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1EC1

HIV-1 protease in complex with the inhibitor BEA409

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
HIV-1 PROTEASEpolymer9910803.82UniProt (P03366)
Pfam (PF00077)
Human immunodeficiency virus 1
2C
(A)
N,N-[2,5-O-[DI-4-THIOPHEN-3-YL-BENZYL]-GLUCARYL]-DI-[VALYL-AMIDO-METHANE]non-polymer779.01Chemie (BEE)
3D, E
(A, B)
waterwater18.0112Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight21607.5
Non-Polymers*Number of molecules1
Total formula weight779.0
All*Total formula weight22386.5
*Water molecules are not included.

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PDB entries from 2025-06-18

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