Magnesium in PDB 6bc6: Cryo X-Ray Structure of Apo Aac-Via

The structure of Cryo X-Ray Structure of Apo Aac-Via, PDB code: 6bc6 was solved by M.J.Cuneo, P.Kumar, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.85 / 2.20
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	89.010, 85.981, 51.134, 90.00, 119.98, 90.00
R / Rfree (%)	23.6 / 26.7

The binding sites of Magnesium atom in the Cryo X-Ray Structure of Apo Aac-Via (pdb code 6bc6). 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 Cryo X-Ray Structure of Apo Aac-Via, PDB code: 6bc6:

Magnesium binding site 1 out of 1 in the Cryo X-Ray Structure of Apo Aac-Via


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryo X-Ray Structure of Apo Aac-Via within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:43.2 occ:0.50 O A:HOH430 2.1 38.5 1.0 O A:HOH407 2.3 31.1 1.0 O A:HOH436 2.5 45.6 1.0 OD2 A:ASP145 2.9 35.8 1.0 CG A:ASP145 3.8 34.0 1.0 OD1 A:ASP145 3.9 28.9 1.0 O A:THR71 3.9 35.9 1.0 ND2 A:ASN73 4.6 27.1 1.0 NE2 A:HIS171 4.8 59.9 1.0

P.Kumar, E.H.Serpersu, M.J.Cuneo. A Low-Barrier Hydrogen Bond Mediates Antibiotic Resistance in A Noncanonical Catalytic Triad. Sci Adv V. 4 S8667 2018.
ISSN: ESSN 2375-2548
PubMed: 29632894
DOI: 10.1126/SCIADV.AAS8667