Structure of PDB 6inm Chain B

Receptor sequence
>6inmB (length=318) Species: 9606 (Homo sapiens) [Search protein sequence]
VLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDLLKTFKIPVD
TLITYLMTLEDHYHADVAYHNNIHAADVVQSTHVLLSTPALEAVFTDLEI
LAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLENHHLAVGFKL
LQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLADLKTMVETK
KVTVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQLYRQWTDRIMEEFFRQ
GDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLWETWADLVHPDAQ
DILDTLEDNREWYQSTIP
3D structure
PDB6inm Structure-Aided Identification and Optimization of Tetrahydro-isoquinolines as Novel PDE4 Inhibitors Leading to Discovery of an Effective Antipsoriasis Agent.
ChainB
Resolution1.999 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 H74 H110 D111 D225
BS02 AKU B H160 M273 I336 M357 Q369 F372 I376 H70 M183 I243 M264 Q276 F279 I283 MOAD: ic50=0.51uM
BindingDB: IC50=510nM
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
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Biological Process
External links
PDB RCSB:6inm, PDBe:6inm, PDBj:6inm
PDBsum6inm
PubMed31099559
UniProtQ08499|PDE4D_HUMAN 3',5'-cyclic-AMP phosphodiesterase 4D (Gene Name=PDE4D)

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