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Iron in PDB 1gek: Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM

Enzymatic activity of Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM

All present enzymatic activity of Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM:
1.14.15.1;

Protein crystallography data

The structure of Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM, PDB code: 1gek was solved by D.-S.Lee, S.-Y.Park, K.Yamane, Y.Shiro, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 1.70
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 106.340, 102.740, 36.290, 90.00, 90.00, 90.00
R / Rfree (%) 22.5 / 27.1

Iron Binding Sites:

The binding sites of Iron atom in the Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM (pdb code 1gek). 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 Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM, PDB code: 1gek:

Iron binding site 1 out of 1 in 1gek

Go back to Iron Binding Sites List in 1gek
Iron binding site 1 out of 1 in the Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe417

b:13.0
occ:1.00
 FE A:HEM417 0.0 13.0 1.0
C A:NBN418 1.9 24.1 1.0
ND A:HEM417 1.9 14.2 1.0
NB A:HEM417 2.0 11.5 1.0
NA A:HEM417 2.0 11.9 1.0
NC A:HEM417 2.0 14.6 1.0
SG A:CYS357 2.3 15.8 1.0
N A:NBN418 2.9 23.6 1.0
C1D A:HEM417 3.0 17.3 1.0
C4A A:HEM417 3.0 12.6 1.0
C1B A:HEM417 3.0 11.3 1.0
C4B A:HEM417 3.0 11.8 1.0
C4D A:HEM417 3.0 16.5 1.0
C1C A:HEM417 3.1 13.9 1.0
C4C A:HEM417 3.1 12.8 1.0
C1A A:HEM417 3.1 14.8 1.0
CB A:CYS357 3.4 15.5 1.0
CHB A:HEM417 3.4 7.8 1.0
CHD A:HEM417 3.4 15.7 1.0
CHC A:HEM417 3.4 14.2 1.0
CHA A:HEM417 3.5 15.5 1.0
CA A:CYS357 4.1 17.6 1.0
C2D A:HEM417 4.2 14.4 1.0
C3D A:HEM417 4.2 14.2 1.0
C2B A:HEM417 4.2 13.9 1.0
C3A A:HEM417 4.3 14.3 1.0
C3B A:HEM417 4.3 12.4 1.0
C2C A:HEM417 4.3 14.7 1.0
C2A A:HEM417 4.3 15.6 1.0
C3C A:HEM417 4.3 14.6 1.0
C1 A:NBN418 4.4 25.3 1.0
N A:GLY359 4.6 13.6 1.0
N A:LEU358 4.7 19.2 1.0
C A:CYS357 4.8 18.6 1.0
C2 A:NBN418 4.9 33.8 1.0

Reference:

D.S.Lee, S.Y.Park, K.Yamane, E.Obayashi, H.Hori, Y.Shiro. Structural Characterization of N-Butyl-Isocyanide Complexes of Cytochromes P450NOR and P450CAM. Biochemistry V. 40 2669 2001.
ISSN: ISSN 0006-2960
PubMed: 11258878
DOI: 10.1021/BI002225S
Page generated: Wed Jul 16 14:56:48 2025

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