SMTL ID : 1zkl.1

Multiple Determinants for Inhibitor Selectivity of Cyclic Nucleotide Phosphodiesterases

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.87, H.123, D.124, D.233 Ligands: MG.2 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.87, A:H.123, A:D.124, A:D.233, H2O.1, H2O.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: D.124, E.153 Ligands: ZN.1 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.124, H2O.1, H2O.1, H2O.1, H2O.1, H2O.1

1 x IBM: 3-ISOBUTYL-1-METHYLXANTHINE(Non-covalent)

IBM.3: 8 residues within 4Å: Chain A: Y.82, H.83, N.236, V.251, F.255, I.283, Q.284, F.287 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.284 pi-Stacking: A:F.287

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, H. et al., Multiple elements jointly determine inhibitor selectivity of cyclic nucleotide phosphodiesterases 4 and 7. J.Biol.Chem. (2005)

Release Date

2005-07-05

Peptides

High-affinity cAMP-specific 3',5'-cyclic phosphodiesterase 7A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

High-affinity cAMP-specific 3',5'-cyclic phosphodiesterase 7A