Chlorine in PDB 3ser: Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization

The structure of Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization, PDB code: 3ser was solved by M.Zhao, A.B.Soriaga, A.Laganowsky, M.R.Sawaya, D.Cascio, T.O.Yeates, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	64.15 / 2.35
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	57.700, 116.370, 65.040, 90.00, 99.47, 90.00
R / Rfree (%)	18.1 / 22.2

The structure of Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization also contains other interesting chemical elements:

Calcium	(Ca)	1 atom
Zinc	(Zn)	2 atoms

The binding sites of Chlorine atom in the Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization (pdb code 3ser). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization, PDB code: 3ser:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl373 b:60.1 occ:1.00 O A:HOH391 3.5 30.6 1.0 ND2 A:ASN151 3.6 16.6 1.0 CB A:ASP210 3.9 24.4 1.0 OD1 A:ASN151 3.9 18.3 1.0 N A:TYR211 3.9 19.9 1.0 CG A:ASN151 4.1 16.6 1.0 CB A:GLN153 4.1 25.2 1.0 CB A:TYR211 4.2 19.5 1.0 CG A:GLN153 4.4 27.7 1.0 CG A:ASP210 4.6 29.6 1.0 CG2 C:THR54 4.6 59.2 1.0 CA A:ASP210 4.7 21.6 1.0 CA A:TYR211 4.7 21.1 1.0 OD2 A:ASP210 4.8 34.7 1.0 C A:ASP210 4.8 19.8 1.0

Chlorine binding site 2 out of 3 in the Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl375 b:50.9 occ:1.00 ZN C:ZN374 2.5 25.7 1.0 OD1 C:ASP165 3.7 23.2 1.0 CD C:LYS252 3.8 33.7 1.0 OD2 C:ASP165 4.3 36.4 1.0 CG C:ASP165 4.4 28.9 1.0 CB C:LYS252 4.6 28.8 1.0 CE C:LYS252 4.6 36.5 1.0 CG C:LYS252 4.7 31.7 1.0

Chlorine binding site 3 out of 3 in the Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Zn-Mediated Polymer of Maltose-Binding Protein K26H/K30H By Synthetic Symmetrization within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl376 b:64.5 occ:1.00 O C:ASP208 3.1 32.9 1.0 CD C:GLN153 3.8 27.7 1.0 C C:ASP208 3.9 28.8 1.0 CG C:GLN153 4.0 24.8 1.0 CB C:ASP210 4.1 19.9 1.0 OE1 C:GLN153 4.1 32.8 1.0 NE2 C:GLN153 4.1 24.0 1.0 OD2 C:ASP210 4.1 25.1 1.0 CA C:ASP208 4.2 32.8 1.0 CB C:ASP208 4.4 41.4 1.0 CG C:ASP210 4.4 23.0 1.0 N C:ASP210 4.7 20.0 1.0 N A:LYS2 4.7 44.3 1.0 OD1 C:ASP208 4.9 51.7 1.0 C C:THR209 4.9 23.9 1.0 CA C:ASP210 4.9 18.2 1.0 N C:THR209 4.9 24.5 1.0

A.Laganowsky, M.Zhao, A.B.Soriaga, M.R.Sawaya, D.Cascio, T.O.Yeates. An Approach to Crystallizing Proteins By Metal-Mediated Synthetic Symmetrization. Protein Sci. V. 20 1876 2011.
ISSN: ISSN 0961-8368
PubMed: 21898649
DOI: 10.1002/PRO.727