Sodium in PDB 4h4k: Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex

The structure of Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex, PDB code: 4h4k was solved by Y.Shao, A.I.Cocozaki, N.F.Ramia, R.M.Terns, M.P.Terns, H.Li, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.83 / 2.80
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	102.523, 135.958, 189.655, 90.00, 90.00, 90.00
R / Rfree (%)	21.4 / 28.4

The structure of Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Sodium atom in the Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex (pdb code 4h4k). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex, PDB code: 4h4k:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Na903 b:87.8 occ:1.00 O C:HOH1001 2.2 62.6 1.0 O2A C:ATP901 2.2 0.1 1.0 C5' C:ATP901 2.8 76.0 1.0 O3G C:ATP901 3.2 97.9 1.0 PA C:ATP901 3.2 0.1 1.0 O5' C:ATP901 3.2 88.6 1.0 C4' C:ATP901 3.6 72.5 1.0 O3B C:ATP901 3.8 0.7 1.0 O1A C:ATP901 4.1 94.6 1.0 PG C:ATP901 4.1 0.1 1.0 CG C:GLN230 4.2 45.0 1.0 O4' C:ATP901 4.5 74.3 1.0 O3A C:ATP901 4.5 0.7 1.0 NE C:ARG731 4.7 56.0 1.0 C3' C:ATP901 4.7 69.2 1.0 PB C:ATP901 4.8 0.0 1.0 O2G C:ATP901 4.8 0.2 1.0 CB C:GLN230 4.9 48.0 1.0 O3' C:ATP901 4.9 88.8 1.0 NH2 C:ARG731 4.9 46.8 1.0

Sodium binding site 2 out of 2 in the Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna-Silencing Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Na904 b:81.8 occ:1.00 O C:GLY601 2.5 90.2 1.0 OD1 C:ASP600 3.4 91.1 1.0 OD2 C:ASP600 3.4 84.5 1.0 CG C:MET604 3.6 0.2 1.0 OD2 C:ASP673 3.6 90.5 1.0 C C:GLY601 3.7 82.4 1.0 CG C:ASP600 3.7 81.7 1.0 N C:GLY601 4.2 74.3 1.0 CB C:MET604 4.3 0.2 1.0 CA C:GLY601 4.3 70.9 1.0 N C:MET604 4.4 0.8 1.0 N C:ASP602 4.7 81.7 1.0 CG C:ASP673 4.8 80.0 1.0 SD C:MET604 4.9 0.1 1.0 CB C:ASP600 5.0 67.1 1.0 CA C:ASP602 5.0 78.2 1.0

Y.Shao, A.I.Cocozaki, N.F.Ramia, R.M.Terns, M.P.Terns, H.Li. Structure of the CMR2-CMR3 Subcomplex of the Cmr Rna Silencing Complex. Structure V. 21 376 2013.
ISSN: ISSN 0969-2126
PubMed: 23395183
DOI: 10.1016/J.STR.2013.01.002