Magnesium in PDB 3nha: Nucleotide Binding Domain of Human ABCB6 (Adp Mg Bound Structure)

The structure of Nucleotide Binding Domain of Human ABCB6 (Adp Mg Bound Structure), PDB code: 3nha was solved by M.Haffke, A.Menzel, Y.Carius, D.Jahn, D.W.Heinz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.13 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	56.272, 70.708, 71.113, 90.00, 90.00, 90.00
R / Rfree (%)	18.4 / 25.2

The binding sites of Magnesium atom in the Nucleotide Binding Domain of Human ABCB6 (Adp Mg Bound Structure) (pdb code 3nha). 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 Nucleotide Binding Domain of Human ABCB6 (Adp Mg Bound Structure), PDB code: 3nha:

Magnesium binding site 1 out of 1 in the Nucleotide Binding Domain of Human ABCB6 (Adp Mg Bound Structure)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Nucleotide Binding Domain of Human ABCB6 (Adp Mg Bound Structure) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg3 b:43.8 occ:1.00 O A:HOH105 2.0 44.1 1.0 O2B A:ADP2 2.1 24.6 1.0 O A:HOH48 2.3 37.7 1.0 O A:HOH78 2.3 32.0 1.0 O A:HOH133 2.3 26.0 1.0 PB A:ADP2 3.3 23.8 1.0 O1B A:ADP2 3.7 22.1 1.0 O A:HOH89 4.1 67.5 1.0 CA A:SER625 4.1 26.6 1.0 NZ A:LYS629 4.1 17.4 1.0 O3B A:ADP2 4.2 23.8 1.0 N A:GLY626 4.3 27.4 1.0 CB A:SER625 4.4 29.4 1.0 O A:HOH88 4.5 45.8 1.0 O3A A:ADP2 4.5 26.5 1.0 O A:HOH71 4.5 23.5 1.0 O A:HOH104 4.6 46.6 1.0 O1A A:ADP2 4.8 32.4 1.0 C A:SER625 4.8 27.3 1.0 CE A:LYS629 4.8 15.7 1.0 OG A:SER625 4.9 33.3 1.0 OG A:SER630 4.9 30.1 1.0

M.Haffke, A.Menzel, Y.Carius, D.Jahn, D.W.Heinz. Structures of the Nucleotide-Binding Domain of the Human ABCB6 Transporter and Its Complexes with Nucleotides. Acta Crystallogr.,Sect.D V. 66 979 2010.
ISSN: ISSN 0907-4449
PubMed: 20823549
DOI: 10.1107/S0907444910028593