Incidental Mutation 'IGL01584:Trdmt1'
ID 91468
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
Essential gene? Possibly non essential (E-score: 0.404) question?
Stock # IGL01584
Quality Score
Status
Chromosome 2
Chromosomal Location 13513825-13549479 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 13524739 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 239 (R239G)
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 benign
Transcript: ENSMUST00000124488
AA Change: R239G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000114572
Gene: ENSMUSG00000026723
AA Change: R239G

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

DomainStartEndE-ValueType
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 A G 11: 110,195,749 (GRCm39) V570A probably damaging Het
Abcb1a T C 5: 8,748,637 (GRCm39) S323P possibly damaging Het
Adcy8 C T 15: 64,687,170 (GRCm39) D445N probably damaging Het
Cdc14a A T 3: 116,186,474 (GRCm39) Y102* probably null Het
Cubn A G 2: 13,313,472 (GRCm39) probably benign Het
Dcaf7 T C 11: 105,944,653 (GRCm39) S279P probably benign Het
Dock10 T C 1: 80,511,567 (GRCm39) Q1514R probably damaging Het
Dtx2 G A 5: 136,055,420 (GRCm39) S369N possibly damaging Het
Dusp11 A G 6: 85,930,376 (GRCm39) F136S probably damaging Het
Fbxo32 T C 15: 58,047,632 (GRCm39) D227G probably damaging Het
Flg2 T A 3: 93,120,773 (GRCm39) V1215E unknown Het
Flg2 A T 3: 93,122,777 (GRCm39) D1649V unknown Het
Gabbr2 T C 4: 46,674,524 (GRCm39) K821R probably damaging Het
Gga2 T C 7: 121,590,761 (GRCm39) T516A probably benign Het
Gm15446 T A 5: 110,088,668 (GRCm39) *64K probably null Het
Gm5900 T C 7: 104,599,361 (GRCm39) noncoding transcript Het
Il17rb A G 14: 29,725,637 (GRCm39) F121S probably damaging Het
Ip6k3 C A 17: 27,370,034 (GRCm39) R128L probably benign Het
Kmt2d A T 15: 98,754,250 (GRCm39) probably benign Het
Lrrn4 A G 2: 132,719,996 (GRCm39) L268P probably damaging Het
Mthfd1l C A 10: 3,966,738 (GRCm39) S332R probably damaging Het
Or12d12 C T 17: 37,610,629 (GRCm39) R228H probably benign Het
Or5t17 G A 2: 86,832,495 (GRCm39) V61I probably benign Het
Pdzd2 T C 15: 12,592,569 (GRCm39) E25G probably damaging Het
Prima1 A T 12: 103,169,047 (GRCm39) probably null Het
Rbm26 A G 14: 105,368,968 (GRCm39) V737A probably damaging Het
Ryr2 C T 13: 11,616,644 (GRCm39) probably null Het
Sema5b G T 16: 35,465,793 (GRCm39) C114F probably damaging Het
Spata31f1e A C 4: 42,794,014 (GRCm39) S39R probably damaging Het
Speg T C 1: 75,407,581 (GRCm39) V3196A probably damaging Het
Svs3b T C 2: 164,097,943 (GRCm39) Y126C probably benign Het
Tmem171 T C 13: 98,828,683 (GRCm39) probably null Het
Tnrc6b T A 15: 80,763,883 (GRCm39) W462R probably benign Het
Usp5 A T 6: 124,796,350 (GRCm39) V583E probably damaging Het
Utrn A G 10: 12,602,111 (GRCm39) V639A probably benign Het
Vmn1r206 T C 13: 22,804,964 (GRCm39) K81R probably damaging Het
Vwa3a A G 7: 120,383,197 (GRCm39) I599M probably benign Het
Other mutations in Trdmt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01135:Trdmt1 APN 2 13,526,071 (GRCm39) splice site probably null
IGL02491:Trdmt1 APN 2 13,521,483 (GRCm39) missense probably benign 0.17
IGL03025:Trdmt1 APN 2 13,528,246 (GRCm39) missense probably damaging 0.98
R0167:Trdmt1 UTSW 2 13,520,829 (GRCm39) missense probably damaging 1.00
R0193:Trdmt1 UTSW 2 13,549,428 (GRCm39) missense probably damaging 1.00
R0638:Trdmt1 UTSW 2 13,521,459 (GRCm39) splice site probably benign
R0690:Trdmt1 UTSW 2 13,549,391 (GRCm39) missense probably benign 0.01
R0735:Trdmt1 UTSW 2 13,528,249 (GRCm39) missense probably benign 0.23
R1102:Trdmt1 UTSW 2 13,528,225 (GRCm39) splice site probably benign
R1432:Trdmt1 UTSW 2 13,524,657 (GRCm39) missense probably damaging 0.98
R1610:Trdmt1 UTSW 2 13,520,870 (GRCm39) missense probably damaging 1.00
R1935:Trdmt1 UTSW 2 13,516,420 (GRCm39) missense probably damaging 1.00
R1936:Trdmt1 UTSW 2 13,516,420 (GRCm39) missense probably damaging 1.00
R2060:Trdmt1 UTSW 2 13,524,725 (GRCm39) missense probably benign 0.01
R2231:Trdmt1 UTSW 2 13,530,436 (GRCm39) missense probably damaging 1.00
R2339:Trdmt1 UTSW 2 13,524,871 (GRCm39) nonsense probably null
R3703:Trdmt1 UTSW 2 13,526,108 (GRCm39) missense probably benign 0.16
R3735:Trdmt1 UTSW 2 13,524,684 (GRCm39) missense possibly damaging 0.51
R4751:Trdmt1 UTSW 2 13,549,464 (GRCm39) utr 5 prime probably benign
R6258:Trdmt1 UTSW 2 13,524,870 (GRCm39) missense probably benign 0.01
R6260:Trdmt1 UTSW 2 13,524,870 (GRCm39) missense probably benign 0.01
R6799:Trdmt1 UTSW 2 13,520,824 (GRCm39) critical splice donor site probably null
R7329:Trdmt1 UTSW 2 13,520,933 (GRCm39) missense probably damaging 1.00
R8126:Trdmt1 UTSW 2 13,524,816 (GRCm39) missense probably benign 0.39
R8941:Trdmt1 UTSW 2 13,526,918 (GRCm39) missense probably benign 0.03
Posted On 2013-12-09