Magnesium in PDB 7aau: Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+

Enzymatic activity of Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+

All present enzymatic activity of Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+:
1.1.1.284;

Protein crystallography data

The structure of Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+, PDB code: 7aau was solved by S.Fermani, M.Zaffagnini, G.Falini, S.D.Lemaire, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.57 / 2.30
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 77.754, 142.723, 206.587, 90, 90, 90
R / Rfree (%) 17.8 / 22.6

Other elements in 7aau:

The structure of Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+ also contains other interesting chemical elements:

Zinc (Zn) 12 atoms
Chlorine (Cl) 4 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+ (pdb code 7aau). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+, PDB code: 7aau:

Magnesium binding site 1 out of 1 in 7aau

Go back to Magnesium Binding Sites List in 7aau
Magnesium binding site 1 out of 1 in the Crystal Structure of Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+


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 Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii in Complex with Nad+ within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Mg408

b:44.1
occ:1.00
 CD2 F:TYR96 3.0 41.5 1.0
CB F:TYR96 3.1 29.4 1.0
O F:HOH644 3.3 34.8 1.0
CG F:TYR96 3.5 39.7 1.0
SG F:CYS178 3.7 32.0 1.0
O F:HOH538 3.7 30.9 1.0
CE2 F:TYR96 4.1 46.0 1.0
CA F:TYR96 4.3 30.3 1.0
CB F:PHE323 4.3 21.3 1.0
CE F:MET145 4.3 36.1 1.0
N F:GLN97 4.4 29.0 1.0
CD1 F:PHE323 4.4 26.2 1.0
CG F:PHE323 4.4 23.5 1.0
N F:TYR96 4.4 30.1 1.0
O F:GLY177 4.5 26.2 1.0
CB F:CYS178 4.5 25.8 1.0
C F:TYR96 4.6 29.8 1.0
CD1 F:TYR96 4.9 32.8 1.0
CA F:CYS178 4.9 30.3 1.0
CD2 F:HIS70 4.9 37.9 1.0
O7N F:NAD403 4.9 32.6 1.0

Reference:

A.Tagliani, J.Rossi, C.H.Marchand, M.De Mia, D.Tedesco, L.Gurrieri, M.Meloni, G.Falini, P.Trost, S.D.Lemaire, S.Fermani, M.Zaffagnini. Structural and Functional Insights Into Nitrosoglutathione Reductase From Chlamydomonas Reinhardtii. Redox Biol V. 38 01806 2020.
ISSN: ISSN 2213-2317
PubMed: 33316743
DOI: 10.1016/J.REDOX.2020.101806
Page generated: Mon Jan 25 15:23:07 2021

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