Magnesium in PDB 5xob: Crystal Structure of Apo Tias (TRNAILE2 Agmatidine Synthetase)

All present enzymatic activity of Crystal Structure of Apo Tias (TRNAILE2 Agmatidine Synthetase):
6.3.4.22;

The structure of Crystal Structure of Apo Tias (TRNAILE2 Agmatidine Synthetase), PDB code: 5xob was solved by J.Dong, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.29 / 2.48
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	68.926, 68.926, 211.102, 90.00, 90.00, 90.00
R / Rfree (%)	24.5 / 29.4

The structure of Crystal Structure of Apo Tias (TRNAILE2 Agmatidine Synthetase) also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Magnesium atom in the Crystal Structure of Apo Tias (TRNAILE2 Agmatidine Synthetase) (pdb code 5xob). 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 Apo Tias (TRNAILE2 Agmatidine Synthetase), PDB code: 5xob:

Magnesium binding site 1 out of 1 in the Crystal Structure of Apo Tias (TRNAILE2 Agmatidine Synthetase)


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 Apo Tias (TRNAILE2 Agmatidine Synthetase) within 5.0Å range: probe atom residue distance (Å) B Occ Z:Mg502 b:88.8 occ:1.00 O3P Z:TPO18 2.1 91.3 1.0 OD1 Z:ASP8 2.6 76.2 1.0 N Z:GLY57 3.3 89.6 1.0 OD2 Z:ASP8 3.3 72.2 1.0 CG Z:ASP8 3.3 74.1 1.0 P Z:TPO18 3.4 90.2 1.0 O Z:GLY57 3.5 79.0 1.0 C Z:GLY57 3.8 78.4 1.0 O1P Z:TPO18 3.9 89.0 1.0 C Z:ASN56 4.0 97.5 1.0 OD1 Z:ASN56 4.0 0.4 1.0 CA Z:GLY57 4.0 84.2 1.0 O2P Z:TPO18 4.2 87.8 1.0 CA Z:ASN56 4.2 0.8 1.0 N Z:ASP9 4.5 73.9 1.0 N Z:ALA58 4.5 71.2 1.0 O Z:GLY55 4.5 0.5 1.0 OG1 Z:TPO18 4.6 94.0 1.0 CB Z:ASP8 4.8 70.2 1.0 O Z:ASN56 4.9 93.2 1.0 CA Z:ASP9 4.9 77.5 1.0 CG Z:ASN56 5.0 0.6 1.0

J.Dong, F.Li, F.Gao, J.Wei, Y.Lin, Y.Zhang, J.Lou, G.Liu, Y.Dong, L.Liu, H.Liu, J.Wang, W.Gong. Structure of Trna-Modifying Enzyme Tias and Motions of Its Substrate Binding Zinc Ribbon. J. Mol. Biol. V. 430 4183 2018.
ISSN: ESSN 1089-8638
PubMed: 30121296
DOI: 10.1016/J.JMB.2018.08.015