Sodium in PDB 8acr: Structure of Pseudomonas Aeruginosa Aminopeptidase, Paap

The structure of Structure of Pseudomonas Aeruginosa Aminopeptidase, Paap, PDB code: 8acr was solved by C.J.Harding, C.M.Czekster, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.02 / 2.10
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	46.017, 90.642, 129.718, 90, 90, 90
R / Rfree (%)	17.5 / 22.4

The structure of Structure of Pseudomonas Aeruginosa Aminopeptidase, Paap also contains other interesting chemical elements:

Zinc

(Zn)

3 atoms

The binding sites of Sodium atom in the Structure of Pseudomonas Aeruginosa Aminopeptidase, Paap (pdb code 8acr). 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 Structure of Pseudomonas Aeruginosa Aminopeptidase, Paap, PDB code: 8acr:

Sodium binding site 1 out of 1 in the Structure of Pseudomonas Aeruginosa Aminopeptidase, Paap


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of Pseudomonas Aeruginosa Aminopeptidase, Paap within 5.0Å range: probe atom residue distance (Å) B Occ A:Na604 b:58.0 occ:1.00 OE1 A:GLU177 2.2 90.0 1.0 OD2 A:ASP180 2.4 53.2 1.0 O A:THR173 2.5 50.0 1.0 OD2 A:ASP163 2.5 55.0 1.0 OG1 A:THR173 2.7 54.3 1.0 OD1 A:ASP180 2.8 51.7 1.0 CG A:ASP180 3.0 47.7 1.0 C A:THR173 3.4 52.5 1.0 CD A:GLU177 3.4 83.6 1.0 CB A:THR173 3.5 53.5 1.0 CG A:ASP163 3.7 51.4 1.0 O A:HOH725 4.0 56.0 1.0 OE2 A:GLU177 4.0 88.6 1.0 CA A:THR173 4.0 50.3 1.0 N A:CYS176 4.1 54.0 1.0 N A:GLU177 4.3 46.4 1.0 N A:GLY175 4.3 52.6 1.0 N A:SER174 4.3 47.2 1.0 CB A:CYS176 4.4 51.3 1.0 CB A:ASP180 4.5 48.1 1.0 CB A:GLU177 4.5 58.4 1.0 CA A:SER174 4.5 50.8 1.0 CG A:GLU177 4.5 67.0 1.0 CB A:ASP163 4.5 48.5 1.0 OD1 A:ASP163 4.6 53.9 1.0 C A:SER174 4.7 56.2 1.0 CA A:CYS176 4.7 56.5 1.0 CG2 A:THR173 4.8 52.8 1.0 C A:CYS176 4.9 55.5 1.0 N A:THR173 4.9 46.0 1.0 C A:GLY175 5.0 54.2 1.0 CA A:GLU177 5.0 49.2 1.0

C.J.Harding, M.Bischoff, M.Bergkessel, C.M.Czekster. An Anti-Biofilm Cyclic Peptide Targets A Secreted Aminopeptidase From P. Aeruginosa. Nat.Chem.Biol. 2023.
ISSN: ESSN 1552-4469
PubMed: 37386135
DOI: 10.1038/S41589-023-01373-8