Platinum in PDB 2xth: K2PTBR6 Binding to Lysozyme

All present enzymatic activity of K2PTBR6 Binding to Lysozyme:
3.2.1.17;

The structure of K2PTBR6 Binding to Lysozyme, PDB code: 2xth was solved by J.R.Helliwell, A.M.T.Bell, P.Bryant, S.Fisher, J.Habash, M.Helliwell, I.Margiolaki, S.Kaenket, Y.Watier, J.Wright, S.K.Yalamanchili, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	55.64 / 1.80
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	78.640, 78.640, 36.450, 90.00, 90.00, 90.00
R / Rfree (%)	19.8 / 24.9

The structure of K2PTBR6 Binding to Lysozyme also contains other interesting chemical elements:

Bromine

(Br)

11 atoms

The binding sites of Platinum atom in the K2PTBR6 Binding to Lysozyme (pdb code 2xth). This binding sites where shown within 5.0 Angstroms radius around Platinum atom.
In total 2 binding sites of Platinum where determined in the K2PTBR6 Binding to Lysozyme, PDB code: 2xth:
Jump to Platinum binding site number: 1; 2;

Platinum binding site 1 out of 2 in the K2PTBR6 Binding to Lysozyme


Mono view


Stereo pair view

A full contact list of Platinum with other atoms in the Pt binding site number 1 of K2PTBR6 Binding to Lysozyme within 5.0Å range: probe atom residue distance (Å) B Occ A:Pt1130 b:17.5 occ:0.50 PT A:6BP1130 0.0 17.5 0.5 BR1 A:6BP1130 2.4 21.9 0.5 BR4 A:6BP1130 2.5 24.8 0.5 BR3 A:6BP1130 2.5 18.2 0.5 BR2 A:6BP1130 2.5 35.7 0.5 BR5 A:6BP1130 2.7 22.1 0.5

Platinum binding site 2 out of 2 in the K2PTBR6 Binding to Lysozyme


Mono view


Stereo pair view

A full contact list of Platinum with other atoms in the Pt binding site number 2 of K2PTBR6 Binding to Lysozyme within 5.0Å range: probe atom residue distance (Å) B Occ A:Pt1131 b:16.1 occ:0.50 PT A:6BP1131 0.0 16.1 0.5 BR6 A:6BP1131 2.2 20.4 0.5 BR4 A:6BP1131 2.3 21.6 0.5 BR2 A:6BP1131 2.4 16.7 0.5 BR3 A:6BP1131 2.4 22.0 0.5 BR1 A:6BP1131 2.5 20.3 0.5 BR5 A:6BP1131 2.7 19.3 0.5 ND2 A:ASN65 4.3 19.3 1.0 O A:HOH2066 4.6 13.4 1.0 CB A:PRO79 4.9 12.3 1.0

J.R.Helliwell, A.M.T.Bell, P.Bryant, S.Fisher, J.Habash, M.Helliwell, I.Margiolaki, S.Kaenket, Y.Watier, J.Wright, S.K.Yalamanchili. Time-Dependent Analysis of K2PTBR6 Binding to Lysozyme Studied By Protein Powder and Single Crystal X-Ray Analysis Z.Kristallogr. V. 225 570 2010.
ISSN: ISSN 0044-2968
DOI: 10.1524/ZKRI.2010.1349