Magnesium in PDB 7otk: Hiv-1 Reverse Transcriptase Complex with Dna and Inhibitor Rmc-233

All present enzymatic activity of Hiv-1 Reverse Transcriptase Complex with Dna and Inhibitor Rmc-233:
2.7.7.49; 2.7.7.7; 3.1.13.2; 3.1.26.13;

The structure of Hiv-1 Reverse Transcriptase Complex with Dna and Inhibitor Rmc-233, PDB code: 7otk was solved by S.E.Martinez, A.K.Singh, W.Gu, K.Das, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	61.11 / 2.95
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	89.55, 132.5, 139.27, 90, 98.45, 90
R / Rfree (%)	22.7 / 27.1

The binding sites of Magnesium atom in the Hiv-1 Reverse Transcriptase Complex with Dna and Inhibitor Rmc-233 (pdb code 7otk). 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 Hiv-1 Reverse Transcriptase Complex with Dna and Inhibitor Rmc-233, PDB code: 7otk:

Magnesium binding site 1 out of 1 in the Hiv-1 Reverse Transcriptase Complex with Dna and Inhibitor Rmc-233


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Hiv-1 Reverse Transcriptase Complex with Dna and Inhibitor Rmc-233 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg600 b:139.8 occ:1.00 OD2 A:ASP185 2.0 130.2 1.0 O22 A:1IA601 2.1 177.7 1.0 O21 A:1IA601 2.5 184.6 1.0 C20 A:1IA601 2.6 188.9 1.0 CG A:ASP185 2.7 136.2 1.0 OD1 A:ASP185 3.2 151.0 1.0 CB A:ASP185 3.7 138.9 1.0 C3' P:DDG822 4.0 143.6 1.0 C14 A:1IA601 4.1 181.8 1.0 O A:VAL111 4.3 150.7 1.0 C2' P:DDG822 4.5 128.7 1.0 C12 A:1IA601 4.7 155.5 1.0 CB A:ASP110 4.9 156.3 1.0 O18 A:1IA601 4.9 201.2 1.0 C15 A:1IA601 4.9 187.8 1.0 N13 A:1IA601 4.9 174.3 1.0

W.Gu, S.E.Martinez, A.K.Singh, H.Nguyen, J.Rozenski, D.Schols, P.Herdewijn, K.Das, S.De Jonghe. Exploring the Dntp -Binding Site of Hiv-1 Reverse Transcriptase For Inhibitor Design Eur.J.Med.Chem. V. 225 2021.
ISSN: ISSN 0223-5234
DOI: 10.1016/J.EJMECH.2021.113785