Iron in PDB 2og7: Cystal Structure of Asparagine Oxygenase in Complex with Fe(II), 2S, 3S-3-Hydroxyasparagine and Succinate

The structure of Cystal Structure of Asparagine Oxygenase in Complex with Fe(II), 2S, 3S-3-Hydroxyasparagine and Succinate, PDB code: 2og7 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)	22.91 / 1.66
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	91.308, 91.308, 90.867, 90.00, 90.00, 120.00
R / Rfree (%)	16.8 / 18.4

The binding sites of Iron atom in the Cystal Structure of Asparagine Oxygenase in Complex with Fe(II), 2S, 3S-3-Hydroxyasparagine and Succinate (pdb code 2og7). 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 Cystal Structure of Asparagine Oxygenase in Complex with Fe(II), 2S, 3S-3-Hydroxyasparagine and Succinate, PDB code: 2og7:

Iron binding site 1 out of 1 in the Cystal Structure of Asparagine Oxygenase in Complex with Fe(II), 2S, 3S-3-Hydroxyasparagine and Succinate


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cystal Structure of Asparagine Oxygenase in Complex with Fe(II), 2S, 3S-3-Hydroxyasparagine and Succinate within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe5001 b:29.1 occ:1.00 OE1 A:GLU157 2.0 27.9 1.0 O1 A:SIN6001 2.1 30.7 1.0 OB A:AHB7002 2.1 31.4 1.0 NE2 A:HIS287 2.2 27.8 1.0 NE2 A:HIS155 2.2 27.2 1.0 O2 A:SIN6001 2.3 32.6 1.0 C1 A:SIN6001 2.6 34.5 1.0 CD A:GLU157 3.0 29.5 1.0 CE1 A:HIS287 3.0 27.0 1.0 CE1 A:HIS155 3.1 28.2 1.0 CD2 A:HIS287 3.2 27.3 1.0 CD2 A:HIS155 3.3 27.3 1.0 OE2 A:GLU157 3.3 33.0 1.0 CB A:AHB7002 3.3 31.8 1.0 CG A:AHB7002 3.7 32.4 1.0 O A:HOH7229 3.8 50.7 1.0 OD1 A:AHB7002 3.8 32.9 1.0 C2 A:SIN6001 4.1 34.4 1.0 ND1 A:HIS287 4.1 26.9 1.0 NH1 A:ARG305 4.2 28.7 1.0 CG A:HIS287 4.3 26.2 1.0 ND1 A:HIS155 4.3 27.0 1.0 CG A:GLU157 4.4 26.3 1.0 CG A:HIS155 4.4 25.5 1.0 CA A:AHB7002 4.4 31.8 1.0 ND2 A:AHB7002 4.5 31.9 1.0 N A:AHB7002 4.5 31.8 1.0 CB A:GLU157 4.7 25.1 1.0 C3 A:SIN6001 4.7 35.5 1.0 CA A:GLU157 4.8 24.7 1.0 C A:AHB7002 4.9 31.8 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