UniProtKB - P32388 (RM49_YEAST)
54S ribosomal protein MRP49, mitochondrial
MRP49
Functioni
Component of the mitochondrial ribosome (mitoribosome), a dedicated translation machinery responsible for the synthesis of mitochondrial genome-encoded proteins, including at least some of the essential transmembrane subunits of the mitochondrial respiratory chain. The mitoribosomes are attached to the mitochondrial inner membrane and translation products are cotranslationally integrated into the membrane (PubMed:24675956, PubMed:25609543).
mL61 is not essential in cells grown at 30 degree Celsius but is required for mitochondrial translation in cells grown at 18 degree Celsius.
2 PublicationsGO - Molecular functioni
- structural constituent of ribosome Source: SGD
GO - Biological processi
- mitochondrial translation Source: SGD
Keywordsi
Molecular function | Ribonucleoprotein, Ribosomal protein |
Names & Taxonomyi
Protein namesi | Recommended name: 54S ribosomal protein MRP49, mitochondrialAlternative name(s): Mitochondrial large ribosomal subunit protein mL611 Publication |
Gene namesi | Name:MRP49 Ordered Locus Names:YKL167C ORF Names:YKL631 |
Organismi | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) |
Taxonomic identifieri | 559292 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Saccharomycetaceae › Saccharomyces › |
Proteomesi |
|
Organism-specific databases
SGDi | S000001650, MRP49 |
VEuPathDBi | FungiDB:YKL167C |
Subcellular locationi
Mitochondrion
- Mitochondrion 2 Publications
Note: Mitoribosomes are tethered to the mitochondrial inner membrane and spatially aligned with the membrane insertion machinery through two distinct membrane contact sites, formed by the 21S rRNA expansion segment 96-ES1 and the inner membrane protein MBA1.1 Publication
Mitochondrion
- mitochondrial large ribosomal subunit Source: SGD
- mitochondrion Source: SGD
Keywords - Cellular componenti
MitochondrionPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000030583 | 1 – 137 | 54S ribosomal protein MRP49, mitochondrialAdd BLAST | 137 |
Proteomic databases
MaxQBi | P32388 |
PaxDbi | P32388 |
PRIDEi | P32388 |
TopDownProteomicsi | P32388 |
Interactioni
Subunit structurei
Component of the mitochondrial large ribosomal subunit (mt-LSU). Mature yeast 74S mitochondrial ribosomes consist of a small (37S) and a large (54S) subunit. The 37S small subunit contains a 15S ribosomal RNA (15S mt-rRNA) and 34 different proteins. The 54S large subunit contains a 21S rRNA (21S mt-rRNA) and 46 different proteins.
1 PublicationProtein-protein interaction databases
BioGRIDi | 33970, 230 interactors |
ComplexPortali | CPX-1602, 54S mitochondrial large ribosomal subunit |
DIPi | DIP-6767N |
IntActi | P32388, 6 interactors |
MINTi | P32388 |
STRINGi | 4932.YKL167C |
Miscellaneous databases
RNActi | P32388, protein |
Family & Domainsi
Sequence similaritiesi
Phylogenomic databases
eggNOGi | ENOG502S1AY, Eukaryota |
HOGENOMi | CLU_141769_0_0_1 |
InParanoidi | P32388 |
OMAi | QNHNGHM |
Family and domain databases
InterProi | View protein in InterPro IPR040049, MRPS25 IPR007741, Ribosome/NADH_DH |
PANTHERi | PTHR13274, PTHR13274, 1 hit |
Pfami | View protein in Pfam PF05047, L51_S25_CI-B8, 1 hit |
SMARTi | View protein in SMART SM00916, L51_S25_CI-B8, 1 hit |
i Sequence
Sequence statusi: Complete.
10 20 30 40 50
MSKVAQQLKF LNKISATTRL PQILVDPKKY SGLRLTFQTK NHNGHMGARV
60 70 80 90 100
FWHNYLPTLQ FYNPRMKFDV IRIKNEDKQK SVPCKLEILS HEGSVVETID
110 120 130
MRNKMHEDIM KDLLDKIEHV PLPENEIIRV GPQESII
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | M81697 Genomic DNA Translation: AAA34792.1 Z26878 Genomic DNA Translation: CAA81520.1 Z28167 Genomic DNA Translation: CAA82009.1 AY692991 Genomic DNA Translation: AAT93010.1 BK006944 Genomic DNA Translation: DAA08998.1 |
PIRi | A42105 |
RefSeqi | NP_012754.1, NM_001179733.1 |
Genome annotation databases
EnsemblFungii | YKL167C_mRNA; YKL167C; YKL167C |
GeneIDi | 853687 |
KEGGi | sce:YKL167C |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | M81697 Genomic DNA Translation: AAA34792.1 Z26878 Genomic DNA Translation: CAA81520.1 Z28167 Genomic DNA Translation: CAA82009.1 AY692991 Genomic DNA Translation: AAT93010.1 BK006944 Genomic DNA Translation: DAA08998.1 |
PIRi | A42105 |
RefSeqi | NP_012754.1, NM_001179733.1 |
3D structure databases
SMRi | P32388 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 33970, 230 interactors |
ComplexPortali | CPX-1602, 54S mitochondrial large ribosomal subunit |
DIPi | DIP-6767N |
IntActi | P32388, 6 interactors |
MINTi | P32388 |
STRINGi | 4932.YKL167C |
Proteomic databases
MaxQBi | P32388 |
PaxDbi | P32388 |
PRIDEi | P32388 |
TopDownProteomicsi | P32388 |
Genome annotation databases
EnsemblFungii | YKL167C_mRNA; YKL167C; YKL167C |
GeneIDi | 853687 |
KEGGi | sce:YKL167C |
Organism-specific databases
SGDi | S000001650, MRP49 |
VEuPathDBi | FungiDB:YKL167C |
Phylogenomic databases
eggNOGi | ENOG502S1AY, Eukaryota |
HOGENOMi | CLU_141769_0_0_1 |
InParanoidi | P32388 |
OMAi | QNHNGHM |
Miscellaneous databases
PROi | PR:P32388 |
RNActi | P32388, protein |
Family and domain databases
InterProi | View protein in InterPro IPR040049, MRPS25 IPR007741, Ribosome/NADH_DH |
PANTHERi | PTHR13274, PTHR13274, 1 hit |
Pfami | View protein in Pfam PF05047, L51_S25_CI-B8, 1 hit |
SMARTi | View protein in SMART SM00916, L51_S25_CI-B8, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | RM49_YEAST | |
Accessioni | P32388Primary (citable) accession number: P32388 Secondary accession number(s): D6VX32 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 1, 1993 |
Last sequence update: | October 1, 1993 | |
Last modified: | February 23, 2022 | |
This is version 153 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Yeast
Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD - Yeast chromosome XI
Yeast (Saccharomyces cerevisiae) chromosome XI: entries and gene names - Ribosomal proteins
Ribosomal proteins families and list of entries - SIMILARITY comments
Index of protein domains and families