Incidental Mutation 'R4433:Tubgcp4'
ID 328677
Institutional Source Beutler Lab
Gene Symbol Tubgcp4
Ensembl Gene ENSMUSG00000027263
Gene Name tubulin, gamma complex component 4
Synonyms 4932441P04Rik, D2Ertd435e
MMRRC Submission 041147-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4433 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 121001135-121029251 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 121014954 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 288 (N288S)
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: N288S

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000044049
Gene: ENSMUSG00000027263
AA Change: N288S

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 573 2.8e-111 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110657
AA Change: N288S

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000106285
Gene: ENSMUSG00000027263
AA Change: N288S

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 572 3.1e-115 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110658
AA Change: N288S

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000106286
Gene: ENSMUSG00000027263
AA Change: N288S

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 572 4.1e-115 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126817
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133773
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135555
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138601
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143320
Predicted Effect probably benign
Transcript: ENSMUST00000186659
AA Change: N288S

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000140417
Gene: ENSMUSG00000027263
AA Change: N288S

DomainStartEndE-ValueType
Pfam:Spc97_Spc98 4 572 4.1e-115 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144076
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154633
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143305
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144123
Meta Mutation Damage Score 0.1089 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.7%
Validation Efficiency 98% (59/60)
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc5 A T 16: 20,186,937 (GRCm39) probably null Het
Acsm2 A G 7: 119,153,732 (GRCm39) H14R unknown Het
Adamtsl4 T C 3: 95,589,069 (GRCm39) probably null Het
Ak5 A G 3: 152,361,517 (GRCm39) I135T probably damaging Het
Alk G T 17: 72,206,236 (GRCm39) S1038* probably null Het
Ank2 A T 3: 126,741,455 (GRCm39) probably benign Het
Ap2m1 A T 16: 20,362,134 (GRCm39) H414L possibly damaging Het
Atp13a5 A T 16: 29,100,842 (GRCm39) M649K probably damaging Het
Atp4a G A 7: 30,419,650 (GRCm39) R671Q probably benign Het
Calhm6 T A 10: 34,003,827 (GRCm39) T27S probably damaging Het
Cdc25b A G 2: 131,033,618 (GRCm39) S186G probably benign Het
Ceacam16 A G 7: 19,587,514 (GRCm39) V418A possibly damaging Het
Cntnap3 A C 13: 64,926,667 (GRCm39) S568A possibly damaging Het
Col24a1 G T 3: 145,020,144 (GRCm39) V172F possibly damaging Het
Dynlt4 C T 4: 116,985,320 (GRCm39) R48C probably damaging Het
Eef2 CCC CCCC 10: 81,014,602 (GRCm39) probably null Het
Esp36 T A 17: 38,729,847 (GRCm39) T15S unknown Het
Fat2 A T 11: 55,200,466 (GRCm39) H869Q possibly damaging Het
Fat3 A G 9: 15,942,448 (GRCm39) V1308A probably damaging Het
Gimap3 T C 6: 48,742,880 (GRCm39) T17A possibly damaging Het
Hnrnpr A G 4: 136,044,459 (GRCm39) K13R probably benign Het
Hycc1 A C 5: 24,184,579 (GRCm39) C218G possibly damaging Het
Kdr A G 5: 76,104,585 (GRCm39) M1133T possibly damaging Het
Mgarp A G 3: 51,303,681 (GRCm39) probably benign Het
Neto2 G A 8: 86,367,712 (GRCm39) T337I probably damaging Het
Nfib C T 4: 82,416,672 (GRCm39) R137Q probably damaging Het
Nherf4 T C 9: 44,159,285 (GRCm39) *499W probably null Het
Nr3c2 A G 8: 77,944,096 (GRCm39) E890G probably damaging Het
Nsun4 A G 4: 115,897,327 (GRCm39) V228A possibly damaging Het
Nt5c1a T A 4: 123,109,689 (GRCm39) S263T probably benign Het
Ntm A T 9: 28,923,516 (GRCm39) Y45* probably null Het
Nts A G 10: 102,320,888 (GRCm39) V67A probably benign Het
Or1e19 A T 11: 73,316,537 (GRCm39) S91T possibly damaging Het
Or1e25 A G 11: 73,493,712 (GRCm39) Y102C probably damaging Het
Or4g7 T A 2: 111,309,757 (GRCm39) C209* probably null Het
Or51ag1 T A 7: 103,155,346 (GRCm39) K269M probably benign Het
Ostm1 C A 10: 42,555,119 (GRCm39) A47E probably benign Het
Otol1 G A 3: 69,925,881 (GRCm39) V19M probably benign Het
Pcdhb15 A G 18: 37,608,565 (GRCm39) N599S probably damaging Het
Pcdhgb1 T C 18: 37,814,304 (GRCm39) I265T probably damaging Het
Pex14 T C 4: 149,045,967 (GRCm39) E321G possibly damaging Het
Phactr3 C A 2: 177,924,925 (GRCm39) R251S probably damaging Het
Pkdcc C T 17: 83,528,570 (GRCm39) T313M probably benign Het
Plce1 A T 19: 38,755,745 (GRCm39) E1911V probably damaging Het
Ptprv G T 1: 135,042,308 (GRCm39) noncoding transcript Het
Rab36 G A 10: 74,880,328 (GRCm39) V63I probably damaging Het
Rhob A G 12: 8,549,533 (GRCm39) Y34H possibly damaging Het
Slc27a3 G A 3: 90,294,647 (GRCm39) T408M probably damaging Het
Slc9c1 A T 16: 45,419,829 (GRCm39) I1000F possibly damaging Het
Tcf7 G T 11: 52,152,442 (GRCm39) P36T probably benign Het
Tcf7l1 C G 6: 72,765,752 (GRCm39) E62Q probably damaging Het
Tll2 A G 19: 41,109,787 (GRCm39) S326P probably benign Het
Zfhx3 G A 8: 109,682,269 (GRCm39) R3236H unknown Het
Zfp764l1 T G 7: 126,992,174 (GRCm39) Q87P possibly damaging Het
Zgrf1 A G 3: 127,355,727 (GRCm39) T318A 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
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
R8048:Tubgcp4 UTSW 2 121,013,981 (GRCm39) missense probably benign 0.00
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'- TCATGGGTTGGGAGTTAAGACC -3'
(R):5'- ACATGATCATCAGACAGGAGTC -3'

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