Magnesium in PDB 2oj5: Crystal Structure of Reovirus T3D Attachment Protein SIGMA1 Head Domain Wild-Type at 1.75 A Resolution

The structure of Crystal Structure of Reovirus T3D Attachment Protein SIGMA1 Head Domain Wild-Type at 1.75 A Resolution, PDB code: 2oj5 was solved by T.Stehle, P.Schelling, E.Kirchner, T.S.Dermody, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.75
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	83.927, 51.381, 108.870, 90.00, 95.66, 90.00
R / Rfree (%)	22.8 / 27.4

The binding sites of Magnesium atom in the Crystal Structure of Reovirus T3D Attachment Protein SIGMA1 Head Domain Wild-Type at 1.75 A Resolution (pdb code 2oj5). 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 Reovirus T3D Attachment Protein SIGMA1 Head Domain Wild-Type at 1.75 A Resolution, PDB code: 2oj5:

Magnesium binding site 1 out of 1 in the Crystal Structure of Reovirus T3D Attachment Protein SIGMA1 Head Domain Wild-Type at 1.75 A Resolution


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 Reovirus T3D Attachment Protein SIGMA1 Head Domain Wild-Type at 1.75 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2001 b:23.2 occ:1.00 O A:HOH2215 1.7 21.6 1.0 O A:HOH2213 1.9 23.4 1.0 O A:HOH2216 2.1 18.7 1.0 O A:HOH2146 2.2 19.0 1.0 O A:HOH2214 2.4 24.0 1.0 OE2 A:GLU419 3.9 20.7 1.0 OD2 A:ASP365 4.1 17.2 1.0 OD1 A:ASP365 4.1 17.3 1.0 NH1 A:ARG429 4.2 16.0 1.0 O A:HOH2047 4.3 20.9 1.0 O A:HOH2093 4.4 32.7 1.0 O A:HOH2190 4.5 26.3 1.0 CG A:ASP365 4.5 15.1 1.0 NE A:ARG427 4.7 12.9 1.0

P.Schelling, K.M.Guglielmi, E.Kirchner, B.Paetzold, T.S.Dermody, T.Stehle. The Reovirus SIGMA1 Aspartic Acid Sandwich: A Trimerization Motif Poised For Conformational Change. J.Biol.Chem. V. 282 11582 2007.
ISSN: ISSN 0021-9258
PubMed: 17303562
DOI: 10.1074/JBC.M610805200