1SIV

THREE-DIMENSIONAL STRUCTURE OF A SIV PROTEASE(SLASH)INHIBITOR COMPLEX. IMPLICATIONS FOR THE DESIGN OF HIV-1 AND HIV-2 PROTEASE INHIBITORS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	SIV PROTEASE	polymer	99	10725.4	2	UniProt (Q07387) Pfam (PF00077) UniProt (by SIFTS) (P05896) In PDB	Simian immunodeficiency virus
2	B	methyl N-{(4S,5S)-5-[(L-alanyl-L-alanyl)amino]-4-hydroxy-6-phenylhexanoyl}-L-valyl-L-valinate	non-polymer		577.7	1	BIRD (PRD_000320) Chemie (PSI)
3		water	water		18.0	34	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21450.9
Non-Polymers*	Number of molecules	1
	Total formula weight	577.7
All*	Total formula weight	22028.6

*Water molecules are not included.