Structure of PDB 5sj4 Chain B Binding Site BS03

Receptor Information
>5sj4 Chain B (length=315) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QGLMQFTLPVRLCKEIELFHFDIGPFENMWPGIFVYMVHRSCGTSCFELE
KLCRFIMSVKKNYRRVPYHNWKHAVTVAHCMYAILQNNHTLFTDLERKGL
LIACLCHDLDHRGFSNSYLQKFDHPLAALYSTSTMEQHHFSQTVSILQLE
GHNIFSTLSSSEYEQVLEIIRKAIIATDLALYFGNRKQLEEMYQTGSLNL
NNQSHRDRVIGLMMTACDLCSVTKLWPVTKLTANDIYAEFWAEGDEMKKL
GIQPIPMMDRDKKDEVPQGQLGFYNAVAIPCYTTLTQILPPTEPLLKACR
DNLSQWEKVIRGEET
Ligand information
Ligand IDJXI
InChIInChI=1S/C18H22N6O/c1-23-11-14(12-6-4-3-5-7-12)20-16(23)9-8-15-21-17-13(18(25)22-15)10-19-24(17)2/h3-7,14,19H,8-11H2,1-2H3,(H,21,22,25)/t14-/m0/s1
InChIKeyYWNHEXXUQYGDSR-AWEZNQCLSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CN1C[C@H](N=C1CCC2=NC3=C(CNN3C)C(=O)N2)c4ccccc4
ACDLabs 12.01CN1CC(N=C1CCC=1NC(=O)C=2CNN(C)C=2N=1)c1ccccc1
CACTVS 3.385CN1C[CH](N=C1CCC2=NC3=C(CNN3C)C(=O)N2)c4ccccc4
OpenEye OEToolkits 2.0.7CN1CC(N=C1CCC2=NC3=C(CNN3C)C(=O)N2)c4ccccc4
FormulaC18 H22 N6 O
Name1-methyl-6-{2-[(4R)-1-methyl-4-phenyl-4,5-dihydro-1H-imidazol-2-yl]ethyl}-1,2,3,5-tetrahydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
ChEMBL
DrugBank
ZINC
PDB chain5sj4 Chain B Residue 803 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5sj4 Crystal Structure of a human phosphodiesterase 10 complex
Resolution2.77 Å
Binding residue
(original residue number in PDB)		I692 Y693 P712 M713 E721 G725 Q726 F729
Binding residue
(residue number reindexed from 1)		I236 Y237 P256 M257 E265 G269 Q270 F273
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.4.17: 3',5'-cyclic-nucleotide phosphodiesterase.
Gene Ontology
Molecular Function
GO:0004114 3',5'-cyclic-nucleotide phosphodiesterase activity
GO:0008081 phosphoric diester hydrolase activity
Biological Process
GO:0007165 signal transduction

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5sj4, PDBe:5sj4, PDBj:5sj4
PDBsum5sj4
PubMed
UniProtQ9Y233|PDE10_HUMAN cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (Gene Name=PDE10A)

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