Incidental Mutation 'IGL02048:Qtrt1'
ID185000
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Qtrt1
Ensembl Gene ENSMUSG00000002825
Gene Namequeuine tRNA-ribosyltransferase catalytic subunit 1
SynonymsTgt, tRNA-guanine transglycosylase, 2610028E17Rik
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.361) question?
Stock #IGL02048
Quality Score
Status
Chromosome9
Chromosomal Location21411837-21420274 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 21417355 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Proline at position 205 (L205P)
Ref Sequence ENSEMBL: ENSMUSP00000002902 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002902] [ENSMUST00000214681] [ENSMUST00000216527]
Predicted Effect probably damaging
Transcript: ENSMUST00000002902
AA Change: L205P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000002902
Gene: ENSMUSG00000002825
AA Change: L205P

DomainStartEndE-ValueType
Pfam:TGT 142 376 1.4e-88 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000213718
Predicted Effect noncoding transcript
Transcript: ENSMUST00000213967
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214101
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214128
Predicted Effect probably benign
Transcript: ENSMUST00000214681
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214900
Predicted Effect probably benign
Transcript: ENSMUST00000216277
Predicted Effect probably benign
Transcript: ENSMUST00000216527
Predicted Effect probably benign
Transcript: ENSMUST00000217060
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217188
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 the catalytic subunit of tRNA-guanine transglycosylase. tRNA-guanine transglycosylase is a heterodimeric enzyme complex that plays a critical role in tRNA modification by synthesizing the 7-deazaguanosine queuosine, which is found in tRNAs that code for asparagine, aspartic acid, histidine and tyrosine. A pseudogene of this gene is located on the long arm of chromosome X. [provided by RefSeq, Feb 2012]
PHENOTYPE: Mice heterozygous or homozygous for a gene trap allele exhibit reduced phenylalanine conversion to tyrosine and reduced cell levels of queuosine-modified tRNA. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 C T 4: 53,069,831 D1288N probably damaging Het
Abcc1 T C 16: 14,411,519 F372L probably damaging Het
Adcy2 G T 13: 68,888,067 N158K possibly damaging Het
Apba1 A G 19: 23,937,636 probably null Het
Arap3 T C 18: 37,996,979 E43G possibly damaging Het
Bet1 A T 6: 4,082,456 probably null Het
Blm A G 7: 80,502,961 probably benign Het
Brinp1 T C 4: 68,763,142 I384V probably benign Het
Cyp3a13 T C 5: 137,918,995 probably benign Het
Dlg5 A T 14: 24,172,203 I480N possibly damaging Het
Exoc3l4 A G 12: 111,428,483 K538R probably benign Het
Flna G T X: 74,228,500 T2008K probably benign Het
Hc T A 2: 34,996,027 Q1388L probably benign Het
Ifitm1 T C 7: 140,968,292 S13P probably benign Het
Il1rapl2 A G X: 138,789,649 I288V probably benign Het
Il31 C T 5: 123,480,490 V157M possibly damaging Het
N4bp2l1 A G 5: 150,576,638 probably null Het
Nell1 T C 7: 50,219,607 I210T probably damaging Het
Olfr549 T C 7: 102,554,883 Y200H probably damaging Het
Olfr872 T A 9: 20,260,488 I216N possibly damaging Het
Phf1 A G 17: 26,934,541 probably benign Het
Phf10 G A 17: 14,945,149 P482S probably benign Het
Ppp6r3 T G 19: 3,473,848 M522L possibly damaging Het
Vmn2r11 T C 5: 109,054,792 I140V probably benign Het
Xylt2 C T 11: 94,666,345 E107K possibly damaging Het
Zfp512b A T 2: 181,589,922 F155Y possibly damaging Het
Zfyve27 A G 19: 42,185,857 D314G probably damaging Het
Other mutations in Qtrt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00730:Qtrt1 APN 9 21419549 critical splice donor site probably null
IGL02217:Qtrt1 APN 9 21417389 critical splice donor site probably null
IGL02299:Qtrt1 APN 9 21411949 missense probably benign 0.06
R0496:Qtrt1 UTSW 9 21419548 missense probably benign 0.09
R0625:Qtrt1 UTSW 9 21418288 missense probably benign 0.43
R1173:Qtrt1 UTSW 9 21412486 missense probably benign 0.05
R1174:Qtrt1 UTSW 9 21412486 missense probably benign 0.05
R1250:Qtrt1 UTSW 9 21419548 missense probably benign 0.09
R1563:Qtrt1 UTSW 9 21419311 missense probably benign 0.44
R3791:Qtrt1 UTSW 9 21419340 missense probably damaging 1.00
R4997:Qtrt1 UTSW 9 21417358 missense probably benign 0.00
R6057:Qtrt1 UTSW 9 21412003 missense probably damaging 1.00
R6762:Qtrt1 UTSW 9 21412082 missense probably damaging 1.00
Posted On2014-05-07