Structure of PDB 7xab Chain B

Receptor sequence
>7xabB (length=323) Species: 9606 (Homo sapiens) [Search protein sequence]
QEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFKI
PVDTLITYLMTLEDHYHADVAYHNNIHAADVVQSTHVLLSTPALEAVFTD
LEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVG
FKLLQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMV
ETKKVTSSGVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQLYRQWTDRIM
EEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWADL
VHPDAQDILDTLEDNREWYQSTI
3D structure
PDB7xab Discovery of novel PDE4 inhibitors targeting the M-pocket from natural mangostanin with improved safety for the treatment of Inflammatory Bowel Diseases.
ChainB
Resolution2.00067 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 B H164 H200 D201 D318 H77 H113 D114 D231
BS02 AWI B Y159 M273 W332 I336 M357 Q369 G371 F372 Y72 M186 W245 I249 M270 Q282 G284 F285
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:7xab, PDBe:7xab, PDBj:7xab
PDBsum7xab
PubMed35985255
UniProtQ08499|PDE4D_HUMAN 3',5'-cyclic-AMP phosphodiesterase 4D (Gene Name=PDE4D)

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