Incidental Mutation 'R1882:Tpx2'
ID 209160
Institutional Source Beutler Lab
Gene Symbol Tpx2
Ensembl Gene ENSMUSG00000027469
Gene Name TPX2, microtubule-associated
Synonyms 2610005B21Rik, p100, DIL2, REPP86
MMRRC Submission 039903-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1882 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 152689884-152737241 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 152711611 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 49 (R49G)
Ref Sequence ENSEMBL: ENSMUSP00000136457 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028969] [ENSMUST00000109816] [ENSMUST00000164120] [ENSMUST00000178997]
AlphaFold A2APB8
Predicted Effect probably benign
Transcript: ENSMUST00000028969
AA Change: R49G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000028969
Gene: ENSMUSG00000027469
AA Change: R49G

DomainStartEndE-ValueType
Pfam:Aurora-A_bind 1 68 7.4e-39 PFAM
coiled coil region 213 242 N/A INTRINSIC
Pfam:TPX2_importin 360 541 1e-62 PFAM
low complexity region 608 619 N/A INTRINSIC
Pfam:TPX2 661 717 6.3e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109816
AA Change: R49G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000105441
Gene: ENSMUSG00000027469
AA Change: R49G

DomainStartEndE-ValueType
Pfam:Aurora-A_bind 1 68 7.4e-39 PFAM
coiled coil region 213 242 N/A INTRINSIC
Pfam:TPX2_importin 360 541 1e-62 PFAM
low complexity region 608 619 N/A INTRINSIC
Pfam:TPX2 661 717 6.3e-19 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144848
Predicted Effect probably benign
Transcript: ENSMUST00000164120
AA Change: R49G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000128888
Gene: ENSMUSG00000027469
AA Change: R49G

DomainStartEndE-ValueType
Pfam:Aurora-A_bind 1 68 5.2e-40 PFAM
coiled coil region 213 242 N/A INTRINSIC
Pfam:TPX2_importin 362 489 2.7e-35 PFAM
low complexity region 608 619 N/A INTRINSIC
Pfam:TPX2 661 717 7.5e-15 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175928
Predicted Effect probably benign
Transcript: ENSMUST00000178997
AA Change: R49G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000136457
Gene: ENSMUSG00000027469
AA Change: R49G

DomainStartEndE-ValueType
Pfam:Aurora-A_bind 1 68 5.2e-40 PFAM
coiled coil region 213 242 N/A INTRINSIC
Pfam:TPX2_importin 362 489 2.7e-35 PFAM
low complexity region 608 619 N/A INTRINSIC
Pfam:TPX2 661 717 7.5e-15 PFAM
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.9%
  • 10x: 95.6%
  • 20x: 93.5%
Validation Efficiency 100% (59/59)
MGI Phenotype PHENOTYPE: Mice homozygous for a gene trap allele exhibit embryonic arrest at the morula stage, embryonic lethality and tetraploidy of cultured E1.5 embryos. Mice heterozygous for the gene trap allele exhibit aneuploidy and increased tumor incidence. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 T C 19: 43,786,945 (GRCm39) S189P probably benign Het
Adgrg3 G T 8: 95,766,943 (GRCm39) V433F probably benign Het
Arhgap33 A T 7: 30,222,234 (GRCm39) W1233R probably damaging Het
Brf2 T C 8: 27,618,577 (GRCm39) D9G probably damaging Het
Btrc G A 19: 45,515,839 (GRCm39) R562Q probably damaging Het
Cenpu T C 8: 47,009,225 (GRCm39) F67L probably damaging Het
Chia1 T C 3: 106,035,790 (GRCm39) M150T probably damaging Het
Cntln A G 4: 85,019,072 (GRCm39) E1254G probably damaging Het
Creld1 G A 6: 113,469,166 (GRCm39) C332Y probably damaging Het
Ctla2a A G 13: 61,083,355 (GRCm39) probably benign Het
Dusp13b A T 14: 21,785,043 (GRCm39) D223E probably benign Het
Ext1 C A 15: 52,939,188 (GRCm39) L620F probably damaging Het
H2-DMb2 C T 17: 34,366,834 (GRCm39) R89C probably damaging Het
Klhl32 A T 4: 24,743,916 (GRCm39) L17* probably null Het
Lats2 C T 14: 57,934,811 (GRCm39) V640M probably damaging Het
Lrig3 G A 10: 125,845,694 (GRCm39) V708I possibly damaging Het
Mtcl1 T C 17: 66,686,315 (GRCm39) T415A probably benign Het
Mynn A G 3: 30,670,962 (GRCm39) *611W probably null Het
Nfx1 A G 4: 41,009,240 (GRCm39) T793A possibly damaging Het
Nlrp4d T C 7: 10,116,604 (GRCm39) noncoding transcript Het
Nos3 T C 5: 24,573,818 (GRCm39) V194A probably damaging Het
Npc1l1 C T 11: 6,167,473 (GRCm39) probably null Het
Nrg2 T C 18: 36,154,150 (GRCm39) D589G probably damaging Het
Omg C T 11: 79,392,545 (GRCm39) probably benign Het
Or10v9 T C 19: 11,832,835 (GRCm39) T161A probably damaging Het
Or14j5 T C 17: 38,161,839 (GRCm39) S119P probably damaging Het
Or2y17 A G 11: 49,231,539 (GRCm39) Y60C probably damaging Het
Or8k16 T A 2: 85,519,950 (GRCm39) M59K probably damaging Het
P2ry2 G T 7: 100,648,058 (GRCm39) Y82* probably null Het
Pcdh1 T C 18: 38,335,895 (GRCm39) T247A possibly damaging Het
Pecr A T 1: 72,314,136 (GRCm39) probably null Het
Pgm3 A G 9: 86,447,743 (GRCm39) Y167H possibly damaging Het
Pramel15 A T 4: 144,103,485 (GRCm39) C214S probably benign Het
Prmt2 T C 10: 76,058,302 (GRCm39) H169R probably benign Het
Rad51ap2 T A 12: 11,506,251 (GRCm39) S58T possibly damaging Het
Rbpms2 ACTGCTGCTGCTGCTGC ACTGCTGCTGCTGCTGCTGC 9: 65,558,948 (GRCm39) probably benign Het
Slc6a15 T C 10: 103,230,925 (GRCm39) S217P probably benign Het
Slco1a8 C A 6: 141,939,363 (GRCm39) probably null Het
Snx27 G A 3: 94,426,416 (GRCm39) T361I probably damaging Het
St7l A G 3: 104,775,363 (GRCm39) T80A probably damaging Het
Stk32b T A 5: 37,689,031 (GRCm39) M98L possibly damaging Het
Tonsl C A 15: 76,508,350 (GRCm39) A6S possibly damaging Het
Trmt2a A G 16: 18,067,758 (GRCm39) K144E possibly damaging Het
Trpm7 A C 2: 126,654,697 (GRCm39) L1414V probably benign Het
Ugdh T C 5: 65,580,939 (GRCm39) K107E possibly damaging Het
Vamp3 A T 4: 151,135,366 (GRCm39) probably benign Het
Vmn1r172 T C 7: 23,359,651 (GRCm39) S179P probably damaging Het
Vmn1r28 A G 6: 58,242,963 (GRCm39) M269V probably benign Het
Vmn2r94 T C 17: 18,464,476 (GRCm39) T605A probably benign Het
Vwce A G 19: 10,615,520 (GRCm39) T134A possibly damaging Het
Zfp277 T C 12: 40,495,745 (GRCm39) E5G probably benign Het
Other mutations in Tpx2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01348:Tpx2 APN 2 152,735,511 (GRCm39) missense probably damaging 1.00
IGL01810:Tpx2 APN 2 152,726,155 (GRCm39) missense probably damaging 1.00
IGL01951:Tpx2 APN 2 152,726,096 (GRCm39) missense probably benign 0.01
IGL02184:Tpx2 APN 2 152,724,240 (GRCm39) nonsense probably null
IGL02422:Tpx2 APN 2 152,715,064 (GRCm39) missense probably benign 0.00
IGL02441:Tpx2 APN 2 152,724,207 (GRCm39) missense possibly damaging 0.88
R7952_Tpx2_601 UTSW 2 152,735,514 (GRCm39) missense probably damaging 1.00
reddened UTSW 2 152,711,644 (GRCm39) missense probably benign 0.00
Shamed UTSW 2 152,715,024 (GRCm39) missense probably benign
R0063:Tpx2 UTSW 2 152,722,043 (GRCm39) missense probably damaging 0.99
R0076:Tpx2 UTSW 2 152,735,603 (GRCm39) missense probably damaging 1.00
R0271:Tpx2 UTSW 2 152,709,287 (GRCm39) splice site probably benign
R0311:Tpx2 UTSW 2 152,732,412 (GRCm39) missense probably damaging 0.98
R0617:Tpx2 UTSW 2 152,715,058 (GRCm39) missense probably benign 0.01
R1871:Tpx2 UTSW 2 152,735,523 (GRCm39) missense probably damaging 1.00
R1990:Tpx2 UTSW 2 152,732,544 (GRCm39) missense probably benign
R1991:Tpx2 UTSW 2 152,732,544 (GRCm39) missense probably benign
R1992:Tpx2 UTSW 2 152,732,544 (GRCm39) missense probably benign
R4686:Tpx2 UTSW 2 152,731,103 (GRCm39) missense possibly damaging 0.62
R4712:Tpx2 UTSW 2 152,726,958 (GRCm39) missense probably damaging 1.00
R4792:Tpx2 UTSW 2 152,727,016 (GRCm39) missense probably damaging 0.98
R4873:Tpx2 UTSW 2 152,735,535 (GRCm39) missense probably benign 0.00
R4875:Tpx2 UTSW 2 152,735,535 (GRCm39) missense probably benign 0.00
R4991:Tpx2 UTSW 2 152,711,644 (GRCm39) missense probably benign 0.00
R5178:Tpx2 UTSW 2 152,717,469 (GRCm39) missense probably benign 0.01
R5757:Tpx2 UTSW 2 152,727,151 (GRCm39) splice site probably null
R6158:Tpx2 UTSW 2 152,715,024 (GRCm39) missense probably benign
R6225:Tpx2 UTSW 2 152,718,548 (GRCm39) missense probably benign
R6539:Tpx2 UTSW 2 152,718,518 (GRCm39) nonsense probably null
R6633:Tpx2 UTSW 2 152,709,274 (GRCm39) missense probably damaging 1.00
R7358:Tpx2 UTSW 2 152,718,550 (GRCm39) missense probably benign
R7741:Tpx2 UTSW 2 152,709,263 (GRCm39) missense possibly damaging 0.84
R7952:Tpx2 UTSW 2 152,735,514 (GRCm39) missense probably damaging 1.00
R8433:Tpx2 UTSW 2 152,722,056 (GRCm39) missense probably damaging 0.99
R8888:Tpx2 UTSW 2 152,724,255 (GRCm39) missense probably damaging 1.00
R8895:Tpx2 UTSW 2 152,724,255 (GRCm39) missense probably damaging 1.00
R8920:Tpx2 UTSW 2 152,726,214 (GRCm39) missense probably damaging 0.99
R9191:Tpx2 UTSW 2 152,727,124 (GRCm39) missense possibly damaging 0.91
R9267:Tpx2 UTSW 2 152,732,517 (GRCm39) missense probably damaging 0.99
R9486:Tpx2 UTSW 2 152,726,933 (GRCm39) missense probably damaging 1.00
R9610:Tpx2 UTSW 2 152,715,124 (GRCm39) missense probably benign 0.05
R9611:Tpx2 UTSW 2 152,715,124 (GRCm39) missense probably benign 0.05
R9679:Tpx2 UTSW 2 152,711,618 (GRCm39) missense possibly damaging 0.87
R9722:Tpx2 UTSW 2 152,733,476 (GRCm39) critical splice donor site probably null
X0023:Tpx2 UTSW 2 152,726,948 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CTTCCTCTCTGTAGGATGCTGG -3'
(R):5'- TGAATTCAAACACGTCGCTAAC -3'

Sequencing Primer
(F):5'- TGTGGCAAAGGCTTCGG -3'
(R):5'- TAACAAACCACAATTCCAGTCTCTG -3'
Posted On 2014-06-30