6EZX

CATHEPSIN L IN COMPLEX WITH (3S,14E)-19-chloro-N-(1-cyanocyclopropyl)-5-oxo-17-oxa-4-azatricyclo[16.2.2.06,11]docosa-1(21),6,8,10,14,18(22),19-heptaene-3-carboxamide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Cathepsin L1	polymer	220	24191.7	2	UniProt (P07711) Pfam (PF00112)	Homo sapiens (Human)	Cathepsin L,Major excreted protein,MEP
2	C, D (A, B)	(3~{S},14~{E})-19-chloranyl-~{N}-[1-(iminomethyl)cyclopropyl]-5-oxidanylidene-17-oxa-4-azatricyclo[16.2.2.0^{6,11}]docosa-1(21),6,8,10,14,18(22),19-heptaene-3-carboxamide	non-polymer		451.9	2	Chemie (C7Q)
3	E, F (A, B)	water	water		18.0	54	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	48383.4
Non-Polymers*	Number of molecules	2
	Total formula weight	903.9
All*	Total formula weight	49287.3

*Water molecules are not included.