Incidental Mutation 'F6893:Thumpd1'
Institutional Source Beutler Lab
Gene Symbol Thumpd1
Ensembl Gene ENSMUSG00000030942
Gene NameTHUMP domain containing 1
Accession Numbers

Genbank: NM_145585; MGI: 2444479

Is this an essential gene? Probably non essential (E-score: 0.168) question?
Stock #F6893 (G3) of strain busy
Quality Score
Status Validated
Chromosomal Location119715093-119720798 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) T to A at 119720576 bp
Amino Acid Change Lysine to Stop codon at position 56 (K56*)
Ref Sequence ENSEMBL: ENSMUSP00000033236 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033236]
Predicted Effect probably null
Transcript: ENSMUST00000033236
AA Change: K56*
SMART Domains Protein: ENSMUSP00000033236
Gene: ENSMUSG00000030942
AA Change: K56*

THUMP 161 254 4.5e-13 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000208774
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209175
Meta Mutation Damage Score 0.9717 question?
Coding Region Coverage
  • 1x: 88.7%
  • 3x: 74.0%
Validation Efficiency 88% (165/188)
Allele List at MGI

All alleles(1) : Gene trapped(1)

Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 G A 7: 120,325,038 V1638M probably damaging Het
Agrn C T 4: 156,174,179 R972Q probably benign Het
Anxa3 T C 5: 96,824,994 probably benign Het
Bpifa6 G T 2: 153,987,158 D202Y probably damaging Het
Ccdc15 G A 9: 37,315,640 T346I probably damaging Homo
Celsr3 G A 9: 108,835,067 R1731H probably benign Het
Ces4a A G 8: 105,147,227 R443G possibly damaging Het
Chd2 T C 7: 73,507,872 Q175R possibly damaging Het
Dpyd T A 3: 118,804,134 probably null Het
Dscam G T 16: 97,056,460 H117N possibly damaging Het
F13a1 A G 13: 36,972,025 Y205H probably damaging Het
Fat3 A C 9: 16,006,789 L1446R probably damaging Homo
Golga4 T C 9: 118,553,457 L515S probably damaging Het
Hoxb1 A T 11: 96,365,902 T26S probably benign Het
Igsf10 T G 3: 59,331,060 T567P probably damaging Het
Lamb2 T C 9: 108,482,556 V365A probably benign Het
Mepe A G 5: 104,337,376 I127M possibly damaging Het
Mpi A T 9: 57,546,549 M230K probably benign Homo
Myh4 A G 11: 67,255,457 D1447G probably null Homo
Olfr161 A G 16: 3,593,163 I256V possibly damaging Het
Olfr350 A G 2: 36,850,807 T254A probably benign Het
Panx2 T C 15: 89,068,010 Y227H probably damaging Homo
Pdzd7 A G 19: 45,036,734 W441R probably damaging Het
Poldip2 A G 11: 78,519,194 I267M probably damaging Homo
Pros1 T A 16: 62,924,639 V539E probably damaging Het
Sacs T C 14: 61,212,976 M4157T probably benign Het
Slc45a3 A G 1: 131,981,337 E424G probably benign Homo
Slc9a1 A G 4: 133,422,146 E761G probably benign Homo
Stab2 G A 10: 86,855,171 P2178L probably damaging Het
Syt4 C T 18: 31,444,221 V27I possibly damaging Homo
Tpr A G 1: 150,393,562 K19E possibly damaging Homo
Ttll10 A G 4: 156,048,318 I74T probably benign Het
Txnrd1 C T 10: 82,866,989 Q95* probably null Homo
Zc3h7b A G 15: 81,778,671 E421G possibly damaging Homo
Zc3hc1 G T 6: 30,387,526 D51E probably benign Homo
Other mutations in Thumpd1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00952:Thumpd1 APN 7 119717009 missense possibly damaging 0.95
IGL01151:Thumpd1 APN 7 119718195 missense probably damaging 0.97
IGL01327:Thumpd1 APN 7 119720702 missense probably benign 0.12
IGL02140:Thumpd1 APN 7 119717009 missense possibly damaging 0.95
IGL02945:Thumpd1 APN 7 119716747 missense possibly damaging 0.48
R4153:Thumpd1 UTSW 7 119720593 missense probably damaging 1.00
R4934:Thumpd1 UTSW 7 119716779 missense probably benign 0.00
R5475:Thumpd1 UTSW 7 119720720 missense probably benign
R5631:Thumpd1 UTSW 7 119720602 missense probably damaging 1.00
R6123:Thumpd1 UTSW 7 119717009 missense probably damaging 1.00
R6292:Thumpd1 UTSW 7 119720674 missense probably benign 0.38
R6351:Thumpd1 UTSW 7 119720605 missense possibly damaging 0.94
R7565:Thumpd1 UTSW 7 119716862 nonsense probably null
R8139:Thumpd1 UTSW 7 119720585 missense possibly damaging 0.82
Nature of Mutation
DNA sequencing using the SOLiD technique identified an A to T transversion at position 190 of the Thumpd1 transcript in exon 1 of 4 total exons.  The mutated nucleotide introduces a premature stop codon at lysine 56 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1). 


Protein Function and Prediction
The Thumpd1 gene encodes a 350 amino acid protein that contains one RNA-binding THUMP domain at amino acids 147-254 (Uniprot Q99J36). The THUMP domain probably functions by delivering a variety of RNA modification enzymes to their targets.
Posted On2010-05-04