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Potassium in PDB 1re9: Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide)

Enzymatic activity of Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide)

All present enzymatic activity of Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide):
1.14.15.1;

Protein crystallography data

The structure of Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide), PDB code: 1re9 was solved by A.-M.A.Hays, A.R.Dunn, H.B.Gray, C.D.Stout, D.B.Goodin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 1.45
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 64.565, 75.941, 92.403, 90.00, 90.00, 90.00
R / Rfree (%) 16 / 21.8

Other elements in 1re9:

The structure of Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide) also contains other interesting chemical elements:

Iron (Fe) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide) (pdb code 1re9). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide), PDB code: 1re9:

Potassium binding site 1 out of 1 in 1re9

Go back to Potassium Binding Sites List in 1re9
Potassium binding site 1 out of 1 in the Crystal Structure of Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide)


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 Cytochrome P450-Cam with A Fluorescent Probe D-8-Ad (Adamantane-1-Carboxylic Acid-5-Dimethylamino- Naphthalene-1-Sulfonylamino-Octyl-Amide) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K801

b:10.3
occ:1.00
 O A:GLU74 2.9 12.9 1.0
O A:TYR86 2.9 14.5 1.0
O A:GLY83 2.9 11.5 1.0
O A:GLU84 3.0 15.1 1.0
O A:HOH942 3.0 29.8 1.0
C A:GLU84 3.5 13.1 1.0
CA A:GLU84 3.8 12.3 1.0
C A:TYR86 3.9 13.4 1.0
C A:GLY83 3.9 12.4 1.0
C A:GLU74 4.0 14.9 1.0
N A:TYR86 4.1 11.7 1.0
N A:GLU84 4.3 13.6 1.0
CA A:TYR86 4.5 10.5 1.0
N A:ALA85 4.5 13.1 1.0
CA A:CYS75 4.6 10.4 1.0
C A:ALA85 4.6 12.3 1.0
CG A:GLU74 4.6 27.6 1.0
N A:CYS75 4.7 11.7 1.0
CB A:TYR86 4.8 14.2 1.0
CB A:SER92 4.9 12.2 1.0
CA A:GLU74 4.9 12.5 1.0
N A:ASP87 4.9 11.3 1.0
CA A:ASP87 5.0 10.7 1.0
CD A:PRO76 5.0 10.1 1.0

Reference:

A.M.Hays, A.R.Dunn, R.Chiu, H.B.Gray, C.D.Stout, D.B.Goodin. Conformational States of Cytochrome P450CAM Revealed By Trapping of Synthetic Molecular Wires. J.Mol.Biol. V. 344 455 2004.
ISSN: ISSN 0022-2836
PubMed: 15522298
DOI: 10.1016/J.JMB.2004.09.046
Page generated: Sun Dec 13 23:01:05 2020

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