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Zinc in PDB 8w4t: Crystal Structure of PDE5A in Complex with A Novel Inhibitor

Enzymatic activity of Crystal Structure of PDE5A in Complex with A Novel Inhibitor

All present enzymatic activity of Crystal Structure of PDE5A in Complex with A Novel Inhibitor:
3.1.4.35;

Protein crystallography data

The structure of Crystal Structure of PDE5A in Complex with A Novel Inhibitor, PDB code: 8w4t was solved by J.Y.Liu, M.J.Li, Y.C.Xu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 32.52 / 2.20
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 74.776, 74.776, 131.889, 90, 90, 120
R / Rfree (%) 22 / 26.8

Other elements in 8w4t:

The structure of Crystal Structure of PDE5A in Complex with A Novel Inhibitor also contains other interesting chemical elements:

Magnesium (Mg) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of PDE5A in Complex with A Novel Inhibitor (pdb code 8w4t). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of PDE5A in Complex with A Novel Inhibitor, PDB code: 8w4t:

Zinc binding site 1 out of 1 in 8w4t

Go back to Zinc Binding Sites List in 8w4t
Zinc binding site 1 out of 1 in the Crystal Structure of PDE5A in Complex with A Novel Inhibitor


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of PDE5A in Complex with A Novel Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn900

b:28.9
occ:1.00
OD1 A:ASP764 2.2 12.9 1.0
NE2 A:HIS653 2.2 18.9 1.0
OD1 A:ASP654 2.2 10.9 1.0
NE2 A:HIS617 2.2 14.3 1.0
O A:HOH1010 2.3 17.8 1.0
O A:HOH1003 2.4 14.1 1.0
CD2 A:HIS653 3.0 10.5 1.0
CG A:ASP764 3.0 15.9 1.0
CE1 A:HIS617 3.2 9.2 1.0
OD2 A:ASP764 3.2 33.4 1.0
CD2 A:HIS617 3.2 10.7 1.0
CE1 A:HIS653 3.3 12.3 1.0
CG A:ASP654 3.3 21.0 1.0
MG A:MG901 3.5 18.0 1.0
O A:HOH1048 3.7 17.7 1.0
OD2 A:ASP654 4.0 16.7 1.0
CD2 A:HIS613 4.1 14.8 1.0
O A:HOH1006 4.1 23.9 1.0
CG A:HIS653 4.2 19.6 1.0
NE2 A:HIS613 4.3 16.4 1.0
CB A:ASP654 4.3 9.9 1.0
ND1 A:HIS617 4.3 18.6 1.0
ND1 A:HIS653 4.3 10.6 1.0
CG A:HIS617 4.4 18.1 1.0
CB A:ASP764 4.4 18.2 1.0
O A:ASP764 4.7 11.3 1.0
O A:HOH1001 4.8 12.5 1.0
CA A:ASP764 4.9 11.9 1.0
OG1 A:THR621 5.0 10.0 1.0

Reference:

J.Liu, X.Zhang, G.Chen, Q.Shao, Y.Zou, Z.Li, H.Su, M.Li, Y.Xu. Drug Repurposing and Structure-Based Discovery of New PDE4 and PDE5 Inhibitors. Eur.J.Med.Chem. V. 262 15893 2023.
ISSN: ISSN 0223-5234
PubMed: 37918035
DOI: 10.1016/J.EJMECH.2023.115893
Page generated: Thu Dec 28 13:45:45 2023

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