Chlorine in PDB 2g4h: Anomalous Substructure of Apoferritin

The structure of Anomalous Substructure of Apoferritin, PDB code: 2g4h was solved by C.Mueller-Dieckmann, M.S.Weiss, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 2.00
Space group	F 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	182.160, 182.160, 182.160, 90.00, 90.00, 90.00
R / Rfree (%)	19.5 / 21.8

The structure of Anomalous Substructure of Apoferritin also contains other interesting chemical elements:

Cadmium

(Cd)

9 atoms

The binding sites of Chlorine atom in the Anomalous Substructure of Apoferritin (pdb code 2g4h). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Anomalous Substructure of Apoferritin, PDB code: 2g4h:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Anomalous Substructure of Apoferritin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Anomalous Substructure of Apoferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl210 b:52.9 occ:0.85 OD1 A:ASP139 4.0 44.8 1.0 NZ A:LYS143 4.9 48.2 1.0 CG A:ASP139 4.9 31.9 1.0

Chlorine binding site 2 out of 2 in the Anomalous Substructure of Apoferritin


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Anomalous Substructure of Apoferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl211 b:57.1 occ:0.50 ND1 A:HIS53 2.5 51.6 1.0 CE1 A:HIS53 3.2 51.9 1.0 CG A:HIS53 3.6 30.9 1.0 CB A:HIS53 4.0 27.1 1.0 CA A:HIS53 4.1 24.2 1.0 NE2 A:HIS53 4.4 52.4 1.0 CB A:ARG56 4.6 25.9 1.0 CD2 A:HIS53 4.6 48.6 1.0 O A:HIS53 4.8 23.6 1.0 CD A:ARG56 4.9 33.5 1.0

C.Mueller-Dieckmann, S.Panjikar, A.Schmidt, S.Mueller, J.Kuper, A.Geerlof, M.Wilmanns, R.K.Singh, P.A.Tucker, M.S.Weiss. On the Routine Use of Soft X-Rays in Macromolecular Crystallography. Part IV. Efficient Determination of Anomalous Substructures in Biomacromolecules Using Longer X-Ray Wavelengths. Acta Crystallogr.,Sect.D V. 63 366 2007.
ISSN: ISSN 0907-4449
PubMed: 17327674
DOI: 10.1107/S0907444906055624