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6KK0

Crystal structure of PDE4D catalytic domain complexed with compound 4e

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
cAMP-specific 3',5'-cyclic phosphodiesterase 4Dpolymer32637578.62UniProt (Q08499)
Pfam (PF00233)
Homo sapiens (Human)DPDE3,PDE43
2C, F
(A, B)
7-[8-methoxy-2,2-dimethyl-7-(3-methylbut-2-enyl)-5-oxidanyl-6-oxidanylidene-pyrano[3,2-b]xanthen-9-yl]oxyheptanoic acidnon-polymer536.62Chemie (M36)
3D, G
(A, B)
ZINC IONnon-polymer65.42Chemie (ZN)
4E, H
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
5I, J
(A, B)
waterwater18.0299Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight75157.2
Non-Polymers*Number of molecules6
Total formula weight1252.7
All*Total formula weight76409.8
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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