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1WPO

HYDROLYTIC ENZYME HUMAN CYTOMEGALOVIRUS PROTEASE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
HUMAN CYTOMEGALOVIRUS PROTEASEpolymer25628262.32UniProt (P16753)
Pfam (PF00716)
Human herpesvirus 5 (Human cytomegalovirus)
2C
(B)
SULFATE IONnon-polymer96.11Chemie (SO4)
3D, E
(A, B)
waterwater18.0249Chemie (HOH)
Sequence modifications
A, B: 1 - 256 (UniProt: P16753)
PDBExternal DatabaseDetails
Mse 75Met 75conflict
Mse 181Thr 181engineered mutation
Mse 229Leu 229engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight56524.6
Non-Polymers*Number of molecules1
Total formula weight96.1
All*Total formula weight56620.7
*Water molecules are not included.

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PDB entries from 2026-03-25

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