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PSMG1 [cytosol]
Stable Identifier
R-HSA-9908050
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
cytosol
Synonyms
Proteasome assembly chaperone 1, PSMG1_HUMAN, PAC1, Yeast Pba1 ortholog
Locations in the PathwayBrowser
Expand all
Metabolism of proteins (Homo sapiens)
Post-translational protein modification (Homo sapiens)
Proteasome assembly (Homo sapiens)
Formation of the inner ring of the 20S core particle of the 26S proteasome (Homo sapiens)
Half-proteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1:PSMG2:20S CP outer ring:POMP [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Formation of the inner ring of the 20S immunoproteasome core particle (Homo sapiens)
Half-immunoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1:PSMG2:20S CP outer ring:POMP [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Formation of the inner ring of the 20S thymoproteasome core particle (Homo sapiens)
Half-thymoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1:PSMG2:20S CP outer ring:POMP [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Formation of the preholoproteasome (Homo sapiens)
Half-proteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Preholoproteasome [cytosol] (Homo sapiens)
Half-proteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Formation of the preholothymoproteasome (Homo sapiens)
Half-thymoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Preholothymoproteasome [cytosol] (Homo sapiens)
Half-thymoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Fromation of the preholoimmunoproteasome (Homo sapiens)
Half-immunoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Preholoimmunoproteasome [cytosol] (Homo sapiens)
Half-immunoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Maturation of the 20S immunoproteasome core particle (Homo sapiens)
Preholoimmunoproteasome [cytosol] (Homo sapiens)
Half-immunoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Maturation of the 20S thymoproteasome core particle (Homo sapiens)
Preholothymoproteasome [cytosol] (Homo sapiens)
Half-thymoproteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
Maturation of the canonical 20S core particle (Homo sapiens)
Preholoproteasome [cytosol] (Homo sapiens)
Half-proteasome [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
POMP binds the 20S core particle outer ring (Homo sapiens)
PSMG1:PSMG2:20S CP outer ring:POMP [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1:PSMG2:20S CP outer ring:PSMG3:PSMG4 [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1 binds PSMG2 (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1:PSMG2 dimer binds the 20S core particle outer ring (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
PSMG1:PSMG2:20S CP outer ring:PSMG3:PSMG4 [cytosol] (Homo sapiens)
PSMG1:PSMG2 [cytosol] (Homo sapiens)
PSMG1 [cytosol] (Homo sapiens)
External Reference Information
External Reference
UniProt:O95456 PSMG1
Gene Names
PSMG1, C21LRP, DSCR2, PAC1
Chain
initiator methionine:, chain:2-288
Reference Genes
BioGPS Gene:8624 PSMG1
COSMIC (genes):PSMG1 PSMG1
CTD Gene:8624 PSMG1
dbSNP Gene:8624 PSMG1
ENSEMBL:ENSG00000183527 PSMG1
HGNC:3043 PSMG1
KEGG:hsa:8624 PSMG1
Monarch:8624 PSMG1
NCBI Gene:8624 PSMG1
OMIM:605296 PSMG1
UCSC:O95456 PSMG1
Reference Transcript
RefSeq:NM_203433.2 PSMG1
RefSeq:NM_003720.4 PSMG1
Other Identifiers
11717856_a_at
16925674
203405_PM_at
203405_at
36088_at
3932132
3932133
3932135
3932136
3932137
3932138
3932139
3932140
3932141
3932142
3932143
3932144
3932145
8070330
8624
A_23_P68717
GE55798
GO:0005515
GO:0005634
GO:0005654
GO:0005737
GO:0005783
GO:0005794
GO:0005829
GO:0021930
GO:0043226
GO:0043248
GO:0051131
GO:0060090
GO:0065003
GO:0070628
GO:0080129
GO:0101031
HMNXSV003016749
ILMN_1659285
ILMN_1779264
PH_hs_0000529
TC21000458.hg
g4505022_3p_at
Participates
as an input of
PSMG1 binds PSMG2 (Homo sapiens)
as a component of
PSMG1:PSMG2 [cytosol] (Homo sapiens)
Inferred To
PSMG1 [cytosol]
(Bos taurus)
PSMG1 [cytosol]
(Drosophila melanogaster)
PSMG1 [cytosol]
(Gallus gallus)
PSMG1 [cytosol]
(Sus scrofa)
Psmg1 [cytosol]
(Mus musculus)
Psmg1 [cytosol]
(Rattus norvegicus)
psmg1 [cytosol]
(Danio rerio)
psmg1 [cytosol]
(Xenopus tropicalis)
Ghost homologue of PSMG1 [cytosol]
(Caenorhabditis elegans)
Ghost homologue of PSMG1 [cytosol]
(Canis familiaris)
Ghost homologue of PSMG1 [cytosol]
(Plasmodium falciparum)
Ghost homologue of PSMG1 [cytosol]
(Saccharomyces cerevisiae)
Ghost homologue of PSMG1 [cytosol]
(Schizosaccharomyces pombe)
psmG1 [cytosol]
(Dictyostelium discoideum)
Cross References
RefSeq
NP_982257.1
,
NP_003711.1
OpenTargets
ENSG00000183527
ENSEMBL
ENSG00000183527
,
ENST00000331573
,
ENSP00000370286
,
ENSP00000329915
,
ENST00000380900
HPA
ENSG00000183527-PSMG1
GeneCards
PSMG1
PRO
O95456
Pharos - Targets
O95456
GlyGen
O95456
PDB
8QYM
,
8QYS
,
8TM3
,
8TM4
,
8QZ9
,
8TM5
,
8QYN
,
8QYL
,
8TM6
,
8QYJ
Interactors (14)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:Q969U7 PSMG2
1
PSMG2 [cytosol]
(R-HSA-9908053)
0.847
12
UniProt:Q99436 PSMB7
7
PSMB7 [cytosol]
(R-HSA-68759)
PSMB7 [nucleoplasm]
(R-HSA-174331)
pro-PSMB7 [cytosol]
(R-HSA-9908145)
PSMB7(1-43) [cytosol]
(R-HSA-9908129)
PSMB7 [ficolin-1-rich granule lumen]
(R-HSA-6803312)
PSMB7 [extracellular region]
(R-HSA-6806449)
PSMB7 [secretory granule lumen]
(R-HSA-6803279)
0.725
6
UniProt:P25786 PSMA1
2
PSMA1 [cytosol]
(R-HSA-68724)
PSMA1 [nucleoplasm]
(R-HSA-174333)
0.671
7
UniProt:Q9Y244 POMP
1
POMP [cytosol]
(R-HSA-9908067)
0.657
4
UniProt:P28066 PSMA5
5
PSMA5 [cytosol]
(R-HSA-68732)
PSMA5 [nucleoplasm]
(R-HSA-174340)
PSMA5 [ficolin-1-rich granule lumen]
(R-HSA-6803328)
PSMA5 [extracellular region]
(R-HSA-6806459)
PSMA5 [secretory granule lumen]
(R-HSA-6803316)
0.643
6
UniProt:P31321 PRKAR1B
2
PRKAR1B [cytosol]
(R-HSA-57838)
PRKAR1B [ciliary base]
(R-HSA-5610409)
0.556
3
UniProt:P25787 PSMA2
5
PSMA2 [cytosol]
(R-HSA-68726)
PSMA2 [nucleoplasm]
(R-HSA-174345)
PSMA2 [ficolin-1-rich granule lumen]
(R-HSA-6803285)
PSMA2 [extracellular region]
(R-HSA-6806506)
PSMA2 [secretory granule lumen]
(R-HSA-6803329)
0.527
4
UniProt:P49721 PSMB2
2
PSMB2 [cytosol]
(R-HSA-68744)
PSMB2 [nucleoplasm]
(R-HSA-174335)
0.527
3
UniProt:Q9NS85 CAH10
0.527
2
UniProt:P49720 PSMB3
2
PSMB3 [cytosol]
(R-HSA-68747)
PSMB3 [nucleoplasm]
(R-HSA-174341)
0.527
4
UniProt:Q9BSU1 PHAF1
0.527
2
UniProt:P28065 PSMB9
3
PSMB9 [cytosol]
(R-HSA-68765)
pro-PSMB9 [cytosol]
(R-HSA-9908136)
PSMB9(1-20) [cytosol]
(R-HSA-9908132)
0.527
4
UniProt:O14818 PSMA7
2
PSMA7 [cytosol]
(R-HSA-68736)
PSMA7 [nucleoplasm]
(R-HSA-174351)
0.527
2
UniProt:P20618 PSMB1
7
PSMB1 [cytosol]
(R-HSA-68738)
PSMB1 [nucleoplasm]
(R-HSA-174347)
pro-PSMB1 [cytosol]
(R-HSA-9908139)
PSMB1(1-28) [cytosol]
(R-HSA-9908143)
PSMB1 [ficolin-1-rich granule lumen]
(R-HSA-6803340)
PSMB1 [extracellular region]
(R-HSA-6806477)
PSMB1 [secretory granule lumen]
(R-HSA-6803287)
0.527
4
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