Sodium in PDB 2c9r: Apo-H91F Copc

The structure of Apo-H91F Copc, PDB code: 2c9r was solved by L.Zhang, M.Koay, M.J.Maher, Z.Xiao, A.G.Wedd, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.74 / 2.0
Space group	I 41
Cell size a, b, c (Å), α, β, γ (°)	72.315, 72.315, 47.542, 90.00, 90.00, 90.00
R / Rfree (%)	17.5 / 21.3

The binding sites of Sodium atom in the Apo-H91F Copc (pdb code 2c9r). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Apo-H91F Copc, PDB code: 2c9r:

Sodium binding site 1 out of 1 in the Apo-H91F Copc


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Apo-H91F Copc within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1103 b:40.0 occ:1.00 O A:THR31 2.2 47.8 0.5 O A:THR31 2.2 48.2 0.5 O A:SER34 2.3 45.0 1.0 O A:HOH2022 2.4 53.1 1.0 C A:THR31 3.3 47.6 0.5 C A:THR31 3.3 48.0 0.5 C A:SER34 3.5 44.8 1.0 CG2 A:THR31 3.9 48.4 0.5 CA A:THR31 4.0 47.3 0.5 CA A:THR31 4.1 48.1 0.5 N A:SER34 4.2 44.5 1.0 CB A:THR31 4.3 47.4 0.5 CA A:SER34 4.3 44.7 1.0 N A:GLN32 4.3 47.7 1.0 N A:GLY35 4.4 44.6 1.0 CA A:GLY35 4.4 45.3 1.0 CA A:GLN32 4.5 48.5 1.0 C A:GLN32 4.5 47.6 1.0 CB A:SER34 4.6 44.5 1.0 CB A:THR31 4.6 48.4 0.5 O A:GLN32 4.7 48.4 1.0 N A:PHE33 4.9 46.2 1.0

L.Zhang, M.Koay, M.J.Maher, Z.Xiao, A.G.Wedd. Intermolecular Transfer of Copper Ions From the Copc Protein of Pseudomonas Syringae. Crystal Structures of Fully Loaded Cu(I)Cu(II) Forms. J.Am.Chem.Soc. V. 128 5834 2006.
ISSN: ISSN 0002-7863
PubMed: 16637653
DOI: 10.1021/JA058528X