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5SIW

CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 10 IN COMPLEX WITH N2C=C(c1nc(nn1C2(C)O)CCc3nc(nn3C)N4CCCC4)C(F)(F)F, micromolar IC50=0.44215

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, H, K, N
(A, B, C, D)
ZINC IONnon-polymer65.44Chemie (ZN)
3F, I, L, O
(A, B, C, D)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
4G, J, M, P
(A, B, C, D)
(4S)-5-methyl-2-{2-[1-methyl-3-(pyrrolidin-1-yl)-1H-1,2,4-triazol-5-yl]ethyl}-8-(trifluoromethyl)[1,2,4]triazolo[1,5-c]pyrimidinenon-polymer380.44Chemie (JTX)
5Q, R, S, T
(A, B, C, D)
waterwater18.0463Chemie (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 molecules12
Total formula weight1880.3
All*Total formula weight159533.2
*Water molecules are not included.

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PDB entries from 2026-01-14

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