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Iron in PDB 1f8n: Lipoxygenase-1 (Soybean) at 100K, New Refinement

Enzymatic activity of Lipoxygenase-1 (Soybean) at 100K, New Refinement

All present enzymatic activity of Lipoxygenase-1 (Soybean) at 100K, New Refinement:
1.13.11.12;

Protein crystallography data

The structure of Lipoxygenase-1 (Soybean) at 100K, New Refinement, PDB code: 1f8n was solved by D.R.Tomchick, W.Minor, T.Holman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.40
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 94.900, 94.000, 49.900, 90.00, 90.10, 90.00
R / Rfree (%) 19.8 / 21.2

Iron Binding Sites:

The binding sites of Iron atom in the Lipoxygenase-1 (Soybean) at 100K, New Refinement (pdb code 1f8n). 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 Lipoxygenase-1 (Soybean) at 100K, New Refinement, PDB code: 1f8n:

Iron binding site 1 out of 1 in 1f8n

Go back to Iron Binding Sites List in 1f8n
Iron binding site 1 out of 1 in the Lipoxygenase-1 (Soybean) at 100K, New Refinement


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Lipoxygenase-1 (Soybean) at 100K, New Refinement within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe840

b:20.7
occ:1.00
O A:HOH841 2.1 21.5 1.0
NE2 A:HIS499 2.2 17.5 0.6
NE2 A:HIS499 2.2 19.6 0.4
OXT A:ILE839 2.3 19.4 1.0
NE2 A:HIS690 2.3 13.6 1.0
NE2 A:HIS504 2.3 18.0 1.0
OD1 A:ASN694 2.9 18.9 1.0
CE1 A:HIS499 3.0 15.7 0.6
CE1 A:HIS499 3.1 17.9 0.4
CE1 A:HIS504 3.2 17.7 1.0
C A:ILE839 3.3 21.2 1.0
CD2 A:HIS690 3.3 12.2 1.0
CE1 A:HIS690 3.3 14.2 1.0
CD2 A:HIS499 3.3 17.9 0.6
CD2 A:HIS499 3.3 19.6 0.4
CD2 A:HIS504 3.4 17.6 1.0
O A:ILE839 3.5 20.4 1.0
CG A:ASN694 3.6 13.5 1.0
CB A:ASN694 4.1 11.8 1.0
ND1 A:HIS499 4.2 18.7 0.6
ND1 A:HIS499 4.3 20.5 0.4
ND1 A:HIS504 4.4 17.6 1.0
O A:HOH1626 4.4 41.0 1.0
CG A:HIS499 4.4 14.9 0.6
ND1 A:HIS690 4.4 13.6 1.0
CG A:HIS499 4.4 18.0 0.4
CG A:HIS690 4.4 13.4 1.0
ND2 A:ASN694 4.5 12.1 1.0
CG A:HIS504 4.5 15.4 1.0
CG2 A:ILE837 4.5 15.7 1.0
CA A:ILE839 4.7 16.8 1.0
N A:ILE839 4.9 17.4 1.0

Reference:

D.R.Tomchick, P.Phan, M.Cymborowski, W.Minor, T.R.Holman. Structural and Functional Characterization of Second-Coordination Sphere Mutants of Soybean Lipoxygenase-1. Biochemistry V. 40 7509 2001.
ISSN: ISSN 0006-2960
PubMed: 11412104
DOI: 10.1021/BI002893D
Page generated: Wed Jul 16 13:59:29 2025

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