Magnesium in PDB 3os0: Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution

The structure of Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution, PDB code: 3os0 was solved by G.N.Maertens, S.Hare, P.Cherepanov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.12 / 2.81
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	159.859, 159.859, 125.108, 90.00, 90.00, 90.00
R / Rfree (%)	20.8 / 24.1

The structure of Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Magnesium atom in the Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution (pdb code 3os0). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution, PDB code: 3os0:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg394 b:34.4 occ:1.00 O A:HOH397 1.9 43.8 1.0 OD1 A:ASP185 1.9 49.8 1.0 O3' t:DG-1 2.1 43.4 1.0 OD1 A:ASP128 2.3 47.1 1.0 O A:HOH396 2.3 28.7 1.0 O A:HOH395 2.4 58.6 1.0 CG A:ASP185 2.8 49.0 1.0 OD2 A:ASP185 3.1 49.9 1.0 CG A:ASP128 3.2 45.7 1.0 C3' t:DG-1 3.3 44.8 1.0 OD2 A:ASP128 3.6 46.1 1.0 C4' t:DG-1 3.7 45.5 1.0 OP1 T:DC0 3.8 48.3 1.0 CB A:ASP185 4.2 48.6 1.0 N A:TYR129 4.4 45.7 1.0 C5' t:DG-1 4.5 45.3 1.0 CB A:ASP128 4.5 44.6 1.0 O A:TYR129 4.5 47.2 1.0 C2' t:DG-1 4.6 45.8 1.0 CA A:ASP128 4.7 44.8 1.0 OE2 A:GLU221 4.7 48.6 1.0 O4' t:DG-1 4.8 46.9 1.0 CE2 A:PHE190 4.9 52.9 1.0

Magnesium binding site 2 out of 2 in the Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Pfv Strand Transfer Complex (Stc) at 2.81 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg393 b:54.1 occ:1.00 OD1 B:ASP185 2.5 52.4 1.0 OD1 B:ASP128 2.6 55.7 1.0 OD2 B:ASP128 2.9 51.9 1.0 CG B:ASP128 3.0 52.8 1.0 CG B:ASP185 3.6 51.9 1.0 O B:TYR129 3.7 53.5 1.0 N B:TYR129 3.9 51.4 1.0 OD2 B:ASP185 4.0 53.2 1.0 CB B:ASP128 4.4 51.1 1.0 C B:TYR129 4.6 53.0 1.0 CA B:TYR129 4.7 51.9 1.0 CA B:ASP128 4.7 50.8 1.0 CB B:TYR129 4.8 51.3 1.0 C B:ASP128 4.8 50.9 1.0 CB B:ASP185 4.9 50.8 1.0

G.N.Maertens, S.Hare, P.Cherepanov. The Mechanism of Retroviral Integration From X-Ray Structures of Its Key Intermediates Nature V. 468 326 2010.
ISSN: ISSN 0028-0836
PubMed: 21068843
DOI: 10.1038/NATURE09517