Incidental Mutation 'R6719:Tubb1'
ID 529484
Institutional Source Beutler Lab
Gene Symbol Tubb1
Ensembl Gene ENSMUSG00000016255
Gene Name tubulin, beta 1 class VI
Synonyms 2810484G07Rik
MMRRC Submission 044837-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.184) question?
Stock # R6719 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 174292488-174299675 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 174299187 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Proline at position 290 (T290P)
Ref Sequence ENSEMBL: ENSMUSP00000016399 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000016396] [ENSMUST00000016399]
AlphaFold A2AQ07
Predicted Effect probably benign
Transcript: ENSMUST00000016396
SMART Domains Protein: ENSMUSP00000016396
Gene: ENSMUSG00000016252

DomainStartEndE-ValueType
Pfam:ATP-synt_Eps 2 51 7.8e-24 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000016399
AA Change: T290P

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000016399
Gene: ENSMUSG00000016255
AA Change: T290P

DomainStartEndE-ValueType
Tubulin 47 244 3.42e-68 SMART
Tubulin_C 246 383 1.84e-41 SMART
low complexity region 433 448 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149191
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.7%
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 beta tubulin protein family. Beta tubulins are one of two core protein families (alpha and beta tubulins) that heterodimerize and assemble to form microtubules. This protein is specifically expressed in platelets and megakaryocytes and may be involved in proplatelet production and platelet release. A mutations in this gene is associated with autosomal dominant macrothrombocytopenia. Two pseudogenes of this gene are found on chromosome Y.[provided by RefSeq, Jul 2010]
PHENOTYPE: Homozygotes have thrombocytopenia resulting from a defect in generating proplatelets. The platelets that are produced have structural and functional defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933411K16Rik T C 19: 42,041,151 (GRCm39) I94T possibly damaging Het
Afp T A 5: 90,651,562 (GRCm39) N392K probably benign Het
Asrgl1 C T 19: 9,090,512 (GRCm39) G278D probably damaging Het
Atp2c1 T C 9: 105,301,377 (GRCm39) I611V probably damaging Het
Avl9 A G 6: 56,730,370 (GRCm39) Y571C probably damaging Het
Clrn1 A T 3: 58,753,861 (GRCm39) C167S probably damaging Het
Ctsr C T 13: 61,308,265 (GRCm39) G293D possibly damaging Het
Dmbt1 T A 7: 130,721,332 (GRCm39) S1867T possibly damaging Het
Dock9 A T 14: 121,847,439 (GRCm39) I1025N probably damaging Het
Dppa4 G A 16: 48,108,247 (GRCm39) A11T probably damaging Het
Duox2 T A 2: 122,114,867 (GRCm39) probably null Het
Fat3 A G 9: 15,907,440 (GRCm39) L2854P probably benign Het
Fcer1a A G 1: 173,050,340 (GRCm39) S61P possibly damaging Het
Fyb2 A T 4: 104,867,656 (GRCm39) D669V probably benign Het
Herc2 G T 7: 55,862,574 (GRCm39) C4081F probably damaging Het
Hexim1 T C 11: 103,008,091 (GRCm39) L115P probably benign Het
Kat2a T G 11: 100,602,967 (GRCm39) Q88H probably benign Het
Lrriq1 T C 10: 102,906,977 (GRCm39) Y1581C probably damaging Het
Ltbp4 T G 7: 27,028,188 (GRCm39) D323A probably damaging Het
Mark3 T A 12: 111,581,876 (GRCm39) I115K probably damaging Het
Nudt9 A G 5: 104,209,562 (GRCm39) D271G probably damaging Het
Or2a54 T A 6: 43,092,907 (GRCm39) V77D probably damaging Het
Parvb C T 15: 84,182,180 (GRCm39) R237W probably damaging Het
Pcdha5 T C 18: 37,093,925 (GRCm39) S145P probably damaging Het
Pzp T C 6: 128,501,046 (GRCm39) E104G probably benign Het
Rho T C 6: 115,910,854 (GRCm39) I133T possibly damaging Het
Sall3 G T 18: 81,014,721 (GRCm39) T997K probably damaging Het
Scn8a A T 15: 100,908,896 (GRCm39) probably null Het
Sfxn1 T A 13: 54,260,583 (GRCm39) H310Q probably benign Het
Slc25a18 A G 6: 120,765,215 (GRCm39) D92G probably damaging Het
Slc26a9 T C 1: 131,689,523 (GRCm39) I490T probably benign Het
Terf1 T C 1: 15,908,460 (GRCm39) V351A probably benign Het
Thsd7b A G 1: 130,087,451 (GRCm39) probably null Het
Trgj2 A G 13: 19,495,426 (GRCm39) probably benign Het
Tti1 A T 2: 157,824,220 (GRCm39) C1078S probably benign Het
Ttll3 A G 6: 113,375,993 (GRCm39) probably benign Het
Ugt2b35 G T 5: 87,155,247 (GRCm39) D361Y probably damaging Het
Zc2hc1c T C 12: 85,337,446 (GRCm39) S368P probably damaging Het
Other mutations in Tubb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01877:Tubb1 APN 2 174,298,691 (GRCm39) missense possibly damaging 0.87
IGL02534:Tubb1 APN 2 174,297,462 (GRCm39) missense probably benign 0.04
IGL02535:Tubb1 APN 2 174,299,359 (GRCm39) missense probably benign 0.00
IGL03404:Tubb1 APN 2 174,299,241 (GRCm39) missense probably damaging 1.00
R0117:Tubb1 UTSW 2 174,299,577 (GRCm39) missense probably benign 0.00
R0666:Tubb1 UTSW 2 174,299,548 (GRCm39) missense probably damaging 0.98
R0939:Tubb1 UTSW 2 174,297,549 (GRCm39) missense probably damaging 1.00
R1163:Tubb1 UTSW 2 174,299,532 (GRCm39) missense probably benign
R1317:Tubb1 UTSW 2 174,298,689 (GRCm39) missense probably benign 0.16
R1458:Tubb1 UTSW 2 174,292,596 (GRCm39) critical splice donor site probably null
R1574:Tubb1 UTSW 2 174,299,215 (GRCm39) missense probably benign
R1574:Tubb1 UTSW 2 174,299,215 (GRCm39) missense probably benign
R1658:Tubb1 UTSW 2 174,298,416 (GRCm39) missense probably damaging 1.00
R1751:Tubb1 UTSW 2 174,298,689 (GRCm39) missense probably benign 0.16
R1761:Tubb1 UTSW 2 174,298,689 (GRCm39) missense probably benign 0.16
R1869:Tubb1 UTSW 2 174,298,482 (GRCm39) missense probably benign 0.00
R1969:Tubb1 UTSW 2 174,297,484 (GRCm39) missense possibly damaging 0.92
R2412:Tubb1 UTSW 2 174,298,903 (GRCm39) missense possibly damaging 0.71
R4249:Tubb1 UTSW 2 174,297,526 (GRCm39) missense probably null 0.93
R4415:Tubb1 UTSW 2 174,299,466 (GRCm39) missense probably benign 0.12
R5154:Tubb1 UTSW 2 174,298,657 (GRCm39) missense probably benign 0.19
R5276:Tubb1 UTSW 2 174,299,217 (GRCm39) missense probably damaging 0.97
R5730:Tubb1 UTSW 2 174,299,562 (GRCm39) missense probably benign
R6008:Tubb1 UTSW 2 174,299,567 (GRCm39) missense probably benign 0.00
R7422:Tubb1 UTSW 2 174,298,825 (GRCm39) missense possibly damaging 0.76
R9084:Tubb1 UTSW 2 174,299,197 (GRCm39) missense possibly damaging 0.67
R9331:Tubb1 UTSW 2 174,297,472 (GRCm39) missense probably damaging 1.00
R9498:Tubb1 UTSW 2 174,299,403 (GRCm39) missense probably benign 0.09
X0063:Tubb1 UTSW 2 174,299,088 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GAGCGGAATCACGACTTCAC -3'
(R):5'- GGAAGGTAGCTGCCATGTTC -3'

Sequencing Primer
(F):5'- GGAATCACGACTTCACTGCGC -3'
(R):5'- CAGCTACCTTGACATTGTTGGGAATC -3'
Posted On 2018-08-01