Incidental Mutation 'R1666:Tubb5'
ID 187233
Institutional Source Beutler Lab
Gene Symbol Tubb5
Ensembl Gene ENSMUSG00000001525
Gene Name tubulin, beta 5 class I
Synonyms B130022C14Rik
MMRRC Submission 039702-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.946) question?
Stock # R1666 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 36144812-36149193 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 36147530 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 52 (N52K)
Ref Sequence ENSEMBL: ENSMUSP00000001566 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001566] [ENSMUST00000001569] [ENSMUST00000082337] [ENSMUST00000134978] [ENSMUST00000174080]
AlphaFold P99024
Predicted Effect probably benign
Transcript: ENSMUST00000001566
AA Change: N52K

PolyPhen 2 Score 0.048 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000001566
Gene: ENSMUSG00000001525
AA Change: N52K

DomainStartEndE-ValueType
Tubulin 47 244 6.29e-67 SMART
Tubulin_C 246 383 7.25e-49 SMART
low complexity region 428 444 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000001569
SMART Domains Protein: ENSMUSP00000001569
Gene: ENSMUSG00000059714

DomainStartEndE-ValueType
PHB 84 266 4.92e-18 SMART
low complexity region 287 305 N/A INTRINSIC
Pfam:Flot 308 404 3.9e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000082337
SMART Domains Protein: ENSMUSP00000080949
Gene: ENSMUSG00000061607

DomainStartEndE-ValueType
low complexity region 12 18 N/A INTRINSIC
FHA 53 105 5.63e-9 SMART
low complexity region 194 215 N/A INTRINSIC
low complexity region 854 870 N/A INTRINSIC
low complexity region 969 987 N/A INTRINSIC
low complexity region 1008 1022 N/A INTRINSIC
internal_repeat_1 1027 1115 6.7e-11 PROSPERO
internal_repeat_2 1030 1141 2.36e-9 PROSPERO
internal_repeat_1 1266 1354 6.7e-11 PROSPERO
internal_repeat_2 1298 1417 2.36e-9 PROSPERO
low complexity region 1422 1445 N/A INTRINSIC
low complexity region 1457 1477 N/A INTRINSIC
BRCT 1502 1579 1.66e-1 SMART
BRCT 1612 1691 2.45e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000134978
SMART Domains Protein: ENSMUSP00000134598
Gene: ENSMUSG00000001525

DomainStartEndE-ValueType
Pfam:Tubulin 1 67 1.6e-20 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156050
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173253
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173273
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173381
Predicted Effect probably benign
Transcript: ENSMUST00000174080
SMART Domains Protein: ENSMUSP00000134227
Gene: ENSMUSG00000059714

DomainStartEndE-ValueType
PHB 1 218 1.92e-11 SMART
low complexity region 239 257 N/A INTRINSIC
low complexity region 271 296 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a beta tubulin protein. This protein forms a dimer with alpha tubulin and acts as a structural component of microtubules. Mutations in this gene cause cortical dysplasia, complex, with other brain malformations 6. Alternative splicing results in multiple splice variants. There are multiple pseudogenes for this gene on chromosomes 1, 6, 7, 8, 9, and 13. [provided by RefSeq, Jun 2014]
PHENOTYPE: Mice homozygous for a conditional knock-in or knock-out allele exhibit microcephaly due to upper-layer loss, delayed cell cycle progression and apoptosis of neurons. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvrl1 G A 15: 101,035,458 (GRCm39) R328H probably damaging Het
Afp T C 5: 90,652,927 (GRCm39) S466P probably damaging Het
Arhgap45 A G 10: 79,864,584 (GRCm39) S879G possibly damaging Het
Asic1 A G 15: 99,597,006 (GRCm39) D556G probably damaging Het
Atp2a3 T A 11: 72,869,633 (GRCm39) probably null Het
Brinp2 C A 1: 158,074,128 (GRCm39) E664D probably damaging Het
Cap2 C A 13: 46,768,799 (GRCm39) H147N probably damaging Het
Cd209f G A 8: 4,154,862 (GRCm39) Q79* probably null Het
Chrna7 T C 7: 62,861,890 (GRCm39) Y54C possibly damaging Het
Clec1a T C 6: 129,413,967 (GRCm39) D40G probably benign Het
Col11a1 A G 3: 113,855,184 (GRCm39) E148G unknown Het
Comp A T 8: 70,831,607 (GRCm39) probably null Het
Cpz A G 5: 35,665,460 (GRCm39) probably null Het
Cyfip1 T A 7: 55,521,646 (GRCm39) N13K probably damaging Het
Cyp2c50 A T 19: 40,079,499 (GRCm39) M198L probably benign Het
Deup1 A T 9: 15,486,487 (GRCm39) Y398N possibly damaging Het
Elapor1 A G 3: 108,377,313 (GRCm39) S434P probably benign Het
Epb41l4a A G 18: 34,054,962 (GRCm39) L42P probably damaging Het
Exo1 T C 1: 175,736,052 (GRCm39) I812T possibly damaging Het
Fbxl17 A T 17: 63,692,060 (GRCm39) probably null Het
Fxn A G 19: 24,239,377 (GRCm39) Y172H probably damaging Het
Gabra6 A G 11: 42,208,461 (GRCm39) S124P probably damaging Het
Gje1 C A 10: 14,592,551 (GRCm39) W77L possibly damaging Het
Glra1 A G 11: 55,465,225 (GRCm39) S23P probably damaging Het
Gm6811 T C 17: 21,314,529 (GRCm39) noncoding transcript Het
Greb1l T A 18: 10,501,080 (GRCm39) probably null Het
Greb1l T C 18: 10,529,708 (GRCm39) probably null Het
Grm6 A T 11: 50,750,711 (GRCm39) I625F probably damaging Het
Guca1a A G 17: 47,711,167 (GRCm39) F60L probably damaging Het
Hectd1 T A 12: 51,800,607 (GRCm39) E2070D possibly damaging Het
Itga5 G A 15: 103,256,329 (GRCm39) T910I probably benign Het
Kctd10 A G 5: 114,507,051 (GRCm39) V142A probably benign Het
Kif1c C T 11: 70,619,223 (GRCm39) L953F probably damaging Het
Lmtk3 A T 7: 45,443,588 (GRCm39) D757V probably benign Het
Lpcat1 T C 13: 73,658,242 (GRCm39) probably null Het
Lrrc30 A T 17: 67,939,200 (GRCm39) C127S probably benign Het
Mc4r A G 18: 66,992,480 (GRCm39) L211P probably damaging Het
Mgat5b T A 11: 116,874,474 (GRCm39) N635K probably benign Het
Mms19 A T 19: 41,940,995 (GRCm39) M443K possibly damaging Het
Mroh5 T C 15: 73,659,754 (GRCm39) N359S probably benign Het
Nlrc4 G A 17: 74,752,901 (GRCm39) T494M probably damaging Het
Ntf3 T C 6: 126,079,401 (GRCm39) D35G possibly damaging Het
Or5g25 A T 2: 85,478,157 (GRCm39) C169* probably null Het
Osbpl5 T C 7: 143,262,776 (GRCm39) H192R probably damaging Het
Parp4 A T 14: 56,861,620 (GRCm39) K984N possibly damaging Het
Pdgfra G A 5: 75,349,681 (GRCm39) G892D possibly damaging Het
Pik3c2g A T 6: 139,612,634 (GRCm39) probably benign Het
Ppcdc T A 9: 57,321,998 (GRCm39) M181L possibly damaging Het
Pramel7 G A 2: 87,322,747 (GRCm39) P6S probably damaging Het
Prkcz G T 4: 155,374,208 (GRCm39) F69L probably damaging Het
Prkd1 G A 12: 50,441,709 (GRCm39) H277Y probably damaging Het
Ptgs2 A G 1: 149,977,021 (GRCm39) Y44C probably damaging Het
Rbck1 T A 2: 152,158,819 (GRCm39) S488C probably damaging Het
Rbl1 T C 2: 157,001,654 (GRCm39) Y878C probably damaging Het
Rbm6 G A 9: 107,669,055 (GRCm39) T619I probably benign Het
Rp1 A G 1: 4,420,086 (GRCm39) I342T probably damaging Het
Rpn2 C T 2: 157,136,075 (GRCm39) T161M possibly damaging Het
Rufy4 G A 1: 74,186,837 (GRCm39) V542I probably benign Het
Sema5b C T 16: 35,478,852 (GRCm39) P559S probably benign Het
Serpinb3d A G 1: 107,008,481 (GRCm39) V128A probably benign Het
Slc35f3 T A 8: 127,115,960 (GRCm39) S296T probably damaging Het
Slco1a8 T A 6: 141,927,775 (GRCm39) probably null Het
Smarca2 A G 19: 26,624,434 (GRCm39) I365V possibly damaging Het
Spdya T A 17: 71,885,235 (GRCm39) C230S probably damaging Het
Sv2b G A 7: 74,856,089 (GRCm39) A67V probably benign Het
Tapbpl A G 6: 125,207,164 (GRCm39) V175A probably benign Het
Tmt1a3 A G 15: 100,233,099 (GRCm39) I97V probably benign Het
Ttn T C 2: 76,642,095 (GRCm39) T13373A probably damaging Het
Tyr T A 7: 87,142,149 (GRCm39) Y137F probably damaging Het
Unc45b T A 11: 82,808,565 (GRCm39) I217N probably benign Het
Vmn1r202 A T 13: 22,685,540 (GRCm39) D292E possibly damaging Het
Vmn1r22 A G 6: 57,877,704 (GRCm39) M91T probably benign Het
Washc2 T A 6: 116,200,215 (GRCm39) probably null Het
Zfp566 A T 7: 29,777,901 (GRCm39) H93Q probably benign Het
Zfp740 A G 15: 102,116,753 (GRCm39) D56G probably damaging Het
Zfp804b A C 5: 6,821,323 (GRCm39) L580R possibly damaging Het
Zmiz2 T G 11: 6,346,836 (GRCm39) S148R probably benign Het
Zmym6 T A 4: 127,016,652 (GRCm39) I719N probably damaging Het
Zyx T A 6: 42,332,966 (GRCm39) V372E possibly damaging Het
Other mutations in Tubb5
AlleleSourceChrCoordTypePredicted EffectPPH Score
Tubular UTSW 17 36,146,734 (GRCm39) missense probably damaging 0.99
R1920:Tubb5 UTSW 17 36,146,190 (GRCm39) missense probably benign 0.13
R1922:Tubb5 UTSW 17 36,146,190 (GRCm39) missense probably benign 0.13
R5508:Tubb5 UTSW 17 36,145,962 (GRCm39) missense probably benign 0.01
R6326:Tubb5 UTSW 17 36,147,347 (GRCm39) unclassified probably benign
R6384:Tubb5 UTSW 17 36,148,938 (GRCm39) missense probably damaging 1.00
R6478:Tubb5 UTSW 17 36,146,734 (GRCm39) missense probably damaging 0.99
X0027:Tubb5 UTSW 17 36,147,583 (GRCm39) missense probably benign
Z1176:Tubb5 UTSW 17 36,146,248 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGGGAGATCAGCCACAAAGCAC -3'
(R):5'- TGGGACTTCCGCAAGCAGATAAC -3'

Sequencing Primer
(F):5'- GGCAGTAGAGCTAATCTTTAGTCCC -3'
(R):5'- AGCCTCGTTTCAGCGTG -3'
Posted On 2014-05-09