Incidental Mutation 'R6387:Mrps27'
ID 514674
Institutional Source Beutler Lab
Gene Symbol Mrps27
Ensembl Gene ENSMUSG00000041632
Gene Name mitochondrial ribosomal protein S27
Synonyms 2610028H14Rik
MMRRC Submission 044536-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.926) question?
Stock # R6387 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 99481294-99552070 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 99536825 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 113 (I113V)
Ref Sequence ENSEMBL: ENSMUSP00000156296 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052249] [ENSMUST00000224660]
AlphaFold Q8BK72
Predicted Effect probably benign
Transcript: ENSMUST00000052249
AA Change: I113V

PolyPhen 2 Score 0.226 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000062326
Gene: ENSMUSG00000041632
AA Change: I113V

DomainStartEndE-ValueType
Pfam:MRP-S27 1 413 8.3e-156 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180491
Predicted Effect possibly damaging
Transcript: ENSMUST00000224660
AA Change: I113V

PolyPhen 2 Score 0.803 (Sensitivity: 0.84; Specificity: 0.93)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225973
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
Validation Efficiency 98% (42/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 28S subunit protein that may be a functional partner of the death associated protein 3 (DAP3). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Nov 2013]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik T C 5: 109,884,881 (GRCm39) K326E possibly damaging Het
Acot1 A G 12: 84,056,627 (GRCm39) D115G probably benign Het
Adm T C 7: 110,227,502 (GRCm39) I6T possibly damaging Het
Ahi1 A G 10: 20,844,942 (GRCm39) Y349C probably damaging Het
Aldh1a1 A G 19: 20,595,323 (GRCm39) E84G probably damaging Het
Ankrd31 A G 13: 96,967,081 (GRCm39) D520G probably damaging Het
Ano4 A T 10: 88,807,267 (GRCm39) Y736* probably null Het
Atp6v1a A G 16: 43,907,806 (GRCm39) F612S possibly damaging Het
Bltp3b C T 10: 89,638,919 (GRCm39) Q442* probably null Het
Calcb G A 7: 114,319,025 (GRCm39) V17I possibly damaging Het
Cfap70 C T 14: 20,498,643 (GRCm39) V15M probably damaging Het
Chad C T 11: 94,458,663 (GRCm39) H271Y possibly damaging Het
Csgalnact1 C T 8: 68,811,365 (GRCm39) G435D probably damaging Het
Enpp5 G A 17: 44,396,155 (GRCm39) G356S probably damaging Het
Eprs1 T A 1: 185,119,281 (GRCm39) M487K possibly damaging Het
Fat4 A G 3: 39,037,934 (GRCm39) E3862G probably damaging Het
Gdf10 T A 14: 33,645,961 (GRCm39) S37T probably benign Het
Hhatl T A 9: 121,619,467 (GRCm39) H39L probably benign Het
Icam4 A C 9: 20,941,505 (GRCm39) S215R possibly damaging Het
Ighv1-18 T C 12: 114,646,280 (GRCm39) E108G probably damaging Het
Iqcd T C 5: 120,744,920 (GRCm39) I416T probably benign Het
Marf1 T A 16: 13,959,504 (GRCm39) *577L probably null Het
Mark2 A G 19: 7,263,267 (GRCm39) F167L probably damaging Het
Mpdz T C 4: 81,299,946 (GRCm39) T351A possibly damaging Het
Numbl C T 7: 26,976,115 (GRCm39) T265I probably damaging Het
Obsl1 C T 1: 75,468,006 (GRCm39) A1296T probably benign Het
Or10g9 A G 9: 39,912,148 (GRCm39) I125T probably damaging Het
Pcdhb21 A G 18: 37,648,385 (GRCm39) I505V probably benign Het
Pfas A G 11: 68,891,291 (GRCm39) F269L probably damaging Het
Prkdc G A 16: 15,516,679 (GRCm39) V1018I probably benign Het
Prl4a1 T A 13: 28,202,482 (GRCm39) V19E possibly damaging Het
Ptpn22 A G 3: 103,792,702 (GRCm39) D327G probably benign Het
Smad3 G T 9: 63,562,047 (GRCm39) D310E probably benign Het
Sparcl1 T A 5: 104,232,926 (GRCm39) D625V probably damaging Het
Spta1 G A 1: 174,058,899 (GRCm39) A1945T probably benign Het
St3gal1 A G 15: 66,983,195 (GRCm39) V187A possibly damaging Het
Sympk T C 7: 18,786,423 (GRCm39) Y1009H possibly damaging Het
Trio A G 15: 27,752,825 (GRCm39) F1026L probably damaging Het
Unc5d T A 8: 29,365,554 (GRCm39) K144* probably null Het
Unk A G 11: 115,945,766 (GRCm39) N479S possibly damaging Het
Zfp710 T C 7: 79,735,775 (GRCm39) I514T probably damaging Het
Zfp993 A G 4: 146,741,975 (GRCm39) T100A probably damaging Het
Other mutations in Mrps27
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01666:Mrps27 APN 13 99,546,324 (GRCm39) missense probably damaging 1.00
IGL01685:Mrps27 APN 13 99,551,428 (GRCm39) missense possibly damaging 0.52
P0043:Mrps27 UTSW 13 99,548,754 (GRCm39) missense probably benign
R0122:Mrps27 UTSW 13 99,501,736 (GRCm39) missense probably benign 0.13
R0502:Mrps27 UTSW 13 99,546,303 (GRCm39) splice site probably benign
R0503:Mrps27 UTSW 13 99,546,303 (GRCm39) splice site probably benign
R0611:Mrps27 UTSW 13 99,541,582 (GRCm39) missense probably damaging 1.00
R1540:Mrps27 UTSW 13 99,541,558 (GRCm39) missense probably benign 0.17
R2566:Mrps27 UTSW 13 99,536,836 (GRCm39) nonsense probably null
R4227:Mrps27 UTSW 13 99,547,848 (GRCm39) missense probably damaging 1.00
R4235:Mrps27 UTSW 13 99,541,549 (GRCm39) missense probably damaging 1.00
R4715:Mrps27 UTSW 13 99,551,323 (GRCm39) splice site probably null
R4761:Mrps27 UTSW 13 99,548,739 (GRCm39) missense probably benign 0.10
R5114:Mrps27 UTSW 13 99,547,973 (GRCm39) unclassified probably benign
R5294:Mrps27 UTSW 13 99,546,381 (GRCm39) missense probably damaging 1.00
R6241:Mrps27 UTSW 13 99,548,754 (GRCm39) missense probably benign
R6491:Mrps27 UTSW 13 99,499,538 (GRCm39) missense probably damaging 1.00
R6992:Mrps27 UTSW 13 99,541,522 (GRCm39) missense probably benign 0.16
R7165:Mrps27 UTSW 13 99,551,307 (GRCm39) missense possibly damaging 0.89
R7241:Mrps27 UTSW 13 99,547,788 (GRCm39) nonsense probably null
R7709:Mrps27 UTSW 13 99,541,504 (GRCm39) missense probably benign 0.21
R7720:Mrps27 UTSW 13 99,537,838 (GRCm39) missense unknown
R8706:Mrps27 UTSW 13 99,541,508 (GRCm39) missense probably damaging 1.00
Z1177:Mrps27 UTSW 13 99,551,351 (GRCm39) missense possibly damaging 0.68
Predicted Primers PCR Primer
(F):5'- TCTATTAATTGTCGATGCTCATGAC -3'
(R):5'- AGCTCCGGTCTACAAACAGC -3'

Sequencing Primer
(F):5'- GATGCTCATGACTTTTTGATCACAC -3'
(R):5'- ACCTTAATAGGAAAGTGGTTTCTGG -3'
Posted On 2018-05-04