Structure of PDB 5wh6 Chain B

Receptor sequence
>5wh6B (length=325) Species: 9606 (Homo sapiens) [Search protein sequence]
QEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFKI
PVDTLITYLMTLEDHYHADVAYHNNIHAADVVQSTHVLLSTPALEAVFTD
LEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVG
FKLLQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMV
ETKKVTSSGVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQLYRQWTDRIM
EEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWADL
VHPDAQDILDTLEDNREWYQSTIPQ
3D structure
PDB5wh6 Identification of a PDE4-Specific Pocket for the Design of Selective Inhibitors.
ChainB
Resolution1.6 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 AKJ B N321 Y329 W332 T333 I336 M357 S368 Q369 F372 N234 Y242 W245 T246 I249 M270 S281 Q282 F285 BindingDB: IC50=18nM
BS02 ZN B H164 H200 D201 D318 H77 H113 D114 D231
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:5wh6, PDBe:5wh6, PDBj:5wh6
PDBsum5wh6
PubMed29975048
UniProtQ08499|PDE4D_HUMAN 3',5'-cyclic-AMP phosphodiesterase 4D (Gene Name=PDE4D)

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