Sodium in PDB 7bvw: Crystal Structure of the Ring-H2 Domain of Arabidopsis RMR1

The structure of Crystal Structure of the Ring-H2 Domain of Arabidopsis RMR1, PDB code: 7bvw was solved by S.Chen, K.B.Wong, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.23 / 2.10
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	74.431, 23.648, 75.699, 90, 94.8, 90
R / Rfree (%)	17.9 / 22.2

The structure of Crystal Structure of the Ring-H2 Domain of Arabidopsis RMR1 also contains other interesting chemical elements:

Zinc

(Zn)

5 atoms

The binding sites of Sodium atom in the Crystal Structure of the Ring-H2 Domain of Arabidopsis RMR1 (pdb code 7bvw). 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 Ring-H2 Domain of Arabidopsis RMR1, PDB code: 7bvw:

Sodium binding site 1 out of 1 in the Crystal Structure of the Ring-H2 Domain of Arabidopsis RMR1


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 Ring-H2 Domain of Arabidopsis RMR1 within 5.0Å range: probe atom residue distance (Å) B Occ B:Na403 b:34.2 occ:1.00 O B:ALA228 2.5 39.8 1.0 OH B:TYR239 2.6 20.0 1.0 O B:ALA253 2.7 16.8 1.0 O B:HOH520 2.9 20.1 1.0 O B:HOH519 3.0 24.2 1.0 CE2 B:TYR239 3.3 22.7 1.0 CZ B:TYR239 3.4 22.3 1.0 C B:ALA253 3.4 19.4 1.0 O B:HOH512 3.5 32.4 1.0 C B:ALA228 3.5 37.4 1.0 O B:THR231 3.7 19.6 1.0 CB B:ALA253 3.9 18.1 1.0 CA B:ALA228 3.9 33.9 1.0 CA B:ALA253 4.0 19.4 1.0 N B:ALA253 4.0 19.1 1.0 CB B:ALA228 4.0 32.4 1.0 N B:PHE254 4.4 17.3 1.0 CD2 B:TYR239 4.6 23.2 1.0 CE1 B:TYR239 4.7 16.4 1.0 C B:THR231 4.7 21.5 1.0 N B:GLY229 4.7 36.5 1.0 CA B:PHE254 4.8 15.9 1.0

S.Chen, Y.L.Zeng, H.Y.Wong, L.Yang, F.Luo, L.W.Jiang, K.B.Wong. The Ring-Finger of ATRMR1 (Arabidopsis Receptor-Homology-Transmembrane-Ring-H2 Sorting Receptor 1) Is An E3 Ligase That Mediate Its Trafficking To Be Published.