Iron in PDB 3uss: Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa

All present enzymatic activity of Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa:
1.13.11.20;

The structure of Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa, PDB code: 3uss was solved by S.M.Wilbanks, E.P.Tchesnokov, G.N.L.Jameson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	53.30 / 2.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	53.330, 86.790, 123.000, 90.00, 90.00, 90.00
R / Rfree (%)	20.6 / 27.7

The structure of Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Sodium	(Na)	4 atoms

The binding sites of Iron atom in the Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa (pdb code 3uss). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa, PDB code: 3uss:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa


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 Cysteine Dioxygenase From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe212 b:79.6 occ:1.00 NE2 A:HIS91 2.1 36.4 1.0 NE2 A:HIS89 2.1 32.6 1.0 NE2 A:HIS142 2.2 43.6 1.0 O3 A:SO4215 2.5 0.1 1.0 CE1 A:HIS91 2.5 34.3 1.0 CD2 A:HIS142 2.9 42.1 1.0 CE1 A:HIS89 2.9 31.8 1.0 O1 A:SO4215 3.0 0.3 1.0 CD2 A:HIS89 3.1 28.9 1.0 S A:SO4215 3.3 0.6 1.0 CE1 A:HIS142 3.4 43.6 1.0 CD2 A:HIS91 3.4 36.6 1.0 O A:HOH242 3.6 52.0 1.0 ND1 A:HIS91 3.8 34.3 1.0 ND1 A:HIS89 4.0 34.1 1.0 O2 A:SO4215 4.0 0.1 1.0 CG A:HIS89 4.1 31.8 1.0 CG A:HIS142 4.1 41.4 1.0 CG A:HIS91 4.2 34.9 1.0 ND1 A:HIS142 4.3 46.1 1.0 CG2 A:VAL144 4.3 33.5 1.0 O4 A:SO4215 4.4 0.5 1.0 O A:HIS89 4.8 29.8 1.0 O A:HIS142 4.9 36.3 1.0 OH A:TYR159 5.0 44.5 1.0 NH1 A:ARG168 5.0 39.3 1.0

Iron binding site 2 out of 2 in the Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Cysteine Dioxygenase From Pseudomonas Aeruginosa within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe212 b:78.5 occ:1.00 O4 B:SO4217 1.9 98.6 1.0 NE2 B:HIS89 2.1 37.0 1.0 NE2 B:HIS91 2.1 45.9 1.0 NE2 B:HIS142 2.2 47.2 1.0 CE1 B:HIS91 2.9 43.3 1.0 CD2 B:HIS89 3.0 32.5 1.0 O B:HOH231 3.0 52.9 1.0 CD2 B:HIS142 3.0 44.7 1.0 S B:SO4217 3.1 99.5 1.0 CD2 B:HIS91 3.1 42.5 1.0 CE1 B:HIS89 3.1 35.8 1.0 CE1 B:HIS142 3.2 45.7 1.0 O2 B:SO4217 3.5 98.2 1.0 O1 B:SO4217 3.7 99.6 1.0 ND1 B:HIS91 4.0 41.5 1.0 CG B:HIS89 4.1 33.0 1.0 CG B:HIS91 4.2 39.4 1.0 ND1 B:HIS89 4.2 37.4 1.0 CG B:HIS142 4.2 43.4 1.0 O3 B:SO4217 4.2 96.3 1.0 ND1 B:HIS142 4.3 46.4 1.0 NH1 B:ARG168 4.5 34.0 1.0 CG2 B:VAL144 4.6 38.5 1.0 O B:HIS89 5.0 33.0 1.0 O B:HOH232 5.0 52.9 1.0

G.N.L.Jameson, E.P.Tchesnokov, E.Siakkou, S.M.Wilbanks. Crystal Structure, Kinetics and M Ssbauer Spectroscopic Studies of A Bacterial Cysteine Dioxygenase To Be Published.