Iron in PDB 6r5s: Structure of the Sbp Fpvc From Pseudomonas Aeruginosa in Complex with Fe(II)

The structure of Structure of the Sbp Fpvc From Pseudomonas Aeruginosa in Complex with Fe(II), PDB code: 6r5s was solved by S.Morera, A.Vigouroux, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.62 / 2.75
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	72.010, 44.190, 179.760, 90.00, 95.06, 90.00
R / Rfree (%)	18.9 / 24.2

The binding sites of Iron atom in the Structure of the Sbp Fpvc From Pseudomonas Aeruginosa in Complex with Fe(II) (pdb code 6r5s). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Structure of the Sbp Fpvc From Pseudomonas Aeruginosa in Complex with Fe(II), PDB code: 6r5s:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Structure of the Sbp Fpvc From Pseudomonas Aeruginosa 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 Structure of the Sbp Fpvc From Pseudomonas Aeruginosa in Complex with Fe(II) within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe401 b:53.2 occ:1.00 NE2 A:HIS235 2.2 36.5 1.0 NE2 A:HIS147 2.2 32.1 1.0 NE2 A:HIS286 2.3 36.7 1.0 NE2 A:HIS77 2.3 38.2 1.0 NE2 A:HIS102 2.3 35.4 1.0 NE2 A:HIS213 2.4 34.0 1.0 CE1 A:HIS235 3.1 36.8 1.0 CD2 A:HIS235 3.2 36.8 1.0 CE1 A:HIS102 3.2 36.4 1.0 CE1 A:HIS147 3.2 31.9 1.0 CD2 A:HIS147 3.2 31.4 1.0 CE1 A:HIS286 3.2 36.4 1.0 CD2 A:HIS77 3.3 40.1 1.0 CE1 A:HIS77 3.3 38.5 1.0 CD2 A:HIS286 3.3 36.8 1.0 CE1 A:HIS213 3.3 35.0 1.0 CD2 A:HIS102 3.3 35.5 1.0 CD2 A:HIS213 3.4 34.0 1.0 ND1 A:HIS235 4.3 38.1 1.0 CG A:HIS235 4.3 35.7 1.0 CG A:HIS147 4.3 30.6 1.0 ND1 A:HIS147 4.3 32.4 1.0 ND1 A:HIS102 4.3 37.5 1.0 ND1 A:HIS286 4.4 37.1 1.0 CG A:HIS102 4.4 35.5 1.0 CG A:HIS77 4.4 41.5 1.0 CG A:HIS286 4.4 35.4 1.0 ND1 A:HIS77 4.4 41.4 1.0 ND1 A:HIS213 4.5 35.9 1.0 CG A:HIS213 4.5 33.0 1.0

Iron binding site 2 out of 2 in the Structure of the Sbp Fpvc From Pseudomonas Aeruginosa 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 2 of Structure of the Sbp Fpvc From Pseudomonas Aeruginosa in Complex with Fe(II) within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe401 b:51.6 occ:1.00 NE2 B:HIS235 2.1 37.2 1.0 NE2 B:HIS286 2.2 35.6 1.0 NE2 B:HIS147 2.2 34.5 1.0 NE2 B:HIS77 2.3 34.9 1.0 NE2 B:HIS102 2.3 33.1 1.0 NE2 B:HIS213 2.4 28.7 1.0 CE1 B:HIS235 2.9 38.0 1.0 CE1 B:HIS286 3.2 35.6 1.0 CD2 B:HIS147 3.2 34.4 1.0 CE1 B:HIS102 3.2 34.6 1.0 CD2 B:HIS235 3.2 37.7 1.0 CD2 B:HIS286 3.2 35.6 1.0 CE1 B:HIS147 3.2 34.1 1.0 CE1 B:HIS77 3.2 35.4 1.0 CD2 B:HIS77 3.3 36.5 1.0 CE1 B:HIS213 3.3 29.8 1.0 CD2 B:HIS102 3.4 33.8 1.0 CD2 B:HIS213 3.4 28.1 1.0 ND1 B:HIS235 4.1 39.9 1.0 CG B:HIS235 4.3 37.7 1.0 ND1 B:HIS286 4.3 36.5 1.0 CG B:HIS147 4.3 33.2 1.0 CG B:HIS286 4.3 34.4 1.0 ND1 B:HIS102 4.4 37.1 1.0 ND1 B:HIS147 4.4 34.7 1.0 ND1 B:HIS77 4.4 38.2 1.0 CG B:HIS77 4.4 37.5 1.0 CG B:HIS102 4.4 35.0 1.0 ND1 B:HIS213 4.5 30.5 1.0 CG B:HIS213 4.5 27.2 1.0

A.Vigouroux, M.Aumont-Nicaise, A.Boussac, L.Marty, L.Lo Bello, P.Legrand, K.Brillet, I.J.Schalk, S.Morera. A Unique Ferrous Iron Binding Mode Is Associated with Large Conformational Changes For the Transport Protein Fpvc of Pseudomonas Aeruginosa. Febs J. 2019.
ISSN: ISSN 1742-464X
PubMed: 31318478
DOI: 10.1111/FEBS.15004