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3J9I

Thermoplasma acidophilum 20S proteasome

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, AA, C, E, G...
(S, F, T, G, U...)
Proteasome subunit alphapolymer22424776.314UniProt (P25156)
Pfam (PF10584)
Pfam (PF00227)
Thermoplasma acidophilum20S proteasome alpha subunit, Proteasome core protein PsmA
2B, BA, D, F, H...
(Z, M, 1, N, 2...)
Proteasome subunit betapolymer20322294.814UniProt (P28061)
Pfam (PF00227)
Thermoplasma acidophilum20S proteasome beta subunit, Proteasome core protein PsmB
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains28
Total formula weight658995.8
All*Total formula weight658995.8
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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