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3Q70

Secreted aspartic protease in complex with ritonavir

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Candidapepsin-2polymer34236357.71UniProt (P28871)
Pfam (PF00026)
UniProt (by SIFTS) (P0CS83)
Candida albicans (Yeast)ACP 2, Aspartate protease 2, Secreted aspartic protease 2
2B
(A)
RITONAVIRnon-polymer720.91BIRD (PRD_001001)
Chemie (RIT)
3C, D
(A)
ZINC IONnon-polymer65.42Chemie (ZN)
4E
(A)
(4R)-2-METHYLPENTANE-2,4-DIOLnon-polymer118.21Chemie (MRD)
5F
(A)
waterwater18.0210Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight36357.7
Non-Polymers*Number of molecules4
Total formula weight969.9
All*Total formula weight37327.7
*Water molecules are not included.

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PDB entries from 2025-07-16

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