Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 163 (08 May 2019)
Sequence version 3 (29 Apr 2008)
Previous versions | rss
Other tutorials and videosHelp videoFeedback
Protein

Proteasome subunit beta type-5

Gene

Psmb5

Organism
Mus musculus (Mouse)
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

Component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S regulatory particles, forms the 26S proteasome and thus participates in the ATP-dependent degradation of ubiquitinated proteins. The 26S proteasome plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins that could impair cellular functions, and by removing proteins whose functions are no longer required. Associated with the PA200 or PA28, the 20S proteasome mediates ubiquitin-independent protein degradation. This type of proteolysis is required in several pathways including spermatogenesis (20S-PA200 complex) or generation of a subset of MHC class I-presented antigenic peptides (20S-PA28 complex). Within the 20S core complex, PSMB5 displays a chymotrypsin-like activity.3 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

  • Cleavage of peptide bonds with very broad specificity.By similarity EC:3.4.25.1

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei60NucleophileBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei108Bortezomib; via amide nitrogenBy similarity1

<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

  • endopeptidase activity Source: GO_Central
  • peptidase activity Source: MGI
  • threonine-type endopeptidase activity Source: UniProtKB-KW

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 functionHydrolase, Protease, Threonine protease

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-174084 Autodegradation of Cdh1 by Cdh1:APC/C
R-MMU-5689603 UCH proteinases
R-MMU-5689880 Ub-specific processing proteases
R-MMU-68827 CDT1 association with the CDC6:ORC:origin complex
R-MMU-8951664 Neddylation

Protein family/group databases

MEROPS protease database

More...
MEROPSi
T01.012

<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_and_taxonomy_section">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:
Proteasome subunit beta type-5 (EC:3.4.25.1By similarity)
Alternative name(s):
Macropain epsilon chain
Multicatalytic endopeptidase complex epsilon chain
Proteasome chain 6
Proteasome epsilon chain
Proteasome subunit X
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
Name:Psmb5
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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 14

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:1194513 Psmb5

<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 Cytoskeleton Lysosome 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, Proteasome

<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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL1944494

<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 <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_00000265911 – 59Removed in mature formBy similarityAdd BLAST59
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_000002659260 – 264Proteasome subunit beta type-5Add BLAST205

Keywords - PTMi

Zymogen

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
O55234

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
O55234

MaxQB - The MaxQuant DataBase

More...
MaxQBi
O55234

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

More...
PaxDbi
O55234

PeptideAtlas

More...
PeptideAtlasi
O55234

PRoteomics IDEntifications database

More...
PRIDEi
O55234

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
O55234

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
O55234

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
O55234

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in uterus at the embryo implantation site.2 Publications

<p>This subsection of the ‘Expression’ section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Up-regulated in embryonic fibroblasts and neuroblastoma cells by antioxidants through the Nrf2-ARE pathway (at protein level). Up-regulated by the antioxidant dithiolethione (D3T) in liver, small intestine and brain (at protein level). Down-regulated under lithium treatment.4 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000022193 Expressed in 20 organ(s), highest expression level in skeletal muscle tissue

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
O55234 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O55234 MM

<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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is a barrel-shaped complex made of 28 subunits that are arranged in four stacked rings. The two outer rings are each formed by seven alpha subunits, and the two inner rings are formed by seven beta subunits. The proteolytic activity is exerted by three beta-subunits PSMB5, PSMB6 and PSMB7 (PubMed:16857966, PubMed:22341445). Directly interacts with POMP (By similarity). Interacts with ABCB1 and TAP1 (By similarity).By similarity2 Publications

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
202421, 70 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
O55234

Protein interaction database and analysis system

More...
IntActi
O55234, 69 interactors

Molecular INTeraction database

More...
MINTi
O55234

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000022803

<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

1264
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
O55234

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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

<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

Belongs to the peptidase T1B family.PROSITE-ProRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0175 Eukaryota
ENOG410XQRP LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000157841

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000091082

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O55234

KEGG Orthology (KO)

More...
KOi
K02737

Identification of Orthologs from Complete Genome Data

More...
OMAi
WLAYLGM

Database of Orthologous Groups

More...
OrthoDBi
929961at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O55234

TreeFam database of animal gene trees

More...
TreeFami
TF106223

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.60.20.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR029055 Ntn_hydrolases_N
IPR000243 Pept_T1A_subB
IPR037558 Proteasome_beta_5
IPR016050 Proteasome_bsu_CS
IPR001353 Proteasome_sua/b
IPR023333 Proteasome_suB-type

The PANTHER Classification System

More...
PANTHERi
PTHR11599:SF51 PTHR11599:SF51, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00227 Proteasome, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00141 PROTEASOME

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56235 SSF56235, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00854 PROTEASOME_BETA_1, 1 hit
PS51476 PROTEASOME_BETA_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_length">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>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

O55234-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MALASVLQRP MPVNQHGFFG LGGGADLLDL GPGSPGDGLS LAAPSWGVPE
60 70 80 90 100
EPRIEMLHGT TTLAFKFLHG VIVAADSRAT AGAYIASQTV KKVIEINPYL
110 120 130 140 150
LGTMAGGAAD CSFWERLLAR QCRIYELRNK ERISVAAASK LLANMVYQYK
160 170 180 190 200
GMGLSMGTMI CGWDKRGPGL YYVDSEGNRI SGTAFSVGSG SVYAYGVMDR
210 220 230 240 250
GYSYDLKVEE AYDLARRAIY QATYRDAYSG GAVNLYHVRE DGWIRVSSDN
260
VADLHDKYSS VSVP
Length:264
Mass (Da):28,532
Last modified:April 29, 2008 - 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:iFCCD619734EF3C57
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q8BTY5Q8BTY5_MOUSE
Proteasome subunit beta type-5
Psmb5
177Annotation score:

Annotation score:1 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 Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti110D → N in BAB26942 (PubMed:16141072).Curated1
Sequence conflicti248S → N in AAH12246 (PubMed:15489334).Curated1

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
AB003304 mRNA Translation: BAA24916.1
AB003306 Genomic DNA Translation: BAA24917.1
AF060091 mRNA Translation: AAD50536.1
AK010441 mRNA Translation: BAB26942.1
AK133839 mRNA Translation: BAE21876.1
BC012246 mRNA Translation: AAH12246.1
BC106144 mRNA Translation: AAI06145.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS27095.1

NCBI Reference Sequences

More...
RefSeqi
NP_035316.1, NM_011186.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000022803; ENSMUSP00000022803; ENSMUSG00000022193

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
19173

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:19173

UCSC genome browser

More...
UCSCi
uc007twl.1 mouse

<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
AB003304 mRNA Translation: BAA24916.1
AB003306 Genomic DNA Translation: BAA24917.1
AF060091 mRNA Translation: AAD50536.1
AK010441 mRNA Translation: BAB26942.1
AK133839 mRNA Translation: BAE21876.1
BC012246 mRNA Translation: AAH12246.1
BC106144 mRNA Translation: AAI06145.1
CCDSiCCDS27095.1
RefSeqiNP_035316.1, NM_011186.1

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
3UNBX-ray2.901/K/Y/m60-264[»]
3UNEX-ray3.201/K/Y/m60-264[»]
SMRiO55234
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi202421, 70 interactors
CORUMiO55234
IntActiO55234, 69 interactors
MINTiO55234
STRINGi10090.ENSMUSP00000022803

Chemistry databases

ChEMBLiCHEMBL1944494

Protein family/group databases

MEROPSiT01.012

PTM databases

iPTMnetiO55234
PhosphoSitePlusiO55234
SwissPalmiO55234

Proteomic databases

EPDiO55234
jPOSTiO55234
MaxQBiO55234
PaxDbiO55234
PeptideAtlasiO55234
PRIDEiO55234

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000022803; ENSMUSP00000022803; ENSMUSG00000022193
GeneIDi19173
KEGGimmu:19173
UCSCiuc007twl.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
5693
MGIiMGI:1194513 Psmb5

Phylogenomic databases

eggNOGiKOG0175 Eukaryota
ENOG410XQRP LUCA
GeneTreeiENSGT00940000157841
HOGENOMiHOG000091082
InParanoidiO55234
KOiK02737
OMAiWLAYLGM
OrthoDBi929961at2759
PhylomeDBiO55234
TreeFamiTF106223

Enzyme and pathway databases

ReactomeiR-MMU-174084 Autodegradation of Cdh1 by Cdh1:APC/C
R-MMU-5689603 UCH proteinases
R-MMU-5689880 Ub-specific processing proteases
R-MMU-68827 CDT1 association with the CDC6:ORC:origin complex
R-MMU-8951664 Neddylation

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O55234

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000022193 Expressed in 20 organ(s), highest expression level in skeletal muscle tissue
ExpressionAtlasiO55234 baseline and differential
GenevisibleiO55234 MM

Family and domain databases

Gene3Di3.60.20.10, 1 hit
InterProiView protein in InterPro
IPR029055 Ntn_hydrolases_N
IPR000243 Pept_T1A_subB
IPR037558 Proteasome_beta_5
IPR016050 Proteasome_bsu_CS
IPR001353 Proteasome_sua/b
IPR023333 Proteasome_suB-type
PANTHERiPTHR11599:SF51 PTHR11599:SF51, 1 hit
PfamiView protein in Pfam
PF00227 Proteasome, 1 hit
PRINTSiPR00141 PROTEASOME
SUPFAMiSSF56235 SSF56235, 1 hit
PROSITEiView protein in PROSITE
PS00854 PROTEASOME_BETA_1, 1 hit
PS51476 PROTEASOME_BETA_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<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 nameiPSB5_MOUSE
<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: O55234
Secondary accession number(s): Q3UZI1
, Q91X53, Q9CWR4, Q9R1P2
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: April 29, 2008
Last modified: May 8, 2019
This is version 163 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 programChordata 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, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Peptidase families
    Classification of peptidase families and list of entries
  4. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again