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Entry version 195 (12 Aug 2020)
Sequence version 3 (10 Aug 2010)
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Protein

Ubiquitin-40S ribosomal protein S31

Gene

RPS31

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

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, and DNA-damage responses. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling (By similarity).By similarity
Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polypeptide chain. The nascent polypeptides leave the ribosome through a tunnel in the LSU and interact with protein factors that function in enzymatic processing, targeting, and the membrane insertion of nascent chains at the exit of the ribosomal tunnel.1 Publication

Miscellaneous

Ubiquitin is encoded by several different genes. UBI1 and UBI2 genes code for a single copy of ubiquitin fused to the ribosomal proteins eL40. UBI3 is a polyprotein with one copy of ubiquitin fused to ribosomal protein eS31. UBI4 is a polyprotein containing 5 exact head to tail repeats of ubiquitin.Curated

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri121 – 144C4-typeAdd BLAST24

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

  • metal ion binding Source: UniProtKB-KW
  • protein tag Source: SGD
  • structural constituent of ribosome Source: SGD
  • ubiquitin protein ligase binding Source: GO_Central

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein
LigandMetal-binding, Zinc

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
YEAST:G3O-32297-MONOMER

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Ubiquitin-40S ribosomal protein S31
Cleaved into the following 2 chains:
40S ribosomal protein S311 Publication
Alternative name(s):
CEP76
S37
YS24
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Ordered Locus Names:YLR167W
ORF Names:L9470.14
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri559292 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002311 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome XII

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YLR167W

Saccharomyces Genome Database

More...
SGDi
S000004157, RPS31

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>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 & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi29K → R: Deficiency in ubiquitin-protein conjugate formation. 1 Publication1
Mutagenesisi48K → R: Deficiency in ubiquitin-protein conjugate formation. 1 Publication1
Mutagenesisi63K → R: Deficiency in ubiquitin-protein conjugate formation. Loss of DNA repair function. 1 Publication1

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00003964871 – 76UbiquitinAdd BLAST76
ChainiPRO_000013768877 – 15240S ribosomal protein S31Add BLAST76

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki76Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins)
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei122PhosphoserineCombined sources1

Keywords - PTMi

Isopeptide bond, Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P05759

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P05759

PRoteomics IDEntifications database

More...
PRIDEi
P05759

2D gel databases

Two-dimensional polyacrylamide gel electrophoresis database from the Geneva University Hospital

More...
SWISS-2DPAGEi
P61864

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P05759

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Component of the small ribosomal subunit (SSU). Mature yeast ribosomes consist of a small (40S) and a large (60S) subunit. The 40S small subunit contains 1 molecule of ribosomal RNA (18S rRNA) and 33 different proteins (encoded by 57 genes). The large 60S subunit contains 3 rRNA molecules (25S, 5.8S and 5S rRNA) and 46 different proteins (encoded by 81 genes) (PubMed:9559554, PubMed:22096102).

1 Publication1 Publication

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
31440, 68 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-1599, 40S cytosolic small ribosomal subunit

Database of interacting proteins

More...
DIPi
DIP-6389N

Protein interaction database and analysis system

More...
IntActi
P05759, 19 interactors

Molecular INTeraction database

More...
MINTi
P05759

STRING: functional protein association networks

More...
STRINGi
4932.YLR167W

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P05759, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

1152
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P05759

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini1 – 76Ubiquitin-likePROSITE-ProRule annotationAdd BLAST76

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi77 – 99Lys-rich (highly basic)Add BLAST23

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

In the N-terminal section; belongs to the ubiquitin family.Curated
In the C-terminal section; belongs to the eukaryotic ribosomal protein eS31 family.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri121 – 144C4-typeAdd BLAST24

Keywords - Domaini

Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0004, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000157820

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_010412_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P05759

KEGG Orthology (KO)

More...
KOi
K02977

Identification of Orthologs from Complete Genome Data

More...
OMAi
FMAQHAN

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.20.25.660, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002906, Ribosomal_S27a
IPR011332, Ribosomal_zn-bd
IPR038582, S27a-like_sf
IPR000626, Ubiquitin-like_dom
IPR029071, Ubiquitin-like_domsf
IPR019954, Ubiquitin_CS
IPR019956, Ubiquitin_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01599, Ribosomal_S27, 1 hit
PF00240, ubiquitin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00348, UBIQUITIN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01402, Ribosomal_S27, 1 hit
SM00213, UBQ, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF54236, SSF54236, 1 hit
SSF57829, SSF57829, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00299, UBIQUITIN_1, 1 hit
PS50053, UBIQUITIN_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P05759-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MQIFVKTLTG KTITLEVESS DTIDNVKSKI QDKEGIPPDQ QRLIFAGKQL
60 70 80 90 100
EDGRTLSDYN IQKESTLHLV LRLRGGGKKR KKKVYTTPKK IKHKHKKVKL
110 120 130 140 150
AVLSYYKVDA EGKVTKLRRE CSNPTCGAGV FLANHKDRLY CGKCHSVYKV

NA
Length:152
Mass (Da):17,216
Last modified:August 10, 2010 - v3
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i53BF38E2E2F8B38E
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X05730 Genomic DNA Translation: CAA29197.1
U17246 Genomic DNA Translation: AAB67466.1
BK006945 Genomic DNA Translation: DAA09489.1

Protein sequence database of the Protein Information Resource

More...
PIRi
C29456, UQBYR7

NCBI Reference Sequences

More...
RefSeqi
NP_013268.1, NM_001182054.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YLR167W_mRNA; YLR167W; YLR167W

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
850864

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YLR167W

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X05730 Genomic DNA Translation: CAA29197.1
U17246 Genomic DNA Translation: AAB67466.1
BK006945 Genomic DNA Translation: DAA09489.1
PIRiC29456, UQBYR7
RefSeqiNP_013268.1, NM_001182054.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3J6Xelectron microscopy6.10311-152[»]
3J6Yelectron microscopy6.10311-152[»]
3J77electron microscopy6.20311-152[»]
3J78electron microscopy6.30311-152[»]
4U3MX-ray3.00E177-152[»]
e178-152[»]
4U3NX-ray3.20E177-152[»]
e178-152[»]
4U3UX-ray2.90E177-152[»]
e178-152[»]
4U4NX-ray3.10E1/e177-152[»]
4U4OX-ray3.60E178-152[»]
e177-152[»]
4U4QX-ray3.00E1/e177-152[»]
4U4RX-ray2.80E1/e177-152[»]
4U4UX-ray3.00E1/e177-152[»]
4U4YX-ray3.20E1/e177-152[»]
4U4ZX-ray3.10E1/e177-152[»]
4U50X-ray3.20E1/e178-152[»]
4U51X-ray3.20E1/e177-152[»]
4U52X-ray3.00E1/e177-152[»]
4U53X-ray3.30E1/e177-152[»]
4U55X-ray3.20E1/e177-152[»]
4U56X-ray3.45E1/e177-152[»]
4U6FX-ray3.10E1/e177-152[»]
4V88X-ray3.00Af/Cf1-152[»]
4V8Yelectron microscopy4.30A51-152[»]
4V8Zelectron microscopy6.60A51-152[»]
4V92electron microscopy3.70f101-152[»]
5DATX-ray3.15E1/e177-152[»]
5DC3X-ray3.25E1/e178-152[»]
5DGEX-ray3.45E1/e177-152[»]
5DGFX-ray3.30E1/e177-152[»]
5DGVX-ray3.10E1/e177-152[»]
5FCIX-ray3.40E1/e177-152[»]
5FCJX-ray3.10E1/e177-152[»]
5I4LX-ray3.10E1/e177-152[»]
5JUOelectron microscopy4.00CC1-152[»]
5JUPelectron microscopy3.50CC1-152[»]
5JUSelectron microscopy4.20CC1-152[»]
5JUTelectron microscopy4.00CC1-152[»]
5JUUelectron microscopy4.00CC1-152[»]
5L6HX-ray2.30B/D/E1-76[»]
5L6IX-ray2.76B/D/E1-76[»]
5L6JX-ray2.68B/D1-76[»]
5LYBX-ray3.25E1/e177-152[»]
5M1Jelectron microscopy3.30f282-152[»]
5MC6electron microscopy3.80N1-152[»]
5NDGX-ray3.70E1/e11-152[»]
5NDWX-ray3.70E1/e180-152[»]
5OBMX-ray3.40E1/e181-152[»]
5TGAX-ray3.30E1/e177-152[»]
5TGMX-ray3.50E1/e177-152[»]
5U4PX-ray2.50C1-76[»]
5WYJelectron microscopy8.70Sg1-152[»]
6EMLelectron microscopy3.60N1-152[»]
6GQ1electron microscopy4.40AW116-152[»]
6GQBelectron microscopy3.90AW116-152[»]
6GQVelectron microscopy4.00AW116-152[»]
6HHQX-ray3.10e1/g1-152[»]
6I7Oelectron microscopy5.30N/Nb80-152[»]
6Q8Yelectron microscopy3.10N102-152[»]
6RBEelectron microscopy3.80f1-152[»]
6S47electron microscopy3.28Bg2-152[»]
6SNTelectron microscopy2.80f1-152[»]
6SV4electron microscopy3.30N/Nb/Nc1-152[»]
6T4Qelectron microscopy2.60Sf80-152[»]
6T7Ielectron microscopy3.20Sf1-152[»]
6T7Telectron microscopy3.10Sf1-152[»]
6T83electron microscopy4.006/fb1-152[»]
6TB3electron microscopy2.80N80-152[»]
6TNUelectron microscopy3.10N80-152[»]
SMRiP05759
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi31440, 68 interactors
ComplexPortaliCPX-1599, 40S cytosolic small ribosomal subunit
DIPiDIP-6389N
IntActiP05759, 19 interactors
MINTiP05759
STRINGi4932.YLR167W

PTM databases

iPTMnetiP05759

2D gel databases

SWISS-2DPAGEiP61864

Proteomic databases

MaxQBiP05759
PaxDbiP05759
PRIDEiP05759

Genome annotation databases

EnsemblFungiiYLR167W_mRNA; YLR167W; YLR167W
GeneIDi850864
KEGGisce:YLR167W

Organism-specific databases

EuPathDBiFungiDB:YLR167W
SGDiS000004157, RPS31

Phylogenomic databases

eggNOGiKOG0004, Eukaryota
GeneTreeiENSGT00940000157820
HOGENOMiCLU_010412_2_0_1
InParanoidiP05759
KOiK02977
OMAiFMAQHAN

Enzyme and pathway databases

BioCyciYEAST:G3O-32297-MONOMER

Miscellaneous databases

Protein Ontology

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PROi
PR:P05759
RNActiP05759, protein

Family and domain databases

Gene3Di2.20.25.660, 1 hit
InterProiView protein in InterPro
IPR002906, Ribosomal_S27a
IPR011332, Ribosomal_zn-bd
IPR038582, S27a-like_sf
IPR000626, Ubiquitin-like_dom
IPR029071, Ubiquitin-like_domsf
IPR019954, Ubiquitin_CS
IPR019956, Ubiquitin_dom
PfamiView protein in Pfam
PF01599, Ribosomal_S27, 1 hit
PF00240, ubiquitin, 1 hit
PRINTSiPR00348, UBIQUITIN
SMARTiView protein in SMART
SM01402, Ribosomal_S27, 1 hit
SM00213, UBQ, 1 hit
SUPFAMiSSF54236, SSF54236, 1 hit
SSF57829, SSF57829, 1 hit
PROSITEiView protein in PROSITE
PS00299, UBIQUITIN_1, 1 hit
PS50053, UBIQUITIN_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiRS31_YEAST
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P05759
Secondary accession number(s): D6VYH3
, P04838, P14800, P61864, Q6LA96
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1988
Last sequence update: August 10, 2010
Last modified: August 12, 2020
This is version 195 of the entry and version 3 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. Yeast chromosome XII
    Yeast (Saccharomyces cerevisiae) chromosome XII: entries and gene names
  3. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  4. SIMILARITY comments
    Index of protein domains and families
  5. Ribosomal proteins
    Ribosomal proteins families and list of entries
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