Magnesium in PDB 4xd8: N-Terminal Domain of HSP90 From Dictyostelium Discoideum in Complex with Anp

The structure of N-Terminal Domain of HSP90 From Dictyostelium Discoideum in Complex with Anp, PDB code: 4xd8 was solved by S.Raman, K.Suguna, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	57.06 / 1.55
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	41.490, 45.750, 59.850, 90.00, 107.55, 90.00
R / Rfree (%)	16.1 / 20

The binding sites of Magnesium atom in the N-Terminal Domain of HSP90 From Dictyostelium Discoideum in Complex with Anp (pdb code 4xd8). 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 N-Terminal Domain of HSP90 From Dictyostelium Discoideum in Complex with Anp, PDB code: 4xd8:

Magnesium binding site 1 out of 1 in the N-Terminal Domain of HSP90 From Dictyostelium Discoideum in Complex with Anp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of N-Terminal Domain of HSP90 From Dictyostelium Discoideum in Complex with Anp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:19.7 occ:1.00 O1B A:ANP302 2.0 18.3 1.0 OD1 A:ASN40 2.0 18.5 1.0 O A:HOH451 2.0 20.9 1.0 O2A A:ANP302 2.1 15.5 1.0 O A:HOH515 2.1 23.7 1.0 O A:HOH463 2.3 22.9 1.0 CG A:ASN40 3.0 15.4 1.0 PB A:ANP302 3.2 19.6 1.0 PA A:ANP302 3.2 16.2 1.0 ND2 A:ASN40 3.4 14.0 1.0 O3A A:ANP302 3.5 19.2 1.0 O A:HOH458 3.9 19.9 1.0 N3B A:ANP302 3.9 19.4 1.0 O5' A:ANP302 3.9 16.2 1.0 O A:HOH516 4.0 25.1 1.0 OE1 A:GLU36 4.1 21.7 1.0 CB A:ASN40 4.3 14.9 1.0 O2B A:ANP302 4.4 20.2 1.0 CA A:ASN40 4.5 14.7 1.0 OG A:SER39 4.5 15.6 0.5 N A:ASN40 4.5 15.2 1.0 O A:GLU36 4.5 17.6 1.0 O1A A:ANP302 4.5 14.9 1.0 OD2 A:ASP43 4.5 21.9 1.0 CA A:GLY127 4.8 14.4 1.0 CB A:SER39 4.8 15.7 0.5 N A:PHE128 4.9 13.9 1.0

S.Raman, M.Singh, U.Tatu, K.Suguna. First Structural View of A Peptide Interacting with the Nucleotide Binding Domain of Heat Shock Protein 90 Sci Rep V. 5 17015 2015.
ISSN: ESSN 2045-2322
PubMed: 26599366
DOI: 10.1038/SREP17015