Potassium in PDB 1mpw: Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM

All present enzymatic activity of Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM:
1.14.15.1;

The structure of Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM, PDB code: 1mpw was solved by S.G.Bell, X.Chen, R.J.Sowden, F.Xu, J.N.Willams, L.-L.Wong, Z.Rao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.28 / 2.34
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	66.903, 62.517, 95.698, 90.00, 90.28, 90.00
R / Rfree (%)	20.4 / 26.9

The structure of Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

The binding sites of Potassium atom in the Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM (pdb code 1mpw). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM, PDB code: 1mpw:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM within 5.0Å range: probe atom residue distance (Å) B Occ A:K418 b:22.9 occ:1.00 O A:PHE96 2.9 13.4 1.0 O A:GLU84 2.9 15.4 1.0 O A:GLU94 3.0 17.9 1.0 O A:GLY93 3.0 16.6 1.0 C A:GLU94 3.5 16.4 1.0 C A:PHE96 3.7 12.0 1.0 CA A:GLU94 3.8 16.8 1.0 N A:PHE96 4.0 11.7 1.0 C A:GLU84 4.0 15.9 1.0 C A:GLY93 4.1 17.0 1.0 CA A:PHE96 4.3 11.9 1.0 OE2 A:GLU84 4.5 30.0 1.0 N A:ALA95 4.5 13.8 1.0 N A:GLU94 4.5 17.3 1.0 C A:ALA95 4.5 11.8 1.0 N A:ASP97 4.5 12.3 1.0 CA A:CYS85 4.6 12.3 1.0 CB A:PHE96 4.7 10.2 1.0 N A:CYS85 4.7 13.4 1.0 CA A:ASP97 4.8 12.7 1.0 CA A:ALA95 4.9 12.5 1.0

Potassium binding site 2 out of 2 in the Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Molecular Recognition in (+)-A-Pinene Oxidation By Cytochrome P450CAM within 5.0Å range: probe atom residue distance (Å) B Occ B:K1418 b:24.4 occ:1.00 O B:GLU84 2.7 29.0 1.0 O B:PHE96 2.9 21.5 1.0 O B:GLU94 3.0 25.9 1.0 O B:GLY93 3.1 26.5 1.0 OE1 B:GLU84 3.3 48.6 1.0 C B:GLU94 3.6 25.2 1.0 CA B:GLU94 3.7 26.6 1.0 C B:GLU84 3.9 28.5 1.0 C B:PHE96 4.0 20.4 1.0 CD B:GLU84 4.1 45.6 1.0 C B:GLY93 4.1 26.8 1.0 CG B:GLU84 4.3 41.1 1.0 N B:PHE96 4.4 20.6 1.0 N B:GLU94 4.4 26.8 1.0 CA B:CYS85 4.6 25.8 1.0 CA B:PHE96 4.6 19.7 1.0 N B:ALA95 4.6 23.0 1.0 N B:CYS85 4.7 27.5 1.0 C B:ALA95 4.7 20.5 1.0 CB B:PHE96 4.8 19.2 1.0 CA B:GLU84 4.9 29.9 1.0 CB B:GLU94 4.9 29.0 1.0 N B:ASP97 5.0 19.5 1.0

S.G.Bell, X.Chen, R.J.Sowden, F.Xu, J.N.Williams, L.-L.Wong, Z.Rao. Molecular Recognition in (+)-Alpha-Pinene Oxidation By Cytochrome P450CAM J.Am.Chem.Soc. V. 125 705 2003.
ISSN: ISSN 0002-7863
PubMed: 12526670
DOI: 10.1021/JA028460A