Sodium in PDB 3wc3: Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida

All present enzymatic activity of Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida:
3.2.1.4;

The structure of Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida, PDB code: 3wc3 was solved by T.Arimori, T.Tamada, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.20 / 1.50
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	136.449, 136.449, 54.974, 90.00, 90.00, 120.00
R / Rfree (%)	14.7 / 16.8

The structure of Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida also contains other interesting chemical elements:

Calcium

(Ca)

1 atom

The binding sites of Sodium atom in the Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida (pdb code 3wc3). 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 Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida, PDB code: 3wc3:

Sodium binding site 1 out of 1 in the Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida within 5.0Å range: probe atom residue distance (Å) B Occ A:Na502 b:17.2 occ:1.00 O A:HOH924 2.3 22.7 1.0 OD1 A:ASP43 2.3 15.5 1.0 O A:LEU44 2.4 10.5 1.0 O A:HOH1087 2.4 34.6 1.0 OD1 A:ASP55 2.4 12.4 1.0 O A:HOH1268 2.6 41.0 1.0 CG A:ASP55 3.2 11.8 1.0 OD2 A:ASP55 3.3 14.9 1.0 N A:LEU44 3.3 10.4 1.0 C A:LEU44 3.4 10.7 1.0 O A:HOH1036 3.6 38.6 1.0 CG A:ASP43 3.6 14.6 1.0 C A:ASP43 3.8 10.4 1.0 CA A:LEU44 3.8 10.3 1.0 O A:HOH1093 4.1 27.1 1.0 CA A:ASP43 4.2 10.5 1.0 CB A:LEU44 4.4 10.3 1.0 OD2 A:ASP43 4.4 19.8 1.0 CB A:ASP43 4.5 11.2 1.0 O A:HOH1165 4.5 41.4 1.0 O A:ASP43 4.6 11.2 1.0 O A:HOH751 4.6 19.4 1.0 N A:PRO45 4.6 10.7 1.0 CB A:ASP55 4.7 9.6 1.0 O A:HOH1277 4.7 38.8 1.0

T.Arimori, A.Ito, M.Nakazawa, M.Ueda, T.Tamada. Crystal Structure of Endo-1,4-Beta-Glucanase From Eisenia Fetida J.Synchrotron Radiat. V. 20 884 2013.
ISSN: ISSN 0909-0495
PubMed: 24121333
DOI: 10.1107/S0909049513021110