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5SKD

CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 10 IN COMPLEX WITH C1=CN(N=C(C1=O)c2ccnn2c3cc(ccc3F)F)c4cc(ccc4)OC(F)(F)F, micromolar IC50=0.047063

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, Q, W
(A, B, C, D)
ZINC IONnon-polymer65.44Chemie (ZN)
3F, I, R, X
(A, B, C, D)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
4G, P, V, Y
(A, B, C, D)
3-[1-(2,5-difluorophenyl)-1H-pyrazol-5-yl]-1-[3-(trifluoromethoxy)phenyl]pyridazin-4(1H)-onenon-polymer434.34Chemie (KER)
5J, K, L, M, N...
(B, C)
PRASEODYMIUM IONnon-polymer140.98Chemie (PR)
6O
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
7AA, BA, CA, Z
(B, C, D, A)
waterwater18.0511Chemie (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 molecules21
Total formula weight3315.5
All*Total formula weight160968.3
*Water molecules are not included.

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PDB entries from 2025-12-17

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