Gene Gene information from NCBI Gene database.
Entrez ID 5685
Gene name Proteasome 20S subunit alpha 4
Gene symbol PSMA4
Synonyms (NCBI Gene)
HC9HsT17706PSC9
Chromosome 15
Chromosome location 15q25.1
Summary This gene encodes a core alpha subunit of the 20S proteosome, which is a highly ordered ring-shaped structure composed of four rings of 28 non-identical subunits. Proteasomes cleave peptides in an ATP- and ubiquitin-dependent manner. [provided by RefSeq,
miRNA miRNA information provided by mirtarbase database.
133
miRTarBase ID miRNA Experiments Reference
MIRT049531 hsa-miR-92a-3p CLASH 23622248
MIRT043029 hsa-miR-324-5p CLASH 23622248
MIRT1270002 hsa-miR-142-5p CLIP-seq
MIRT1270003 hsa-miR-208a CLIP-seq
MIRT1270004 hsa-miR-208b CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
30
GO ID Ontology Definition Evidence Reference
GO:0000502 Component Proteasome complex IDA 17323924
GO:0000502 Component Proteasome complex IEA
GO:0000502 Component Proteasome complex NAS 29636472
GO:0000502 Component Proteasome complex TAS 8811196
GO:0000932 Component P-body IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
176846 9533 ENSG00000041357
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P25789
Protein name Proteasome subunit alpha type-4 (Macropain subunit C9) (Multicatalytic endopeptidase complex subunit C9) (Proteasome component C9) (Proteasome subunit L) (Proteasome subunit alpha-3) (alpha-3)
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 different regulatory particles. Associated with
PDB 4R3O , 4R67 , 5A0Q , 5GJQ , 5GJR , 5L4G , 5LE5 , 5LEX , 5LEY , 5LEZ , 5LF0 , 5LF1 , 5LF3 , 5LF4 , 5LF6 , 5LF7 , 5LN3 , 5M32 , 5T0C , 5T0G , 5T0H , 5T0I , 5T0J , 5VFO , 5VFP , 5VFQ , 5VFR , 5VFS , 5VFT , 5VFU , 6AVO , 6E5B , 6KWY , 6MSB , 6MSD , 6MSE , 6MSG , 6MSH , 6MSJ , 6MSK , 6R70 , 6REY , 6RGQ , 6WJD , 6WJN , 6XMJ , 7AWE , 7B12 , 7LXV , 7NAN , 7NAO
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF10584 Proteasome_A_N 5 27 Proteasome subunit A N-terminal signature Family
PF00227 Proteasome 28 216 Proteasome subunit Domain
Sequence
Sequence length 261
Interactions View interactions