Potassium in PDB 4kky: Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form.

All present enzymatic activity of Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form.:
1.14.15.1;

The structure of Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form., PDB code: 4kky was solved by M.Zhang, D.B.Goodin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.27 / 2.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	35.950, 101.990, 57.350, 90.00, 101.73, 90.00
R / Rfree (%)	17 / 22.5

The structure of Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form. also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Potassium atom in the Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form. (pdb code 4kky). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form., PDB code: 4kky:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form. within 5.0Å range: probe atom residue distance (Å) B Occ X:K504 b:15.5 occ:1.00 O X:GLU84 2.6 15.3 1.0 O X:TYR96 2.8 15.2 1.0 O X:GLY93 2.8 12.0 1.0 O X:GLU94 2.8 16.5 1.0 C X:GLU94 3.5 17.7 1.0 CA X:GLU94 3.8 18.9 1.0 C X:GLU84 3.8 16.6 1.0 C X:TYR96 3.9 15.5 1.0 C X:GLY93 3.9 14.6 1.0 N X:TYR96 4.1 17.9 1.0 N X:GLU94 4.3 16.2 1.0 N X:ALA95 4.4 16.9 1.0 CA X:TYR96 4.4 16.8 1.0 CA X:SER85 4.5 16.4 1.0 N X:SER85 4.5 15.9 1.0 C X:ALA95 4.5 18.3 1.0 OE1 X:GLU84 4.6 44.2 1.0 CB X:TYR96 4.6 17.6 1.0 CG X:GLU84 4.7 32.4 1.0 CA X:GLU84 4.8 18.2 1.0 O X:HOH738 4.8 17.9 1.0 N X:ASP97 4.9 15.3 1.0 CA X:ALA95 4.9 19.1 1.0 CG X:GLU94 5.0 32.2 1.0 CA X:ASP97 5.0 16.4 1.0

Potassium binding site 2 out of 2 in the Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of N-(1-Pyrene)Acetamide Labeled P450CAM in Substrate Bound Form. within 5.0Å range: probe atom residue distance (Å) B Occ X:K505 b:60.1 occ:1.00 O X:GLU329 3.7 21.1 1.0 O X:ARG330 3.9 20.4 1.0 O X:HOH696 4.1 28.5 1.0 N X:ALA333 4.2 19.6 1.0 C X:ARG330 4.3 22.2 1.0 N X:ASN332 4.5 17.3 1.0 C X:ASN332 4.5 19.2 1.0 C X:GLU331 4.5 20.0 1.0 O X:HOH717 4.7 24.2 1.0 CA X:ASN332 4.7 20.6 1.0 CA X:ARG330 4.7 20.3 1.0 O X:GLU331 4.7 21.7 1.0 CA X:ALA333 4.7 19.8 1.0 CB X:ALA333 4.8 19.6 1.0 C X:GLU329 4.8 21.1 1.0 N X:GLU331 4.9 19.8 1.0

M.Zhang, D.B.Goodin. To Be Determined. To Be Published.