1G4A

CRYSTAL STRUCTURES OF THE HSLVU PEPTIDASE-ATPASE COMPLEX REVEAL AN ATP-DEPENDENT PROTEOLYSIS MECHANISM

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	E, F	ATP-DEPENDENT HSL PROTEASE ATP-BINDING SUBUNIT HSLU	polymer	443	49659.7	2	UniProt (P0A6H5) Pfam (PF00004) Pfam (PF07724) In PDB	Escherichia coli	HEAT SHOCK LOCUS HSLU ATPASE
2	B, A, D, C	ATP-DEPENDENT PROTEASE HSLV	polymer	175	18986.6	4	UniProt (P0A7B8) Pfam (PF00227) In PDB	Escherichia coli	HEAT SHOCK LOCUS HSLV PEPTIDASE
3	E, F	2'-DEOXYADENOSINE-5'-DIPHOSPHATE	non-polymer		411.2	2	Chemie (DAT)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	175266.0
Non-Polymers*	Number of molecules	2
	Total formula weight	822.4
All*	Total formula weight	176088.4

*Water molecules are not included.