Incidental Mutation 'R4445:Tbce'
ID 329856
Institutional Source Beutler Lab
Gene Symbol Tbce
Ensembl Gene ENSMUSG00000039233
Gene Name tubulin-specific chaperone E
Synonyms 2610206D02Rik, C530005D02Rik
MMRRC Submission 041151-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4445 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 14172534-14214223 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 14172980 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 484 (S484T)
Ref Sequence ENSEMBL: ENSMUSP00000047880 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039894] [ENSMUST00000099747] [ENSMUST00000159893] [ENSMUST00000162326] [ENSMUST00000221300] [ENSMUST00000221974] [ENSMUST00000220681] [ENSMUST00000223483]
AlphaFold Q8CIV8
PDB Structure Solution structure of the C-terminal ubiquitin-like domain of mouse tubulin-specific chaperone e [SOLUTION NMR]
Predicted Effect possibly damaging
Transcript: ENSMUST00000039894
AA Change: S484T

PolyPhen 2 Score 0.817 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000047880
Gene: ENSMUSG00000039233
AA Change: S484T

DomainStartEndE-ValueType
CAP_GLY 10 76 5.23e-32 SMART
SCOP:d1fqva2 117 345 4e-20 SMART
low complexity region 347 360 N/A INTRINSIC
Pfam:Ubiquitin_2 442 523 1.1e-7 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000099747
SMART Domains Protein: ENSMUSP00000097336
Gene: ENSMUSG00000039242

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
Pfam:Galactosyl_T 300 460 2.9e-26 PFAM
low complexity region 481 492 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159239
Predicted Effect probably benign
Transcript: ENSMUST00000159893
SMART Domains Protein: ENSMUSP00000125244
Gene: ENSMUSG00000039233

DomainStartEndE-ValueType
SCOP:d1lpla_ 9 35 3e-5 SMART
Blast:CAP_GLY 10 34 2e-10 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160510
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160553
Predicted Effect probably benign
Transcript: ENSMUST00000162326
SMART Domains Protein: ENSMUSP00000125613
Gene: ENSMUSG00000039233

DomainStartEndE-ValueType
CAP_GLY 10 76 5.23e-32 SMART
SCOP:d1fqva2 117 345 4e-21 SMART
low complexity region 347 360 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000222420
AA Change: D109V
Predicted Effect probably benign
Transcript: ENSMUST00000221300
Predicted Effect probably benign
Transcript: ENSMUST00000221974
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220932
Predicted Effect probably benign
Transcript: ENSMUST00000220681
Predicted Effect probably benign
Transcript: ENSMUST00000223483
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.5%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a tubulin binding cofactor that participates in microtubule dynamics. A mouse model of progressive motor neuropathy (pmn) was discovered to harbor a single amino acid deletion in this gene. Mice that are homozygous for pmn allele exhibit progressive atrophy and premature death due to respiratory failure. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Feb 2015]
PHENOTYPE: Homozygotes for a spontaneous mutation exhibit progressive caudal-cranial motor neuron degeneration, beginning around 3 weeks and culminating in death due to respiratory paralysis by 7 weeks. The sciatic and phrenic nerves are especially affected. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg6 A G 10: 14,285,507 (GRCm39) S1160P probably damaging Het
Adgrl1 T C 8: 84,661,489 (GRCm39) L962P probably damaging Het
Arl6 A T 16: 59,444,676 (GRCm39) I51K probably damaging Het
Calcoco1 A G 15: 102,624,175 (GRCm39) probably null Het
Cd59a A G 2: 103,941,163 (GRCm39) Q47R probably benign Het
Cdkl2 G A 5: 92,168,168 (GRCm39) T342I probably benign Het
Cfap45 G A 1: 172,362,794 (GRCm39) V262M probably benign Het
Chd8 A T 14: 52,441,984 (GRCm39) probably null Het
Cntnap2 C T 6: 46,736,785 (GRCm39) T737I probably benign Het
Cplane1 A G 15: 8,281,672 (GRCm39) D2837G unknown Het
Crot T C 5: 9,023,643 (GRCm39) H415R probably damaging Het
Cyp17a1 A G 19: 46,656,462 (GRCm39) F411L probably damaging Het
Cyp4a12a G A 4: 115,183,980 (GRCm39) probably null Het
Cysltr2 G A 14: 73,267,333 (GRCm39) H126Y possibly damaging Het
Ddx56 A T 11: 6,215,770 (GRCm39) probably null Het
Dync2i1 G A 12: 116,171,335 (GRCm39) A967V probably damaging Het
Elmod1 T A 9: 53,841,413 (GRCm39) D93V probably damaging Het
Epb41l2 T C 10: 25,319,701 (GRCm39) L178P possibly damaging Het
Flacc1 A T 1: 58,706,080 (GRCm39) I263K possibly damaging Het
Galnt10 T A 11: 57,674,517 (GRCm39) V502D probably damaging Het
Gm11735 T C 11: 116,629,888 (GRCm39) noncoding transcript Het
H4c12 T C 13: 21,934,513 (GRCm39) T55A possibly damaging Het
Homer3 G A 8: 70,742,793 (GRCm39) probably null Het
Igsf9b A G 9: 27,245,548 (GRCm39) T1172A probably benign Het
Ip6k3 A G 17: 27,364,076 (GRCm39) I324T probably benign Het
Klkb1 C T 8: 45,730,092 (GRCm39) S263N probably benign Het
Lrit3 A T 3: 129,582,180 (GRCm39) C602* probably null Het
Lyst T C 13: 13,884,149 (GRCm39) S2986P probably benign Het
Mapkapk5 T C 5: 121,663,291 (GRCm39) T445A probably benign Het
Mms19 A T 19: 41,952,372 (GRCm39) M119K possibly damaging Het
Myo7a T C 7: 97,715,611 (GRCm39) D63G probably damaging Het
Nscme3l A T 19: 5,553,022 (GRCm39) V253D probably damaging Het
Nsun2 G A 13: 69,777,840 (GRCm39) probably null Het
Or13a24 C A 7: 140,154,302 (GRCm39) P79T probably damaging Het
Or1ak2 T G 2: 36,827,563 (GRCm39) L144R probably damaging Het
Or2ag1b T A 7: 106,288,353 (GRCm39) Y195F possibly damaging Het
Or51t4 T C 7: 102,598,005 (GRCm39) L101P possibly damaging Het
Pabpc2 T C 18: 39,907,253 (GRCm39) F173L probably damaging Het
Rngtt A G 4: 33,499,035 (GRCm39) I531V probably benign Het
Sacs A G 14: 61,442,135 (GRCm39) M1394V probably benign Het
Setd1b G T 5: 123,286,167 (GRCm39) E404D unknown Het
Slc25a54 G A 3: 109,005,984 (GRCm39) R164H probably benign Het
Slc2a13 A G 15: 91,234,223 (GRCm39) V371A possibly damaging Het
Spag9 C G 11: 93,988,079 (GRCm39) L798V possibly damaging Het
Tcf12 C T 9: 71,776,345 (GRCm39) R399Q probably damaging Het
Ttn A G 2: 76,615,177 (GRCm39) V16847A probably benign Het
Ttn A G 2: 76,687,210 (GRCm39) probably benign Het
Vmn1r11 T G 6: 57,114,515 (GRCm39) L23V probably benign Het
Vmn2r59 C T 7: 41,691,874 (GRCm39) C541Y probably damaging Het
Vmn2r82 A C 10: 79,214,874 (GRCm39) T286P possibly damaging Het
Vps13c T G 9: 67,889,777 (GRCm39) probably null Het
Ypel1 A T 16: 16,921,464 (GRCm39) Y73* probably null Het
Zdhhc6 T C 19: 55,291,169 (GRCm39) I349V probably benign Het
Other mutations in Tbce
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01291:Tbce APN 13 14,184,325 (GRCm39) splice site probably benign
IGL01405:Tbce APN 13 14,178,280 (GRCm39) missense probably damaging 1.00
IGL03142:Tbce APN 13 14,194,449 (GRCm39) missense possibly damaging 0.90
R0362:Tbce UTSW 13 14,172,747 (GRCm39) missense probably benign 0.12
R1736:Tbce UTSW 13 14,184,227 (GRCm39) missense possibly damaging 0.64
R1845:Tbce UTSW 13 14,194,294 (GRCm39) missense probably benign 0.22
R4803:Tbce UTSW 13 14,194,446 (GRCm39) missense probably damaging 1.00
R4860:Tbce UTSW 13 14,194,380 (GRCm39) missense probably damaging 0.97
R4860:Tbce UTSW 13 14,194,380 (GRCm39) missense probably damaging 0.97
R4862:Tbce UTSW 13 14,173,004 (GRCm39) missense possibly damaging 0.94
R5096:Tbce UTSW 13 14,203,990 (GRCm39) splice site probably benign
R5391:Tbce UTSW 13 14,180,550 (GRCm39) missense probably damaging 0.99
R6050:Tbce UTSW 13 14,173,019 (GRCm39) missense possibly damaging 0.82
R6179:Tbce UTSW 13 14,194,362 (GRCm39) missense probably benign
R6645:Tbce UTSW 13 14,179,814 (GRCm39) missense probably benign 0.04
R7062:Tbce UTSW 13 14,194,380 (GRCm39) missense possibly damaging 0.89
R7222:Tbce UTSW 13 14,172,735 (GRCm39) missense probably damaging 1.00
R7572:Tbce UTSW 13 14,185,172 (GRCm39) missense probably benign
R7587:Tbce UTSW 13 14,194,327 (GRCm39) missense probably damaging 1.00
R7726:Tbce UTSW 13 14,203,875 (GRCm39) missense probably damaging 1.00
R7747:Tbce UTSW 13 14,181,063 (GRCm39) missense possibly damaging 0.93
R8846:Tbce UTSW 13 14,194,285 (GRCm39) critical splice donor site probably null
R9185:Tbce UTSW 13 14,173,027 (GRCm39) missense probably damaging 1.00
R9299:Tbce UTSW 13 14,194,398 (GRCm39) missense probably benign 0.00
R9337:Tbce UTSW 13 14,194,398 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TCTGATGGTGCATGCTATCC -3'
(R):5'- GTATGGCACCTCACTGTCAAG -3'

Sequencing Primer
(F):5'- TATCCATGCCACCCTCCAAGG -3'
(R):5'- TCTTGGGTCAAACACTGGC -3'
Posted On 2015-07-21