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UniProtKB - P97371 (PSME1_MOUSE)

Entry version 155 (10 Feb 2021)
Sequence version 2 (29 Aug 2001)
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Protein

Proteasome activator complex subunit 1

Gene

Psme1

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:3 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

Implicated in immunoproteasome assembly and required for efficient antigen processing. The PA28 activator complex enhances the generation of class I binding peptides by altering the cleavage pattern of the proteasome.

<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 - Biological processi

Complete GO annotation on QuickGO ...

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-1169091, Activation of NF-kappaB in B cells
R-MMU-1234176, Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha
R-MMU-1236978, Cross-presentation of soluble exogenous antigens (endosomes)
R-MMU-174084, Autodegradation of Cdh1 by Cdh1:APC/C
R-MMU-174154, APC/C:Cdc20 mediated degradation of Securin
R-MMU-174178, APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1
R-MMU-174184, Cdc20:Phospho-APC/C mediated degradation of Cyclin A
R-MMU-187577, SCF(Skp2)-mediated degradation of p27/p21
R-MMU-195253, Degradation of beta-catenin by the destruction complex
R-MMU-202424, Downstream TCR signaling
R-MMU-2467813, Separation of Sister Chromatids
R-MMU-2871837, FCERI mediated NF-kB activation
R-MMU-349425, Autodegradation of the E3 ubiquitin ligase COP1
R-MMU-350562, Regulation of ornithine decarboxylase (ODC)
R-MMU-382556, ABC-family proteins mediated transport
R-MMU-450408, AUF1 (hnRNP D0) binds and destabilizes mRNA
R-MMU-4608870, Asymmetric localization of PCP proteins
R-MMU-4641257, Degradation of AXIN
R-MMU-4641258, Degradation of DVL
R-MMU-5358346, Hedgehog ligand biogenesis
R-MMU-5607761, Dectin-1 mediated noncanonical NF-kB signaling
R-MMU-5607764, CLEC7A (Dectin-1) signaling
R-MMU-5610780, Degradation of GLI1 by the proteasome
R-MMU-5610785, GLI3 is processed to GLI3R by the proteasome
R-MMU-5632684, Hedgehog 'on' state
R-MMU-5658442, Regulation of RAS by GAPs
R-MMU-5668541, TNFR2 non-canonical NF-kB pathway
R-MMU-5676590, NIK-->noncanonical NF-kB signaling
R-MMU-5687128, MAPK6/MAPK4 signaling
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-68949, Orc1 removal from chromatin
R-MMU-69017, CDK-mediated phosphorylation and removal of Cdc6
R-MMU-69481, G2/M Checkpoints
R-MMU-69601, Ubiquitin Mediated Degradation of Phosphorylated Cdc25A
R-MMU-75815, Ubiquitin-dependent degradation of Cyclin D
R-MMU-8852276, The role of GTSE1 in G2/M progression after G2 checkpoint
R-MMU-8854050, FBXL7 down-regulates AURKA during mitotic entry and in early mitosis
R-MMU-8939236, RUNX1 regulates transcription of genes involved in differentiation of HSCs
R-MMU-8939902, Regulation of RUNX2 expression and activity
R-MMU-8941858, Regulation of RUNX3 expression and activity
R-MMU-8948751, Regulation of PTEN stability and activity
R-MMU-8951664, Neddylation
R-MMU-9020702, Interleukin-1 signaling
R-MMU-983168, Antigen processing: Ubiquitination & Proteasome degradation

<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:
Proteasome activator complex subunit 1
Alternative name(s):
11S regulator complex subunit alpha
Short name:
REG-alpha
Activator of multicatalytic protease subunit 1
Proteasome activator 28 subunit alpha
Short name:
PA28a
Short name:
PA28alpha
<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
Name:Psme1
<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>OrganismiMus musculus (Mouse)
<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 identifieri10090 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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
  • UP000000589 <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 14

Organism-specific databases

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

More...MGIi		MGI:1096367, Psme1

<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

<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>Keywords - Cellular componenti

Proteasome

<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_00001617811 – 249Proteasome activator complex subunit 1Add BLAST249

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		P97371

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P97371

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

More...PaxDbi		P97371

PRoteomics IDEntifications database

More...PRIDEi		P97371

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P97371

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

More...PhosphoSitePlusi		P97371

SwissPalm database of S-palmitoylation events

More...SwissPalmi		P97371

<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 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

By interferon gamma.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000022216, Expressed in adult mammalian kidney and 311 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P97371, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P97371, 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%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

Heterodimer of PSME1 and PSME2, which forms a hexameric ring. PSME1 can form homoheptamers (By similarity).

By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		202432, 52 interactors

Protein interaction database and analysis system

More...IntActi		P97371, 3 interactors

Molecular INTeraction database

More...MINTi		P97371

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000134735

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P97371, 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

1249
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		P97371

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

<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 PA28 family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4470, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT00950000183098

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P97371

Identification of Orthologs from Complete Genome Data

More...OMAi		KTSFSCD

Database of Orthologous Groups

More...OrthoDBi		1251022at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P97371

TreeFam database of animal gene trees

More...TreeFami		TF106236

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.120.180, 1 hit
1.20.5.120, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR003186, PA28_C
IPR036997, PA28_C_sf
IPR036996, PA28_N_sf
IPR009077, Proteasome_activ_PA28
IPR003185, Proteasome_activ_PA28_N
IPR036252, Proteasome_activ_sf

The PANTHER Classification System

More...PANTHERi		PTHR10660, PTHR10660, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF02251, PA28_alpha, 1 hit
PF02252, PA28_beta, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF47216, SSF47216, 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>Sequence (1+)i

<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.

This entry has 1 described isoform and 5 potential isoforms that are computationally mapped.Show allAlign All

P97371-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MATLRVHPEA QAKVDVFRED LCSKTENLLG SYFPKKISEL DAFLKEPALN 
        60         70         80         90        100
EANLSNLKAP LDIPVPDPVK EKEKEERKKQ QEKEEKEEKK KGDEDDKGPP 
       110        120        130        140        150
CGPVNCNEKI VVLLQRLKPE IKDVTEQLNL VTTWLQLQIP RIEDGNNFGV 
       160        170        180        190        200
AVQEKVFELM TNLHTKLEGF HTQISKYFSE RGDAVAKAAK QPHVGDYRQL 
       210        220        230        240 
VHELDEAEYQ EIRLMVMEIR NAYAVLYDII LKNFEKLKKP RGETKGMIY
Length:249
Mass (Da):28,673
Last modified:August 29, 2001 - v2
<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:i1E2CE09DA44A5346
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 are 5 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
G3UXZ5G3UXZ5_MOUSE
Proteasome activator complex subuni...
Psme1
238Annotation 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>
G3UWN9G3UWN9_MOUSE
Proteasome activator complex subuni...
Psme1
173Annotation 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>
G3X9K9G3X9K9_MOUSE
Proteasome activator complex subuni...
Psme1
236Annotation 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>
G3UXY0G3UXY0_MOUSE
Proteasome activator complex subuni...
Psme1
226Annotation 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>
G3UXR1G3UXR1_MOUSE
Proteasome activator complex subuni...
Psme1
42Annotation 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 conflicti17F → L in BAB25712 (PubMed:16141072).Curated1
Sequence conflicti97K → E in BAB25712 (PubMed:16141072).Curated1
Sequence conflicti151A → S in AAC53295 (PubMed:9162094).Curated1
Sequence conflicti156V → L in AAC53295 (PubMed:9162094).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
D87909 mRNA Translation: BAA22039.1
U60328 mRNA Translation: AAC53295.1
AB007136 Genomic DNA Translation: BAA28835.1
AB053120 Genomic DNA Translation: BAB47403.1
AK019390 mRNA Translation: BAB31696.1
AK008514 mRNA Translation: BAB25712.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS36931.1

NCBI Reference Sequences

More...RefSeqi		NP_035319.1, NM_011189.1

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000174259; ENSMUSP00000134735; ENSMUSG00000022216

Database of genes from NCBI RefSeq genomes

More...GeneIDi		19186

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:19186

UCSC genome browser

More...UCSCi		uc007tzd.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
D87909 mRNA Translation: BAA22039.1
U60328 mRNA Translation: AAC53295.1
AB007136 Genomic DNA Translation: BAA28835.1
AB053120 Genomic DNA Translation: BAB47403.1
AK019390 mRNA Translation: BAB31696.1
AK008514 mRNA Translation: BAB25712.1
CCDSiCCDS36931.1
RefSeqiNP_035319.1, NM_011189.1

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
5MSJX-ray3.50A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/a/b1-249[»]
5MX5X-ray2.90A/C/E/G/H/J/L/N1-249[»]
SMRiP97371
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi202432, 52 interactors
IntActiP97371, 3 interactors
MINTiP97371
STRINGi10090.ENSMUSP00000134735

PTM databases

iPTMnetiP97371
PhosphoSitePlusiP97371
SwissPalmiP97371

Proteomic databases

EPDiP97371
jPOSTiP97371
PaxDbiP97371
PRIDEiP97371

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		1712, 303 antibodies

Genome annotation databases

EnsembliENSMUST00000174259; ENSMUSP00000134735; ENSMUSG00000022216
GeneIDi19186
KEGGimmu:19186
UCSCiuc007tzd.1, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		5720
MGIiMGI:1096367, Psme1

Phylogenomic databases

eggNOGiKOG4470, Eukaryota
GeneTreeiENSGT00950000183098
InParanoidiP97371
OMAiKTSFSCD
OrthoDBi1251022at2759
PhylomeDBiP97371
TreeFamiTF106236

Enzyme and pathway databases

ReactomeiR-MMU-1169091, Activation of NF-kappaB in B cells
R-MMU-1234176, Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha
R-MMU-1236978, Cross-presentation of soluble exogenous antigens (endosomes)
R-MMU-174084, Autodegradation of Cdh1 by Cdh1:APC/C
R-MMU-174154, APC/C:Cdc20 mediated degradation of Securin
R-MMU-174178, APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1
R-MMU-174184, Cdc20:Phospho-APC/C mediated degradation of Cyclin A
R-MMU-187577, SCF(Skp2)-mediated degradation of p27/p21
R-MMU-195253, Degradation of beta-catenin by the destruction complex
R-MMU-202424, Downstream TCR signaling
R-MMU-2467813, Separation of Sister Chromatids
R-MMU-2871837, FCERI mediated NF-kB activation
R-MMU-349425, Autodegradation of the E3 ubiquitin ligase COP1
R-MMU-350562, Regulation of ornithine decarboxylase (ODC)
R-MMU-382556, ABC-family proteins mediated transport
R-MMU-450408, AUF1 (hnRNP D0) binds and destabilizes mRNA
R-MMU-4608870, Asymmetric localization of PCP proteins
R-MMU-4641257, Degradation of AXIN
R-MMU-4641258, Degradation of DVL
R-MMU-5358346, Hedgehog ligand biogenesis
R-MMU-5607761, Dectin-1 mediated noncanonical NF-kB signaling
R-MMU-5607764, CLEC7A (Dectin-1) signaling
R-MMU-5610780, Degradation of GLI1 by the proteasome
R-MMU-5610785, GLI3 is processed to GLI3R by the proteasome
R-MMU-5632684, Hedgehog 'on' state
R-MMU-5658442, Regulation of RAS by GAPs
R-MMU-5668541, TNFR2 non-canonical NF-kB pathway
R-MMU-5676590, NIK-->noncanonical NF-kB signaling
R-MMU-5687128, MAPK6/MAPK4 signaling
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-68949, Orc1 removal from chromatin
R-MMU-69017, CDK-mediated phosphorylation and removal of Cdc6
R-MMU-69481, G2/M Checkpoints
R-MMU-69601, Ubiquitin Mediated Degradation of Phosphorylated Cdc25A
R-MMU-75815, Ubiquitin-dependent degradation of Cyclin D
R-MMU-8852276, The role of GTSE1 in G2/M progression after G2 checkpoint
R-MMU-8854050, FBXL7 down-regulates AURKA during mitotic entry and in early mitosis
R-MMU-8939236, RUNX1 regulates transcription of genes involved in differentiation of HSCs
R-MMU-8939902, Regulation of RUNX2 expression and activity
R-MMU-8941858, Regulation of RUNX3 expression and activity
R-MMU-8948751, Regulation of PTEN stability and activity
R-MMU-8951664, Neddylation
R-MMU-9020702, Interleukin-1 signaling
R-MMU-983168, Antigen processing: Ubiquitination & Proteasome degradation

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		19186, 2 hits in 20 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		Psme1, mouse

Protein Ontology

More...PROi		PR:P97371
RNActiP97371, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000022216, Expressed in adult mammalian kidney and 311 other tissues
ExpressionAtlasiP97371, baseline and differential
GenevisibleiP97371, MM

Family and domain databases

Gene3Di1.20.120.180, 1 hit
1.20.5.120, 1 hit
InterProiView protein in InterPro
IPR003186, PA28_C
IPR036997, PA28_C_sf
IPR036996, PA28_N_sf
IPR009077, Proteasome_activ_PA28
IPR003185, Proteasome_activ_PA28_N
IPR036252, Proteasome_activ_sf
PANTHERiPTHR10660, PTHR10660, 1 hit
PfamiView protein in Pfam
PF02251, PA28_alpha, 1 hit
PF02252, PA28_beta, 1 hit
SUPFAMiSSF47216, SSF47216, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		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 nameiPSME1_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: P97371
Secondary accession number(s): O35561, Q9D841
<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: August 29, 2001
Last sequence update: August 29, 2001
Last modified: February 10, 2021
This is version 155 of the entry and version 2 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, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
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