Incidental Mutation 'R8706:Mrps27'
ID 669284
Institutional Source Beutler Lab
Gene Symbol Mrps27
Ensembl Gene ENSMUSG00000041632
Gene Name mitochondrial ribosomal protein S27
Synonyms 2610028H14Rik
MMRRC Submission 068560-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.926) question?
Stock # R8706 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 99481294-99552070 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 99541508 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 163 (V163A)
Ref Sequence ENSEMBL: ENSMUSP00000062326 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052249] [ENSMUST00000224660]
AlphaFold Q8BK72
Predicted Effect probably damaging
Transcript: ENSMUST00000052249
AA Change: V163A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000062326
Gene: ENSMUSG00000041632
AA Change: V163A

DomainStartEndE-ValueType
Pfam:MRP-S27 1 413 8.3e-156 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000224660
AA Change: V204A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Meta Mutation Damage Score 0.5270 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.5%
Validation Efficiency 100% (32/32)
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adpgk C T 9: 59,222,456 (GRCm39) T461I probably benign Het
Adra2b A G 2: 127,206,487 (GRCm39) T335A probably benign Het
Ap3b1 T C 13: 94,545,353 (GRCm39) probably null Het
C1rl T C 6: 124,470,191 (GRCm39) probably null Het
Ccdc142 A G 6: 83,080,678 (GRCm39) E470G probably damaging Het
Ccm2 T A 11: 6,539,447 (GRCm39) I163N possibly damaging Het
Cdk5rap2 A T 4: 70,157,562 (GRCm39) F1596L probably benign Het
Chrna4 A T 2: 180,679,307 (GRCm39) F47I probably damaging Het
Cx3cl1 A G 8: 95,506,876 (GRCm39) T294A probably benign Het
Dcun1d4 C T 5: 73,714,658 (GRCm39) T275M probably damaging Het
Dpp4 T C 2: 62,208,647 (GRCm39) I166V probably benign Het
Dynap C T 18: 70,374,062 (GRCm39) E155K unknown Het
Fam171b A G 2: 83,690,864 (GRCm39) T276A probably benign Het
Fmo4 G A 1: 162,621,592 (GRCm39) Q540* probably null Het
Gtf2i C A 5: 134,278,733 (GRCm39) V633F probably damaging Het
Kmt5c G T 7: 4,749,153 (GRCm39) R262L probably damaging Het
Lgr5 A G 10: 115,288,610 (GRCm39) L678P probably benign Het
Myh7b G A 2: 155,453,669 (GRCm39) probably null Het
Myo15a A G 11: 60,370,443 (GRCm39) T1068A probably benign Het
Ncor2 T C 5: 125,145,010 (GRCm39) E369G unknown Het
Neb T A 2: 52,181,326 (GRCm39) M1094L probably benign Het
Osbpl10 T C 9: 115,036,688 (GRCm39) L228P probably damaging Het
Phip T A 9: 82,787,765 (GRCm39) R799S possibly damaging Het
Prkn T C 17: 11,456,472 (GRCm39) S99P probably benign Het
Rassf5 G T 1: 131,172,782 (GRCm39) T29N probably benign Het
Spata31g1 A G 4: 42,971,776 (GRCm39) K370E probably benign Het
Tmprss11g T A 5: 86,644,404 (GRCm39) S147C probably damaging Het
Ttn G A 2: 76,569,134 (GRCm39) T27253I probably damaging Het
Vmn1r59 A T 7: 5,457,715 (GRCm39) V15E possibly damaging Het
Wnt6 A C 1: 74,821,947 (GRCm39) D176A possibly 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
R6387:Mrps27 UTSW 13 99,536,825 (GRCm39) missense possibly damaging 0.80
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
Z1177:Mrps27 UTSW 13 99,551,351 (GRCm39) missense possibly damaging 0.68
Predicted Primers PCR Primer
(F):5'- TGTGAATGGCTTGACAAGGACC -3'
(R):5'- GGTTCAGAGAGCAAGGTTCC -3'

Sequencing Primer
(F):5'- CTTGACAAGGACCTGCTTCGTAG -3'
(R):5'- GGCCCTCGTCGTCTTAACTGG -3'
Posted On 2021-04-30