1AJX

HIV-1 PROTEASE IN COMPLEX WITH THE CYCLIC UREA INHIBITOR AHA001

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	HIV-1 PROTEASE	polymer	99	10803.8	2	UniProt (P03366) Pfam (PF00077) In PDB	Human immunodeficiency virus 1
2	A	AHA001	non-polymer		538.6	1	Chemie (AH1)
3		water	water		18.0	111	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21607.5
Non-Polymers*	Number of molecules	1
	Total formula weight	538.6
All*	Total formula weight	22146.1

*Water molecules are not included.