Iron in PDB 3die: Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant

The structure of Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant, PDB code: 3die was solved by S.Martinez-Rodriguez, R.Loris, J.Messens, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	61.20 / 1.85
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	88.703, 84.451, 34.699, 90.00, 90.00, 90.00
R / Rfree (%)	19.2 / 22

The structure of Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant also contains other interesting chemical elements:

Cadmium

(Cd)

4 atoms

The binding sites of Iron atom in the Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant (pdb code 3die). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant, PDB code: 3die:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe108 b:23.7 occ:1.00 O A:HOH189 2.2 45.6 1.0 NE2 A:HIS0 2.3 30.7 1.0 OE2 B:GLU41 2.4 36.6 1.0 O B:HOH149 2.6 25.4 1.0 CE1 A:HIS0 3.3 28.9 1.0 CD2 A:HIS0 3.4 27.7 1.0 CD B:GLU41 3.5 34.0 1.0 O B:HOH201 3.6 51.8 1.0 FE B:FE106 3.8 26.5 1.0 CG B:GLU41 4.0 30.5 1.0 ND1 A:HIS0 4.4 27.5 1.0 CG A:HIS0 4.5 27.1 1.0 OG A:SER-1 4.5 36.9 1.0 OE1 B:GLU41 4.6 39.6 1.0 O B:HOH202 4.9 37.8 1.0 O A:HOH165 5.0 67.6 1.0 O B:HOH203 5.0 51.4 1.0

Iron binding site 2 out of 2 in the Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Domain Swapping of Staphylococcus Aureus Thioredoxin W28A Mutant within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe106 b:26.5 occ:1.00 O B:HOH202 1.7 37.8 1.0 O B:HOH201 2.1 51.8 1.0 O B:HOH203 2.1 51.4 1.0 OE2 B:GLU41 2.4 36.6 1.0 O B:HOH149 2.4 25.4 1.0 OE1 B:GLU41 3.0 39.6 1.0 CD B:GLU41 3.1 34.0 1.0 FE A:FE108 3.8 23.7 1.0 O A:HOH189 4.3 45.6 1.0 CG B:GLU41 4.6 30.5 1.0 O A:HOH165 4.6 67.6 1.0

A.Garcia-Pino, S.Martinez-Rodriguez, K.Wahni, L.Wyns, R.Loris, J.Messens. Coupling of Domain Swapping to Kinetic Stability in A Thioredoxin Mutant J.Mol.Biol. V. 385 1590 2009.
ISSN: ISSN 0022-2836
PubMed: 19071139
DOI: 10.1016/J.JMB.2008.11.040