Incidental Mutation 'R8048:Tubgcp4'
ID 618855
Institutional Source Beutler Lab
Gene Symbol Tubgcp4
Ensembl Gene ENSMUSG00000027263
Gene Name tubulin, gamma complex component 4
Synonyms 4932441P04Rik, D2Ertd435e
MMRRC Submission 067485-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8048 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 121001135-121029251 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 121013981 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 178 (V178A)
Ref Sequence ENSEMBL: ENSMUSP00000044049 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039541] [ENSMUST00000110657] [ENSMUST00000110658] [ENSMUST00000186659]
AlphaFold Q9D4F8
Predicted Effect probably benign
Transcript: ENSMUST00000039541
AA Change: V178A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000044049
Gene: ENSMUSG00000027263
AA Change: V178A

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 573 2.8e-111 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110657
AA Change: V178A

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000106285
Gene: ENSMUSG00000027263
AA Change: V178A

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 572 3.1e-115 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110658
AA Change: V178A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000106286
Gene: ENSMUSG00000027263
AA Change: V178A

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 572 4.1e-115 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000186659
AA Change: V178A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000140417
Gene: ENSMUSG00000027263
AA Change: V178A

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 572 4.1e-115 PFAM
Meta Mutation Damage Score 0.0663 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (65/65)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of the gamma-tubulin ring complex, which is required for microtubule nucleation. In mammalian cells, the protein localizes to centrosomes in association with gamma-tubulin. Crystal structure analysis revealed a structure composed of five helical bundles arranged around conserved hydrophobic cores. An exposed surface area located in the C-terminal domain is essential and sufficient for direct binding to gamma-tubulin. Mutations in this gene that alter microtubule organization are associated with microcephaly and chorioretinopathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2015]
Allele List at MGI

All alleles(2) : Gene trapped(2)

Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc1 A T 16: 14,228,708 (GRCm39) L318F probably damaging Het
Alms1 T A 6: 85,618,316 (GRCm39) S2318R probably benign Het
Arhgap12 G A 18: 6,052,883 (GRCm39) T443I probably benign Het
Arhgap29 C T 3: 121,786,550 (GRCm39) R372W probably damaging Het
Astn1 T C 1: 158,516,208 (GRCm39) I1266T probably benign Het
Bsg T C 10: 79,545,580 (GRCm39) V164A probably benign Het
C1qa G T 4: 136,623,921 (GRCm39) S94R probably benign Het
Cadps2 A G 6: 23,838,862 (GRCm39) V92A probably benign Het
Ccdc187 T A 2: 26,183,526 (GRCm39) D158V possibly damaging Het
Cngb1 T A 8: 95,989,838 (GRCm39) Y758F possibly damaging Het
Ddx4 G A 13: 112,758,706 (GRCm39) A285V probably null Het
Dsg1c A T 18: 20,407,824 (GRCm39) K390M probably damaging Het
Dst T C 1: 34,229,717 (GRCm39) F2437L probably benign Het
Eln CTCCAGCTCCGAT C 5: 134,758,003 (GRCm39) probably benign Het
Fam227a CATTGTCTTGA CA 15: 79,533,959 (GRCm39) probably null Het
Fez2 T C 17: 78,694,482 (GRCm39) I303V probably benign Het
Ffar1 A T 7: 30,560,003 (GRCm39) I298N probably benign Het
Hpx C T 7: 105,244,685 (GRCm39) V228I probably benign Het
Igkv1-117 T G 6: 68,098,786 (GRCm39) C112G probably damaging Het
Il3ra A G 14: 14,348,903 (GRCm38) D99G probably benign Het
Ivl T A 3: 92,479,231 (GRCm39) K278M probably damaging Het
Lyst A G 13: 13,862,230 (GRCm39) T2589A probably benign Het
Madd A T 2: 90,984,793 (GRCm39) M1359K probably damaging Het
Nav3 T C 10: 109,600,779 (GRCm39) T1283A probably benign Het
Ncapd2 G T 6: 125,156,661 (GRCm39) C439* probably null Het
Nebl T C 2: 17,429,333 (GRCm39) D266G probably benign Het
Oas1f G T 5: 120,985,602 (GRCm39) G49V probably damaging Het
Oas1f A T 5: 120,986,479 (GRCm39) Q144L possibly damaging Het
Or11g7 T C 14: 50,691,373 (GRCm39) L288P possibly damaging Het
Or2ab1 A G 11: 58,488,233 (GRCm39) I6V unknown Het
Or2n1 T C 17: 38,486,419 (GRCm39) V148A probably benign Het
Or5an6 A G 19: 12,371,719 (GRCm39) I31V not run Het
Or5j3 C T 2: 86,128,672 (GRCm39) P171S probably benign Het
Or5m3 T G 2: 85,838,524 (GRCm39) S135A probably damaging Het
Or5t18 T A 2: 86,636,515 (GRCm39) Y276F probably damaging Het
Or6b6 C T 7: 106,571,671 (GRCm39) probably benign Het
Or8b52 C T 9: 38,577,108 (GRCm39) E11K probably benign Het
Or8j3c T A 2: 86,253,651 (GRCm39) Y123F probably damaging Het
Pard3b T A 1: 62,193,148 (GRCm39) V217E probably damaging Het
Pcdha2 T A 18: 37,072,513 (GRCm39) I48N probably damaging Het
Pi4ka A G 16: 17,120,991 (GRCm39) F1248L Het
Plekha2 A T 8: 25,554,005 (GRCm39) probably benign Het
Plpp4 C T 7: 128,981,201 (GRCm39) R151C unknown Het
Pramel14 T A 4: 143,718,177 (GRCm39) Y422F probably benign Het
Prdm16 A G 4: 154,405,339 (GRCm39) L1245P probably damaging Het
Prob1 G A 18: 35,786,604 (GRCm39) A550V probably benign Het
Prok1 T C 3: 107,144,408 (GRCm39) H65R probably benign Het
Ptcd1 A G 5: 145,091,887 (GRCm39) V404A probably benign Het
Sbf2 T C 7: 109,914,289 (GRCm39) E1631G probably benign Het
Sdad1 C A 5: 92,447,948 (GRCm39) K262N probably benign Het
Sh3bp1 G T 15: 78,794,272 (GRCm39) A547S probably benign Het
Sptb T C 12: 76,675,333 (GRCm39) D227G probably benign Het
Tbx1 A G 16: 18,406,769 (GRCm39) M1T probably null Het
Tespa1 T A 10: 130,183,208 (GRCm39) V51D probably damaging Het
Tmc7 T C 7: 118,165,468 (GRCm39) N82S probably benign Het
Tmem8b A G 4: 43,689,476 (GRCm39) D290G possibly damaging Het
Trbv13-2 A T 6: 41,098,493 (GRCm39) T23S probably damaging Het
Trib3 A T 2: 152,180,553 (GRCm39) D213E probably damaging Het
Virma T A 4: 11,539,918 (GRCm39) C1412* probably null Het
Vmn2r108 T C 17: 20,691,762 (GRCm39) T254A probably benign Het
Vps13d A G 4: 144,882,137 (GRCm39) V1152A Het
Wdr47 T C 3: 108,526,284 (GRCm39) V269A probably damaging Het
Zc3h13 T A 14: 75,561,977 (GRCm39) D676E unknown Het
Zc3h6 T A 2: 128,858,934 (GRCm39) S988R probably benign Het
Other mutations in Tubgcp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00573:Tubgcp4 APN 2 121,009,182 (GRCm39) missense probably damaging 0.99
IGL01112:Tubgcp4 APN 2 121,004,082 (GRCm39) missense probably benign 0.10
IGL01149:Tubgcp4 APN 2 121,015,264 (GRCm39) missense probably null 0.01
IGL01869:Tubgcp4 APN 2 121,006,269 (GRCm39) missense possibly damaging 0.95
IGL01873:Tubgcp4 APN 2 121,018,665 (GRCm39) critical splice donor site probably null
IGL01888:Tubgcp4 APN 2 121,015,228 (GRCm39) missense probably benign 0.15
IGL03060:Tubgcp4 APN 2 121,007,071 (GRCm39) splice site probably benign
IGL03333:Tubgcp4 APN 2 121,026,654 (GRCm39) splice site probably null
FR4589:Tubgcp4 UTSW 2 121,005,944 (GRCm39) critical splice donor site probably benign
G5030:Tubgcp4 UTSW 2 121,014,815 (GRCm39) missense probably damaging 1.00
R0482:Tubgcp4 UTSW 2 121,005,855 (GRCm39) missense probably benign 0.02
R0512:Tubgcp4 UTSW 2 121,005,900 (GRCm39) missense probably benign 0.06
R1433:Tubgcp4 UTSW 2 121,005,905 (GRCm39) nonsense probably null
R1488:Tubgcp4 UTSW 2 121,007,031 (GRCm39) missense possibly damaging 0.50
R1699:Tubgcp4 UTSW 2 121,020,374 (GRCm39) nonsense probably null
R1760:Tubgcp4 UTSW 2 121,019,952 (GRCm39) critical splice donor site probably null
R1935:Tubgcp4 UTSW 2 121,009,147 (GRCm39) splice site probably benign
R2249:Tubgcp4 UTSW 2 121,014,110 (GRCm39) missense possibly damaging 0.86
R4093:Tubgcp4 UTSW 2 121,025,958 (GRCm39) missense probably benign 0.01
R4422:Tubgcp4 UTSW 2 121,019,882 (GRCm39) nonsense probably null
R4433:Tubgcp4 UTSW 2 121,014,954 (GRCm39) missense probably benign 0.01
R4541:Tubgcp4 UTSW 2 121,025,907 (GRCm39) missense probably benign 0.01
R4670:Tubgcp4 UTSW 2 121,004,146 (GRCm39) nonsense probably null
R4873:Tubgcp4 UTSW 2 121,015,330 (GRCm39) intron probably benign
R4877:Tubgcp4 UTSW 2 121,020,343 (GRCm39) missense probably benign
R5044:Tubgcp4 UTSW 2 121,004,061 (GRCm39) missense probably damaging 1.00
R5436:Tubgcp4 UTSW 2 121,024,663 (GRCm39) missense probably benign 0.01
R5436:Tubgcp4 UTSW 2 121,018,617 (GRCm39) missense probably damaging 1.00
R5566:Tubgcp4 UTSW 2 121,015,251 (GRCm39) missense possibly damaging 0.61
R6110:Tubgcp4 UTSW 2 121,024,589 (GRCm39) missense probably benign 0.02
R6700:Tubgcp4 UTSW 2 121,020,329 (GRCm39) missense probably benign 0.11
R6980:Tubgcp4 UTSW 2 121,025,946 (GRCm39) missense probably benign 0.28
R6999:Tubgcp4 UTSW 2 121,022,778 (GRCm39) missense probably damaging 1.00
R7338:Tubgcp4 UTSW 2 121,024,465 (GRCm39) missense probably benign 0.02
R7388:Tubgcp4 UTSW 2 121,020,447 (GRCm39) critical splice donor site probably null
R7410:Tubgcp4 UTSW 2 121,014,890 (GRCm39) missense probably damaging 1.00
R8129:Tubgcp4 UTSW 2 121,004,109 (GRCm39) missense possibly damaging 0.80
R8414:Tubgcp4 UTSW 2 121,024,634 (GRCm39) missense probably benign 0.02
R9006:Tubgcp4 UTSW 2 121,015,251 (GRCm39) missense probably benign 0.35
R9050:Tubgcp4 UTSW 2 121,004,079 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TCCATTACCTCCACTTATGTAAGAC -3'
(R):5'- AGCTGTTTTCCTGTCAGGCC -3'

Sequencing Primer
(F):5'- ACCTCCACTTATGTAAGACTCATTAG -3'
(R):5'- CTGTCAGGCCTCCAATGC -3'
Posted On 2020-01-23