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3CKT

HIV-1 protease in complex with a dimethylallyl decorated pyrrolidine based inhibitor (orthorombic space group)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Proteasepolymer9910803.82UniProt (P03367)
Pfam (PF00077)
Human immunodeficiency virus 1 (HIV-1)Retropepsin
2C, E
(A, B)
CHLORIDE IONnon-polymer35.52Chemie (CL)
3D
(A)
(3S,4S),-3,4-Bis-[(4-carbamoyl-benzensulfonyl)-(3-methyl-but-2-enyl)-amino]-pyrrolidinenon-polymer603.81Chemie (YDP)
4F, G
(A, B)
waterwater18.0124Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight21607.5
Non-Polymers*Number of molecules3
Total formula weight674.7
All*Total formula weight22282.2
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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