Magnesium in PDB 2qnd: Crystal Structure of the KH1-KH2 Domains From Human Fragile X Mental Retardation Protein

The structure of Crystal Structure of the KH1-KH2 Domains From Human Fragile X Mental Retardation Protein, PDB code: 2qnd was solved by R.Valverde, L.Regan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.77 / 1.90
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	71.000, 70.700, 68.160, 90.00, 107.23, 90.00
R / Rfree (%)	22.7 / 28.7

The binding sites of Magnesium atom in the Crystal Structure of the KH1-KH2 Domains From Human Fragile X Mental Retardation Protein (pdb code 2qnd). 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 the KH1-KH2 Domains From Human Fragile X Mental Retardation Protein, PDB code: 2qnd:

Magnesium binding site 1 out of 1 in the Crystal Structure of the KH1-KH2 Domains From Human Fragile X Mental Retardation Protein


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 the KH1-KH2 Domains From Human Fragile X Mental Retardation Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg145 b:40.0 occ:1.00 O A:HOH210 1.9 51.0 1.0 O A:HOH212 2.0 49.0 1.0 O A:HOH211 2.0 42.5 1.0 OE2 A:GLU12 2.5 51.6 1.0 CD A:GLU12 3.2 50.5 1.0 OE1 A:GLU12 3.4 51.8 1.0 O A:GLU42 3.7 56.1 1.0 CG A:GLU12 4.2 49.9 1.0 C A:GLU42 4.7 52.3 1.0 OE1 A:GLU42 4.7 47.5 1.0 CB A:GLU42 4.9 49.8 1.0

R.Valverde, I.Pozdnyakova, T.Kajander, J.Venkatraman, L.Regan. Fragile X Mental Retardation Syndrome: Structure of the KH1-KH2 Domains of Fragile X Mental Retardation Protein. Structure V. 15 1090 2007.
ISSN: ISSN 0969-2126
PubMed: 17850748
DOI: 10.1016/J.STR.2007.06.022