Incidental Mutation 'IGL01733:Mrpl33'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mrpl33
Ensembl Gene ENSMUSG00000106918
Gene Namemitochondrial ribosomal protein L33
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01733
Quality Score
Chromosomal Location31596935-31664384 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 31622389 bp
Amino Acid Change Valine to Alanine at position 54 (V54A)
Ref Sequence ENSEMBL: ENSMUSP00000031024 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031018] [ENSMUST00000031024] [ENSMUST00000201910]
Predicted Effect probably benign
Transcript: ENSMUST00000031018
SMART Domains Protein: ENSMUSP00000031018
Gene: ENSMUSG00000029136

Pfam:PfkB 16 315 2.1e-66 PFAM
Pfam:Phos_pyr_kin 166 306 9.6e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000031024
AA Change: V54A

PolyPhen 2 Score 0.180 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000031024
Gene: ENSMUSG00000106918
AA Change: V54A

Pfam:Ribosomal_L33 16 60 1.3e-7 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200694
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201483
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201620
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201744
Predicted Effect probably benign
Transcript: ENSMUST00000201910
SMART Domains Protein: ENSMUSP00000144669
Gene: ENSMUSG00000106918

PDB:4CE4|6 1 49 9e-15 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201923
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201999
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202033
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202243
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202655
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202953
Coding Region Coverage
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. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcd2 C T 15: 91,191,614 probably benign Het
Aco1 T G 4: 40,175,738 probably benign Het
Brinp3 T C 1: 146,514,803 V29A probably benign Het
Brsk1 T C 7: 4,706,072 Y361H probably damaging Het
Ccdc178 G T 18: 22,024,812 probably benign Het
Ces1f A G 8: 93,270,014 I217T probably damaging Het
Col6a6 T A 9: 105,709,255 T1856S possibly damaging Het
Cuedc2 C A 19: 46,332,673 V7F probably damaging Het
Cyp2d34 C T 15: 82,618,660 V122M possibly damaging Het
Ddx60 T C 8: 61,983,865 S949P probably damaging Het
Dlg5 G A 14: 24,170,449 R554W probably damaging Het
Fig4 A T 10: 41,277,393 N137K possibly damaging Het
Gpr155 C T 2: 73,353,612 probably null Het
Grk6 A C 13: 55,451,391 N168T possibly damaging Het
Hfe T G 13: 23,706,865 K97T possibly damaging Het
Hsd3b2 C T 3: 98,716,485 E26K probably damaging Het
Impg1 A G 9: 80,341,924 S666P probably damaging Het
Itpkb T G 1: 180,333,169 S287A possibly damaging Het
Kcnh5 T C 12: 74,965,192 D651G probably benign Het
Lemd3 C T 10: 120,933,663 W588* probably null Het
Lepr A G 4: 101,765,082 T404A probably benign Het
Metap1d A G 2: 71,511,433 I124V probably damaging Het
Mybl1 A T 1: 9,685,710 S205T possibly damaging Het
Mybpc2 T A 7: 44,506,198 D877V probably benign Het
Nxph2 T C 2: 23,400,125 V163A probably benign Het
Pakap G T 4: 57,856,488 V606L probably benign Het
Pex16 C T 2: 92,378,828 P192S probably damaging Het
Ptprq C A 10: 107,662,599 M872I probably benign Het
Ripor1 C T 8: 105,615,746 R150W possibly damaging Het
Spns2 A T 11: 72,456,510 V423E possibly damaging Het
St6galnac2 C T 11: 116,685,119 D169N probably damaging Het
Stoml3 A G 3: 53,498,127 I50V probably benign Het
Taar8c A G 10: 24,101,257 I219T possibly damaging Het
Ubap2 A C 4: 41,195,862 probably benign Het
Zfat T C 15: 68,180,730 D398G probably damaging Het
Other mutations in Mrpl33
AlleleSourceChrCoordTypePredicted EffectPPH Score
R4715:Mrpl33 UTSW 5 31616358 intron probably benign
Posted On2014-01-21