› 5sk9

X-ray diffraction
2.82Å resolution

CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 10 IN COMPLEX WITH COc1cccc2nc(Cl)c(C)nc12, micromolar IC50=7.99191

Released:
DOI: 10.2210/pdb5sk9/pdb
PDB entry 5sk9 coloured by chain, front view.
PDB entry 5sk9 coloured by chain, side view.
PDB entry 5sk9 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Joseph C, Benz J, Flohr A, Boehringer M, Rudolph MG

Function and Biology Details

Reaction catalysed: 
Nucleoside 3',5'-cyclic phosphate + H(2)O = nucleoside 5'-phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195088 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 343 amino acids
Theoretical weight: 39.34 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9Y233 (Residues: 715-1055; Coverage: 32%)
Gene name: PDE10A

Ligands and Environments

3 bound ligands:
Ligand ZN 4 x ZN
Ligand MG 4 x MG
Ligand KD4 4 x KD4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: R3
Unit cell:
a: 135.698Å b: 135.698Å c: 234.384Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.214 0.212 0.239
Expression system: Escherichia coli BL21(DE3)

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