Incidental Mutation 'IGL01584:Trdmt1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Trdmt1
Ensembl Gene ENSMUSG00000026723
Gene NametRNA aspartic acid methyltransferase 1
SynonymsRnmt2, Dnmt2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.411) question?
Stock #IGL01584
Quality Score
Chromosomal Location13509014-13544668 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 13519928 bp
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]
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

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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 A G 11: 110,304,923 V570A probably damaging Het
Abcb1a T C 5: 8,698,637 S323P possibly damaging Het
Adcy8 C T 15: 64,815,321 D445N probably damaging Het
Cdc14a A T 3: 116,392,825 Y102* probably null Het
Cubn A G 2: 13,308,661 probably benign Het
Dcaf7 T C 11: 106,053,827 S279P probably benign Het
Dock10 T C 1: 80,533,850 Q1514R probably damaging Het
Dtx2 G A 5: 136,026,566 S369N possibly damaging Het
Dusp11 A G 6: 85,953,394 F136S probably damaging Het
Fbxo32 T C 15: 58,184,236 D227G probably damaging Het
Flg2 T A 3: 93,213,466 V1215E unknown Het
Flg2 A T 3: 93,215,470 D1649V unknown Het
Gabbr2 T C 4: 46,674,524 K821R probably damaging Het
Gga2 T C 7: 121,991,538 T516A probably benign Het
Gm12394 A C 4: 42,794,014 S39R probably damaging Het
Gm15446 T A 5: 109,940,802 *64K probably null Het
Gm5900 T C 7: 104,950,154 noncoding transcript Het
Il17rb A G 14: 30,003,680 F121S probably damaging Het
Ip6k3 C A 17: 27,151,060 R128L probably benign Het
Kmt2d A T 15: 98,856,369 probably benign Het
Lrrn4 A G 2: 132,878,076 L268P probably damaging Het
Mthfd1l C A 10: 4,016,738 S332R probably damaging Het
Olfr101 C T 17: 37,299,738 R228H probably benign Het
Olfr1102 G A 2: 87,002,151 V61I probably benign Het
Pdzd2 T C 15: 12,592,483 E25G probably damaging Het
Prima1 A T 12: 103,202,788 probably null Het
Rbm26 A G 14: 105,131,532 V737A probably damaging Het
Ryr2 C T 13: 11,601,758 probably null Het
Sema5b G T 16: 35,645,423 C114F probably damaging Het
Speg T C 1: 75,430,937 V3196A probably damaging Het
Svs3b T C 2: 164,256,023 Y126C probably benign Het
Tmem171 T C 13: 98,692,175 probably null Het
Tnrc6b T A 15: 80,879,682 W462R probably benign Het
Usp5 A T 6: 124,819,387 V583E probably damaging Het
Utrn A G 10: 12,726,367 V639A probably benign Het
Vmn1r206 T C 13: 22,620,794 K81R probably damaging Het
Vwa3a A G 7: 120,783,974 I599M probably benign Het
Other mutations in Trdmt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01135:Trdmt1 APN 2 13521260 splice site probably null
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
Posted On2013-12-09