Cadmium in PDB 2e74: Crystal Structure of the Cytochrome B6F Complex From M.Laminosus

All present enzymatic activity of Crystal Structure of the Cytochrome B6F Complex From M.Laminosus:
1.10.99.1;

The structure of Crystal Structure of the Cytochrome B6F Complex From M.Laminosus, PDB code: 2e74 was solved by W.A.Cramer, E.Yamashita, H.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.30 / 3.00
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	158.343, 158.343, 361.094, 90.00, 90.00, 120.00
R / Rfree (%)	22.2 / 26.8

The structure of Crystal Structure of the Cytochrome B6F Complex From M.Laminosus also contains other interesting chemical elements:

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

The binding sites of Cadmium atom in the Crystal Structure of the Cytochrome B6F Complex From M.Laminosus (pdb code 2e74). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total 2 binding sites of Cadmium where determined in the Crystal Structure of the Cytochrome B6F Complex From M.Laminosus, PDB code: 2e74:
Jump to Cadmium binding site number: 1; 2;

Cadmium binding site 1 out of 2 in the Crystal Structure of the Cytochrome B6F Complex From M.Laminosus


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of Crystal Structure of the Cytochrome B6F Complex From M.Laminosus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd1001 b:65.7 occ:1.00 OE2 A:GLU75 1.9 36.9 1.0 NE2 C:HIS143 2.1 61.0 1.0 O C:HOH302 2.8 47.3 1.0 CD A:GLU75 2.8 58.1 1.0 CE1 C:HIS143 2.8 55.1 1.0 O A:HOH1105 2.9 48.7 1.0 OE1 A:GLU75 3.1 71.7 1.0 CD2 C:HIS143 3.2 53.8 1.0 O C:LYS140 3.8 60.9 1.0 ND1 C:HIS143 4.0 31.4 1.0 CG C:HIS143 4.3 42.6 1.0 CG A:GLU75 4.3 28.4 1.0 O A:ASN74 4.4 42.9 1.0 CB A:ASN74 4.8 34.4 1.0 C A:ASN74 4.9 37.2 1.0 C C:LYS140 5.0 53.8 1.0

Cadmium binding site 2 out of 2 in the Crystal Structure of the Cytochrome B6F Complex From M.Laminosus


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 2 of Crystal Structure of the Cytochrome B6F Complex From M.Laminosus within 5.0Å range: probe atom residue distance (Å) B Occ B:Cd161 b:0.0 occ:1.00 OD1 B:ASP58 2.3 84.9 1.0 NZ C:LYS146 3.0 56.4 1.0 CG B:ASP58 3.1 60.7 1.0 OD2 B:ASP58 3.3 61.3 1.0 OE2 F:GLU4 3.4 0.3 1.0 OE2 G:GLU3 3.6 0.3 1.0 OE1 G:GLU3 3.7 0.2 1.0 CD G:GLU3 3.8 0.8 1.0 CE C:LYS146 3.8 53.3 1.0 CD F:GLU4 4.1 0.1 1.0 OE1 F:GLU4 4.2 0.1 1.0 CB G:LEU5 4.2 39.6 1.0 OE2 C:GLU246 4.5 0.9 1.0 CB B:ASP58 4.6 38.4 1.0 CG G:GLU3 4.8 92.7 1.0 N G:LEU5 4.8 48.5 1.0 CD2 G:LEU5 5.0 64.9 1.0

E.Yamashita, H.Zhang, W.A.Cramer. Structure of the Cytochrome B(6)F Complex: Quinone Analogue Inhibitors As Ligands of Heme C(N) J.Mol.Biol. V. 370 39 2007.
ISSN: ISSN 0022-2836
PubMed: 17498743
DOI: 10.1016/J.JMB.2007.04.011