Iron in PDB 2og6: Crystal Structure of Asparagine Oxygenase in Complex with Fe(II)

The structure of Crystal Structure of Asparagine Oxygenase in Complex with Fe(II), PDB code: 2og6 was solved by L.-O.Essen, M.Strieker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.92
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	90.733, 90.733, 89.791, 90.00, 90.00, 120.00
R / Rfree (%)	16.9 / 19.7

The structure of Crystal Structure of Asparagine Oxygenase in Complex with Fe(II) also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Iron atom in the Crystal Structure of Asparagine Oxygenase in Complex with Fe(II) (pdb code 2og6). 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 Structure of Asparagine Oxygenase in Complex with Fe(II), PDB code: 2og6:

Iron binding site 1 out of 1 in the Crystal Structure of Asparagine Oxygenase in Complex with Fe(II)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Asparagine Oxygenase in Complex with Fe(II) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe5001 b:53.6 occ:1.00 NE2 A:HIS287 2.1 44.2 1.0 OE1 A:GLU157 2.1 46.6 1.0 O A:HOH9072 2.2 58.1 1.0 O A:HOH9091 2.2 53.6 1.0 NE2 A:HIS155 2.4 40.7 1.0 O A:HOH9084 2.5 52.1 1.0 CE1 A:HIS287 3.0 44.2 1.0 CD2 A:HIS287 3.1 44.5 1.0 CD A:GLU157 3.1 45.6 1.0 CE1 A:HIS155 3.2 41.2 1.0 CD2 A:HIS155 3.4 41.6 1.0 OE2 A:GLU157 3.4 49.1 1.0 O A:HOH9204 4.1 67.5 1.0 ND1 A:HIS287 4.1 43.3 1.0 CG A:HIS287 4.2 41.9 1.0 NH1 A:ARG305 4.3 46.8 1.0 ND1 A:HIS155 4.4 41.9 1.0 CG A:GLU157 4.4 41.3 1.0 CG A:HIS155 4.5 40.8 1.0 O A:HOH9103 4.6 46.6 1.0 CB A:GLU157 4.7 39.7 1.0 CD2 A:LEU152 4.8 48.5 1.0 CA A:GLU157 4.9 39.6 1.0

M.Strieker, F.Kopp, C.Mahlert, L.-O.Essen, M.A.Marahiel. Mechanistic and Structural Basis of Stereospecific Cbeta-Hydroxylation in Calcium-Dependent Antibiotic, A Daptomycin-Type Lipopeptide Acs Chem.Biol. V. 2 187 2007.
ISSN: ISSN 1554-8929
PubMed: 17373765
DOI: 10.1021/CB700012Y