Incidental Mutation 'R2433:Tacc3'
ID 250484
Institutional Source Beutler Lab
Gene Symbol Tacc3
Ensembl Gene ENSMUSG00000037313
Gene Name transforming, acidic coiled-coil containing protein 3
Synonyms Arnt interacting protein, Aint
MMRRC Submission 040394-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2433 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 33815472-33836339 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 33829083 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 594 (K594R)
Ref Sequence ENSEMBL: ENSMUSP00000110069 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000074849] [ENSMUST00000079534] [ENSMUST00000114426]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000074849
AA Change: K601R

PolyPhen 2 Score 0.915 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000074394
Gene: ENSMUSG00000037313
AA Change: K601R

DomainStartEndE-ValueType
low complexity region 127 143 N/A INTRINSIC
internal_repeat_1 144 212 2.67e-29 PROSPERO
internal_repeat_1 240 308 2.67e-29 PROSPERO
Pfam:TACC 435 631 2.6e-74 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000079534
AA Change: K594R

PolyPhen 2 Score 0.915 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000078491
Gene: ENSMUSG00000037313
AA Change: K594R

DomainStartEndE-ValueType
low complexity region 127 143 N/A INTRINSIC
internal_repeat_1 144 212 2.48e-29 PROSPERO
internal_repeat_1 240 308 2.48e-29 PROSPERO
Pfam:TACC 427 629 2.1e-73 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000114426
AA Change: K594R

PolyPhen 2 Score 0.915 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000110069
Gene: ENSMUSG00000037313
AA Change: K594R

DomainStartEndE-ValueType
low complexity region 127 143 N/A INTRINSIC
internal_repeat_1 144 212 2.48e-29 PROSPERO
internal_repeat_1 240 308 2.48e-29 PROSPERO
Pfam:TACC 427 629 2.1e-73 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000138240
SMART Domains Protein: ENSMUSP00000115481
Gene: ENSMUSG00000037313

DomainStartEndE-ValueType
Pfam:TACC 1 136 5.8e-40 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000139888
AA Change: K137R

PolyPhen 2 Score 0.732 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000117407
Gene: ENSMUSG00000037313
AA Change: K137R

DomainStartEndE-ValueType
Pfam:TACC 1 155 1.2e-58 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the transforming acidic colied-coil protein family. The encoded protein is a motor spindle protein that may play a role in stabilization of the mitotic spindle. This protein may also play a role in growth a differentiation of certain cancer cells. [provided by RefSeq, Nov 2011]
PHENOTYPE: Nullizygous mutations cause embryonic growth delay and prenatal death. Homozygotes for a null allele show hematopoietic deficiencies and severe facial clefts. Homozygotes for a hypomorphic allele die neonatally with malformed axial skeletons due to failed mitosis in mesenchymal sclerotome cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atp6v0a4 A G 6: 38,058,964 (GRCm39) probably null Het
Bpifb4 A G 2: 153,801,597 (GRCm39) K573E probably damaging Het
Capn10 T A 1: 92,870,247 (GRCm39) D244E probably benign Het
Dhrs11 C A 11: 84,719,745 (GRCm39) probably benign Het
Eipr1 G A 12: 28,913,042 (GRCm39) G248R probably damaging Het
Fam120a A C 13: 49,087,444 (GRCm39) D305E probably damaging Het
Hmgcr A G 13: 96,802,393 (GRCm39) L97P probably damaging Het
Htt A T 5: 35,064,885 (GRCm39) S3033C possibly damaging Het
Igkv10-94 T C 6: 68,681,559 (GRCm39) T94A probably benign Het
Krtap16-3 T C 16: 88,759,533 (GRCm39) Y60C unknown Het
Lrp4 G A 2: 91,336,360 (GRCm39) V1724I probably benign Het
Myo5b A G 18: 74,892,158 (GRCm39) Y1634C probably damaging Het
Nrxn3 A G 12: 89,943,160 (GRCm39) Y96C probably damaging Het
Obscn A T 11: 58,929,912 (GRCm39) probably null Het
Pde3b T C 7: 114,126,072 (GRCm39) C769R probably benign Het
Phlpp2 T G 8: 110,666,634 (GRCm39) C1054W probably damaging Het
Pttg1 A T 11: 43,311,178 (GRCm39) V193D probably damaging Het
Robo1 T C 16: 72,767,127 (GRCm39) L433S probably benign Het
Sema4f A T 6: 82,916,490 (GRCm39) C13S possibly damaging Het
Slc12a3 T C 8: 95,072,944 (GRCm39) L689P probably benign Het
Slc7a6os T C 8: 106,931,003 (GRCm39) N211S possibly damaging Het
Smurf2 T A 11: 106,759,490 (GRCm39) I69F probably benign Het
St8sia3 A T 18: 64,402,787 (GRCm39) H198L probably benign Het
Trip12 A T 1: 84,721,544 (GRCm39) I1396K possibly damaging Het
Ugcg A G 4: 59,207,876 (GRCm39) T72A possibly damaging Het
Zfp944 A T 17: 22,558,193 (GRCm39) Y351* probably null Het
Other mutations in Tacc3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00741:Tacc3 APN 5 33,826,984 (GRCm39) missense probably damaging 1.00
IGL00742:Tacc3 APN 5 33,818,578 (GRCm39) missense possibly damaging 0.86
IGL01390:Tacc3 APN 5 33,825,405 (GRCm39) unclassified probably benign
R0714:Tacc3 UTSW 5 33,828,741 (GRCm39) splice site probably benign
R1440:Tacc3 UTSW 5 33,825,321 (GRCm39) missense probably benign 0.01
R1480:Tacc3 UTSW 5 33,821,941 (GRCm39) missense probably benign 0.04
R1500:Tacc3 UTSW 5 33,818,652 (GRCm39) missense probably damaging 0.99
R1851:Tacc3 UTSW 5 33,825,544 (GRCm39) missense probably benign 0.03
R2136:Tacc3 UTSW 5 33,828,748 (GRCm39) missense probably damaging 1.00
R4415:Tacc3 UTSW 5 33,824,028 (GRCm39) splice site probably null
R4576:Tacc3 UTSW 5 33,818,841 (GRCm39) intron probably benign
R4825:Tacc3 UTSW 5 33,829,357 (GRCm39) missense probably damaging 1.00
R4960:Tacc3 UTSW 5 33,829,326 (GRCm39) missense probably benign 0.30
R7121:Tacc3 UTSW 5 33,824,509 (GRCm39) missense possibly damaging 0.71
R7464:Tacc3 UTSW 5 33,818,628 (GRCm39) missense probably benign 0.12
R8071:Tacc3 UTSW 5 33,821,169 (GRCm39) missense possibly damaging 0.92
R8425:Tacc3 UTSW 5 33,821,874 (GRCm39) missense unknown
R8722:Tacc3 UTSW 5 33,825,553 (GRCm39) missense probably damaging 1.00
R8809:Tacc3 UTSW 5 33,824,029 (GRCm39) unclassified probably benign
R8987:Tacc3 UTSW 5 33,826,169 (GRCm39) missense possibly damaging 0.67
R9485:Tacc3 UTSW 5 33,821,644 (GRCm39) missense possibly damaging 0.47
RF020:Tacc3 UTSW 5 33,818,568 (GRCm39) start codon destroyed probably null 0.53
Predicted Primers PCR Primer
(F):5'- CTGTGAGTACCAGATACCCATC -3'
(R):5'- CCCTTCTCAAGCAGAAAAGGAG -3'

Sequencing Primer
(F):5'- CATCCTGGGAGGGAGGG -3'
(R):5'- CCTTCTCAAGCAGAAAAGGAGACTAG -3'
Posted On 2014-11-12