3C92

Thermoplasma acidophilum 20S proteasome with a closed gate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Proteasome subunit alpha	polymer	233	25829.4	14	UniProt (P25156) Pfam (PF10584) Pfam (PF00227) In PDB	Thermoplasma acidophilum	Multicatalytic endopeptidase complex subunit alpha
2	H, I, J, K, L...	Proteasome subunit beta	polymer	203	22294.8	14	UniProt (P28061) Pfam (PF00227) In PDB	Thermoplasma acidophilum	Multicatalytic endopeptidase complex subunit beta

Contents of the asymmetric unit

Polymers	Number of chains	28
	Total formula weight	673740.1
All*	Total formula weight	673740.1

*Water molecules are not included.