Sodium in PDB 6rta: Tetragonal Lysozyme Grown with 300G/L Ficoll

All present enzymatic activity of Tetragonal Lysozyme Grown with 300G/L Ficoll:
3.2.1.17;

The structure of Tetragonal Lysozyme Grown with 300G/L Ficoll, PDB code: 6rta was solved by P.J.B.Pereira, C.Ferreira, P.M.Martins, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	14.61 / 1.80
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	78.662, 78.662, 37.105, 90.00, 90.00, 90.00
R / Rfree (%)	16.4 / 19.1

The structure of Tetragonal Lysozyme Grown with 300G/L Ficoll also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Sodium atom in the Tetragonal Lysozyme Grown with 300G/L Ficoll (pdb code 6rta). 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 Tetragonal Lysozyme Grown with 300G/L Ficoll, PDB code: 6rta:

Sodium binding site 1 out of 1 in the Tetragonal Lysozyme Grown with 300G/L Ficoll


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Tetragonal Lysozyme Grown with 300G/L Ficoll within 5.0Å range: probe atom residue distance (Å) B Occ A:Na203 b:30.5 occ:1.00 O A:SER60 2.4 21.9 1.0 O A:ARG73 2.4 30.6 1.0 OG A:SER72 2.4 30.6 1.0 O A:HOH402 2.4 16.2 1.0 O A:HOH368 2.5 13.5 1.0 O A:CYS64 2.6 12.1 1.0 CB A:SER72 3.0 28.5 1.0 C A:ARG73 3.5 30.4 1.0 C A:SER60 3.5 20.1 1.0 C A:CYS64 3.7 16.2 1.0 N A:ARG73 3.9 27.4 1.0 C A:SER72 4.0 34.5 1.0 CA A:ASN65 4.0 12.5 1.0 CA A:SER72 4.1 33.9 1.0 CA A:SER60 4.2 11.0 1.0 N A:ASN65 4.3 12.7 1.0 CA A:ARG73 4.3 22.6 1.0 CB A:SER60 4.4 13.1 1.0 N A:ASN74 4.4 22.4 1.0 C A:ARG61 4.5 25.5 1.0 O A:ARG61 4.5 21.2 1.0 CA A:ASN74 4.5 16.9 1.0 O A:SER72 4.6 32.2 1.0 N A:CYS64 4.6 14.1 1.0 N A:ARG61 4.6 16.0 1.0 CB A:ASN74 4.6 16.7 1.0 CB A:THR69 4.6 16.0 1.0 O A:HOH407 4.7 8.8 1.0 OD1 A:ASN65 4.7 19.2 1.0 N A:ASP66 4.7 14.2 1.0 CA A:CYS64 4.8 16.7 1.0 CA A:ARG61 4.8 22.0 1.0 CB A:ASN65 4.8 13.7 1.0 N A:TRP62 4.8 18.2 1.0 C A:ASN65 4.9 15.6 1.0 O A:THR69 5.0 17.9 1.0

C.Ferreira, P.J.B.Pereira, P.M.Martins. Tetragonal Lysozyme Grown with 300G/L Sucrose To Be Published.