Incidental Mutation 'R1922:Tubb5'
Institutional Source Beutler Lab
Gene Symbol Tubb5
Ensembl Gene ENSMUSG00000001525
Gene Nametubulin, beta 5 class I
MMRRC Submission 039940-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.946) question?
Stock #R1922 (G1)
Quality Score225
Status Not validated
Chromosomal Location35833921-35838306 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 35835298 bp
Amino Acid Change Tyrosine to Cysteine at position 340 (Y340C)
Ref Sequence ENSEMBL: ENSMUSP00000001566 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001566] [ENSMUST00000001569] [ENSMUST00000134978] [ENSMUST00000174080]
Predicted Effect probably benign
Transcript: ENSMUST00000001566
AA Change: Y340C

PolyPhen 2 Score 0.133 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000001566
Gene: ENSMUSG00000001525
AA Change: Y340C

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

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: ENSMUST00000134978
SMART Domains Protein: ENSMUSP00000134598
Gene: ENSMUSG00000001525

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

PHB 1 218 1.92e-11 SMART
low complexity region 239 257 N/A INTRINSIC
low complexity region 271 296 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174297
Meta Mutation Damage Score 0.8211 question?
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 97.1%
  • 10x: 95.8%
  • 20x: 93.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a 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: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600015I10Rik A C 6: 48,931,286 I407L probably benign Het
Abca12 G T 1: 71,319,924 N574K probably benign Het
Adcy9 A T 16: 4,311,657 L455H probably damaging Het
Alkbh2 C T 5: 114,124,226 E148K probably damaging Het
Amy1 T A 3: 113,564,895 I163F probably damaging Het
Armc5 A G 7: 128,240,505 S332G probably benign Het
Brd4 T C 17: 32,198,086 probably benign Het
Cadps T C 14: 12,465,859 K1017R possibly damaging Het
Cfap45 A G 1: 172,545,112 E458G probably damaging Het
Chrna1 A G 2: 73,568,232 S288P probably damaging Het
Cpe T A 8: 64,617,689 D174V probably benign Het
Dclre1c T C 2: 3,440,782 F235L possibly damaging Het
Ddx20 A T 3: 105,678,584 V815D probably damaging Het
Dhx9 T C 1: 153,460,274 probably null Het
Dmxl2 A C 9: 54,401,523 H1981Q probably benign Het
Doc2a A C 7: 126,851,431 D293A probably damaging Het
Eif2a C T 3: 58,548,530 R317C probably damaging Het
Fancc A G 13: 63,330,567 V318A possibly damaging Het
Fes A T 7: 80,383,986 Y172* probably null Het
Gipc3 T A 10: 81,338,215 I242F probably damaging Het
Glul G A 1: 153,907,324 M214I probably benign Het
Gm14496 A G 2: 182,001,004 I823V probably benign Het
Gm6665 T C 18: 31,820,265 N50S probably benign Het
Gm6729 T C 10: 86,540,918 noncoding transcript Het
Gpr21 T A 2: 37,518,338 C299S probably damaging Het
Hapln2 T A 3: 88,023,377 N196Y probably benign Het
Hsd17b12 A G 2: 94,045,392 V196A probably benign Het
Kalrn A T 16: 34,392,093 D28E probably benign Het
Kansl1 A T 11: 104,343,640 L680Q probably damaging Het
Kcna3 T C 3: 107,037,935 S505P possibly damaging Het
Klra1 A C 6: 130,372,865 N203K probably benign Het
L3mbtl2 T A 15: 81,675,621 I236N probably damaging Het
Mcm3ap C A 10: 76,507,361 P1696T probably damaging Het
Mecom T C 3: 29,957,442 D647G probably damaging Het
Mn1 A G 5: 111,418,746 D194G probably damaging Het
Muc5ac A G 7: 141,793,689 N407S probably benign Het
Mx2 C T 16: 97,560,351 R584C probably benign Het
Myo1c A G 11: 75,668,229 R597G probably benign Het
Nav3 T C 10: 109,705,606 D1932G probably benign Het
Nwd2 T A 5: 63,794,242 D205E probably benign Het
Olfr1353 T A 10: 78,970,141 L164* probably null Het
Olfr885 T C 9: 38,061,685 Y122H probably damaging Het
Osmr T C 15: 6,844,367 E183G possibly damaging Het
Peak1 A T 9: 56,206,687 W627R probably damaging Het
Pkd1 C A 17: 24,595,157 P4167Q probably damaging Het
Plekhg4 T A 8: 105,378,385 L560Q probably damaging Het
Prg4 C T 1: 150,449,999 W1217* probably null Het
Prkdc A G 16: 15,714,266 I1465V probably benign Het
Pus1 A G 5: 110,777,639 F105S probably damaging Het
Ranbp3l T C 15: 9,057,125 S154P probably damaging Het
Rhbdl1 C T 17: 25,835,539 G211S probably damaging Het
Rnf219 T C 14: 104,479,186 K584E probably benign Het
Rrp36 C T 17: 46,672,745 R47Q possibly damaging Het
Rtp1 T A 16: 23,431,410 I175N probably damaging Het
Sash1 T A 10: 8,727,908 N1127Y possibly damaging Het
Setbp1 C T 18: 78,858,362 E697K possibly damaging Het
Slc27a3 A T 3: 90,386,317 V587E probably benign Het
Slc38a2 A G 15: 96,691,162 F454L possibly damaging Het
Sprn A T 7: 140,153,545 probably benign Het
St14 A G 9: 31,089,870 V855A possibly damaging Het
Syt10 C T 15: 89,790,776 D456N probably damaging Het
Tbc1d1 A G 5: 64,311,221 E732G probably damaging Het
Tnfaip3 A G 10: 19,003,607 F671S possibly damaging Het
Tor1aip2 C A 1: 156,064,794 P282Q probably damaging Het
Ttc7b C T 12: 100,415,130 probably null Het
Ttll2 A T 17: 7,352,390 F46Y probably damaging Het
Ttn A G 2: 76,734,150 S28548P probably damaging Het
Usp32 A T 11: 85,007,004 C1170* probably null Het
Usp54 G T 14: 20,560,904 H1281Q probably benign Het
Vgll4 C T 6: 114,921,335 G22S probably benign Het
Vmn2r120 T A 17: 57,524,839 I317F probably benign Het
Zdhhc5 A T 2: 84,693,427 F225Y probably damaging Het
Zfp652 A G 11: 95,764,025 E418G possibly damaging Het
Other mutations in Tubb5
AlleleSourceChrCoordTypePredicted EffectPPH Score
tubular UTSW 17 35835842 missense probably damaging 0.99
R1666:Tubb5 UTSW 17 35836638 missense probably benign 0.05
R1920:Tubb5 UTSW 17 35835298 missense probably benign 0.13
R5508:Tubb5 UTSW 17 35835070 missense probably benign 0.01
R6326:Tubb5 UTSW 17 35836455 unclassified probably benign
R6384:Tubb5 UTSW 17 35838046 missense probably damaging 1.00
R6478:Tubb5 UTSW 17 35835842 missense probably damaging 0.99
R8110:Tubb5 UTSW 17 35838275 unclassified probably benign
X0027:Tubb5 UTSW 17 35836691 missense probably benign
Z1176:Tubb5 UTSW 17 35835356 missense probably benign 0.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-07-14