SMTL ID : 2h40.2 (1 other biounit)

Crystal structure of the catalytic domain of unliganded PDE5

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.83, H.119, D.120, D.230 Ligands: MG.2 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.83, A:H.119, A:D.120, A:D.230, H2O.1, H2O.1 ZN.3: 5 residues within 4Å: Chain B: H.83, H.119, D.120, D.230 Ligands: MG.4 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.83, B:H.119, B:D.120, B:D.230, H2O.6, H2O.6

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: D.120 Ligands: ZN.1 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:D.120, H2O.1, H2O.1, H2O.1, H2O.1, H2O.1 MG.4: 2 residues within 4Å: Chain B: D.120 Ligands: ZN.3 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:D.120, H2O.6, H2O.6, H2O.6, H2O.6, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, H. et al., Multiple Conformations of Phosphodiesterase-5: Implications for enzyme function and drug development. J.Biol.Chem. (2006)

Release Date

2006-06-06

Peptides

cGMP-specific 3',5'-cyclic phosphodiesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

cGMP-specific 3',5'-cyclic phosphodiesterase

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