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3ZZ6

Crystal structure of 3C protease of coxsackievirus B3 complexed with Michael receptor inhibitor 75

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
POLYPROTEIN 3BCDpolymer18420429.51UniProt (Q90092)
Pfam (PF00548)
UniProt (by SIFTS) (Q5UEA2)
HUMAN COXSACKIEVIRUS B33C PROTEASE OF COXSACKIEVIRUS B3
2B
(A)
ETHYL (4R)-4-({N-[(BENZYLOXY)CARBONYL]-L-PHENYLALANYL}AMINO)-5-[(3S)-2-OXOPYRROLIDIN-3-YL]PENTANOATEnon-polymer509.61Chemie (G75)
3C
(A)
waterwater18.034Chemie (HOH)
Sequence modifications
A: 1 - 183 (UniProt: Q90092)
PDBExternal DatabaseDetails
Met 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight20429.5
Non-Polymers*Number of molecules1
Total formula weight509.6
All*Total formula weight20939.1
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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