4Y87

Crystal structure of phosphodiesterase 9 in complex with (R)-C33 (6-{[(1R)-1-(4-chlorophenyl)ethyl]amino}-1-cyclopentyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one)

Chains

Entity	Asym IDs	Number of Exact matches
1	A B	23

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247536

PDB entries from 2026-01-14