Incidental Mutation 'R0908:Mrpl1'
ID 83387
Institutional Source Beutler Lab
Gene Symbol Mrpl1
Ensembl Gene ENSMUSG00000029486
Gene Name mitochondrial ribosomal protein L1
Synonyms 5830418D04Rik, 2410002L03Rik
MMRRC Submission 039066-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.148) question?
Stock # R0908 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 96357357-96414586 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 96409942 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Leucine at position 272 (I272L)
Ref Sequence ENSEMBL: ENSMUSP00000112977 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000036437] [ENSMUST00000117766]
AlphaFold Q99N96
Predicted Effect probably benign
Transcript: ENSMUST00000036437
AA Change: I272L

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000037046
Gene: ENSMUSG00000029486
AA Change: I272L

DomainStartEndE-ValueType
Pfam:MRL1 2 165 1.3e-56 PFAM
Pfam:Ribosomal_L1 55 307 3e-17 PFAM
low complexity region 318 336 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117766
AA Change: I272L

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000112977
Gene: ENSMUSG00000029486
AA Change: I272L

DomainStartEndE-ValueType
Pfam:Ribosomal_L1 55 307 3.1e-18 PFAM
low complexity region 318 336 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.4%
  • 20x: 95.1%
Validation Efficiency
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 39S subunit protein that belongs to the L1 ribosomal protein family. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik T A 3: 137,775,838 (GRCm39) F1676I probably damaging Het
Afg2a T A 3: 37,485,772 (GRCm39) probably null Het
Atp8a2 T C 14: 60,097,719 (GRCm39) K770E probably benign Het
Atp8b3 T C 10: 80,355,918 (GRCm39) T1265A probably benign Het
Cep112 T C 11: 108,555,323 (GRCm39) V679A possibly damaging Het
Cts8 A T 13: 61,398,730 (GRCm39) Y259N probably damaging Het
Depdc7 A G 2: 104,558,437 (GRCm39) S195P probably benign Het
Dio2 A T 12: 90,696,422 (GRCm39) C189S probably damaging Het
Dmc1 A G 15: 79,469,890 (GRCm39) L189P probably damaging Het
Ehmt1 A G 2: 24,694,900 (GRCm39) Y1016H probably damaging Het
Gle1 T C 2: 29,826,133 (GRCm39) S71P probably benign Het
Gykl1 T A 18: 52,828,441 (GRCm39) *550K probably null Het
Klhl32 T C 4: 24,682,092 (GRCm39) D197G probably damaging Het
Krt78 G A 15: 101,859,336 (GRCm39) T287M probably damaging Het
Lgr6 C T 1: 134,921,748 (GRCm39) A199T probably damaging Het
Naip2 T C 13: 100,298,362 (GRCm39) E558G probably benign Het
Naip2 C T 13: 100,298,368 (GRCm39) G556D probably benign Het
Or52e19 T C 7: 102,959,780 (GRCm39) V284A possibly damaging Het
Or8g23 T C 9: 38,971,243 (GRCm39) T240A probably damaging Het
Pak3 TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC TTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTCTC X: 142,526,889 (GRCm39) probably benign Het
Pde5a A T 3: 122,572,650 (GRCm39) I344L probably benign Het
Prl7c1 A G 13: 27,957,717 (GRCm39) I241T possibly damaging Het
Rp1 T C 1: 4,414,878 (GRCm39) E2078G probably benign Het
Scamp3 T C 3: 89,086,746 (GRCm39) probably null Het
Septin8 A G 11: 53,428,697 (GRCm39) H414R probably benign Het
Spef2 T A 15: 9,614,281 (GRCm39) probably null Het
Txlnb A G 10: 17,674,925 (GRCm39) N26S probably damaging Het
Vmn1r11 G T 6: 57,115,049 (GRCm39) V201L probably damaging Het
Other mutations in Mrpl1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00475:Mrpl1 APN 5 96,374,144 (GRCm39) missense probably damaging 1.00
IGL01068:Mrpl1 APN 5 96,371,895 (GRCm39) splice site probably benign
IGL02172:Mrpl1 APN 5 96,379,574 (GRCm39) missense probably damaging 0.96
R1726:Mrpl1 UTSW 5 96,371,686 (GRCm39) missense probably benign 0.00
R1827:Mrpl1 UTSW 5 96,374,202 (GRCm39) missense possibly damaging 0.55
R4387:Mrpl1 UTSW 5 96,386,778 (GRCm39) missense possibly damaging 0.48
R4636:Mrpl1 UTSW 5 96,358,034 (GRCm39) missense probably benign 0.04
R5974:Mrpl1 UTSW 5 96,379,653 (GRCm39) critical splice donor site probably null
R7062:Mrpl1 UTSW 5 96,361,650 (GRCm39) missense probably benign 0.16
R8241:Mrpl1 UTSW 5 96,386,733 (GRCm39) missense probably damaging 0.97
R8377:Mrpl1 UTSW 5 96,374,226 (GRCm39) missense probably benign
R8419:Mrpl1 UTSW 5 96,374,226 (GRCm39) missense probably benign
R8421:Mrpl1 UTSW 5 96,374,226 (GRCm39) missense probably benign
R8461:Mrpl1 UTSW 5 96,361,646 (GRCm39) missense probably damaging 1.00
R9090:Mrpl1 UTSW 5 96,371,746 (GRCm39) missense probably damaging 1.00
R9231:Mrpl1 UTSW 5 96,361,719 (GRCm39) missense probably benign 0.26
R9271:Mrpl1 UTSW 5 96,371,746 (GRCm39) missense probably damaging 1.00
R9287:Mrpl1 UTSW 5 96,386,806 (GRCm39) missense probably benign 0.10
Z1088:Mrpl1 UTSW 5 96,409,928 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTTTCGGGAAATTACTTGGAAACTGC -3'
(R):5'- AGAAGGCCAACTGGCTTCAAACTAC -3'

Sequencing Primer
(F):5'- GAAAAACTTAAAAACAGTCCACTGTG -3'
(R):5'- TATGCAAATGTACAAAGGTTCGAGG -3'
Posted On 2013-11-08