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Magnesium in PDB 7so6: Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor

Enzymatic activity of Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor

All present enzymatic activity of Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor:
2.7.7.49;

Protein crystallography data

The structure of Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor, PDB code: 7so6 was solved by N.Bertoletti, K.M.Frey, K.S.Anderson, J.A.Cisneros Trigo, W.L.Jorgensen, A.H.Chan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.26 / 2.79
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 161.74, 74.17, 108.6, 90, 99.37, 90
R / Rfree (%) 23.9 / 27.5

Other elements in 7so6:

The structure of Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor also contains other interesting chemical elements:

Fluorine (F) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor (pdb code 7so6). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor, PDB code: 7so6:

Magnesium binding site 1 out of 1 in 7so6

Go back to Magnesium Binding Sites List in 7so6
Magnesium binding site 1 out of 1 in the Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Hiv-1 K103N, Y181C Mutant Reverse Transcriptase in Complex with 5-(2-(2-(2,4-Dioxo-3,4-Dihydropyrimidin-1(2H)-Yl) Ethoxy)Phenoxy)-7-Fluoro-2-Naphthonitrile (JLJ635), A Non-Nucleoside Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg602

b:70.7
occ:1.00
OD1 A:ASP443 2.3 77.7 1.0
OD1 A:ASP498 2.5 84.1 1.0
OD2 A:ASP498 2.8 71.5 1.0
OE2 A:GLU478 3.0 87.2 1.0
CG A:ASP498 3.0 74.8 1.0
CG A:ASP443 3.2 82.5 1.0
OE1 A:GLN547 3.3 102.3 1.0
NE2 A:GLN547 3.3 99.0 1.0
O A:GLY444 3.5 72.2 1.0
OD2 A:ASP443 3.5 91.9 1.0
CD A:GLN547 3.7 104.2 1.0
CG A:GLU478 3.7 66.1 1.0
CD A:GLU478 3.7 83.5 1.0
N A:GLY444 4.0 62.7 1.0
CB A:ASP443 4.4 69.0 1.0
CB A:ASP498 4.5 67.7 1.0
C A:GLY444 4.5 69.0 1.0
CA A:ASP443 4.5 59.2 1.0
C A:ASP443 4.8 56.1 1.0
CA A:GLY444 4.9 62.3 1.0
OE1 A:GLU478 4.9 82.3 1.0

Reference:

K.M.Frey, N.Bertoletti, A.H.Chan, J.A.Ippolito, M.Bollini, K.A.Spasov, W.L.Jorgensen, K.S.Anderson. Structural Studies and Structure Activity Relationships For Novel Computationally Designed Non-Nucleoside Inhibitors and Their Interactions with Hiv-1 Reverse Transcriptase. Front Mol Biosci V. 9 05187 2022.
ISSN: ESSN 2296-889X
PubMed: 35237658
DOI: 10.3389/FMOLB.2022.805187
Page generated: Thu Oct 3 08:49:41 2024

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