Incidental Mutation 'IGL02491:Trdmt1'
ID295620
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: 0.275) question?
Stock #IGL02491
Quality Score
Status
Chromosome2
Chromosomal Location13509014-13544668 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 13516672 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Valine at position 311 (A311V)
Ref Sequence ENSEMBL: ENSMUSP00000114572 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000124488]
Predicted Effect noncoding transcript
Transcript: ENSMUST00000028055
Predicted Effect probably benign
Transcript: ENSMUST00000124488
AA Change: A311V

PolyPhen 2 Score 0.165 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000114572
Gene: ENSMUSG00000026723
AA Change: A311V

DomainStartEndE-ValueType
Pfam:DNA_methylase 4 391 1.6e-45 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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410131K14Rik T C 5: 118,259,095 Y130H probably benign Het
Abca6 T C 11: 110,176,968 probably benign Het
Acacb T A 5: 114,192,105 I443N probably damaging Het
C1qtnf3 A T 15: 10,971,981 I118F possibly damaging Het
Carmil3 C T 14: 55,504,517 A1148V probably benign Het
Ccdc62 A T 5: 123,961,315 S677C probably damaging Het
Cdc45 C T 16: 18,798,729 M200I probably benign Het
Col11a2 C A 17: 34,064,207 probably benign Het
Cpsf7 A G 19: 10,539,637 I368V possibly damaging Het
Csmd2 T C 4: 128,534,257 S2934P probably benign Het
Csmd3 A G 15: 47,914,115 probably benign Het
Cubn A G 2: 13,321,228 Y2709H probably damaging Het
Cyp2d12 T A 15: 82,558,481 L375Q possibly damaging Het
Etv4 A T 11: 101,783,965 probably null Het
Exph5 T A 9: 53,375,043 D1141E possibly damaging Het
Fbxo16 T A 14: 65,321,287 H298Q probably benign Het
Fbxw21 T A 9: 109,143,819 Y349F probably benign Het
Foxs1 G A 2: 152,932,801 R111C probably damaging Het
Galnt15 T A 14: 32,056,316 L436Q probably damaging Het
Gbf1 T C 19: 46,262,540 probably benign Het
Gm8237 A T 14: 5,863,577 C29* probably null Het
Hcn1 A G 13: 117,810,040 D317G unknown Het
Itgam A G 7: 128,116,018 N877D possibly damaging Het
Kcnma1 T C 14: 23,311,689 R1047G probably damaging Het
Klhdc3 T C 17: 46,677,300 R180G possibly damaging Het
Lpcat2 T C 8: 92,874,251 V241A probably damaging Het
Mnat1 A G 12: 73,123,908 N24S probably null Het
Mprip A G 11: 59,770,031 T967A probably benign Het
Mtf1 T C 4: 124,838,579 F477L probably benign Het
Naaladl1 A G 19: 6,109,718 E393G possibly damaging Het
Olfr1328 A T 4: 118,934,161 L229H probably damaging Het
Olfr513 A G 7: 108,755,114 K86R probably damaging Het
Olfr521 A G 7: 99,767,333 E57G possibly damaging Het
Pcdhb6 A T 18: 37,335,682 D552V probably damaging Het
Pglyrp3 C T 3: 92,014,637 S4F possibly damaging Het
Pramef12 A T 4: 144,394,752 M234K probably damaging Het
Prss27 A T 17: 24,044,255 probably benign Het
Slc5a9 A G 4: 111,896,352 S51P probably damaging Het
Slc6a4 A G 11: 77,027,208 Y592C probably damaging Het
Slc7a13 T A 4: 19,841,404 V417D probably damaging Het
Syne2 A G 12: 76,072,179 T5857A probably benign Het
Thap1 A C 8: 26,160,857 S52R probably damaging Het
Thsd4 T C 9: 60,000,018 N158S probably damaging Het
Tmem147 A T 7: 30,728,201 probably benign Het
U2surp T A 9: 95,490,220 R296S probably damaging Het
Upf2 A G 2: 6,026,164 D805G unknown Het
Usp34 T A 11: 23,432,630 H2057Q probably damaging Het
Vmn2r110 T A 17: 20,596,138 D41V probably damaging Het
Vmn2r16 T A 5: 109,339,837 L192* probably null Het
Vnn3 T A 10: 23,865,918 S374T probably benign Het
Wdr62 A C 7: 30,242,759 D1089E probably benign Het
Xdh T A 17: 73,886,464 D1279V probably damaging Het
Zfp13 C T 17: 23,576,098 A493T probably benign Het
Zfp518b A G 5: 38,673,780 I294T possibly damaging Het
Zfp983 G A 17: 21,657,612 probably null Het
Other mutations in Trdmt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01135:Trdmt1 APN 2 13521260 splice site probably null
IGL01584:Trdmt1 APN 2 13519928 missense probably benign 0.00
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
Posted On2015-04-16