Sodium in PDB 5wmp: Crystal Structure of Hla-B7 in Complex with Tpr, A Cmv Peptide

The structure of Crystal Structure of Hla-B7 in Complex with Tpr, A Cmv Peptide, PDB code: 5wmp was solved by S.Gras, J.Rossjohn, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.24 / 1.60
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	50.863, 81.720, 110.943, 90.00, 90.00, 90.00
R / Rfree (%)	17.3 / 19.9

The structure of Crystal Structure of Hla-B7 in Complex with Tpr, A Cmv Peptide also contains other interesting chemical elements:

Zinc	(Zn)	1 atom
Iodine	(I)	4 atoms
Chlorine	(Cl)	4 atoms

The binding sites of Sodium atom in the Crystal Structure of Hla-B7 in Complex with Tpr, A Cmv Peptide (pdb code 5wmp). 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 Hla-B7 in Complex with Tpr, A Cmv Peptide, PDB code: 5wmp:

Sodium binding site 1 out of 1 in the Crystal Structure of Hla-B7 in Complex with Tpr, A Cmv Peptide


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 Hla-B7 in Complex with Tpr, A Cmv Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Na303 b:33.7 occ:1.00 CL A:CL305 2.2 19.5 1.0 O B:HOH340 2.8 31.1 1.0 O B:HOH328 2.8 17.5 1.0 O A:HOH672 2.8 30.7 1.0 CG1 A:VAL231 3.7 12.4 1.0 O A:HOH425 4.0 40.6 1.0 O B:HOH231 4.3 14.1 1.0 O A:HOH626 4.3 27.9 1.0 CB A:VAL231 4.3 12.0 1.0 CG B:GLN8 4.4 7.7 1.0 CD B:GLN8 4.5 12.0 1.0 CA A:VAL231 4.6 9.7 1.0 OE2 A:GLU229 4.7 38.1 1.0 OE1 B:GLN8 4.8 10.9 1.0 O B:ILE7 4.9 12.1 1.0 O B:HOH279 4.9 19.4 1.0 O B:HOH271 5.0 18.3 1.0 O B:HOH291 5.0 19.2 1.0

L.C.Rowntree, T.H.O.Nguyen, H.Halim, A.W.Purcell, J.Rossjohn, S.Gras, T.C.Kotsimbos, N.A.Mifsud. Inability to Detect Cross-Reactive Memory T Cells Challenges the Frequency of Heterologous Immunity Among Common Viruses. J. Immunol. V. 200 3993 2018.
ISSN: ESSN 1550-6606
PubMed: 29735483
DOI: 10.4049/JIMMUNOL.1800010