Sodium in PDB 7ml9: The MPP75AA1.1 Beta-Pore-Forming Protein From Brevibacillus Laterosporus

The structure of The MPP75AA1.1 Beta-Pore-Forming Protein From Brevibacillus Laterosporus, PDB code: 7ml9 was solved by T.J.Rydel, M.Zheng, A.Evdokimov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.69 / 1.94
Space group	P 43 2 2
Cell size a, b, c (Å), α, β, γ (°)	69.791, 69.791, 241.237, 90, 90, 90
R / Rfree (%)	21.9 / 24.8

The structure of The MPP75AA1.1 Beta-Pore-Forming Protein From Brevibacillus Laterosporus also contains other interesting chemical elements:

Samarium

(Sm)

2 atoms

The binding sites of Sodium atom in the The MPP75AA1.1 Beta-Pore-Forming Protein From Brevibacillus Laterosporus (pdb code 7ml9). 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 The MPP75AA1.1 Beta-Pore-Forming Protein From Brevibacillus Laterosporus, PDB code: 7ml9:

Sodium binding site 1 out of 1 in the The MPP75AA1.1 Beta-Pore-Forming Protein From Brevibacillus Laterosporus


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of The MPP75AA1.1 Beta-Pore-Forming Protein From Brevibacillus Laterosporus within 5.0Å range: probe atom residue distance (Å) B Occ A:Na405 b:28.6 occ:1.00 OD2 A:ASP34 2.1 27.8 0.5 CG A:ASP34 2.9 23.9 0.5 OD1 A:ASP34 3.0 28.5 0.5 OE1 A:GLU30 3.0 29.6 1.0 CG A:GLU30 3.7 25.2 1.0 CD A:GLU30 3.8 32.7 1.0 O A:HOH544 3.9 42.4 1.0 O A:HOH646 4.2 45.2 1.0 NH1 A:ARG37 4.2 18.6 1.0 CB A:ASP34 4.3 22.1 0.6 CB A:ASP34 4.3 21.8 0.5 OD1 A:ASP34 4.4 19.8 0.6 NH1 A:ARG31 4.5 29.1 1.0 O A:GLU30 4.6 18.3 1.0 CG A:ASP34 4.7 23.3 0.6 O A:HOH694 4.7 27.6 1.0 OE2 A:GLU30 5.0 24.3 1.0

J.L.Kouadio, T.J.Rydel, M.Zheng, A.Evdokimov. Structural and Functional Characterization of MPP75AA1.1, A Diabrotica Virgifera Virgifera (Leconte) Active Beta-Pore Forming Protein From Brevibacillus Laterosporus Plos One 2021.
ISSN: ESSN 1932-6203