Magnesium in PDB 6ujy: Hiv-1 Wild-Type Reverse Transcriptase-Dna Complex with (-)-3TC-Tp

All present enzymatic activity of Hiv-1 Wild-Type Reverse Transcriptase-Dna Complex with (-)-3TC-Tp:
2.7.7.49; 2.7.7.7; 3.1.26.13;

The structure of Hiv-1 Wild-Type Reverse Transcriptase-Dna Complex with (-)-3TC-Tp, PDB code: 6ujy was solved by E.B.Lansdon, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.46 / 2.59
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	166.702, 169.479, 102.766, 90.00, 90.00, 90.00
R / Rfree (%)	17.7 / 23.4

The binding sites of Magnesium atom in the Hiv-1 Wild-Type Reverse Transcriptase-Dna Complex with (-)-3TC-Tp (pdb code 6ujy). 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 Wild-Type Reverse Transcriptase-Dna Complex with (-)-3TC-Tp, PDB code: 6ujy:

Magnesium binding site 1 out of 1 in the Hiv-1 Wild-Type Reverse Transcriptase-Dna Complex with (-)-3TC-Tp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Hiv-1 Wild-Type Reverse Transcriptase-Dna Complex with (-)-3TC-Tp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg604 b:45.2 occ:1.00 O A:VAL111 2.0 42.2 1.0 OD2 A:ASP110 2.1 55.9 1.0 O1B A:1RZ601 2.1 51.7 0.4 OD2 A:ASP185 2.4 50.7 1.0 O2A A:1RZ601 2.5 50.6 0.4 O3G A:1RZ601 2.6 55.5 0.6 O2C A:1RZ601 2.7 55.5 0.4 O3A A:1RZ601 3.2 54.7 0.6 C A:VAL111 3.3 38.8 1.0 CG A:ASP110 3.3 54.5 1.0 PB A:1RZ601 3.3 54.7 0.4 O1A A:1RZ601 3.3 51.4 0.6 O3B A:1RZ601 3.3 61.5 0.6 CG A:ASP185 3.5 42.7 1.0 PA A:1RZ601 3.5 53.5 0.4 PG A:1RZ601 3.6 60.8 0.4 PG A:1RZ601 3.6 60.9 0.6 O1G A:1RZ601 3.6 61.8 0.4 PB A:1RZ601 3.7 56.9 0.6 O3B A:1RZ601 3.7 57.2 0.4 O3A A:1RZ601 3.8 54.3 0.4 N A:VAL111 3.9 35.8 1.0 PA A:1RZ601 4.0 57.5 0.6 OD1 A:ASP110 4.0 67.6 1.0 O2B A:1RZ601 4.0 58.0 0.6 O5' A:1RZ601 4.1 48.4 0.4 CA A:VAL111 4.2 34.6 1.0 N A:GLY112 4.2 36.3 1.0 NZ A:LYS220 4.2 57.6 1.0 OD1 A:ASP185 4.2 43.9 1.0 CA A:GLY112 4.3 34.8 1.0 CB A:ASP110 4.3 43.2 1.0 C5' A:1RZ601 4.3 49.0 0.4 CB A:ASP185 4.3 37.7 1.0 C5' A:1RZ601 4.4 48.9 0.6 O1G A:1RZ601 4.4 63.5 0.6 C A:ASP110 4.5 41.2 1.0 N A:ASP113 4.5 45.0 1.0 O5' A:1RZ601 4.6 46.5 0.6 O2B A:1RZ601 4.7 57.2 0.4 C A:GLY112 4.7 39.4 1.0 CB A:VAL111 4.8 40.8 1.0 CB A:ALA114 4.8 40.7 1.0 CA A:ASP110 4.8 36.6 1.0 O2C A:1RZ601 4.9 60.6 0.6 O1A A:1RZ601 4.9 48.3 0.4 N A:ALA114 4.9 40.1 1.0 O3G A:1RZ601 5.0 61.8 0.4

M.Hung, E.J.Tokarsky, L.Lagpacan, L.Zhang, Z.Suo, E.B.Lansdon. Elucidating Molecular Interactions of L-Nucleotides with Hiv-1 Reverse Transcriptase and Mechanism of M184V-Caused Drug Resistance Commun Biol V. 2 2019.
ISSN: ESSN 2399-3642
DOI: 10.1038/S42003-019-0706-X