UniProtKB - Q03246 (RT17_YEAST)
Protein
37S ribosomal protein S17, mitochondrial
Gene
MRPS17
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
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:25609543, PubMed:28154081). uS17m may have a meiosis-specific role as it accumulates during the middle stage of sporulation (PubMed:15543521).2 Publications1 Publication
Miscellaneous
Present with 2810 molecules/cell in log phase SD medium.1 Publication
GO - Molecular functioni
- rRNA binding Source: UniProtKB-KW
- structural constituent of ribosome Source: SGD
GO - Biological processi
- mitochondrial translation Source: SGD
- sporulation resulting in formation of a cellular spore Source: UniProtKB-KW
Keywordsi
Molecular function | Ribonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding |
Biological process | Sporulation |
Names & Taxonomyi
Protein namesi | Recommended name: 37S ribosomal protein S17, mitochondrialAlternative name(s): Mitochondrial small ribosomal subunit protein uS17m1 Publication |
Gene namesi | Name:MRPS17 Ordered Locus Names:YMR188C ORF Names:YM8010.18C |
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 | S000004800, MRPS17 |
VEuPathDBi | FungiDB:YMR188C |
Subcellular locationi
Mitochondrion
- Mitochondrion 3 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
Cytosol
- cytosolic small ribosomal subunit Source: GO_Central
Mitochondrion
- mitochondrial small ribosomal subunit Source: SGD
- mitochondrion Source: SGD
Keywords - Cellular componenti
MitochondrionPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000128525 | 1 – 237 | 37S ribosomal protein S17, mitochondrialAdd BLAST | 237 |
Proteomic databases
MaxQBi | Q03246 |
PaxDbi | Q03246 |
PRIDEi | Q03246 |
Interactioni
Subunit structurei
Component of the mitochondrial small ribosomal subunit (mt-SSU). 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.
2 PublicationsProtein-protein interaction databases
BioGRIDi | 35366, 52 interactors |
ComplexPortali | CPX-1603, 37S mitochondrial small ribosomal subunit |
DIPi | DIP-6688N |
IntActi | Q03246, 6 interactors |
MINTi | Q03246 |
STRINGi | 4932.YMR188C |
Miscellaneous databases
RNActi | Q03246, protein |
Family & Domainsi
Sequence similaritiesi
Belongs to the universal ribosomal protein uS17 family.Curated
Phylogenomic databases
eggNOGi | KOG1740, Eukaryota |
HOGENOMi | CLU_1246209_0_0_1 |
InParanoidi | Q03246 |
OMAi | IRNKGQQ |
Family and domain databases
InterProi | View protein in InterPro IPR012340, NA-bd_OB-fold IPR000266, Ribosomal_S17/S11 |
PANTHERi | PTHR10744, PTHR10744, 1 hit |
Pfami | View protein in Pfam PF00366, Ribosomal_S17, 1 hit |
SUPFAMi | SSF50249, SSF50249, 1 hit |
i Sequence
Sequence statusi: Complete.
Q03246-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MARQNFLGLV VSQGKMQKTV KVRVETKVFN KKINKELFHR RDYLVHDEGE
60 70 80 90 100
ISREGDLVRI EATRPLSKRK FFAIAEIIRN KGQQFALYES EAQLSVAKEE
110 120 130 140 150
AQKAKEFLDK RSVRENKLNE KTTLLRDIRT IQDALSSGST PKELLEIKQR
160 170 180 190 200
YGIQDFSQET VRQLLQLDIS GLEVNLEKQR SLIDRIQTRL SELLSNDLKC
210 220 230
DQFLKDHGVE DPLTLKKNIK KNLLRKHVMM DMQQPSQ
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | Z49808 Genomic DNA Translation: CAA89921.1 U20641 Genomic DNA Translation: AAB18932.1 BK006946 Genomic DNA Translation: DAA10086.1 |
PIRi | S55135 |
RefSeqi | NP_013913.1, NM_001182694.1 |
Genome annotation databases
EnsemblFungii | YMR188C_mRNA; YMR188C; YMR188C |
GeneIDi | 855226 |
KEGGi | sce:YMR188C |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | Z49808 Genomic DNA Translation: CAA89921.1 U20641 Genomic DNA Translation: AAB18932.1 BK006946 Genomic DNA Translation: DAA10086.1 |
PIRi | S55135 |
RefSeqi | NP_013913.1, NM_001182694.1 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
5MRC | electron microscopy | 3.25 | 1-237 | [»] | ||
5MRE | electron microscopy | 3.75 | 1-237 | [»] | ||
5MRF | electron microscopy | 4.97 | 1-237 | [»] | ||
SMRi | Q03246 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
BioGRIDi | 35366, 52 interactors |
ComplexPortali | CPX-1603, 37S mitochondrial small ribosomal subunit |
DIPi | DIP-6688N |
IntActi | Q03246, 6 interactors |
MINTi | Q03246 |
STRINGi | 4932.YMR188C |
Proteomic databases
MaxQBi | Q03246 |
PaxDbi | Q03246 |
PRIDEi | Q03246 |
Genome annotation databases
EnsemblFungii | YMR188C_mRNA; YMR188C; YMR188C |
GeneIDi | 855226 |
KEGGi | sce:YMR188C |
Organism-specific databases
SGDi | S000004800, MRPS17 |
VEuPathDBi | FungiDB:YMR188C |
Phylogenomic databases
eggNOGi | KOG1740, Eukaryota |
HOGENOMi | CLU_1246209_0_0_1 |
InParanoidi | Q03246 |
OMAi | IRNKGQQ |
Miscellaneous databases
PROi | PR:Q03246 |
RNActi | Q03246, protein |
Family and domain databases
InterProi | View protein in InterPro IPR012340, NA-bd_OB-fold IPR000266, Ribosomal_S17/S11 |
PANTHERi | PTHR10744, PTHR10744, 1 hit |
Pfami | View protein in Pfam PF00366, Ribosomal_S17, 1 hit |
SUPFAMi | SSF50249, SSF50249, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RT17_YEAST | |
Accessioni | Q03246Primary (citable) accession number: Q03246 Secondary accession number(s): D6W012, Q02523 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 1, 1997 |
Last sequence update: | November 1, 1997 | |
Last modified: | February 10, 2021 | |
This is version 154 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
3D-structure, Reference proteomeDocuments
- Yeast
Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD - Yeast chromosome XIII
Yeast (Saccharomyces cerevisiae) chromosome XIII: entries and gene names - PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families - Ribosomal proteins
Ribosomal proteins families and list of entries