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Ligands
Code Name Style Show Link
ZN Zinc ion
MG Magnesium ion
988 8-(3-nitrophenyl)-6-(pyridin-4-ylmethyl)quinoline
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Code : 3G45   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : Crystal structure of human phosphodiesterase 4b with regulatory domain and d155988
Release Data : 2010-01-19
Compound :
mol_id molecule chains synonym
1 cAMP-specific 3',5'-cyclic phosphodiesterase 4B A,B DPDE4, PDE32
ec: 3.1.4.17
fragment: S241 CLOOP, residues 241-289 and 305-659
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Spodoptera frugiperda  (taxid:7108)
gene: PDE4B, DPDE4
Authors : Staker, B.L.
Keywords : phosphodiesterase, Alternative splicing, cAMP, Hydrolase, Phosphoprotein, Polymorphism
Exp. method : X-RAY DIFFRACTION ( 2.63 Å )
Citation :

Design of phosphodiesterase 4D (PDE4D) allosteric modulators for enhancing cognition with improved safety.

Burgin, A.B.,Magnusson, O.T.,Singh, J.  et al.
(2010)  Nat.Biotechnol.  28 : 63 - 70

PubMed: 20037581
DOI: 10.1038/nbt.1598

Chain : A, B
UniProt : Q07343 (PDE4B_HUMAN)
Reaction: EC: Evidence:
Physiological Direction:
3',5'-cyclic AMP + H2O = AMP + H(+) 3.1.4.53 PubMed:15260978, PubMed:17519386, PubMed:8392015, PubMed:9371714
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