRCm39) missense probably benign 0.01
R7901:Tnpo3 UTSW 6 29,568,990 (GRCm39) missense possibly damaging 0.83
R8003:Tnpo3 UTSW 6 29,551,900 (GRCm39) missense probably benign 0.09
R8144:Tnpo3 UTSW 6 29,558,761 (GRCm39) missense probably benign
R8147:Tnpo3 UTSW 6 29,589,213 (GRCm39) missense probably benign 0.01
R8183:Tnpo3 UTSW 6 29,558,758 (GRCm39) missense probably damaging 0.97
R8297:Tnpo3 UTSW 6 29,582,302 (GRCm39) missense possibly damaging 0.91
R8329:Tnpo3 UTSW 6 29,558,832 (GRCm39) nonsense probably null
R8424:Tnpo3 UTSW 6 29,555,205 (GRCm39) missense probably benign 0.06
R8798:Tnpo3 UTSW 6 29,572,620 (GRCm39) missense probably benign
R8841:Tnpo3 UTSW 6 29,589,182 (GRCm39) missense probably damaging 1.00
R9345:Tnpo3 UTSW 6 29,558,851 (GRCm39) missense probably benign
R9652:Tnpo3 UTSW 6 29,560,173 (GRCm39) nonsense probably null
R9699:Tnpo3 UTSW 6 29,565,768 (GRCm39) missense probably benign 0.11
Z1088:Tnpo3 UTSW 6 29,565,842 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GGCACTTCAGATAGCATGCAC -3'
(R):5'- TGGGGCTGTTCATAATGTACTC -3'

Sequencing Primer
(F):5'- GCATGCACTTTATATTCACAAAGCC -3'
(R):5'- ATTTCTGTAATCCTAGCACGGGGAAG -3'
Posted On 2014-11-11