Iron in PDB 3bnc: Lipoxygenase-1 (Soybean) I553G Mutant

All present enzymatic activity of Lipoxygenase-1 (Soybean) I553G Mutant:
1.13.11.12;

The structure of Lipoxygenase-1 (Soybean) I553G Mutant, PDB code: 3bnc was solved by D.R.Tomchick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.59 / 1.65
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	94.201, 92.278, 49.584, 90.00, 90.90, 90.00
R / Rfree (%)	16.9 / 20.1

The binding sites of Iron atom in the Lipoxygenase-1 (Soybean) I553G Mutant (pdb code 3bnc). 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) I553G Mutant, PDB code: 3bnc:

Iron binding site 1 out of 1 in the Lipoxygenase-1 (Soybean) I553G Mutant


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) I553G Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe840 b:21.2 occ:0.80 O A:HOH841 2.2 21.2 1.0 NE2 A:HIS690 2.2 11.7 1.0 NE2 A:HIS504 2.2 17.2 1.0 NE2 A:HIS499 2.2 11.9 1.0 OXT A:ILE839 2.2 16.0 1.0 OD1 A:ASN694 2.8 19.1 1.0 CE1 A:HIS504 3.0 15.2 1.0 CE1 A:HIS499 3.0 14.1 1.0 CE1 A:HIS690 3.2 12.6 1.0 CD2 A:HIS690 3.2 13.6 1.0 C A:ILE839 3.2 16.8 1.0 CD2 A:HIS504 3.4 15.3 1.0 CD2 A:HIS499 3.4 11.3 1.0 O A:ILE839 3.4 17.5 1.0 CG A:ASN694 3.6 14.4 1.0 CB A:ASN694 4.1 11.5 1.0 ND1 A:HIS499 4.2 12.5 1.0 ND1 A:HIS504 4.2 16.1 1.0 ND1 A:HIS690 4.3 12.7 1.0 CG A:HIS690 4.3 11.0 1.0 CG2 A:ILE837 4.4 10.8 1.0 CG A:HIS499 4.4 9.7 1.0 CG A:HIS504 4.4 12.9 1.0 ND2 A:ASN694 4.5 12.5 1.0 CA A:ILE839 4.6 15.0 1.0 O A:HOH1674 4.6 52.8 1.0 N A:ILE839 4.9 13.4 1.0 CG2 A:ILE839 4.9 16.5 1.0 OG1 A:THR503 5.0 12.2 1.0

M.P.Meyer, D.R.Tomchick, J.P.Klinman. Enzyme Structure and Dynamics Affect Hydrogen Tunneling: the Impact of A Remote Side Chain (I553) in Soybean Lipoxygenase-1. Proc.Natl.Acad.Sci.Usa V. 105 1146 2008.
ISSN: ISSN 0027-8424
PubMed: 18216254
DOI: 10.1073/PNAS.0710643105