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PSMB2 [cytosol]
Stable Identifier
R-HSA-68744
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
cytosol
Synonyms
Proteasome subunit beta-4
Locations in the PathwayBrowser for interactor UniProt:A1A4E9 A1A4E9
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)
PSMB2 [cytosol] (Homo sapiens)
Formation of the inner ring of the 20S spermatoproteasome core particle (Homo sapiens)
PSMB2 [cytosol] (Homo sapiens)
External Reference Information
External Reference
UniProt:P49721 PSMB2
Gene Names
PSMB2
Chain
chain:1-201
Reference Genes
BioGPS Gene:5690 PSMB2
COSMIC (genes):PSMB2 PSMB2
CTD Gene:5690 PSMB2
dbSNP Gene:5690 PSMB2
ENSEMBL:ENSG00000126067 PSMB2
HGNC:9539 PSMB2
KEGG:hsa:5690 PSMB2
Monarch:5690 PSMB2
NCBI Gene:5690 PSMB2
OMIM:602175 PSMB2
UCSC:P49721 PSMB2
Reference Transcript
RefSeq:NM_002794.4 PSMB2
Other Identifiers
11728193_a_at
11760100_x_at
1310_at
16685144
18670642
18670643
18670644
18670645
18670646
18670647
18670648
18670649
200039_PM_s_at
200039_s_at
201404_PM_x_at
201404_x_at
238425_PM_at
238425_at
2406243
2406244
2406246
2406247
2406248
2406249
2406250
2406251
2406252
2406253
2406254
2406255
2406256
2406258
2406261
2406264
2406265
2406361
44267_at
52297_at
5690
63021_at
66197_at
7892894
7893061
7893333
7893730
7893853
7894501
7894926
7895180
7895602
7896651
7914834
A_24_P284893
A_32_P212333
D26599_at
GE57142
GO:0000502
GO:0005515
GO:0005634
GO:0005654
GO:0005737
GO:0005829
GO:0005839
GO:0010498
GO:0014070
GO:0016020
GO:0019774
GO:0030163
GO:0043161
GO:0043226
GO:0051603
GO:0070062
HMNXSV003002055
Hs.285520.0.A1_3p_at
ILMN_1764794
PH_hs_0020020
TC01002498.hg
g4506194_3p_a_at
Participates
as an input of
Formation of the inner ring of the 20S core particle of the 26S proteasome (Homo sapiens)
Formation of the inner ring of the 20S spermatoproteasome core particle (Homo sapiens)
as a component of
Immature 20S CP inner ring [cytosol] (Homo sapiens)
20S CP inner ring [cytosol] (Homo sapiens)
Other forms of this molecule
PSMB2 [nucleoplasm]
Inferred To
psmb2 [cytosol]
(Danio rerio)
psmb2 [cytosol]
(Xenopus tropicalis)
PSMB2 [cytosol]
(Canis familiaris)
PSMB2 [cytosol]
(Gallus gallus)
PSMB2 [cytosol]
(Plasmodium falciparum)
PSMB2 [cytosol]
(Schizosaccharomyces pombe)
PSMB2 [cytosol]
(Sus scrofa)
Prosbeta4 [cytosol]
(Drosophila melanogaster)
Psmb2 [cytosol]
(Mus musculus)
Psmb2 [cytosol]
(Rattus norvegicus)
PRE1 [cytosol]
(Saccharomyces cerevisiae)
bPSMB2 [cytosol]
(Bos taurus)
pbs-4 [cytosol]
(Caenorhabditis elegans)
psmB2 [cytosol]
(Dictyostelium discoideum)
Cross References
RefSeq
NP_002785.1
ZINC - World Drugs
PSB2_HUMAN
Guide to Pharmacology - Targets
2405
OpenTargets
ENSG00000126067
ENSEMBL
ENST00000373237
,
ENSP00000362334
ZINC - FDA approved
PSB2_HUMAN
ZINC - Substances
PSB2_HUMAN
ZINC target
P49721
PRO
P49721
GlyGen
P49721
PDB
5T0J
,
5LE5
,
7QXX
,
7QY7
,
7QXP
,
8QZ9
,
7W3C
,
8QYS
,
6MSD
,
5VFO
,
5LF6
,
7QXW
,
6AVO
,
5LEX
,
5LF4
,
7W3I
,
5VFU
,
5VFR
,
6MSH
,
7B12
,
7W3A
,
6WJN
,
5LF7
,
7NAN
,
7W39
,
7V5M
,
5LF0
,
6KWY
,
5VFS
,
7W3H
,
6MSJ
,
6MSB
,
8QYO
,
7W38
,
5A0Q
,
7LXV
,
8CXB
,
6E5B
,
7QYA
,
7PG9
,
8CVR
,
5LN3
,
5T0H
,
5T0I
,
5T0C
,
5L4G
,
5GJQ
,
7W3F
,
7W3M
,
7QXN
,
7W3K
,
7V5G
,
6MSE
,
5GJR
,
5LEZ
,
5VFP
,
7NHT
,
6MSG
,
5LEY
,
5LF3
,
8UD9
,
6RGQ
,
5VFQ
,
7QXU
,
4R67
,
6XMJ
,
7W3J
,
5LF1
,
7NAP
,
7W3G
,
5VFT
,
8QYN
,
7W3B
,
7NAQ
,
7W37
,
7NAO
,
6MSK
,
6WJD
,
8QYM
,
7AWE
,
6R70
,
8BZL
,
7QYB
,
8CVS
,
6REY
,
8CVT
,
5T0G
,
5M32
,
4R3O
ZINC - Investigational
PSB2_HUMAN
HPA
ENSG00000126067-PSMB2
Pharos - Targets
P49721
ZINC - Predictions - Purchasable
PSB2_HUMAN
Interactors (48)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P25786 PSMA1
2
PSMA1 [cytosol]
(R-HSA-68724)
PSMA1 [nucleoplasm]
(R-HSA-174333)
0.911
15
UniProt:P49720 PSMB3
2
PSMB3 [cytosol]
(R-HSA-68747)
PSMB3 [nucleoplasm]
(R-HSA-174341)
0.85
9
UniProt:P25787 PSMA2
5
PSMA2 [cytosol]
(R-HSA-68726)
PSMA2 [nucleoplasm]
(R-HSA-174345)
PSMA2 [secretory granule lumen]
(R-HSA-6803329)
PSMA2 [extracellular region]
(R-HSA-6806506)
PSMA2 [ficolin-1-rich granule lumen]
(R-HSA-6803285)
0.837
9
UniProt:P20618 PSMB1
7
PSMB1 [cytosol]
(R-HSA-68738)
PSMB1 [nucleoplasm]
(R-HSA-174347)
PSMB1 [secretory granule lumen]
(R-HSA-6803287)
PSMB1 [extracellular region]
(R-HSA-6806477)
PSMB1 [ficolin-1-rich granule lumen]
(R-HSA-6803340)
pro-PSMB1 [cytosol]
(R-HSA-9908139)
PSMB1(1-28) [cytosol]
(R-HSA-9908143)
0.798
8
UniProt:P60900 PSMA6
2
PSMA6 [cytosol]
(R-HSA-68734)
PSMA6 [nucleoplasm]
(R-HSA-174314)
0.788
6
UniProt:O14818 PSMA7
2
PSMA7 [nucleoplasm]
(R-HSA-174351)
PSMA7 [cytosol]
(R-HSA-68736)
0.788
6
UniProt:Q9Y244 POMP
1
POMP [cytosol]
(R-HSA-9908067)
0.738
5
UniProt:P28074 PSMB5
4
PSMB5 [cytosol]
(R-HSA-68753)
PSMB5 [nucleoplasm]
(R-HSA-174344)
pro-PSMB5 [cytosol]
(R-HSA-9908135)
PSMB5(1-59) [cytosol]
(R-HSA-9908134)
0.738
5
UniProt:P62333 PSMC6
2
PSMC6 [cytosol]
(R-HSA-68783)
PSMC6 [nucleoplasm]
(R-HSA-174319)
0.728
4
UniProt:Q99436 PSMB7
7
PSMB7 [cytosol]
(R-HSA-68759)
PSMB7 [nucleoplasm]
(R-HSA-174331)
PSMB7 [secretory granule lumen]
(R-HSA-6803279)
PSMB7 [extracellular region]
(R-HSA-6806449)
PSMB7 [ficolin-1-rich granule lumen]
(R-HSA-6803312)
pro-PSMB7 [cytosol]
(R-HSA-9908145)
PSMB7(1-43) [cytosol]
(R-HSA-9908129)
0.725
9
UniProt:Q14997 PSME4
1
PSME4 [cytosol]
(R-HSA-947606)
0.725
5
UniProt:O00231 PSMD11
5
PSMD11 [cytosol]
(R-HSA-68790)
PSMD11 [nucleoplasm]
(R-HSA-174327)
PSMD11 [secretory granule lumen]
(R-HSA-6800943)
PSMD11 [extracellular region]
(R-HSA-6806441)
PSMD11 [ficolin-1-rich granule lumen]
(R-HSA-6800436)
0.725
4
UniProt:P28066 PSMA5
5
PSMA5 [cytosol]
(R-HSA-68732)
PSMA5 [nucleoplasm]
(R-HSA-174340)
PSMA5 [secretory granule lumen]
(R-HSA-6803316)
PSMA5 [extracellular region]
(R-HSA-6806459)
PSMA5 [ficolin-1-rich granule lumen]
(R-HSA-6803328)
0.725
6
UniProt:P28070 PSMB4
4
PSMB4 [cytosol]
(R-HSA-68750)
PSMB4 [nucleoplasm]
(R-HSA-174343)
pro-PSMB4 [cytosol]
(R-HSA-9908138)
PSMB4(1-45) [cytosol]
(R-HSA-9908122)
0.725
5
UniProt:Q06323 PSME1
1
PSME1 [cytosol]
(R-HSA-68812)
0.725
5
UniProt:P42858 HTT
1
HTT [nucleoplasm]
(R-HSA-9023590)
0.666
7
UniProt:Q9Y5K5 UCHL5
2
UCHL5 [cytosol]
(R-HSA-1629778)
UCHL5 [nucleoplasm]
(R-HSA-5689584)
0.643
4
UniProt:Q9UL46 PSME2
2
PSME2 [nucleoplasm]
(R-HSA-174350)
PSME2 [cytosol]
(R-HSA-68814)
0.643
4
UniProt:P25789 PSMA4
2
PSMA4 [cytosol]
(R-HSA-68730)
PSMA4 [nucleoplasm]
(R-HSA-174324)
0.643
4
UniProt:P28065 PSMB9
3
pro-PSMB9 [cytosol]
(R-HSA-9908136)
PSMB9 [cytosol]
(R-HSA-68765)
PSMB9(1-20) [cytosol]
(R-HSA-9908132)
0.643
5
UniProt:P28072 PSMB6
4
PSMB6 [cytosol]
(R-HSA-68756)
PSMB6 [nucleoplasm]
(R-HSA-174342)
pro-PSMB6 [cytosol]
(R-HSA-9908130)
PSMB6(1-34) [cytosol]
(R-HSA-9908141)
0.643
4
UniProt:Q9Y2T1 AXIN2
4
AXIN2 [cytosol]
(R-HSA-3640821)
ub-AXIN2 [cytosol]
(R-HSA-4641131)
RibC-AXIN2 [cytosol]
(R-HSA-3640842)
Ub-RibC-AXIN2 [cytosol]
(R-HSA-3640859)
0.556
3
UniProt:Q0VD86 INCA1
0.556
3
UniProt:Q7L273 KCTD9
0.556
3
UniProt:Q8IUB9 KRTAP19-1
1
KRTAP19-1 [cytosol]
(R-HSA-6810285)
0.556
3
UniProt:A1A4E9 A1A4E9
0.556
3
UniProt:Q3LI72 KRTAP19-5
1
KRTAP19-5 [cytosol]
(R-HSA-6810300)
0.556
3
UniProt:Q3SYF9 KRTAP19-7
1
KRTAP19-7 [cytosol]
(R-HSA-6810305)
0.556
3
UniProt:Q3LI70 KRTAP19-6
1
KRTAP19-6 [cytosol]
(R-HSA-6810286)
0.556
3
UniProt:O00232 PSMD12
5
PSMD12 [cytosol]
(R-HSA-68792)
PSMD12 [nucleoplasm]
(R-HSA-174339)
PSMD12 [secretory granule lumen]
(R-HSA-6800934)
PSMD12 [extracellular region]
(R-HSA-6806480)
PSMD12 [ficolin-1-rich granule lumen]
(R-HSA-6800416)
0.527
3
UniProt:Q9Y3I1 FBXO7
1
FBXO7 [cytosol]
(R-HSA-8862627)
0.527
3
UniProt:P43686 PSMC4
2
PSMC4 [nucleoplasm]
(R-HSA-174315)
PSMC4 [cytosol]
(R-HSA-68777)
0.527
3
UniProt:P19320 VCAM1
1
VCAM1 [plasma membrane]
(R-HSA-197834)
0.527
4
UniProt:P10636-8 MAPT
3
MAPT-8 [cytosol]
(R-HSA-9619519)
p-S262,S356,S396-MAPT-8 [cytosol]
(R-HSA-9619521)
p-S199,S202,S262,S396,S404,S409,T181,T231-MAPT-8 [cytosol]
(R-HSA-9836400)
0.527
5
UniProt:P25788 PSMA3
2
PSMA3 [cytosol]
(R-HSA-68728)
PSMA3 [nucleoplasm]
(R-HSA-174323)
0.527
3
UniProt:Q13200 PSMD2
5
PSMD2 [cytosol]
(R-HSA-68796)
PSMD2 [nucleoplasm]
(R-HSA-174311)
PSMD2 [secretory granule lumen]
(R-HSA-6800919)
PSMD2 [extracellular region]
(R-HSA-6806479)
PSMD2 [ficolin-1-rich granule lumen]
(R-HSA-6800435)
0.527
3
UniProt:Q92530 PSMF1
1
PSMF1 [cytosol]
(R-HSA-68818)
0.527
3
UniProt:Q15008 PSMD6
5
PSMD6 [cytosol]
(R-HSA-68804)
PSMD6 [nucleoplasm]
(R-HSA-174316)
PSMD6 [secretory granule lumen]
(R-HSA-6801036)
PSMD6 [extracellular region]
(R-HSA-6806486)
PSMD6 [ficolin-1-rich granule lumen]
(R-HSA-6800440)
0.527
3
UniProt:P55036 PSMD4
1
PSMD4 [cytosol]
(R-HSA-68800)
0.527
2
UniProt:P62979 RPS27A
20
RPS27A(1-76) [endocytic vesicle membrane]
(R-HSA-939208)
RPS27A(77-156) [nucleoplasm]
(R-HSA-6798734)
Ub-33-RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-6783024)
Ub-63-RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-6783200)
Ub-6-RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-6783040)
Ub-11-RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-6783085)
Ub-48-RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-6783075)
Ub-29-RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-6783146)
Ub-63-RPS27A(1-76) [cytosol]
(R-HSA-939248)
RPS27A(1-76) [lysosomal lumen]
(R-HSA-9660001)
RPS27A(1-76) [cytosol]
(R-HSA-939205)
p-S65-RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-9834951)
Ub-48-RPS27A(1-76) [cytosol]
(R-HSA-939202)
RPS27A(1-76) [mitochondrial outer membrane]
(R-HSA-9834993)
RPS27A(1-76) [late endosome lumen]
(R-HSA-9660022)
Ub-6-RPS27A(1-76) [nucleoplasm]
(R-HSA-6782608)
Ub-63-RPS27A(1-76) [nucleoplasm]
(R-HSA-6782503)
Ub-48-RPS27A(1-76) [nucleoplasm]
(R-HSA-5683037)
RPS27A(1-76) [nucleoplasm]
(R-HSA-939849)
Ub-11-RPS27A(1-76) [cytosol]
(R-HSA-3095933)
0.527
2
UniProt:Q9UNM6 PSMD13
5
PSMD13 [cytosol]
(R-HSA-68794)
PSMD13 [nucleoplasm]
(R-HSA-174326)
PSMD13 [secretory granule lumen]
(R-HSA-6800983)
PSMD13 [extracellular region]
(R-HSA-6806469)
PSMD13 [ficolin-1-rich granule lumen]
(R-HSA-6800413)
0.527
2
UniProt:P62195 PSMC5
2
PSMC5 [cytosol]
(R-HSA-68780)
PSMC5 [nucleoplasm]
(R-HSA-174312)
0.527
2
UniProt:O95456 PSMG1
1
PSMG1 [cytosol]
(R-HSA-9908050)
0.527
3
UniProt:P62191 PSMC1
2
PSMC1 [cytosol]
(R-HSA-68768)
PSMC1 [nucleoplasm]
(R-HSA-174338)
0.527
2
UniProt:P35998 PSMC2
5
PSMC2 [cytosol]
(R-HSA-68771)
PSMC2 [nucleoplasm]
(R-HSA-174332)
PSMC2 [secretory granule lumen]
(R-HSA-6800994)
PSMC2 [extracellular region]
(R-HSA-6806472)
PSMC2 [ficolin-1-rich granule lumen]
(R-HSA-6800421)
0.527
2
UniProt:Q53H80 AKIR2
0.527
2
UniProt:Q969U7 PSMG2
1
PSMG2 [cytosol]
(R-HSA-9908053)
0.527
3
UniProt:P13569 CFTR
17
misfolded CFTR [endoplasmic reticulum membrane]
(R-HSA-8868730)
CFTR [endoplasmic reticulum membrane]
(R-HSA-8866837)
CFTR [plasma membrane]
(R-HSA-383188)
CFTR N1303K [plasma membrane]
(R-HSA-5678983)
CFTR F508del [plasma membrane]
(R-HSA-5678978)
CFTR W1282* [plasma membrane]
(R-HSA-5678976)
CFTR G551D [plasma membrane]
(R-HSA-5678977)
CFTR G542* [plasma membrane]
(R-HSA-5678986)
ub-CFTR F508del [endoplasmic reticulum membrane]
(R-HSA-8866842)
ub-CFTR F508del [cytosol]
(R-HSA-8866838)
CFTR F508del [endoplasmic reticulum membrane]
(R-HSA-8866834)
PolyUb-CFTR [endosome membrane]
(R-HSA-6782976)
CFTR [endosome membrane]
(R-HSA-6782965)
CFTR [Golgi-associated vesicle membrane]
(R-HSA-5627079)
CFTR [lysosomal membrane]
(R-HSA-5627279)
PolyUb-CFTR [plasma membrane]
(R-HSA-8867595)
PolyUb-CFTR [clathrin-coated endocytic vesicle membrane]
(R-HSA-8869104)
0.483
7
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