General Information of the Protein
Protein ID
PT04765
Protein Name
Proteasome subunit beta type-8
Secondarily
Protein Name
Low molecular mass protein 7
Macropain subunit C13
Multicatalytic endopeptidase complex subunit C13
Proteasome component C13
Proteasome subunit beta-5i
Gene Name
PSMB8
Secondarily
Gene Name
Lmp7
Mc13
Sequence
MALLDLCGAARGQRPEWAALDAGSGGRSDPGHYSFSAQAPELALPRGMQPTAFLRSFGGDQERNVQIEMAHGTTTLAFKFQHGVIVAVDSRATAGSYISSLRMNKVIEINPYLLGTMSGCAADCQYWERLLAKECRLYYLRNGERISVSAASKLLSNMMLQYRGMGLSMGSMICGWDKKGPGLYYVDDNGTRLSGQMFSTGSGNTYAYGVMDSGYRQDLSPEEAYDLGRRAIAYATHRDNYSGGVVNMYHMKEDGWVKVESSDVSDLLYKYGEAAL
    Show/Hide
Organism
Mus musculus, Mouse
Protein Classification
Enzyme
>
Protease
>
Threonine protease
>
Threonine protease PBT clan
>
Threonine protease T1A subfamily
Function
The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. This subunit is involved in antigen processing to generate class I binding peptides. May participate in the inflammatory response pathway. Required for adipocyte differentiation (PubMed:21881205, PubMed:22341445, PubMed:8066463). May be involved in the generation of spliced peptides resulting from the ligation of two separate proteasomal cleavage products that are not contiguous in the parental protein (By similarity).
    Show/Hide
Uniprot ID
Primary ID:
P28063

Secondarily ID:
Q3UK42
Q64300
Q792S8
Q7TMX9
Q91VH7
    Show/Hide
Ensembl ID
ENSG00000204264
Subcellular Location
Cytoplasm
Nucleus
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000160 , A20
Compound ID Compound Name Compound Formula
CP0426232
N-[(2S)-1-[[(2S)-3-(1H-indol-3-yl)-1-[[(2S)-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]-3-methyl-1H-indene-2-carboxamide
   Show/Hide
C37H38N4O5
 1
1
IC50 = 50 nM
   TI
   LI
   LO
   TS
CP0086566
(2S)-2-[[2-(azepan-1-yl)acetyl]amino]-4-methyl-N-[(2S)-1-[[(2S)-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pentanamide
   Show/Hide
C35H48N4O5
 1
1
IC50 = 56 nM
   TI
   LI
   LO
   TS
CP0213895
Kzr-616
   Show/Hide
C30H42N4O8
 1
1
IC50 = 57 nM
   TI
   LI
   LO
   TS
CP0062987
(2S)-3-(4-methoxyphenyl)-N-[(2S)-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-3-phenylpropan-2-yl]-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide
   Show/Hide
C31H40N4O7
 1
1
IC50 = 98 nM
   TI
   LI
   LO
   TS
CP0151829
(2S)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide
   Show/Hide
C30H42N4O7
 1
1
IC50 = 110 nM
   TI
   LI
   LO
   TS
CP0421117
N-[(2R)-1-[[(2S)-3-(4-methoxyphenyl)-1-[[(2S)-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]cyclohexanecarboxamide
   Show/Hide
C32H41N3O6
 1
1
IC50 = 141 nM
   TI
   LI
   LO
   TS
CP0403175
CHEMBL4454809
   Show/Hide
C32H41N3O7
 1
1
IC50 = 262 nM
   TI
   LI
   LO
   TS
CP0086565
CHEMBL4441524
   Show/Hide
C31H43N3O7
 1
1
IC50 = 374 nM
   TI
   LI
   LO
   TS
CP0477259
N-[(2R)-1-[[(2S)-1-[[(2S)-3-cyclobutyl-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]amino]-3-(4-methoxyphenyl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]-4-hydroxycyclohexane-1-carboxamide
   Show/Hide
C30H43N3O7
 1
1
IC50 = 556 nM
   TI
   LI
   LO
   TS
CP0847941
N-((R)-1-((S)-3-(1H-indol-3-yl)-1-((S)-1-((R)-2-methyloxiran-2-yl)-1-oxo-3-phenylpropan-2-ylamino)-1-oxopropan-2-ylamino)-1-oxopropan-2-yl)-3-methyl-1H-indene-2-carboxamide
   Show/Hide
C37H38N4O5
 1
1
IC50 = 573 nM
   TI
   LI
   LO
   TS
CP0859992
N-((R)-1-((S)-3-(4-methoxyphenyl)-1-((S)-1-((R)-2-methyloxiran-2-yl)-1-oxo-3-phenylpropan-2-ylamino)-1-oxopropan-2-ylamino)-1-oxopropan-2-yl)-3-methyl-1H-indene-2-carboxamide
   Show/Hide
C36H39N3O6
 1
1
IC50 = 764 nM
   TI
   LI
   LO
   TS
CP0098995
(2S)-2-[[2-(azepan-1-yl)acetyl]amino]-4-methyl-N-[(2S)-1-[[(2S)-1-[(2R)-2-methyloxiran-2-yl]-4-(4-methylphenyl)-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pentanamide
   Show/Hide
C37H52N4O5
 1
1
IC50 = 1920 nM
   TI
   LI
   LO
   TS