Sodium in PDB 8en9: Teha Native-Sad Structure Determined at 5 Kev with A Helium Environment

The structure of Teha Native-Sad Structure Determined at 5 Kev with A Helium Environment, PDB code: 8en9 was solved by A.Karasawa, B.Andi, M.R.Ruchs, W.Shi, S.Mcsweeney, W.A.Hendrickson, Q.Liu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.53 / 2.60
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	95.399, 95.399, 136.128, 90, 90, 120
R / Rfree (%)	17 / 21.7

The structure of Teha Native-Sad Structure Determined at 5 Kev with A Helium Environment also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Sodium atom in the Teha Native-Sad Structure Determined at 5 Kev with A Helium Environment (pdb code 8en9). 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 Teha Native-Sad Structure Determined at 5 Kev with A Helium Environment, PDB code: 8en9:

Sodium binding site 1 out of 1 in the Teha Native-Sad Structure Determined at 5 Kev with A Helium Environment


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Teha Native-Sad Structure Determined at 5 Kev with A Helium Environment within 5.0Å range: probe atom residue distance (Å) B Occ A:Na408 b:31.2 occ:0.33 O A:HOH548 2.2 28.3 1.0 O A:HOH554 3.0 22.0 0.3 O A:HOH504 3.2 29.0 1.0 O A:HOH514 4.1 22.1 1.0 CG1 A:VAL183 4.2 10.2 1.0 CB A:VAL183 4.9 19.7 1.0 O A:HOH545 5.0 23.5 1.0 CG A:GLN186 5.0 17.0 1.0

A.Karasawa, B.Andi, M.R.Fuchs, W.Shi, S.Mcsweeney, W.A.Hendrickson, Q.Liu. Multi-Crystal Native-Sad Phasing at 5 Kev with A Helium Environment Iucrj V. 9 768 2022.
ISSN: ESSN 2052-2525
DOI: 10.1107/S205225252200971X