Sodium in PDB 3wmq: Crystal Structure of the Complex Between Sll-2 and Galnac.

The structure of Crystal Structure of the Complex Between Sll-2 and Galnac., PDB code: 3wmq was solved by A.Kita, M.Jimbo, R.Sakai, Y.Morimoto, R.Takeuchi, H.Tanaka, T.Takahashi, K.Miki, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.02 / 1.60
Space group	I 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	154.246, 154.246, 154.246, 90.00, 90.00, 90.00
R / Rfree (%)	21.2 / 22.2

The structure of Crystal Structure of the Complex Between Sll-2 and Galnac. also contains other interesting chemical elements:

Chlorine

(Cl)

4 atoms

The binding sites of Sodium atom in the Crystal Structure of the Complex Between Sll-2 and Galnac. (pdb code 3wmq). 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 the Complex Between Sll-2 and Galnac., PDB code: 3wmq:

Sodium binding site 1 out of 1 in the Crystal Structure of the Complex Between Sll-2 and Galnac.


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 the Complex Between Sll-2 and Galnac. within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1010 b:15.1 occ:1.00 O A:HOH1158 3.0 13.2 1.0 O A:HOH1148 3.1 33.5 1.0 ND1 A:HIS15 3.3 15.8 1.0 N A:ASP23 3.4 10.7 1.0 SG A:CYS17 3.8 15.0 1.0 CB A:CYS22 3.9 12.3 1.0 CA A:CYS22 4.0 11.3 1.0 CB A:ASP23 4.0 11.9 1.0 C A:CYS22 4.1 10.8 1.0 CE1 A:HIS15 4.2 15.9 1.0 CG A:HIS15 4.3 14.5 1.0 CA A:ASP23 4.3 10.6 1.0 CG A:ASP23 4.3 14.3 1.0 OD1 A:ASP23 4.3 17.1 1.0 CB A:HIS15 4.4 12.7 1.0 OH A:TYR86 4.5 10.0 1.0 SG A:CYS22 4.5 14.7 1.0 O A:ASP23 4.8 11.4 1.0 CE2 A:TYR86 4.8 8.6 1.0 O A:HOH1110 4.8 26.9 1.0

A.Kita, M.Jimbo, R.Sakai, Y.Morimoto, R.Takeuchi, H.Tanaka, T.Takahashi, K.Miki. Crystal Structure of A Symbiosis Related Lectin: A Structural Implication of Cell Recognition Between the Symbiotic Algae and the Host Coral. To Be Published.