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Fluorine in PDB 2iqg: Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace)

Enzymatic activity of Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace)

All present enzymatic activity of Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace):
3.4.23.46;

Protein crystallography data

The structure of Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace), PDB code: 2iqg was solved by T.E.Benson, D.D.Woods, D.B.Prince, A.G.Tomasselli, T.L.Emmons, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.70
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 73.090, 105.080, 50.500, 90.00, 94.81, 90.00
R / Rfree (%) 20.6 / 23.1

Other elements in 2iqg:

The structure of Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace) also contains other interesting chemical elements:

Iodine (I) 1 atom

Fluorine Binding Sites:

The binding sites of Fluorine atom in the Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace) (pdb code 2iqg). This binding sites where shown within 5.0 Angstroms radius around Fluorine atom.
In total 2 binding sites of Fluorine where determined in the Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace), PDB code: 2iqg:
Jump to Fluorine binding site number: 1; 2;

Fluorine binding site 1 out of 2 in 2iqg

Go back to Fluorine Binding Sites List in 2iqg
Fluorine binding site 1 out of 2 in the Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace)


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 Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F801

b:19.4
occ:1.00
F A:F2I801 0.0 19.4 1.0
C26 A:F2I801 1.3 19.4 1.0
C27 A:F2I801 2.4 17.6 1.0
C31 A:F2I801 2.4 17.9 1.0
N A:GLY74 3.0 25.8 1.0
CD1 A:PHE108 3.2 20.6 1.0
CA A:GLY74 3.5 25.4 1.0
CB A:GLN73 3.6 26.0 1.0
CG A:GLN73 3.6 27.4 1.0
C30 A:F2I801 3.7 17.9 1.0
C28 A:F2I801 3.7 17.4 1.0
C A:GLY74 3.8 24.9 1.0
CA A:PHE108 3.8 21.6 1.0
CD2 A:TYR71 3.9 19.3 1.0
C A:GLN73 3.9 25.8 1.0
O A:GLY74 4.0 24.6 1.0
CE1 A:PHE108 4.0 20.3 1.0
O A:LYS107 4.0 24.3 1.0
CB A:TYR71 4.1 20.9 1.0
CG A:PHE108 4.1 20.8 1.0
C29 A:F2I801 4.2 17.1 1.0
CB A:PHE108 4.2 21.1 1.0
CG A:TYR71 4.2 20.2 1.0
CA A:GLN73 4.2 26.0 1.0
O A:PHE108 4.4 20.8 1.0
N A:LYS75 4.4 25.0 1.0
O A:HOH943 4.5 22.9 1.0
C A:PHE108 4.6 21.3 1.0
CE2 A:TYR71 4.6 19.2 1.0
N A:GLN73 4.7 25.6 1.0
N A:PHE108 4.7 23.1 1.0
C A:LYS107 4.7 24.2 1.0
F1 A:F2I801 4.7 19.0 1.0
O1 A:F2I801 4.8 16.6 1.0
O A:GLN73 4.9 26.3 1.0
C17 A:F2I801 5.0 16.4 1.0
CD A:GLN73 5.0 27.8 1.0

Fluorine binding site 2 out of 2 in 2iqg

Go back to Fluorine Binding Sites List in 2iqg
Fluorine binding site 2 out of 2 in the Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace)


Mono view


Stereo pair view

A full contact list of Fluorine with other atoms in the F binding site number 2 of Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitor of Human Beta-Secretase (Bace) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:F801

b:19.0
occ:1.00
F1 A:F2I801 0.0 19.0 1.0
C30 A:F2I801 1.3 17.9 1.0
C29 A:F2I801 2.4 17.1 1.0
C31 A:F2I801 2.4 17.9 1.0
CZ2 A:TRP115 3.1 16.4 1.0
C12 A:F2I801 3.3 19.8 1.0
CH2 A:TRP115 3.4 17.0 1.0
CD1 A:ILE110 3.5 22.1 1.0
C26 A:F2I801 3.6 19.4 1.0
C28 A:F2I801 3.6 17.4 1.0
C10 A:F2I801 3.7 17.7 1.0
O A:PHE108 4.0 20.8 1.0
O A:HOH943 4.0 22.9 1.0
C27 A:F2I801 4.1 17.6 1.0
CG1 A:ILE110 4.1 23.3 1.0
CD2 A:LEU30 4.1 14.6 1.0
N A:F2I801 4.3 17.9 1.0
CE2 A:TRP115 4.4 16.7 1.0
C9 A:F2I801 4.4 18.5 1.0
C11 A:F2I801 4.5 19.0 1.0
C13 A:F2I801 4.7 18.1 1.0
F A:F2I801 4.7 19.4 1.0
CZ3 A:TRP115 4.8 16.7 1.0
C17 A:F2I801 4.9 16.4 1.0

Reference:

M.C.Maillard, R.K.Hom, T.E.Benson, J.B.Moon, S.Mamo, M.Bienkowski, A.G.Tomasselli, D.D.Woods, D.B.Prince, D.J.Paddock, T.L.Emmons, J.A.Tucker, M.S.Dappen, L.Brogley, E.D.Thorsett, N.Jewett, S.Sinha, V.John. Design, Synthesis, and Crystal Structure of Hydroxyethyl Secondary Amine-Based Peptidomimetic Inhibitors of Human Beta-Secretase. J.Med.Chem. V. 50 776 2007.
ISSN: ISSN 0022-2623
PubMed: 17300163
DOI: 10.1021/JM061242Y
Page generated: Mon Jul 14 13:32:22 2025

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