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Iron in PDB 1phf: Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam

Enzymatic activity of Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam

All present enzymatic activity of Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam:
1.14.15.1;

Protein crystallography data

The structure of Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam, PDB code: 1phf was solved by T.L.Poulos, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) N/A / 1.60
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 108.670, 103.900, 36.380, 90.00, 90.00, 90.00
R / Rfree (%) n/a / n/a

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam (pdb code 1phf). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam, PDB code: 1phf:

Iron binding site 1 out of 1 in 1phf

Go back to Iron Binding Sites List in 1phf
Iron binding site 1 out of 1 in the Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structures of Metyrapone-and Phenylimidazole-Inhibited Complexes of Cytochrome P450-Cam within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe417

b:16.0
occ:1.00
 FE A:HEM417 0.0 16.0 1.0
ND A:HEM417 2.0 17.3 1.0
NA A:HEM417 2.0 17.2 1.0
NC A:HEM417 2.0 18.1 1.0
NB A:HEM417 2.0 18.0 1.0
SG A:CYS357 2.1 12.2 1.0
N3 A:PIM422 2.2 20.3 1.0
C2 A:PIM422 2.8 23.4 1.0
C1D A:HEM417 3.0 17.7 1.0
C4D A:HEM417 3.0 17.5 1.0
C1A A:HEM417 3.0 16.5 1.0
C4C A:HEM417 3.1 17.6 1.0
C1C A:HEM417 3.1 17.5 1.0
C4A A:HEM417 3.1 16.5 1.0
C4B A:HEM417 3.1 17.0 1.0
C1B A:HEM417 3.1 16.9 1.0
CB A:CYS357 3.3 16.6 1.0
C4 A:PIM422 3.3 24.3 1.0
CHD A:HEM417 3.4 17.7 1.0
CHC A:HEM417 3.4 18.1 1.0
CHA A:HEM417 3.4 17.0 1.0
CHB A:HEM417 3.5 16.3 1.0
CA A:CYS357 4.1 17.2 1.0
N1 A:PIM422 4.1 25.3 1.0
C2D A:HEM417 4.2 17.8 1.0
C3D A:HEM417 4.3 18.6 1.0
C2A A:HEM417 4.3 15.7 1.0
C3C A:HEM417 4.3 18.9 1.0
C2C A:HEM417 4.3 18.0 1.0
C3A A:HEM417 4.3 16.1 1.0
C2B A:HEM417 4.3 17.0 1.0
C3B A:HEM417 4.3 16.7 1.0
C5 A:PIM422 4.4 25.0 1.0
N A:GLY359 4.9 15.5 1.0
C A:CYS357 5.0 16.5 1.0

Reference:

T.L.Poulos, A.J.Howard. Crystal Structures of Metyrapone- and Phenylimidazole-Inhibited Complexes of Cytochrome P-450CAM. Biochemistry V. 26 8165 1987.
ISSN: ISSN 0006-2960
PubMed: 3442650
DOI: 10.1021/BI00399A022
Page generated: Wed Jul 16 19:36:41 2025

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