Iron in PDB 4lpj: One Minute Iron Loaded Frog M Ferritin

All present enzymatic activity of One Minute Iron Loaded Frog M Ferritin:
1.16.3.1;

The structure of One Minute Iron Loaded Frog M Ferritin, PDB code: 4lpj was solved by S.Mangani, F.Di Pisa, C.Pozzi, P.Turano, D.Lalli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	21.28 / 1.27
Space group	F 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	184.300, 184.300, 184.300, 90.00, 90.00, 90.00
R / Rfree (%)	15 / 17.5

The structure of One Minute Iron Loaded Frog M Ferritin also contains other interesting chemical elements:

Magnesium	(Mg)	13 atoms
Chlorine	(Cl)	13 atoms

The binding sites of Iron atom in the One Minute Iron Loaded Frog M Ferritin (pdb code 4lpj). 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 One Minute Iron Loaded Frog M Ferritin, PDB code: 4lpj:

Iron binding site 1 out of 1 in the One Minute Iron Loaded Frog M Ferritin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of One Minute Iron Loaded Frog M Ferritin within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:16.2 occ:0.30 OE1 A:GLU58 1.9 19.7 1.0 OE2 A:GLU23 2.0 10.9 0.5 OE1 A:GLU23 2.0 12.8 0.5 O A:HOH631 2.1 23.1 0.8 OE1 A:GLU23 2.2 11.0 0.5 ND1 A:HIS61 2.2 18.1 0.5 CD A:GLU23 2.3 10.5 0.5 O A:HOH380 2.7 13.1 0.5 CD A:GLU58 2.9 17.6 1.0 CD A:GLU23 2.9 12.1 0.5 CE1 A:HIS61 3.0 18.5 0.5 OE2 A:GLU23 3.2 12.8 0.5 MG A:MG206 3.3 12.4 0.5 OE2 A:GLU58 3.4 21.8 1.0 O A:HOH642 3.4 16.0 0.5 CG A:HIS61 3.4 17.6 0.5 ND1 A:HIS61 3.6 15.2 0.5 CB A:HIS61 3.8 16.7 0.5 CG A:GLU23 3.8 10.4 0.5 CB A:HIS61 3.9 14.2 0.5 CG1 A:VAL106 4.0 11.1 1.0 CG A:HIS61 4.1 14.6 0.5 CG A:GLU58 4.1 13.7 1.0 NE2 A:HIS61 4.2 18.3 0.5 CG A:GLU23 4.3 11.7 0.5 CA A:GLU58 4.4 10.0 1.0 OE1 A:GLN137 4.4 21.1 1.0 CD2 A:HIS61 4.4 18.1 0.5 CB A:GLU58 4.4 11.5 1.0 CE1 A:HIS61 4.6 15.2 0.5 MG A:MG212 4.6 19.2 0.5 CB A:GLU23 4.7 11.3 0.5 CB A:GLU23 4.7 10.2 0.5 OE2 A:GLU136 4.8 17.1 0.6 CA A:GLU23 5.0 10.9 0.5 CA A:GLU23 5.0 9.9 0.5 O A:GLU58 5.0 10.3 1.0

S.Mangani, F.Di Pisa, C.Pozzi, P.Turano, D.Lalli. Crystallographic Snapshots of Iron in Frog M Ferritin To Be Published.