The binding sites of Iron atom in the structure of Crystal Structure of CYP105N1 From Streptomyces Coelicolor A3(2) (pdb code 3tyw). This binding sites where shown with 5.0 Angstroms radius around Iron atom.
The 3tyw structure was solved by B.ZHAO, M.R.WATERMAN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
| Resolution (A) | 30.0-2.9 | | Space group | P61 | | a (A) | 134.537 | | b (A) | 134.537 | | c (A) | 230.580 | | alpha (°) | 90.00 | | beta (°) | 90.00 | | gamma (°) | 120.00 | | Rfactor (%) | 28.2 | | Rfree (%) | 30 |
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Iron binding site 1 out of 4 in 3tyw
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Iron in the PDB 3tyw. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iron atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Ala249, A: Cys360, A: Val361, A: Gly362, A: Hem501, A: Hoh611, | conact list:
| Atom | Atom | Distance (A) | | Fe | O A:Ala249 | 4.54 | | Fe | CB A:Cys360 | 3.45 | | Fe | SG A:Cys360 | 2.59 | | Fe | C A:Cys360 | 4.99 | | Fe | CA A:Cys360 | 4.14 | | Fe | N A:Val361 | 4.82 | | Fe | N A:Gly362 | 4.87 | | Fe | C2D A:Hem501 | 4.28 | | Fe | NC A:Hem501 | 2.01 | | Fe | CHB A:Hem501 | 3.40 | | Fe | CHC A:Hem501 | 3.44 | | Fe | C3D A:Hem501 | 4.27 | | Fe | NA A:Hem501 | 2.03 | | Fe | CHA A:Hem501 | 3.38 | | Fe | C2A A:Hem501 | 4.29 | | Fe | C1D A:Hem501 | 3.04 | | Fe | C4A A:Hem501 | 3.07 | | Fe | C4B A:Hem501 | 3.08 | | Fe | C3A A:Hem501 | 4.30 | | Fe | C4C A:Hem501 | 3.07 | | Fe | C2B A:Hem501 | 4.29 | | Fe | C1C A:Hem501 | 3.05 | | Fe | C2C A:Hem501 | 4.32 | | Fe | ND A:Hem501 | 1.97 | | Fe | CHD A:Hem501 | 3.40 | | Fe | C1B A:Hem501 | 3.05 | | Fe | NB A:Hem501 | 2.02 | | Fe | FE A:Hem501 | 0.00 | | Fe | C3C A:Hem501 | 4.31 | | Fe | C3B A:Hem501 | 4.29 | | Fe | C4D A:Hem501 | 3.02 | | Fe | C1A A:Hem501 | 3.05 | | Fe | O A:Hoh611 | 4.68 |
| interactive model:
| Iron binding site 2 out of 4 in 3tyw
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Iron in the PDB 3tyw. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iron atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: B: Ala249, B: Cys360, B: Val361, B: Gly362, B: Hem501, B: Hoh612, | conact list:
| Atom | Atom | Distance (A) | | Fe | O B:Ala249 | 4.54 | | Fe | CB B:Ala249 | 5.00 | | Fe | CB B:Cys360 | 3.46 | | Fe | SG B:Cys360 | 2.61 | | Fe | CA B:Cys360 | 4.16 | | Fe | N B:Val361 | 4.85 | | Fe | N B:Gly362 | 4.95 | | Fe | C2D B:Hem501 | 4.30 | | Fe | NC B:Hem501 | 2.01 | | Fe | CHB B:Hem501 | 3.39 | | Fe | CHC B:Hem501 | 3.42 | | Fe | C3D B:Hem501 | 4.28 | | Fe | NA B:Hem501 | 2.03 | | Fe | CHA B:Hem501 | 3.39 | | Fe | C2A B:Hem501 | 4.30 | | Fe | C1D B:Hem501 | 3.06 | | Fe | C4A B:Hem501 | 3.06 | | Fe | C4B B:Hem501 | 3.06 | | Fe | C3A B:Hem501 | 4.29 | | Fe | C4C B:Hem501 | 3.07 | | Fe | C2B B:Hem501 | 4.28 | | Fe | C1C B:Hem501 | 3.05 | | Fe | C2C B:Hem501 | 4.31 | | Fe | ND B:Hem501 | 1.98 | | Fe | CHD B:Hem501 | 3.41 | | Fe | C1B B:Hem501 | 3.03 | | Fe | NB B:Hem501 | 2.01 | | Fe | FE B:Hem501 | 0.00 | | Fe | C3C B:Hem501 | 4.32 | | Fe | C3B B:Hem501 | 4.27 | | Fe | C4D B:Hem501 | 3.03 | | Fe | C1A B:Hem501 | 3.05 | | Fe | O B:Hoh612 | 3.42 |
| interactive model:
| Iron binding site 3 out of 4 in 3tyw
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Iron in the PDB 3tyw. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iron atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: C: Ala249, C: Cys360, C: Val361, C: Hem501, | conact list:
| Atom | Atom | Distance (A) | | Fe | O C:Ala249 | 4.70 | | Fe | CB C:Cys360 | 3.41 | | Fe | SG C:Cys360 | 2.54 | | Fe | C C:Cys360 | 4.99 | | Fe | CA C:Cys360 | 4.10 | | Fe | N C:Val361 | 4.87 | | Fe | C2D C:Hem501 | 4.30 | | Fe | NC C:Hem501 | 2.02 | | Fe | CHB C:Hem501 | 3.39 | | Fe | CHC C:Hem501 | 3.42 | | Fe | C3D C:Hem501 | 4.29 | | Fe | NA C:Hem501 | 2.04 | | Fe | CHA C:Hem501 | 3.40 | | Fe | C2A C:Hem501 | 4.30 | | Fe | C1D C:Hem501 | 3.07 | | Fe | C4A C:Hem501 | 3.07 | | Fe | C4B C:Hem501 | 3.06 | | Fe | C3A C:Hem501 | 4.29 | | Fe | C4C C:Hem501 | 3.08 | | Fe | C2B C:Hem501 | 4.29 | | Fe | C1C C:Hem501 | 3.05 | | Fe | C2C C:Hem501 | 4.31 | | Fe | ND C:Hem501 | 1.99 | | Fe | CHD C:Hem501 | 3.43 | | Fe | C1B C:Hem501 | 3.03 | | Fe | NB C:Hem501 | 2.00 | | Fe | FE C:Hem501 | 0.00 | | Fe | C3C C:Hem501 | 4.32 | | Fe | C3B C:Hem501 | 4.28 | | Fe | C4D C:Hem501 | 3.04 | | Fe | C1A C:Hem501 | 3.06 |
| interactive model:
| Iron binding site 4 out of 4 in 3tyw
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Click to enlarge | 
Click to enlarge | Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Iron in the PDB 3tyw. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Iron atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: D: Ala249, D: Cys360, D: Val361, D: Hem501, | conact list:
| Atom | Atom | Distance (A) | | Fe | O D:Ala249 | 4.69 | | Fe | CB D:Cys360 | 3.43 | | Fe | SG D:Cys360 | 2.54 | | Fe | C D:Cys360 | 4.99 | | Fe | CA D:Cys360 | 4.12 | | Fe | N D:Val361 | 4.86 | | Fe | C2D D:Hem501 | 4.29 | | Fe | NC D:Hem501 | 2.01 | | Fe | CHB D:Hem501 | 3.41 | | Fe | CHC D:Hem501 | 3.41 | | Fe | C3D D:Hem501 | 4.29 | | Fe | NA D:Hem501 | 2.05 | | Fe | CHA D:Hem501 | 3.41 | | Fe | C2A D:Hem501 | 4.32 | | Fe | C1D D:Hem501 | 3.06 | | Fe | C4A D:Hem501 | 3.08 | | Fe | C4B D:Hem501 | 3.05 | | Fe | C3A D:Hem501 | 4.31 | | Fe | C4C D:Hem501 | 3.07 | | Fe | C2B D:Hem501 | 4.28 | | Fe | C1C D:Hem501 | 3.03 | | Fe | C2C D:Hem501 | 4.29 | | Fe | ND D:Hem501 | 1.99 | | Fe | CHD D:Hem501 | 3.42 | | Fe | C1B D:Hem501 | 3.03 | | Fe | NB D:Hem501 | 1.99 | | Fe | FE D:Hem501 | 0.00 | | Fe | C3C D:Hem501 | 4.30 | | Fe | C3B D:Hem501 | 4.27 | | Fe | C4D D:Hem501 | 3.05 | | Fe | C1A D:Hem501 | 3.08 |
| interactive model:
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