Structure of PDB 6fdi Chain A

Receptor sequence
>6fdiA (length=330) Species: 9606 (Homo sapiens) [Search protein sequence]
FGVKTEQEDVLAKELEDVNKWGLHVFRIAELSGNRPLTVIMHTIFQERDL
LKTFKIPVDTLITYLMTLEDHYHADVAYHNNIHAADVVQSTHVLLSTPAL
EAVFTDLEILAAIFASAIHDVDHPGVSNQFLINTNSELALMYNDSSVLEN
HHLAVGFKLLQEENCDIFQNLTKKQRQSLRKMVIDIVLATDMSKHMNLLA
DLKTMVETKKVTSSGVLLLDNYSDRIQVLQNMVHCADLSNPTKPLQLYRQ
WTDRIMEEFFRQGDRERERGMEISPMCDKHNASVEKSQVGFIDYIVHPLW
ETWADLVHPDAQDILDTLEDNREWYQSTIP
3D structure
PDB6fdi hPDE4D2 structure with inhibitor NPD-226
ChainA
Resolution1.9 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 H164 H200 D201 D318 H83 H119 D120 D237
BS02 D5T A M273 I336 M357 Q369 F372 M192 I255 M276 Q288 F291 BindingDB: Ki=0.123027nM
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:6fdi, PDBe:6fdi, PDBj:6fdi
PDBsum6fdi
PubMed
UniProtQ08499|PDE4D_HUMAN 3',5'-cyclic-AMP phosphodiesterase 4D (Gene Name=PDE4D)

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