Structure of PDB 6nji Chain A

Receptor sequence
>6njiA (length=339) Species: 9606 (Homo sapiens) [Search protein sequence]
EQEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFK
IPVDTLITYLMTLEDHYHADVAYHNNIHAADVVQSTHVLLSTPALEAVFT
DLEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAV
GFKLLQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTM
VETKKVTSSGVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQLYRQWTDRI
MEEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWAD
LVHPDAQDILDTLEDNREWYQSTIPQNQVSEFISNTFLD
3D structure
PDB6nji Design and Synthesis of Selective Phosphodiesterase 4D (PDE4D) Allosteric Inhibitors for the Treatment of Fragile X Syndrome and Other Brain Disorders.
ChainA
Resolution2.45 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.4.53: 3',5'-cyclic-AMP 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 ZN A H330 H366 D367 D484 H78 H114 D115 D232
BS02 KR4 A N487 T499 Q535 F538 F599 N235 T247 Q283 F286 F332 PDBbind-CN: -logKd/Ki=6.99,IC50=102nM
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:6nji, PDBe:6nji, PDBj:6nji
PDBsum6nji
PubMed31013090
UniProtQ08499|PDE4D_HUMAN 3',5'-cyclic-AMP phosphodiesterase 4D (Gene Name=PDE4D)

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