Cadmium in PDB 4pv1: Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin

All present enzymatic activity of Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin:
1.10.9.1;

The structure of Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin, PDB code: 4pv1 was solved by S.S.Hasan, E.Yamashita, W.A.Cramer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.34 / 3.00
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	159.085, 159.085, 361.322, 90.00, 90.00, 120.00
R / Rfree (%)	21.6 / 24.7

The structure of Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin also contains other interesting chemical elements:

Magnesium	(Mg)	1 atom
Iron	(Fe)	6 atoms

The binding sites of Cadmium atom in the Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin (pdb code 4pv1). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total 2 binding sites of Cadmium where determined in the Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin, PDB code: 4pv1:
Jump to Cadmium binding site number: 1; 2;

Cadmium binding site 1 out of 2 in the Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd302 b:0.1 occ:1.00 NE2 C:HIS143 2.7 0.5 1.0 OE2 A:GLU75 2.7 0.0 1.0 O C:HOH1101 2.8 77.5 1.0 OE1 A:GLU75 2.9 0.0 1.0 CE1 C:HIS143 2.9 83.9 1.0 O C:HOH1102 3.0 73.7 1.0 CD A:GLU75 3.2 0.8 1.0 O C:LYS140 3.9 1.0 1.0 CD2 C:HIS143 4.0 0.7 1.0 ND1 C:HIS143 4.2 61.6 1.0 CG A:GLU75 4.7 90.3 1.0 O A:ASN74 4.8 81.2 1.0 CG C:HIS143 4.8 86.3 1.0 CB A:ASN74 5.0 66.9 1.0 C C:LYS140 5.0 94.4 1.0

Cadmium binding site 2 out of 2 in the Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 2 of Cytochrome B6F Structure From M. Laminosus with the Quinone Analog Inhibitor Stigmatellin within 5.0Å range: probe atom residue distance (Å) B Occ B:Cd202 b:0.6 occ:1.00 OD1 B:ASP58 2.7 0.3 1.0 OD2 B:ASP58 2.8 96.6 1.0 NZ C:LYS146 2.9 90.1 1.0 OE2 G:GLU3 3.0 1.0 1.0 CG B:ASP58 3.1 0.5 1.0 CD G:GLU3 3.3 0.1 1.0 CE C:LYS146 3.7 85.0 1.0 OE1 G:GLU3 3.8 0.8 1.0 CG G:GLU3 4.0 0.2 1.0 OE2 F:GLU4 4.2 0.8 1.0 CB G:LEU5 4.5 90.8 1.0 CB B:ASP58 4.6 76.2 1.0 OE1 F:GLU4 4.6 0.6 1.0 OE1 C:GLU246 4.6 0.9 1.0 CD F:GLU4 4.7 0.1 1.0 CD C:LYS146 4.7 73.8 1.0 CD G:PRO4 4.9 0.8 1.0 CD2 G:LEU5 5.0 95.0 1.0

S.S.Hasan, E.Yamashita, W.A.Cramer. The Integral Chlorophyll Modulates Intra-Protein Quinone-Traffic Within the Cytochrome B6F Complex To Be Published.