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5SK1

CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 10 IN COMPLEX WITH c12nc(cn1ccc(n2)NC(c3c(C(=O)NC)cnn3C)=O)c4ccccc4, micromolar IC50=0.01331975

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10Apolymer34339413.24UniProt (Q9Y233)Homo sapiens (human)
2E, I, L, O
(A, B, C, D)
ZINC IONnon-polymer65.44Chemie (ZN)
3F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4G, J, M, P
(A, B, C, D)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
5H, K, N, Q
(A, B, C, D)
N~4~,1-dimethyl-N~5~-[(4R)-2-phenylimidazo[1,2-a]pyrimidin-7-yl]-1H-pyrazole-4,5-dicarboxamidenon-polymer375.44Chemie (IKE)
6R, S, T, U
(A, B, C, D)
waterwater18.0334Chemie (HOH)
Sequence modifications
A, B, C, D: 449 - 789 (UniProt: Q9Y233)
PDBExternal DatabaseDetails
Gly 447-expression tag
Ser 448-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight157652.8
Non-Polymers*Number of molecules13
Total formula weight1895.8
All*Total formula weight159548.7
*Water molecules are not included.

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PDB entries from 2025-12-17

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