Magnesium in PDB 2hyr: Crystal Structure of A Complex of Griffithsin with Maltose

The structure of Crystal Structure of A Complex of Griffithsin with Maltose, PDB code: 2hyr was solved by N.E.Ziolkowska, A.Wlodawer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.51
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	34.820, 53.260, 118.470, 90.00, 90.00, 90.00
R / Rfree (%)	15.2 / 18.5

The binding sites of Magnesium atom in the Crystal Structure of A Complex of Griffithsin with Maltose (pdb code 2hyr). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of A Complex of Griffithsin with Maltose, PDB code: 2hyr:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of A Complex of Griffithsin with Maltose


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 A Complex of Griffithsin with Maltose within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:13.9 occ:1.00 O A:HOH717 2.0 20.7 1.0 O A:HOH636 2.1 20.2 1.0 O A:HOH704 2.1 17.3 1.0 O A:HOH696 4.0 27.8 1.0 O3 A:BGC122 4.1 26.5 1.0 O B:HOH691 4.2 21.0 1.0 OD2 A:ASP109 4.3 33.2 1.0 O2 A:GLC123 4.4 19.2 1.0 O A:HOH648 4.5 40.3 1.0 C1 A:GLC123 4.6 20.0 1.0 C2 A:GLC123 4.7 19.5 1.0 OD1 A:ASP109 5.0 28.4 1.0 CG A:ASP109 5.0 24.0 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of A Complex of Griffithsin with Maltose


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of A Complex of Griffithsin with Maltose within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg502 b:24.2 occ:1.00 O A:HOH737 2.0 35.3 1.0 O A:HOH736 2.1 28.9 1.0 O A:HOH738 2.1 23.3 1.0 O A:HOH740 2.2 28.1 1.0 O B:HOH711 2.2 28.0 1.0 O A:HOH692 2.3 36.2 1.0 O A:HOH666 4.0 42.5 1.0 O A:GLY66 4.1 15.7 1.0 O A:HOH665 4.1 39.5 1.0 O B:HOH622 4.2 29.2 1.0 OG A:SER65 4.2 14.8 1.0 O B:GLY8 4.4 17.7 1.0 O A:SER65 4.5 13.8 1.0 CA A:GLY66 4.6 13.1 1.0 N B:GLY8 4.7 14.0 1.0 C A:GLY66 4.8 14.9 1.0 C A:SER65 4.8 14.4 1.0 N A:GLY66 4.9 13.8 1.0 C B:GLY8 5.0 16.3 1.0

N.E.Ziolkowska, S.R.Shenoy, B.R.O'keefe, J.B.Mcmahon, K.E.Palmer, R.A.Dwek, M.R.Wormald, A.Wlodawer. Crystallographic, Thermodynamic, and Molecular Modeling Studies of the Mode of Binding of Oligosaccharides to the Potent Antiviral Protein Griffithsin. Proteins V. 67 661 2007.
ISSN: ISSN 0887-3585
PubMed: 17340634
DOI: 10.1002/PROT.21336