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Protein

37S ribosomal protein S9, mitochondrial

Gene

MRPS9

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

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.2 Publications

GO - Molecular functioni

  • RNA binding Source: GO_Central
  • structural constituent of ribosome Source: SGD

GO - Biological processi

Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein

Enzyme and pathway databases

BioCyciYEAST:G3O-29098-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
37S ribosomal protein S9, mitochondrial
Alternative name(s):
Mitochondrial small ribosomal subunit protein uS9m1 Publication
Gene namesi
Name:MRPS9
Ordered Locus Names:YBR146W
ORF Names:YBR1123
OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Taxonomic identifieri559292 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
Proteomesi
  • UP000002311 Componenti: Chromosome II

Organism-specific databases

EuPathDBiFungiDB:YBR146W
SGDiS000000350 MRPS9

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei1 – 10MitochondrionSequence analysis10
ChainiPRO_000003065311 – 27837S ribosomal protein S9, mitochondrialAdd BLAST268

Proteomic databases

MaxQBiP38120
PaxDbiP38120
PRIDEiP38120

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.3 Publications

Binary interactionsi

Show more details

Protein-protein interaction databases

BioGridi32845, 52 interactors
DIPiDIP-4924N
IntActiP38120, 12 interactors
MINTiP38120
STRINGi4932.YBR146W

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5MRCelectron microscopy3.25II35-278[»]
5MREelectron microscopy3.75II35-278[»]
5MRFelectron microscopy4.97II35-278[»]
ProteinModelPortaliP38120
SMRiP38120
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

GeneTreeiENSGT00390000011204
HOGENOMiHOG000019802
InParanoidiP38120
KOiK02996
OMAiTVERKKH
OrthoDBiEOG092C3MKS

Family and domain databases

Gene3Di3.30.230.10, 1 hit
InterProiView protein in InterPro
IPR020568 Ribosomal_S5_D2-typ_fold
IPR014721 Ribosomal_S5_D2-typ_fold_subgr
IPR000754 Ribosomal_S9
IPR020574 Ribosomal_S9_CS
PANTHERiPTHR21569 PTHR21569, 1 hit
PfamiView protein in Pfam
PF00380 Ribosomal_S9, 1 hit
SUPFAMiSSF54211 SSF54211, 1 hit
PROSITEiView protein in PROSITE
PS00360 RIBOSOMAL_S9, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P38120-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFSRLSLFRR AALAPAPMRM SFRTIYQKTE DELPRRIVPK LATFYSANPN
60 70 80 90 100
HEDRINRLER LLRKYIKLPS QNNNEAQQTK APWISFDEYA LIGGGTKLKP
110 120 130 140 150
TQYTQLLYML NKLHNIDPQL TNDEITSELS QYYKKSSMLS NNIKIKTLDE
160 170 180 190 200
FGRSIAVGKR KSSTAKVFVV RGTGEILVNG RQLNDYFLKM KDRESIMYPL
210 220 230 240 250
QVIESVGKYN IFATTSGGGP TGQAESIMHA IAKALVVFNP LLKSRLHKAG
260 270
VLTRDYRHVE RKKPGKKKAR KMPTWVKR
Length:278
Mass (Da):31,925
Last modified:October 1, 1994 - v1
Checksum:i71B2028E39D2723C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z36015 Genomic DNA Translation: CAA85104.1
BK006936 Genomic DNA Translation: DAA07261.1
PIRiS46017
RefSeqiNP_009704.1, NM_001178494.1

Genome annotation databases

EnsemblFungiiYBR146W; YBR146W; YBR146W
GeneIDi852443
KEGGisce:YBR146W

Similar proteinsi

Entry informationi

Entry nameiRT09_YEAST
AccessioniPrimary (citable) accession number: P38120
Secondary accession number(s): D6VQE1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: October 1, 1994
Last modified: March 28, 2018
This is version 134 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome
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Main funding by: National Institutes of Health