Structure of PDB 5tzx Chain D

Receptor sequence
>5tzxD (length=328) Species: 9606 (Homo sapiens) [Search protein sequence]
IQPVAAIDSNFASFTYTPRSLPEDDTSMAILSMLQDMNFINNYKIDCPTL
ARFCLMVKKGYRDPPYHNWMHAFSVSHFCYLLYKNLELTNYLEDIEIFAL
FISCMCHDLDHRGTNNSFQVASKSVLAALYSSEGSVMERHHFAQAIAILN
THGCNIFDHFSRKDYQRMLDLMRDIILATDLAHHLRIFKDLQKMAEVGYD
RNNKQHHRLLLCLLMTSCDLSDQTKGWKTTRKIAELIYKEFFSQGDLEKA
MGNRPMEMMDREKAYIPELQISFMEHIAMPIYKLLQDLFPKAAELYERVA
SNREHWTKVSHKFTIRGLPSNNSLDFLD
3D structure
PDB5tzx Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders.
ChainD
Resolution1.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.4.17: 3',5'-cyclic-nucleotide phosphodiesterase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 7OY D H656 L770 L809 Q812 I826 F830 M847 Q859 F862 H67 L181 L220 Q223 I237 F241 M258 Q270 F273 MOAD: ic50=0.052uM
BindingDB: IC50=52nM
BS02 ZN D H660 H696 D697 D808 H71 H107 D108 D219
Gene Ontology
Molecular Function
GO:0004114 3',5'-cyclic-nucleotide phosphodiesterase activity
GO:0008081 phosphoric diester hydrolase activity
Biological Process
GO:0007165 signal transduction

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Molecular Function
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Biological Process
External links
PDB RCSB:5tzx, PDBe:5tzx, PDBj:5tzx
PDBsum5tzx
PubMed28165743
UniProtO00408|PDE2A_HUMAN cGMP-dependent 3',5'-cyclic phosphodiesterase (Gene Name=PDE2A)

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