Incidental Mutation 'IGL01135:Trdmt1'
ID 50599
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Trdmt1
Ensembl Gene ENSMUSG00000026723
Gene Name tRNA aspartic acid methyltransferase 1
Synonyms Rnmt2, Dnmt2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.341) question?
Stock # IGL01135
Quality Score
Chromosome 2
Chromosomal Location 13509014-13544668 bp(-) (GRCm38)
Type of Mutation splice site (3 bp from exon)
DNA Base Change (assembly) T to C at 13521260 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000114572 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000124488] [ENSMUST00000144957]
AlphaFold O55055
Predicted Effect noncoding transcript
Transcript: ENSMUST00000028055
Predicted Effect probably null
Transcript: ENSMUST00000124488
SMART Domains Protein: ENSMUSP00000114572
Gene: ENSMUSG00000026723

Pfam:DNA_methylase 4 391 1.6e-45 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000144957
SMART Domains Protein: ENSMUSP00000141758
Gene: ENSMUSG00000026723

Pfam:DNA_methylase 4 84 4.7e-13 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein responsible for the methylation of aspartic acid transfer RNA, specifically at the cytosine-38 residue in the anticodon loop. This enzyme also possesses residual DNA-(cytosine-C5) methyltransferase activity. While similar in sequence and structure to DNA cytosine methyltransferases, this gene is distinct and highly conserved in its function among taxa. [provided by RefSeq, Jun 2010]
PHENOTYPE: Mice homozygous for disruptions in this gene have a decreased proportion of natural killer cells in the peripheral blood. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110038F14Rik G A 15: 76,950,275 V124I probably damaging Het
5730507C01Rik G A 12: 18,533,374 R145H possibly damaging Het
Acox3 T A 5: 35,588,752 V93E probably benign Het
Ankar T C 1: 72,665,219 N848S probably benign Het
Blzf1 A G 1: 164,303,930 probably benign Het
Cc2d1a G T 8: 84,143,404 H161N probably benign Het
Cfap206 C T 4: 34,721,562 S162N probably damaging Het
Ckmt1 A C 2: 121,361,150 D267A probably damaging Het
Dtl G T 1: 191,548,330 T364K probably damaging Het
Fam46a A G 9: 85,326,599 V57A probably damaging Het
Fat1 T A 8: 45,024,840 F2308I probably damaging Het
Fbxo41 A T 6: 85,477,908 S673T probably benign Het
Flnb G A 14: 7,909,736 V1397I probably benign Het
Gdi2 A G 13: 3,548,855 probably benign Het
Gm5155 A T 7: 17,902,471 noncoding transcript Het
Grik3 C T 4: 125,632,415 T147I probably benign Het
Htr1a T C 13: 105,445,284 V344A possibly damaging Het
Isg20l2 A T 3: 87,931,761 D93V probably damaging Het
Kcnt2 T C 1: 140,354,555 probably null Het
Mfsd4b3 A G 10: 39,948,072 M64T probably benign Het
Nox3 T A 17: 3,696,252 probably benign Het
Olfr693 C T 7: 106,678,193 A98T probably benign Het
Pikfyve T A 1: 65,251,635 N1204K probably damaging Het
Pou4f3 C T 18: 42,395,966 Q325* probably null Het
Rap1a T A 3: 105,732,035 T103S probably benign Het
Rfc4 G A 16: 23,115,776 R165C probably damaging Het
Smtnl1 A G 2: 84,818,887 S8P probably benign Het
Syt17 C T 7: 118,382,047 G351S possibly damaging Het
Tcf20 T A 15: 82,853,900 M1117L probably benign Het
Tgfbr3 A T 5: 107,215,028 H39Q probably damaging Het
Twf2 A G 9: 106,212,828 I127V probably benign Het
Unc13c A G 9: 73,484,893 V2059A probably damaging Het
Other mutations in Trdmt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01584:Trdmt1 APN 2 13519928 missense probably benign 0.00
IGL02491:Trdmt1 APN 2 13516672 missense probably benign 0.17
IGL03025:Trdmt1 APN 2 13523435 missense probably damaging 0.98
R0167:Trdmt1 UTSW 2 13516018 missense probably damaging 1.00
R0193:Trdmt1 UTSW 2 13544617 missense probably damaging 1.00
R0638:Trdmt1 UTSW 2 13516648 splice site probably benign
R0690:Trdmt1 UTSW 2 13544580 missense probably benign 0.01
R0735:Trdmt1 UTSW 2 13523438 missense probably benign 0.23
R1102:Trdmt1 UTSW 2 13523414 splice site probably benign
R1432:Trdmt1 UTSW 2 13519846 missense probably damaging 0.98
R1610:Trdmt1 UTSW 2 13516059 missense probably damaging 1.00
R1935:Trdmt1 UTSW 2 13511609 missense probably damaging 1.00
R1936:Trdmt1 UTSW 2 13511609 missense probably damaging 1.00
R2060:Trdmt1 UTSW 2 13519914 missense probably benign 0.01
R2231:Trdmt1 UTSW 2 13525625 missense probably damaging 1.00
R2339:Trdmt1 UTSW 2 13520060 nonsense probably null
R3703:Trdmt1 UTSW 2 13521297 missense probably benign 0.16
R3735:Trdmt1 UTSW 2 13519873 missense possibly damaging 0.51
R4751:Trdmt1 UTSW 2 13544653 utr 5 prime probably benign
R6258:Trdmt1 UTSW 2 13520059 missense probably benign 0.01
R6260:Trdmt1 UTSW 2 13520059 missense probably benign 0.01
R6799:Trdmt1 UTSW 2 13516013 critical splice donor site probably null
R7329:Trdmt1 UTSW 2 13516122 missense probably damaging 1.00
R8126:Trdmt1 UTSW 2 13520005 missense probably benign 0.39
R8941:Trdmt1 UTSW 2 13522107 missense probably benign 0.03
Posted On 2013-06-21