Sodium in PDB 2rdh: Crystal Structure of Staphylococcal Superantigen-Like Protein 11

The structure of Crystal Structure of Staphylococcal Superantigen-Like Protein 11, PDB code: 2rdh was solved by M.C.Chung, B.D.Wines, H.Baker, R.J.Langley, E.N.Baker, J.D.Fraser, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.89 / 1.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	54.391, 98.152, 79.515, 90.00, 91.47, 90.00
R / Rfree (%)	19.2 / 23.9

The binding sites of Sodium atom in the Crystal Structure of Staphylococcal Superantigen-Like Protein 11 (pdb code 2rdh). 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 Staphylococcal Superantigen-Like Protein 11, PDB code: 2rdh:

Sodium binding site 1 out of 1 in the Crystal Structure of Staphylococcal Superantigen-Like Protein 11


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 Staphylococcal Superantigen-Like Protein 11 within 5.0Å range: probe atom residue distance (Å) B Occ D:Na198 b:62.2 occ:1.00 NZ D:LYS136 2.3 35.7 1.0 OD2 D:ASP23 2.4 34.6 0.5 O D:HOH229 2.7 47.1 1.0 O D:HOH369 2.8 49.0 1.0 OD1 D:ASP23 2.8 34.6 0.5 OE2 D:GLU132 2.9 30.0 1.0 CG D:ASP23 2.9 30.8 0.5 CE D:LYS136 3.2 34.4 1.0 CE1 D:TYR21 3.6 29.6 1.0 CD D:GLU132 3.7 32.6 1.0 O D:HOH228 3.9 29.3 1.0 CB D:ASP23 3.9 29.0 0.5 CD1 D:PHE68 4.0 25.7 1.0 OH D:TYR21 4.1 29.1 1.0 CE1 D:PHE68 4.1 26.7 1.0 CZ D:TYR21 4.1 28.4 1.0 OE1 D:GLU132 4.2 29.6 1.0 CG D:ASP23 4.3 29.2 0.5 CB D:ASP23 4.3 29.5 0.5 O D:HOH294 4.4 43.0 1.0 NH2 D:ARG25 4.4 44.5 1.0 CD D:LYS136 4.5 29.1 1.0 CD1 D:TYR21 4.5 27.1 1.0 O D:HOH351 4.5 51.4 1.0 OD1 D:ASP23 4.6 27.3 0.5 CG D:GLU132 4.6 24.3 1.0 OD2 D:ASP23 4.9 34.1 0.5 O D:HOH225 4.9 22.7 1.0

M.C.Chung, B.D.Wines, H.Baker, R.J.Langley, E.N.Baker, J.D.Fraser. The Crystal Structure of Staphylococcal Superantigen-Like Protein 11 in Complex with Sialyl Lewis X Reveals the Mechanism For Cell Binding and Immune Inhibition Mol.Microbiol. V. 66 1342 2007.
ISSN: ISSN 0950-382X
PubMed: 18045383
DOI: 10.1111/J.1365-2958.2007.05989.X