Incidental Mutation 'R2975:Mrpl43'
ID 255359
Institutional Source Beutler Lab
Gene Symbol Mrpl43
Ensembl Gene ENSMUSG00000025208
Gene Name mitochondrial ribosomal protein L43
Synonyms 4930442D21Rik, bMRP36a
Accession Numbers
Essential gene? Probably essential (E-score: 0.859) question?
Stock # R2975 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 44993584-44994860 bp(-) (GRCm39)
Type of Mutation splice site (4 bp from exon)
DNA Base Change (assembly) T to C at 44994498 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000095322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026225] [ENSMUST00000026227] [ENSMUST00000097715] [ENSMUST00000130549] [ENSMUST00000179305]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000026225
SMART Domains Protein: ENSMUSP00000026225
Gene: ENSMUSG00000025207

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Sema 56 487 2.38e-165 SMART
PSI 505 556 6.59e-13 SMART
IG 567 649 6.26e-5 SMART
low complexity region 650 666 N/A INTRINSIC
transmembrane domain 677 699 N/A INTRINSIC
low complexity region 701 708 N/A INTRINSIC
low complexity region 713 720 N/A INTRINSIC
low complexity region 734 751 N/A INTRINSIC
low complexity region 761 774 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000026227
SMART Domains Protein: ENSMUSP00000026227
Gene: ENSMUSG00000025209

DomainStartEndE-ValueType
low complexity region 213 224 N/A INTRINSIC
Blast:TOPRIM 260 331 8e-16 BLAST
Pfam:AAA_25 377 565 5.6e-25 PFAM
Pfam:DnaB_C 390 631 6.7e-17 PFAM
Pfam:KaiC 394 628 2.6e-11 PFAM
low complexity region 650 661 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000097715
SMART Domains Protein: ENSMUSP00000095322
Gene: ENSMUSG00000025208

DomainStartEndE-ValueType
L51_S25_CI-B8 35 108 1.61e-23 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000130549
SMART Domains Protein: ENSMUSP00000138321
Gene: ENSMUSG00000025207

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Sema 56 487 2.38e-165 SMART
PSI 505 556 6.59e-13 SMART
IG 567 649 6.26e-5 SMART
low complexity region 650 666 N/A INTRINSIC
transmembrane domain 677 699 N/A INTRINSIC
low complexity region 701 708 N/A INTRINSIC
low complexity region 713 720 N/A INTRINSIC
low complexity region 734 751 N/A INTRINSIC
low complexity region 761 774 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000179305
SMART Domains Protein: ENSMUSP00000137395
Gene: ENSMUSG00000025207

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Sema 56 487 2.38e-165 SMART
PSI 505 556 6.59e-13 SMART
IG 567 649 6.26e-5 SMART
low complexity region 650 666 N/A INTRINSIC
transmembrane domain 677 699 N/A INTRINSIC
low complexity region 701 708 N/A INTRINSIC
low complexity region 713 720 N/A INTRINSIC
low complexity region 734 751 N/A INTRINSIC
low complexity region 761 774 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency
MGI Phenotype FUNCTION: 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. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 20 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi1 T C 2: 22,847,099 (GRCm39) N251D probably damaging Het
Cdca3 A T 6: 124,807,616 (GRCm39) probably null Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Fut8 T C 12: 77,411,787 (GRCm39) V83A probably benign Het
Gnb1l T C 16: 18,383,016 (GRCm39) S352P probably damaging Het
Hmgxb3 A T 18: 61,296,038 (GRCm39) Y323* probably null Het
Katna1 A T 10: 7,619,473 (GRCm39) K160N probably benign Het
Kif7 C A 7: 79,360,008 (GRCm39) A410S probably damaging Het
Muc6 T A 7: 141,216,951 (GRCm39) E2574V possibly damaging Het
Naip6 A G 13: 100,424,695 (GRCm39) V1199A probably damaging Het
Ntn4 A G 10: 93,480,753 (GRCm39) Y122C probably damaging Het
Pon3 A G 6: 5,232,345 (GRCm39) I225T probably damaging Het
Rrp1b T A 17: 32,277,547 (GRCm39) V609E probably damaging Het
Scube1 T C 15: 83,543,299 (GRCm39) T180A probably damaging Het
Tas2r136 C A 6: 132,754,972 (GRCm39) V52L probably damaging Het
Tas2r138 A G 6: 40,590,198 (GRCm39) I16T probably benign Het
Traf3ip2 A C 10: 39,502,536 (GRCm39) Q228P probably benign Het
Vmn2r54 A G 7: 12,369,919 (GRCm39) M48T possibly damaging Het
Washc5 T C 15: 59,217,207 (GRCm39) N787D probably damaging Het
Zbed6 T C 1: 133,585,975 (GRCm39) Y454C probably damaging Het
Other mutations in Mrpl43
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0555:Mrpl43 UTSW 19 44,994,391 (GRCm39) unclassified probably benign
R1162:Mrpl43 UTSW 19 44,994,797 (GRCm39) missense possibly damaging 0.94
R4151:Mrpl43 UTSW 19 44,994,175 (GRCm39) missense possibly damaging 0.51
R4345:Mrpl43 UTSW 19 44,994,549 (GRCm39) missense probably damaging 1.00
R4586:Mrpl43 UTSW 19 44,994,328 (GRCm39) missense possibly damaging 0.94
R9786:Mrpl43 UTSW 19 44,994,346 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GCACCAACGACTTGATCTCC -3'
(R):5'- CATAATGGGCTAGGGCGTTACG -3'

Sequencing Primer
(F):5'- AACGACTTGATCTCCTCCACCG -3'
(R):5'- TAGGGCGTTACGTGCAGCAG -3'
Posted On 2014-12-29