Calcium in PDB 5btv: Crystal Structure of Human 14-3-3 Sigma in Complex with A Tau-Protein Peptide Surrounding PS324

The structure of Crystal Structure of Human 14-3-3 Sigma in Complex with A Tau-Protein Peptide Surrounding PS324, PDB code: 5btv was solved by C.Ottmann, B.Schumacher, M.Bartel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.70
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	82.550, 112.310, 62.570, 90.00, 90.00, 90.00
R / Rfree (%)	16 / 20.3

The structure of Crystal Structure of Human 14-3-3 Sigma in Complex with A Tau-Protein Peptide Surrounding PS324 also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Chlorine	(Cl)	1 atom

The binding sites of Calcium atom in the Crystal Structure of Human 14-3-3 Sigma in Complex with A Tau-Protein Peptide Surrounding PS324 (pdb code 5btv). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Human 14-3-3 Sigma in Complex with A Tau-Protein Peptide Surrounding PS324, PDB code: 5btv:

Calcium binding site 1 out of 1 in the Crystal Structure of Human 14-3-3 Sigma in Complex with A Tau-Protein Peptide Surrounding PS324


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Human 14-3-3 Sigma in Complex with A Tau-Protein Peptide Surrounding PS324 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:19.1 occ:1.00 NZ A:LYS9 3.1 9.9 1.0 CD A:LYS9 3.7 9.9 1.0 CE A:LYS9 3.8 9.9 1.0 CZ A:PHE25 4.3 11.7 1.0 CE2 A:PHE25 4.5 10.7 1.0 CE A:MET1 4.6 16.7 1.0

Y.Joo, B.Schumacher, I.Landrieu, M.Bartel, C.Smet-Nocca, A.Jang, H.S.Choi, N.L.Jeon, K.A.Chang, H.S.Kim, C.Ottmann, Y.H.Suh. Involvement of 14-3-3 in Tubulin Instability and Impaired Axon Development Is Mediated By Tau. Faseb J. V. 29 4133 2015.
ISSN: ESSN 1530-6860
PubMed: 26103986
DOI: 10.1096/FJ.14-265009