Sodium in PDB 7zo4: L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem

All present enzymatic activity of L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem:
3.5.2.6;

The structure of L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem, PDB code: 7zo4 was solved by P.Hinchliffe, J.Spencer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	66.82 / 1.43
Space group	P 64 2 2
Cell size a, b, c (Å), α, β, γ (°)	105.081, 105.081, 98.418, 90, 90, 120
R / Rfree (%)	16.3 / 20

The structure of L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Sodium atom in the L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem (pdb code 7zo4). 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 L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem, PDB code: 7zo4:

Sodium binding site 1 out of 1 in the L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem within 5.0Å range: probe atom residue distance (Å) B Occ A:Na307 b:46.5 occ:1.00 OD2 A:ASP120 3.2 37.2 1.0 O A:HOH457 3.3 35.2 1.0 HH21 A:ARG198 3.8 38.6 1.0 NH2 A:ARG198 4.2 32.2 1.0 HH22 A:ARG198 4.2 38.6 1.0 CG A:ASP120 4.4 34.1 1.0 O A:HOH600 4.4 35.7 1.0 HH12 A:ARG116 4.5 39.5 1.0 NH1 A:ARG116 4.6 32.9 1.0 O A:HOH468 4.6 31.9 1.0 HH22 A:ARG116 4.8 42.9 1.0 CZ A:ARG116 4.8 31.7 1.0 HH11 A:ARG116 4.8 39.5 1.0 NH2 A:ARG116 4.9 35.8 1.0 HB3 A:ASP120 5.0 36.1 1.0

P.Hinchliffe, J.Spencer. L1 Metallo-Beta-Lactamase in Complex with Hydrolysed Panipenem To Be Published.