4QLH

Crystal structure of drug resistant V82S/V1082S HIV-1 Protease

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Protease, linker, Protease	polymer	203	21818.5	1	UniProt (Q72874) Pfam (PF00077) UniProt (by SIFTS) (P04585) In PDB	Human immunodeficiency virus 1
2		water	water		18.0	58	Chemie (HOH)

Sequence modifications

A: 1 - 99 (UniProt: Q72874)

PDB	External Database	Details
Ser 82	Val 82	engineered mutation
Ala 95	Cys 95	engineered mutation

A: 996 - 1000 (PDB: 4QLH)
A: 1 - 99 (UniProt: Q72874)

PDB	External Database	Details
Ser 1082	Val 1082	engineered mutation
Ala 1095	Cys 1095	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	21818.5
All*	Total formula weight	21818.5

*Water molecules are not included.