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Potassium in PDB 4nq6: Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319

Enzymatic activity of Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319

All present enzymatic activity of Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319:
3.5.2.6;

Protein crystallography data

The structure of Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319, PDB code: 4nq6 was solved by J.M.Gonzalez, M.M.Gonzalez, A.J.Vila, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.09 / 1.80
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 53.084, 61.276, 69.506, 90.00, 93.04, 90.00
R / Rfree (%) 19 / 24.4

Other elements in 4nq6:

The structure of Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319 also contains other interesting chemical elements:

Zinc (Zn) 2 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319 (pdb code 4nq6). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319, PDB code: 4nq6:

Potassium binding site 1 out of 1 in 4nq6

Go back to Potassium Binding Sites List in 4nq6
Potassium binding site 1 out of 1 in the Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Bacillus Cereus Zn-Dependent Metallo-Beta-Lactamase at pH 7 Complexed with Compound L-CS319 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K303

b:53.0
occ:1.00
NZ A:LYS139 3.6 51.9 1.0
NE2 A:GLN160 3.8 31.2 1.0
CE A:LYS139 4.2 46.2 1.0
CG A:GLN160 4.3 31.9 1.0
O A:HOH515 4.3 40.1 1.0
CD A:GLN160 4.6 35.2 1.0
CD A:LYS139 4.7 43.0 1.0

Reference:

M.M.Gonzalez, J.M.Gonzalez, A.J.Vila. Inhibition of Metallo-Lactamases with Bicyclic Compounds To Be Published.
Page generated: Sun Dec 13 23:46:26 2020

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