Sodium in PDB 6y0y: Sarcin Ricin Loop, Mutant C2666U

The structure of Sarcin Ricin Loop, Mutant C2666U, PDB code: 6y0y was solved by E.Ennifar, E.Westhof, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	21.28 / 0.95
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	22.48, 27.55, 29.69, 91.58, 93.61, 108.31
R / Rfree (%)	12.5 / 13.9

The structure of Sarcin Ricin Loop, Mutant C2666U also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Sodium atom in the Sarcin Ricin Loop, Mutant C2666U (pdb code 6y0y). 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 Sarcin Ricin Loop, Mutant C2666U, PDB code: 6y0y:

Sodium binding site 1 out of 1 in the Sarcin Ricin Loop, Mutant C2666U


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Sarcin Ricin Loop, Mutant C2666U within 5.0Å range: probe atom residue distance (Å) B Occ A:Na2702 b:18.2 occ:1.00 O A:HOH2929 2.4 27.8 1.0 O A:HOH2927 2.4 24.2 1.0 O A:HOH2867 2.5 15.0 1.0 O4 A:U2672 2.6 8.8 1.0 O6 A:G2673 2.7 10.0 1.0 C4 A:U2672 3.5 7.5 1.0 C6 A:G2673 3.6 9.2 1.0 N7 A:G2673 3.9 9.1 1.0 H5 A:U2672 4.0 9.3 1.0 C5 A:G2673 4.1 8.8 1.0 O A:HOH2859 4.1 20.7 1.0 C5 A:U2672 4.1 7.7 1.0 O A:HOH2885 4.4 27.9 1.0 O A:HOH2811 4.4 21.1 1.0 N3 A:U2672 4.4 7.3 1.0 H3 A:U2672 4.4 8.8 1.0 N1 A:G2673 4.8 10.2 1.0 O A:HOH2887 4.9 14.9 1.0 H1 A:G2673 5.0 12.3 0.0

E.Ennifar, E.Westhof. Sarcin Ricin Loop, Mutant C2666U To Be Published.