Fluorine in PDB 6acb: Crystal Structure of PDE5 in Complex with Inhibitor LW1805

Enzymatic activity of Crystal Structure of PDE5 in Complex with Inhibitor LW1805

All present enzymatic activity of Crystal Structure of PDE5 in Complex with Inhibitor LW1805:
3.1.4.35;

Protein crystallography data

The structure of Crystal Structure of PDE5 in Complex with Inhibitor LW1805, PDB code: 6acb was solved by D.Wu, Y.D.Huang, Y.Y.Huang, H.B.Luo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.00 / 2.80
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 74.577, 74.577, 132.092, 90.00, 90.00, 120.00
R / Rfree (%) 19.8 / 26.8

Other elements in 6acb:

The structure of Crystal Structure of PDE5 in Complex with Inhibitor LW1805 also contains other interesting chemical elements:

Magnesium (Mg) 1 atom
Zinc (Zn) 1 atom

Fluorine Binding Sites:

The binding sites of Fluorine atom in the Crystal Structure of PDE5 in Complex with Inhibitor LW1805 (pdb code 6acb). This binding sites where shown within 5.0 Angstroms radius around Fluorine atom.
In total only one binding site of Fluorine was determined in the Crystal Structure of PDE5 in Complex with Inhibitor LW1805, PDB code: 6acb:

Fluorine binding site 1 out of 1 in 6acb

Go back to Fluorine Binding Sites List in 6acb
Fluorine binding site 1 out of 1 in the Crystal Structure of PDE5 in Complex with Inhibitor LW1805


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 1 of Crystal Structure of PDE5 in Complex with Inhibitor LW1805 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F904

b:71.7
occ:1.00
F30 A:9T9904 0.0 71.7 1.0
C6 A:9T9904 1.4 69.9 1.0
C5 A:9T9904 2.3 63.9 1.0
C1 A:9T9904 2.3 72.1 1.0
O14 A:9T9904 2.6 58.2 1.0
C10 A:9T9904 2.8 60.5 1.0
O A:HOH1023 3.1 25.4 1.0
O1 A:SO4901 3.2 5.1 1.0
O2 A:SO4901 3.4 5.1 1.0
C4 A:9T9904 3.6 61.3 1.0
C2 A:9T9904 3.6 69.7 1.0
S A:SO4901 3.7 5.1 1.0
CD1 A:LEU725 3.8 45.4 1.0
C3 A:9T9904 4.1 64.3 1.0
O4 A:SO4901 4.2 5.1 1.0
C9 A:9T9904 4.3 55.7 1.0
O7 A:9T9904 4.8 55.2 1.0
N31 A:9T9904 4.8 70.8 1.0

Reference:

D.Wu, Y.Huang, Y.Chen, Y.Y.Huang, H.Geng, T.Zhang, C.Zhang, Z.Li, L.Guo, J.Chen, H.B.Luo. Optimization of Chromeno[2,3- C]Pyrrol-9(2 H)-Ones As Highly Potent, Selective, and Orally Bioavailable PDE5 Inhibitors: Structure-Activity Relationship, X-Ray Crystal Structure, and Pharmacodynamic Effect on Pulmonary Arterial Hypertension. J. Med. Chem. V. 61 8468 2018.
ISSN: ISSN 1520-4804
PubMed: 30148362
DOI: 10.1021/ACS.JMEDCHEM.8B01209
Page generated: Sun Dec 13 12:44:10 2020

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