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Summary Expression Gene Literature (2) GO Terms (16) Nucleotides (238) Proteins (33) Interactants (268) Wiki
Gene Symbol:

Gene Name:
proteasome subunit alpha 1

pros30 ( Add synonyms , Nomenclature history )

Gene Function:
20S proteasome, regulatory subunit alpha type PSMA1/PRE5

Protein Function :
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 diff...[+]

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External Links:
Xenbase Gene ID XB-GENE-995831 XB-GENE-995837 XB-GENE-17331110
Gene Symbol psma1 psma1.L psma1.S
Chromosome Chr4 chr4L chr4S
Molecules X. tropicalis X. laevis.L X. laevis.S
Genomic Sequence Version 10.0 Version 9.1 Version 9.1
CDS Gene model Gene model Gene model
Entrez Gene 493521
mRNA RefSeq NCBI Nucleotide NCBI Nucleotide
Protein NCBI Protein RefSeq  More.. NCBI Protein RefSeq  More.. NCBI Protein NCBI Protein  More..
X. tropicalis X. laevis.L X. laevis.S
Genome Browser
(Click image to open in Genome Browser)
Genomic Synteny Genomicus PANTHER
Expression                  Development Stages    Embryonic TissuesAdult Tissues
Summary for
More Information
Xenbase Expression Details In situ images Single cell data at SPRING Ensembl In situ: Single cell: RNA-Seq:
Proteomics X. tropicalis X. laevis.L X. laevis.S
Embryonic Protein Expression Stage profile: Stage profile:
Data Mining X. tropicalis X. laevis.L X. laevis.S
XenMine psma1 psma1.L psma1.S
Knowledgebases Entrez Gene Genetic Phenotypes Gene Expression
HGNC, AGR, Monarch, OMIM, GeneCards PSMA1 OMIM Ensembl, Allen Brain Atlas, Protein Atlas
MGI, AGR Psma1 MGI, IMPC Ensembl, Allen Brain Atlas, Eurexpress, MGI
RGD, AGR Psma1 Ensembl
ZFIN, AGR psma1 ZFIN Ensembl
fruit fly
First Identification of alpha-type subunits of the Xenopus 20S proteasome and analysis of their changes during the meiotic cell cycle., BMC Biochem 2004          
Most Recent Systematic discovery of nonobvious human disease models through orthologous phenotypes., Proc Natl Acad Sci U S A 2010                                      
All View All Papers 1 paper(s) referencing morpholinos 1 paper(s) referencing OMIMs 1 paper(s) referencing Disease Ontology
Functional Ontologies X. tropicalis X. laevis.L X. laevis.S
GO 16 terms 5 terms 5 terms
KEGG Pathways K02725 K02725 K02725
KOG [O] 20S proteasome, regulatory subunit alpha type PSMA1/PRE5
Reagents X. tropicalis X. laevis.L X. laevis.S
CRISPRscan Tracks
ORFs psma1 ORF1 psma1.L ORF1 psma1.S ORF1
Clones Horizon Source BioScience Horizon Source BioScience Horizon
Plasmids Addgene Addgene

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