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8WKG

Rational Design of Highly Selective PDE5 inhibitors for the Treatment of Idiopathic Pulmonary Fibrosis

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
cGMP-specific 3',5'-cyclic phosphodiesterasepolymer33338478.21UniProt (O76074)
Pfam (PF00233)
Homo sapiens (human)cGMP-binding cGMP-specific phosphodiesterase,CGB-PDE
2B
(A)
(~{E})-3-[2-[(3-chlorophenyl)methyl]-4-oxidanylidene-3~{H}-quinazolin-7-yl]prop-2-enoic acidnon-polymer340.81Chemie (WDB)
3C
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
4D
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
5E
(A)
waterwater18.0115Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight38478.2
Non-Polymers*Number of molecules3
Total formula weight430.5
All*Total formula weight38908.7
*Water molecules are not included.

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PDB entries from 2026-01-28

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