Incidental Mutation 'R4384:Tvp23a'
ID 326133
Institutional Source Beutler Lab
Gene Symbol Tvp23a
Ensembl Gene ENSMUSG00000050908
Gene Name trans-golgi network vesicle protein 23A
Synonyms Fam18a
MMRRC Submission 042002-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.060) question?
Stock # R4384 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 10238421-10265226 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 10246546 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 80 (S80P)
Ref Sequence ENSEMBL: ENSMUSP00000052922 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023146] [ENSMUST00000051118] [ENSMUST00000128288]
AlphaFold Q6NVH0
Predicted Effect probably benign
Transcript: ENSMUST00000023146
SMART Domains Protein: ENSMUSP00000023146
Gene: ENSMUSG00000022503

DomainStartEndE-ValueType
AAA 54 210 6.23e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000051118
AA Change: S80P

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000052922
Gene: ENSMUSG00000050908
AA Change: S80P

DomainStartEndE-ValueType
Pfam:DUF846 39 180 1.6e-54 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000128288
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135315
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141587
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142771
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153027
Meta Mutation Damage Score 0.8390 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.4%
Validation Efficiency 97% (56/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a membrane protein associated with the Golgi apparatus, which plays a crucial role in intracellular vesicular transport. The encoded protein is likely associated with the late (trans) Golgi compartments, which are involved in the delivery of secretory and membrane proteins to the endosome, lysosome or the plasma membrane. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acer2 T A 4: 86,792,805 (GRCm39) V27E possibly damaging Het
Adam23 T C 1: 63,605,787 (GRCm39) Y624H probably damaging Het
Arhgef10 T A 8: 14,980,157 (GRCm39) C132* probably null Het
Boc A T 16: 44,311,545 (GRCm39) L726H probably damaging Het
Brip1 A T 11: 86,039,255 (GRCm39) D426E possibly damaging Het
Cadps2 T A 6: 23,412,987 (GRCm39) Q654L probably benign Het
Calr3 T A 8: 73,182,008 (GRCm39) D120V probably damaging Het
Cntnap3 A G 13: 64,896,274 (GRCm39) Y1067H probably damaging Het
Csnk1g1 T C 9: 65,927,190 (GRCm39) V119A probably damaging Het
Ddias G A 7: 92,507,431 (GRCm39) T828I probably damaging Het
Dennd4c A G 4: 86,729,687 (GRCm39) Y763C probably damaging Het
Dscam T A 16: 96,510,416 (GRCm39) I948F probably damaging Het
E030018B13Rik A G 7: 63,569,141 (GRCm39) probably benign Het
E2f8 G A 7: 48,516,847 (GRCm39) T844I possibly damaging Het
Eps8 T A 6: 137,476,590 (GRCm39) H603L probably benign Het
Esrrg G A 1: 187,775,908 (GRCm39) C122Y probably damaging Het
Frmd4a C T 2: 4,599,374 (GRCm39) R467* probably null Het
Gad2 G A 2: 22,575,422 (GRCm39) V509I probably benign Het
Gpat4 A G 8: 23,664,602 (GRCm39) I446T probably benign Het
Klhl12 T G 1: 134,415,392 (GRCm39) D435E probably damaging Het
Luc7l T C 17: 26,498,936 (GRCm39) probably benign Het
Marchf2 C A 17: 33,915,167 (GRCm39) M142I probably benign Het
Marf1 T A 16: 13,960,505 (GRCm39) Y513F possibly damaging Het
Mdm2 T C 10: 117,532,344 (GRCm39) D114G possibly damaging Het
Med1 G A 11: 98,043,688 (GRCm39) probably benign Het
Meikin C T 11: 54,308,613 (GRCm39) Q404* probably null Het
Myh9 A T 15: 77,675,912 (GRCm39) probably benign Het
Mylip T C 13: 45,543,434 (GRCm39) M1T probably null Het
Ncapg2 T C 12: 116,403,497 (GRCm39) probably null Het
Nmd3 T C 3: 69,631,731 (GRCm39) probably benign Het
Nwd2 T A 5: 63,963,914 (GRCm39) L1166H probably damaging Het
Or1j13 A G 2: 36,370,010 (GRCm39) L44P probably damaging Het
Or8b48 T C 9: 38,493,349 (GRCm39) Y259H probably damaging Het
Rubcn A G 16: 32,677,272 (GRCm39) I71T probably damaging Het
Rwdd3 T C 3: 120,952,406 (GRCm39) probably benign Het
Ryr2 T C 13: 11,620,119 (GRCm39) E3826G probably damaging Het
Sdad1 T C 5: 92,446,116 (GRCm39) Q273R probably benign Het
Sdha A T 13: 74,475,104 (GRCm39) I579K possibly damaging Het
Sema4d A G 13: 51,856,919 (GRCm39) L771P probably damaging Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Slc6a11 A G 6: 114,224,688 (GRCm39) E624G possibly damaging Het
Tada3 G T 6: 113,347,340 (GRCm39) R117S probably damaging Het
Tm9sf3 T C 19: 41,236,372 (GRCm39) M130V probably damaging Het
Trpc1 C A 9: 95,614,161 (GRCm39) M34I probably benign Het
Trpc4ap A G 2: 155,482,427 (GRCm39) V521A possibly damaging Het
Trpm2 A G 10: 77,753,559 (GRCm39) V1315A probably benign Het
Usp54 A T 14: 20,600,153 (GRCm39) probably null Het
Vmn2r27 A G 6: 124,201,115 (GRCm39) Y281H probably benign Het
Vwf T A 6: 125,632,079 (GRCm39) I37N unknown Het
Zfp329 G A 7: 12,545,584 (GRCm39) probably benign Het
Zfp616 G T 11: 73,974,005 (GRCm39) L91F possibly damaging Het
Other mutations in Tvp23a
AlleleSourceChrCoordTypePredicted EffectPPH Score
R1556:Tvp23a UTSW 16 10,264,862 (GRCm39) missense probably damaging 1.00
R1691:Tvp23a UTSW 16 10,246,551 (GRCm39) missense possibly damaging 0.59
R4633:Tvp23a UTSW 16 10,244,909 (GRCm39) missense probably benign 0.04
R4721:Tvp23a UTSW 16 10,245,275 (GRCm39) missense probably benign 0.16
R6843:Tvp23a UTSW 16 10,264,884 (GRCm39) missense probably benign
R7076:Tvp23a UTSW 16 10,246,599 (GRCm39) missense probably benign 0.22
R7619:Tvp23a UTSW 16 10,246,602 (GRCm39) missense probably damaging 1.00
R7774:Tvp23a UTSW 16 10,245,245 (GRCm39) critical splice donor site probably null
R9018:Tvp23a UTSW 16 10,264,846 (GRCm39) missense probably damaging 1.00
R9343:Tvp23a UTSW 16 10,245,287 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGTGTTCACGTGCCATAGC -3'
(R):5'- TGAGTTCCAGGTTCTCCCTAGG -3'

Sequencing Primer
(F):5'- TCCTTACACAGAGTGGATTCCAAGG -3'
(R):5'- AGGTACCCCCTGTTCTTGGG -3'
Posted On 2015-07-06