Iron in PDB 7xa1: Thermotoga Maritima Ferritin Variant-Tm-E(S111Y)

All present enzymatic activity of Thermotoga Maritima Ferritin Variant-Tm-E(S111Y):
1.16.3.2;

The structure of Thermotoga Maritima Ferritin Variant-Tm-E(S111Y), PDB code: 7xa1 was solved by L.Yu, Z.Guanghua, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.64 / 2.20
Space group	P 32 1 2
Cell size a, b, c (Å), α, β, γ (°)	56.609, 56.609, 128.087, 90, 90, 120
R / Rfree (%)	22.6 / 27.9

The binding sites of Iron atom in the Thermotoga Maritima Ferritin Variant-Tm-E(S111Y) (pdb code 7xa1). 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 Thermotoga Maritima Ferritin Variant-Tm-E(S111Y), PDB code: 7xa1:

Iron binding site 1 out of 1 in the Thermotoga Maritima Ferritin Variant-Tm-E(S111Y)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Thermotoga Maritima Ferritin Variant-Tm-E(S111Y) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe201 b:57.3 occ:1.00 OE1 A:GLU19 2.2 36.2 1.0 O A:HOH309 2.4 37.4 1.0 CD2 A:HIS55 2.5 32.6 1.0 OE1 A:GLU52 2.7 41.3 1.0 O A:HOH307 2.9 39.7 1.0 CD A:GLU19 3.2 31.5 1.0 CG A:HIS55 3.3 32.2 1.0 CD A:GLU52 3.4 33.2 1.0 OE2 A:GLU19 3.5 33.6 1.0 OE2 A:GLU52 3.6 40.0 1.0 NE2 A:HIS55 3.6 38.3 1.0 CB A:HIS55 3.6 30.1 1.0 OE1 A:GLN129 3.7 53.4 1.0 NE2 A:GLN129 3.9 46.3 1.0 CD A:GLN129 4.1 43.0 1.0 CG A:GLU19 4.5 30.6 1.0 ND1 A:HIS55 4.6 34.1 1.0 CG A:GLU52 4.6 34.9 1.0 CA A:GLU52 4.6 27.6 1.0 CB A:GLU52 4.6 30.2 1.0 OE2 A:GLU132 4.6 45.6 1.0 CE1 A:HIS55 4.7 34.7 1.0 CG1 A:VAL99 4.8 31.4 1.0 CB A:GLU19 4.8 28.1 1.0

L.Yu, Z.Guanghua. Thermotoga Maritima Ferritin Variant-Tm-E(S111Y) To Be Published.