Incidental Mutation 'R0604:Mtrf1'
ID 55602
Institutional Source Beutler Lab
Gene Symbol Mtrf1
Ensembl Gene ENSMUSG00000022022
Gene Name mitochondrial translational release factor 1
Synonyms A830062K05Rik
MMRRC Submission 038793-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.088) question?
Stock # R0604 (G1)
Quality Score 189
Status Not validated
Chromosome 14
Chromosomal Location 79635212-79661027 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 79653327 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 334 (V334A)
Ref Sequence ENSEMBL: ENSMUSP00000022600 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022600]
AlphaFold Q8K126
Predicted Effect possibly damaging
Transcript: ENSMUST00000022600
AA Change: V334A

PolyPhen 2 Score 0.924 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000022600
Gene: ENSMUSG00000022022
AA Change: V334A

DomainStartEndE-ValueType
low complexity region 104 119 N/A INTRINSIC
low complexity region 122 133 N/A INTRINSIC
PCRF 139 255 5.96e-27 SMART
Pfam:RF-1 290 400 2.6e-41 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227610
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.4%
  • 20x: 94.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene was determined by in silico methods to be a mitochondrial protein with similarity to the peptide chain release factors (RFs) discovered in bacteria and yeast. The peptide chain release factors direct the termination of translation in response to the peptide chain termination codons. Initially thought to have a role in the termination of mitochondria protein synthesis, a recent publication found no mitochondrial translation release functionality. Multiple alternatively spliced transcript variants have been suggested by mRNA and EST data; however, their full-length natures are not clear. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acap1 T C 11: 69,775,451 (GRCm39) E302G probably benign Het
Acsbg3 T A 17: 57,192,169 (GRCm39) Y577* probably null Het
Adrb2 G A 18: 62,311,586 (GRCm39) T413I possibly damaging Het
Aqr T C 2: 113,961,085 (GRCm39) K725R probably benign Het
Braf A G 6: 39,600,631 (GRCm39) I662T probably damaging Het
Ccdc178 A G 18: 22,200,500 (GRCm39) S435P probably benign Het
Chd9 A G 8: 91,763,170 (GRCm39) M2332V possibly damaging Het
Clgn T C 8: 84,150,823 (GRCm39) V496A probably benign Het
Dnah17 A C 11: 118,012,297 (GRCm39) S193R probably benign Het
Dntt A G 19: 41,041,588 (GRCm39) E424G probably benign Het
Fam149a A G 8: 45,798,045 (GRCm39) L492P probably damaging Het
Fetub T C 16: 22,754,410 (GRCm39) Y126H possibly damaging Het
Fgfr3 A T 5: 33,890,126 (GRCm39) Y96F probably damaging Het
Gm4952 A G 19: 12,602,036 (GRCm39) E148G probably benign Het
Gucy2g T A 19: 55,191,519 (GRCm39) L977F probably benign Het
Il1r1 T C 1: 40,321,406 (GRCm39) V6A probably benign Het
Itsn2 C A 12: 4,708,189 (GRCm39) Q832K probably benign Het
Lats1 T A 10: 7,588,425 (GRCm39) F1014Y probably damaging Het
Mcc G A 18: 44,606,823 (GRCm39) A536V probably damaging Het
Or1j21 T A 2: 36,684,119 (GRCm39) Y290* probably null Het
Or2t46 T A 11: 58,472,174 (GRCm39) M168K probably damaging Het
Or2z8 C T 8: 72,812,244 (GRCm39) T240M probably damaging Het
Or4p18 T C 2: 88,232,727 (GRCm39) T184A probably benign Het
Pard6g A G 18: 80,160,423 (GRCm39) S179G probably damaging Het
Pierce1 C A 2: 28,356,103 (GRCm39) R60L possibly damaging Het
Polr3a G A 14: 24,534,232 (GRCm39) P91L probably damaging Het
Psg27 A T 7: 18,290,997 (GRCm39) V402D probably damaging Het
Rttn A G 18: 88,995,882 (GRCm39) I222V probably damaging Het
Sp9 T A 2: 73,103,982 (GRCm39) S179T probably benign Het
Tbc1d8 T A 1: 39,444,407 (GRCm39) H184L probably damaging Het
Vmn1r69 A G 7: 10,314,581 (GRCm39) V50A probably benign Het
Vmn2r58 A G 7: 41,510,000 (GRCm39) F526L possibly damaging Het
Other mutations in Mtrf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01356:Mtrf1 APN 14 79,660,865 (GRCm39) missense probably benign 0.10
IGL01478:Mtrf1 APN 14 79,640,360 (GRCm39) splice site probably benign
IGL01866:Mtrf1 APN 14 79,638,948 (GRCm39) missense probably benign
IGL02290:Mtrf1 APN 14 79,639,251 (GRCm39) nonsense probably null
IGL02929:Mtrf1 APN 14 79,640,273 (GRCm39) missense probably benign 0.00
IGL03342:Mtrf1 APN 14 79,653,312 (GRCm39) splice site probably null
IGL03342:Mtrf1 APN 14 79,653,311 (GRCm39) splice site probably benign
IGL03342:Mtrf1 APN 14 79,653,420 (GRCm39) missense possibly damaging 0.80
R0212:Mtrf1 UTSW 14 79,656,719 (GRCm39) missense probably benign 0.02
R0560:Mtrf1 UTSW 14 79,644,290 (GRCm39) missense probably damaging 1.00
R0669:Mtrf1 UTSW 14 79,656,708 (GRCm39) nonsense probably null
R0981:Mtrf1 UTSW 14 79,639,030 (GRCm39) missense probably benign 0.04
R1837:Mtrf1 UTSW 14 79,639,273 (GRCm39) missense possibly damaging 0.89
R1969:Mtrf1 UTSW 14 79,639,111 (GRCm39) missense probably damaging 1.00
R3883:Mtrf1 UTSW 14 79,656,707 (GRCm39) missense probably damaging 1.00
R4739:Mtrf1 UTSW 14 79,650,520 (GRCm39) missense probably damaging 1.00
R4748:Mtrf1 UTSW 14 79,649,090 (GRCm39) missense probably damaging 1.00
R4780:Mtrf1 UTSW 14 79,639,128 (GRCm39) missense probably benign 0.02
R4965:Mtrf1 UTSW 14 79,644,027 (GRCm39) missense probably benign
R5616:Mtrf1 UTSW 14 79,638,885 (GRCm39) missense possibly damaging 0.68
R6530:Mtrf1 UTSW 14 79,640,331 (GRCm39) missense possibly damaging 0.89
R6776:Mtrf1 UTSW 14 79,650,521 (GRCm39) missense probably damaging 1.00
R7095:Mtrf1 UTSW 14 79,660,931 (GRCm39) frame shift probably null
R7182:Mtrf1 UTSW 14 79,660,904 (GRCm39) missense possibly damaging 0.60
R7254:Mtrf1 UTSW 14 79,660,931 (GRCm39) frame shift probably null
R7871:Mtrf1 UTSW 14 79,644,378 (GRCm39) missense probably benign 0.19
R8249:Mtrf1 UTSW 14 79,638,919 (GRCm39) missense probably benign 0.23
R9593:Mtrf1 UTSW 14 79,656,664 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TGTGCTAAATCTAAACGGTTGCTTGTCT -3'
(R):5'- GCATGACTGAATGCAATCAATAGCTCC -3'

Sequencing Primer
(F):5'- agctaggtatggtgcccc -3'
(R):5'- AATAGCTCCTTAGGCTACATGC -3'
Posted On 2013-07-11