The binding sites of Cadmium atom in the structure of A Crystallographic Study of Haem Binding to Ferritin (pdb code 1hrs). This binding sites where shown with 5.0 Angstroms radius around Cadmium atom.
The 1hrs structure was solved by G.PRECIGOUX, J.YARIV, B.GALLOIS, A.DAUTANT, C.COURSEILLE, B.LANGLOISD'ESTAINTOT, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 2.6 | | Space group | F432 | | a (A) | 184.000 | | b (A) | 184.000 | | c (A) | 184.000 | | alpha (°) | 90.00 | | beta (°) | 90.00 | | gamma (°) | 90.00 | | Rfactor (%) | 18 | | Rfree (%) | n/a |
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Cadmium binding site 1 out of 2 in 1hrs
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Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Cadmium in the PDB 1hrs. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Cadmium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Gln82, A: Lys83, | conact list:
| Atom | Atom | Distance (A) | | Cd | NE2 A:Gln82 | 3.33 | | Cd | OE1 A:Gln82 | 2.72 | | Cd | CD A:Gln82 | 3.55 | | Cd | CG A:Lys83 | 4.71 |
| interactive model:
| Cadmium binding site 2 out of 2 in 1hrs
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Cadmium in the PDB 1hrs. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Cadmium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Cys126, A: Asp127, A: Glu130, A: Hoh235, A: Hoh363, | conact list:
| Atom | Atom | Distance (A) | | Cd | O A:Cys126 | 3.49 | | Cd | C A:Cys126 | 4.77 | | Cd | OD2 A:Asp127 | 3.43 | | Cd | OD1 A:Asp127 | 3.75 | | Cd | CG A:Asp127 | 3.88 | | Cd | OE1 A:Glu130 | 4.22 | | Cd | O A:Hoh235 | 3.22 | | Cd | O A:Hoh363 | 4.09 |
| interactive model:
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