Magnesium in PDB 1y07: Crystal Structure of the Superoxide Reductase From Treponema Pallidum

All present enzymatic activity of Crystal Structure of the Superoxide Reductase From Treponema Pallidum:
1.15.1.2;

The structure of Crystal Structure of the Superoxide Reductase From Treponema Pallidum, PDB code: 1y07 was solved by T.Santos-Silva, J.Trincao, A.L.Carvalho, C.Bonifacio, F.Auchere, J.Moura, M.J.Romao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	63.25 / 1.55
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	119.311, 59.946, 65.520, 90.00, 104.96, 90.00
R / Rfree (%)	18.2 / 23.5

The structure of Crystal Structure of the Superoxide Reductase From Treponema Pallidum also contains other interesting chemical elements:

Iron

(Fe)

5 atoms

The binding sites of Magnesium atom in the Crystal Structure of the Superoxide Reductase From Treponema Pallidum (pdb code 1y07). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of the Superoxide Reductase From Treponema Pallidum, PDB code: 1y07:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of the Superoxide Reductase From Treponema Pallidum


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of the Superoxide Reductase From Treponema Pallidum within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:10.2 occ:0.50 O A:HOH550 2.0 24.9 1.0 O A:ALA108 2.0 8.3 1.0 O A:HOH551 2.0 20.5 1.0 O C:HOH522 2.1 18.7 1.0 O A:HOH513 2.1 23.8 1.0 O C:HOH520 2.2 22.8 1.0 C A:ALA108 3.2 7.4 1.0 O C:HOH504 3.9 18.3 1.0 CA A:ALA108 4.0 7.7 1.0 O A:HOH567 4.2 28.6 1.0 O C:HOH512 4.2 23.4 1.0 N A:ASP109 4.2 8.9 1.0 O A:ASP110 4.2 6.7 1.0 O C:LYS128 4.3 11.8 1.0 O C:HOH552 4.3 36.3 1.0 O A:HOH552 4.4 25.5 1.0 CB A:ALA108 4.4 8.0 1.0 O C:VAL54 4.5 10.6 1.0 CA A:ASP109 4.5 8.7 1.0 C C:LYS128 4.5 10.0 1.0 C A:ASP109 4.8 8.4 1.0 O C:HOH588 4.9 41.3 1.0 N A:ASP110 4.9 8.0 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of the Superoxide Reductase From Treponema Pallidum


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of the Superoxide Reductase From Treponema Pallidum within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg502 b:20.7 occ:0.80 O C:HOH525 2.0 24.9 1.0 O A:HOH538 2.0 21.4 1.0 O C:HOH518 2.0 28.7 1.0 O C:ALA108 2.1 10.0 1.0 O C:HOH526 2.1 24.8 1.0 O C:HOH542 2.2 24.5 1.0 C C:ALA108 3.3 9.3 1.0 O A:HOH510 4.0 23.4 1.0 CA C:ALA108 4.0 9.3 1.0 O A:LYS128 4.0 12.4 1.0 O C:HOH546 4.0 36.1 1.0 O A:HOH524 4.2 26.5 1.0 N C:ASP109 4.3 11.0 1.0 O C:ASP110 4.4 6.8 1.0 O C:HOH591 4.4 32.0 1.0 O A:HOH564 4.4 27.5 1.0 CB C:ALA108 4.4 9.7 1.0 O A:VAL54 4.5 10.9 1.0 C A:LYS128 4.5 13.6 1.0 O C:HOH543 4.5 31.0 1.0 CA C:ASP109 4.5 9.8 1.0 C C:ASP109 4.8 10.4 1.0 CE1 C:HIS59 4.9 29.9 1.0 N C:ASP110 4.9 9.2 1.0

T.Santos-Silva, J.Trincao, A.L.Carvalho, C.Bonifacio, F.Auchere, P.Raleiras, I.Moura, J.Moura, M.J.Romao. The First Crystal Structure of Class III Superoxide Reductase From Treponema Pallidum. J.Biol.Inorg.Chem. V. 11 548 2006.
ISSN: ISSN 0949-8257
PubMed: 16791639
DOI: 10.1007/S00775-006-0104-Y