2FZS

Crystal structure of E. coli ClpP with a Peptide Chloromethyl Ketone Covalently Bound at the Active Site

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...	ATP-dependent Clp protease proteolytic subunit	polymer	193	21586.9	14	UniProt (P0A6G7) Pfam (PF00574) In PDB	Escherichia coli	Endopeptidase Clp, Caseinolytic protease, Protease Ti, Heat shock protein F21.5
2	E, F, G, H, I...	N~2~-[(BENZYLOXY)CARBONYL]-N-[(1S,2S)-2-HYDROXY-1-(4-HYDROXYBENZYL)PROPYL]-L-LEUCINAMIDE	non-polymer		428.5	14	Chemie (CMQ)
3	D, N, E, F, G...	TRIETHYLENE GLYCOL	non-polymer		150.2	15	Chemie (PGE)
4	N, F, G, H, A...	GLYCEROL	non-polymer		92.1	11	Chemie (GOL)
5		water	water		18.0	2855	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	302216.1
Non-Polymers*	Number of molecules	40
	Total formula weight	9264.9
All*	Total formula weight	311481.0

*Water molecules are not included.