MRPL41 mitochondrial ribosomal protein L41 [Homo sapiens (human)] - Gene

Summary

Official Symbol: MRPL41provided by HGNC
Official Full Name: mitochondrial ribosomal protein L41provided by HGNC
Primary source: HGNC:HGNC:14492
See related: Ensembl:ENSG00000182154 MIM:611846; AllianceGenome:HGNC:14492
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: BMRP; PIG3; mL41; MRPL27; RPML27; MRP-L27
Summary: 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 YmL27 ribosomal protein family. [provided by RefSeq, Jul 2008]
Expression: Broad expression in fat (RPKM 57.1), colon (RPKM 44.9) and 24 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 9q34.3

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	9	NC_000009.12 (137551879..137552555)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	9	NC_060933.1 (149805033..149805709)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	9	NC_000009.11 (140446331..140447007)

Chromosome 9 - NC_000009.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Nuclear-encoded mitochondrial MTO1 and MRPL41 are regulated in an opposite epigenetic mode based on estrogen receptor status in breast cancer.
Title: Nuclear-encoded mitochondrial MTO1 and MRPL41 are regulated in an opposite epigenetic mode based on estrogen receptor status in breast cancer.
Apoptosis-inducing ability of wild-type BMRP is blocked by Bcl-2 through several mechanisms.
Title: Identification of a motif in BMRP required for interaction with Bcl-2 by site-directed mutagenesis studies.
region of BMRP required for the interaction with Bcl-2 is very relevant for the cell death-inducing activity of the protein
Title: Deletion mutational analysis of BMRP, a pro-apoptotic protein that binds to Bcl-2.
Observational study of gene-disease association. (HuGE Navigator)
Title: Genetic variants in nuclear-encoded mitochondrial genes influence AIDS progression.
mitochondrial ribosomal protein L41 (MRPL41) is localized in the mitochondria, stabilizes the p53 protein, and enhances its translocation to the mitochondria, thereby inducing apoptosis.
Title: Mitochondrial ribosomal protein L41 suppresses cell growth in association with p53 and p27Kip1.
Overall, these results suggest that MRPL41 arrests the cell cycle by increasing the p21(WAF1/CIP1) and p27(Kip1) levels under the growth inhibitory conditions.
Title: Mitochondrial ribosomal protein L41 mediates serum starvation-induced cell-cycle arrest through an increase of p21(WAF1/CIP1).
BMRP is a mitochondrial ribosomal protein involved in the regulation of cell death by apoptosis, probably affecting pathways mediated by Bcl-2 and caspases.
Title: BMRP is a Bcl-2 binding protein that induces apoptosis.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables RNA binding	HDA more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables structural constituent of ribosome	IBA Inferred from Biological aspect of Ancestor more info
enables structural constituent of ribosome	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in apoptotic process	IEA Inferred from Electronic Annotation more info
involved_in mitochondrial translation	NAS Non-traceable Author Statement more info	PubMed
involved_in translation	IBA Inferred from Biological aspect of Ancestor more info
involved_in translation	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in mitochondrial inner membrane	NAS Non-traceable Author Statement more info	PubMed
located_in mitochondrial inner membrane	TAS Traceable Author Statement more info
part_of mitochondrial large ribosomal subunit	IBA Inferred from Biological aspect of Ancestor more info
part_of mitochondrial large ribosomal subunit	IDA Inferred from Direct Assay more info	PubMed
part_of mitochondrial large ribosomal subunit	NAS Non-traceable Author Statement more info	PubMed
located_in mitochondrion	IDA Inferred from Direct Assay more info	PubMed
part_of ribonucleoprotein complex	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: large ribosomal subunit protein mL41

Names: 39S ribosomal protein L27 homolog; 39S ribosomal protein L41, mitochondrial; L41mt; MRP-L27 homolog; MRP-L41; bcl-2-interacting mitochondrial ribosomal protein L41; cell proliferation-inducing gene 3 protein; mitochondrial large ribosomal subunit protein mL41; proliferation-inducing gene 3

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.