Magnesium in PDB 5d7n: Crystal Structure of Human SIRT3 at An Improved Resolution

The structure of Crystal Structure of Human SIRT3 at An Improved Resolution, PDB code: 5d7n was solved by T.Rumpf, S.Gerhardt, O.Einsle, M.Jung, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.66 / 1.83
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	84.990, 143.850, 89.460, 90.00, 116.33, 90.00
R / Rfree (%)	17.5 / 20.3

The structure of Crystal Structure of Human SIRT3 at An Improved Resolution also contains other interesting chemical elements:

Zinc

(Zn)

6 atoms

The binding sites of Magnesium atom in the Crystal Structure of Human SIRT3 at An Improved Resolution (pdb code 5d7n). 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 Human SIRT3 at An Improved Resolution, PDB code: 5d7n:

Magnesium binding site 1 out of 1 in the Crystal Structure of Human SIRT3 at An Improved Resolution


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 Human SIRT3 at An Improved Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg405 b:11.0 occ:0.50 O A:HOH680 2.0 26.1 1.0 O A:HOH528 4.2 26.0 1.0 O A:HOH548 4.3 21.8 1.0 O A:HOH630 4.3 23.6 1.0 O A:HOH577 4.3 39.0 1.0 O A:ARG279 4.4 22.2 1.0 O A:HOH546 4.4 23.3 1.0 CB A:PRO281 4.7 26.0 1.0 CA A:PRO281 4.9 25.7 1.0

T.Rumpf, S.Gerhardt, O.Einsle, M.Jung. Seeding For Sirtuins: Microseed Matrix Seeding to Obtain Crystals of Human SIRT3 and SIRT2 Suitable For Soaking. Acta Crystallogr.,Sect.F V. 71 1498 2015.
ISSN: ESSN 2053-230X
PubMed: 26625292
DOI: 10.1107/S2053230X15019986