|
Entrez ID
Entrez Gene ID - the GENE ID in NCBI Gene database.
|
5682
|
|
Gene name
Gene Name - the full gene name approved by the HGNC.
|
Proteasome 20S subunit alpha 1 |
|
Gene symbol
Gene Symbol - the official gene symbol approved by the HGNC.
|
PSMA1 |
|
Synonyms (NCBI Gene)
Gene synonyms aliases
|
HC2, HEL-S-275, NU, PROS30 |
|
Chromosome
Chromosome number
|
11 |
|
Chromosome location
Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
|
11p15.2 |
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Summary
Summary of gene provided in NCBI Entrez Gene.
|
The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta |
| 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:0001530 |
Function |
Lipopolysaccharide binding |
IEA |
|
|
GO:0002376 |
Process |
Immune system process |
IEA |
|
|
GO:0002862 |
Process |
Negative regulation of inflammatory response to antigenic stimulus |
IEA |
|
|
GO:0005515 |
Function |
Protein binding |
IPI |
12376572, 14733938, 15225636, 16189514, 17292860, 17948026, 19060904, 21516116, 21988832, 25416956, 25599644, 29568061, 29636472, 29804830, 29892012, 31473102, 31515488, 32296183, 32814053, 33961781, 34702852, 35271311, 35858375, 37776851 |
|
GO:0005634 |
Component |
Nucleus |
HDA |
21630459 |
|
GO:0005634 |
Component |
Nucleus |
IBA |
|
|
GO:0005634 |
Component |
Nucleus |
IDA |
34711951 |
|
GO:0005634 |
Component |
Nucleus |
IEA |
|
|
GO:0005654 |
Component |
Nucleoplasm |
IDA |
|
|
GO:0005654 |
Component |
Nucleoplasm |
TAS |
|
|
GO:0005737 |
Component |
Cytoplasm |
IDA |
34711951 |
|
GO:0005737 |
Component |
Cytoplasm |
IEA |
|
|
GO:0005813 |
Component |
Centrosome |
IDA |
|
|
GO:0005829 |
Component |
Cytosol |
IEA |
|
|
GO:0005829 |
Component |
Cytosol |
TAS |
|
|
GO:0005839 |
Component |
Proteasome core complex |
IDA |
34711951 |
|
GO:0005839 |
Component |
Proteasome core complex |
IEA |
|
|
GO:0005839 |
Component |
Proteasome core complex |
ISS |
|
|
GO:0006511 |
Process |
Ubiquitin-dependent protein catabolic process |
IEA |
|
|
GO:0019773 |
Component |
Proteasome core complex, alpha-subunit complex |
IBA |
|
|
GO:0019773 |
Component |
Proteasome core complex, alpha-subunit complex |
IEA |
|
|
GO:0019773 |
Component |
Proteasome core complex, alpha-subunit complex |
ISS |
|
|
GO:0043161 |
Process |
Proteasome-mediated ubiquitin-dependent protein catabolic process |
IBA |
|
|
GO:0043161 |
Process |
Proteasome-mediated ubiquitin-dependent protein catabolic process |
NAS |
19489727 |
|
GO:0051603 |
Process |
Proteolysis involved in protein catabolic process |
IEA |
|
|
GO:0070062 |
Component |
Extracellular exosome |
HDA |
19056867, 20458337, 23533145 |
|
| UniProt ID |
P25786
|
| Protein name |
Proteasome subunit alpha type-1 (30 kDa prosomal protein) (PROS-30) (Macropain subunit C2) (Multicatalytic endopeptidase complex subunit C2) (Proteasome component C2) (Proteasome nu chain) (Proteasome subunit alpha-6) (alpha-6) |
| 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 |
6 → 28 |
Proteasome subunit A N-terminal signature |
Family |
|
PF00227
|
Proteasome |
29 → 215 |
Proteasome subunit |
Domain |
|
| Sequence |
|
| Sequence length |
263 |
| Interactions |
View interactions
|