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Fluorine in PDB 5yea: The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor

Enzymatic activity of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor

All present enzymatic activity of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor:
3.1.1.47;

Protein crystallography data

The structure of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor, PDB code: 5yea was solved by Q.F.Liu, Y.C.Xu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.70 / 1.81
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 115.791, 83.408, 96.889, 90.00, 114.57, 90.00
R / Rfree (%) 17.7 / 21.1

Other elements in 5yea:

The structure of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Fluorine Binding Sites:

The binding sites of Fluorine atom in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor (pdb code 5yea). This binding sites where shown within 5.0 Angstroms radius around Fluorine atom.
In total 6 binding sites of Fluorine where determined in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor, PDB code: 5yea:
Jump to Fluorine binding site number: 1; 2; 3; 4; 5; 6;

Fluorine binding site 1 out of 6 in 5yea

Go back to Fluorine Binding Sites List in 5yea
Fluorine binding site 1 out of 6 in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 1 of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F503

b:22.5
occ:1.00
F1 A:8U9503 0.0 22.5 1.0
C21 A:8U9503 1.3 19.6 1.0
F3 A:8U9503 2.1 21.4 1.0
F2 A:8U9503 2.1 23.8 1.0
C18 A:8U9503 2.4 20.1 1.0
C17 A:8U9503 3.0 21.3 1.0
CL1 A:8U9503 3.2 23.4 1.0
C19 A:8U9503 3.4 17.7 1.0
CE1 A:PHE357 3.6 18.0 1.0
CD1 A:PHE357 3.6 17.6 1.0
CD2 A:LEU121 4.1 22.6 1.0
C16 A:8U9503 4.3 19.4 1.0
CE2 A:PHE125 4.4 23.9 1.0
CZ A:PHE357 4.4 16.9 1.0
CG A:PHE357 4.5 16.9 1.0
CD1 A:LEU371 4.5 19.3 1.0
C14 A:8U9503 4.6 16.2 1.0
CZ A:PHE125 4.9 24.9 1.0
CD1 A:LEU369 4.9 24.1 1.0
C15 A:8U9503 5.0 15.3 1.0

Fluorine binding site 2 out of 6 in 5yea

Go back to Fluorine Binding Sites List in 5yea
Fluorine binding site 2 out of 6 in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 2 of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F503

b:23.8
occ:1.00
F2 A:8U9503 0.0 23.8 1.0
C21 A:8U9503 1.3 19.6 1.0
F1 A:8U9503 2.1 22.5 1.0
F3 A:8U9503 2.1 21.4 1.0
C18 A:8U9503 2.4 20.1 1.0
C17 A:8U9503 3.0 21.3 1.0
CL1 A:8U9503 3.0 23.4 1.0
CD1 A:LEU111 3.1 26.0 1.0
C19 A:8U9503 3.5 17.7 1.0
CD2 A:LEU121 3.6 22.6 1.0
CD1 A:LEU121 3.8 22.8 1.0
C16 A:8U9503 4.3 19.4 1.0
CG A:LEU121 4.4 25.2 1.0
CG A:LEU111 4.6 23.6 1.0
C14 A:8U9503 4.6 16.2 1.0
C15 A:8U9503 5.0 15.3 1.0

Fluorine binding site 3 out of 6 in 5yea

Go back to Fluorine Binding Sites List in 5yea
Fluorine binding site 3 out of 6 in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 3 of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F503

b:21.4
occ:1.00
F3 A:8U9503 0.0 21.4 1.0
C21 A:8U9503 1.3 19.6 1.0
F1 A:8U9503 2.1 22.5 1.0
F2 A:8U9503 2.1 23.8 1.0
C18 A:8U9503 2.3 20.1 1.0
C19 A:8U9503 2.7 17.7 1.0
CE1 A:PHE357 3.2 18.0 1.0
CZ A:PHE357 3.4 16.9 1.0
CD2 A:LEU121 3.6 22.6 1.0
C17 A:8U9503 3.6 21.3 1.0
CD1 A:LEU121 3.7 22.8 1.0
CD1 A:PHE357 3.9 17.6 1.0
C14 A:8U9503 4.1 16.2 1.0
CE2 A:PHE357 4.1 13.6 1.0
CG A:LEU121 4.2 25.2 1.0
CL1 A:8U9503 4.4 23.4 1.0
CD1 A:LEU107 4.5 16.1 1.0
CG A:PHE357 4.5 16.9 1.0
CD1 A:LEU111 4.5 26.0 1.0
CD2 A:PHE357 4.6 13.6 1.0
CE2 A:PHE125 4.7 23.9 1.0
C16 A:8U9503 4.8 19.4 1.0
CB A:LEU121 4.8 20.8 1.0
O5 A:8U9503 4.9 17.1 1.0
CD2 A:PHE125 4.9 21.4 1.0
C15 A:8U9503 4.9 15.3 1.0
CB A:LEU107 5.0 15.9 1.0

Fluorine binding site 4 out of 6 in 5yea

Go back to Fluorine Binding Sites List in 5yea
Fluorine binding site 4 out of 6 in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 4 of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:F502

b:26.5
occ:1.00
F1 B:8U9502 0.0 26.5 1.0
C21 B:8U9502 1.3 24.0 1.0
F3 B:8U9502 2.1 27.0 1.0
F2 B:8U9502 2.1 23.8 1.0
C18 B:8U9502 2.4 18.8 1.0
C17 B:8U9502 3.0 23.1 1.0
CL1 B:8U9502 3.2 28.2 1.0
C19 B:8U9502 3.4 22.3 1.0
CE1 B:PHE357 3.6 19.8 1.0
CD1 B:PHE357 3.7 15.6 1.0
CD2 B:LEU121 3.9 26.6 1.0
CE2 B:PHE125 4.3 27.1 1.0
C16 B:8U9502 4.3 20.8 1.0
CZ B:PHE357 4.4 19.9 1.0
CD1 B:LEU371 4.4 25.4 1.0
CG B:PHE357 4.5 20.1 1.0
C14 B:8U9502 4.6 16.5 1.0
CZ B:PHE125 4.6 29.0 1.0
CD1 B:LEU369 5.0 31.9 1.0
C15 B:8U9502 5.0 19.2 1.0

Fluorine binding site 5 out of 6 in 5yea

Go back to Fluorine Binding Sites List in 5yea
Fluorine binding site 5 out of 6 in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 5 of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:F502

b:23.8
occ:1.00
F2 B:8U9502 0.0 23.8 1.0
C21 B:8U9502 1.3 24.0 1.0
F1 B:8U9502 2.1 26.5 1.0
F3 B:8U9502 2.1 27.0 1.0
C18 B:8U9502 2.4 18.8 1.0
C17 B:8U9502 3.0 23.1 1.0
CL1 B:8U9502 3.1 28.2 1.0
CD1 B:LEU111 3.1 26.5 1.0
CD2 B:LEU121 3.3 26.6 1.0
C19 B:8U9502 3.5 22.3 1.0
CD1 B:LEU121 3.8 27.0 1.0
CG B:LEU121 4.2 26.3 1.0
C16 B:8U9502 4.3 20.8 1.0
CG B:LEU111 4.6 25.9 1.0
C14 B:8U9502 4.6 16.5 1.0
C15 B:8U9502 5.0 19.2 1.0

Fluorine binding site 6 out of 6 in 5yea

Go back to Fluorine Binding Sites List in 5yea
Fluorine binding site 6 out of 6 in the The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 6 of The Crystal Structure of Lp-PLA2 in Complex with A Novel Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:F502

b:27.0
occ:1.00
F3 B:8U9502 0.0 27.0 1.0
C21 B:8U9502 1.3 24.0 1.0
F1 B:8U9502 2.1 26.5 1.0
F2 B:8U9502 2.1 23.8 1.0
C18 B:8U9502 2.3 18.8 1.0
C19 B:8U9502 2.7 22.3 1.0
CE1 B:PHE357 3.3 19.8 1.0
CZ B:PHE357 3.3 19.9 1.0
CD2 B:LEU121 3.5 26.6 1.0
C17 B:8U9502 3.6 23.1 1.0
CD1 B:PHE357 3.9 15.6 1.0
CD1 B:LEU121 3.9 27.0 1.0
CE2 B:PHE357 4.0 18.8 1.0
C14 B:8U9502 4.0 16.5 1.0
CG B:LEU121 4.2 26.3 1.0
CD1 B:LEU107 4.3 15.5 1.0
CL1 B:8U9502 4.4 28.2 1.0
CG B:PHE357 4.5 20.1 1.0
CE2 B:PHE125 4.5 27.1 1.0
CD2 B:PHE357 4.6 17.7 1.0
CD1 B:LEU111 4.6 26.5 1.0
CB B:LEU121 4.7 23.9 1.0
C16 B:8U9502 4.8 20.8 1.0
O5 B:8U9502 4.8 18.7 1.0
CD2 B:PHE125 4.8 25.4 1.0
C15 B:8U9502 4.9 19.2 1.0
CB B:LEU107 4.9 16.6 1.0

Reference:

Q.Liu, F.Huang, X.Yuan, K.Wang, Y.Zou, J.Shen, Y.Xu. Structure-Guided Discovery of Novel, Potent, and Orally Bioavailable Inhibitors of Lipoprotein-Associated Phospholipase A2. J. Med. Chem. V. 60 10231 2017.
ISSN: ISSN 1520-4804
PubMed: 29193967
DOI: 10.1021/ACS.JMEDCHEM.7B01530
Page generated: Tue Jul 15 09:26:19 2025

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