Magnesium in PDB 4ux3: Cohesin SMC3-Hd:SCC1-N Complex From Yeast

The structure of Cohesin SMC3-Hd:SCC1-N Complex From Yeast, PDB code: 4ux3 was solved by T.G.Gligoris, K.Nasmyth, J.Lowe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 3.30
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	73.151, 94.801, 284.768, 90.00, 90.00, 90.00
R / Rfree (%)	27.382 / 32.861

The binding sites of Magnesium atom in the Cohesin SMC3-Hd:SCC1-N Complex From Yeast (pdb code 4ux3). 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 Cohesin SMC3-Hd:SCC1-N Complex From Yeast, PDB code: 4ux3:

Magnesium binding site 1 out of 1 in the Cohesin SMC3-Hd:SCC1-N Complex From Yeast


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cohesin SMC3-Hd:SCC1-N Complex From Yeast within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg8999 b:0.0 occ:1.00 O3G A:AGS9999 2.5 0.9 1.0 OG A:SER39 3.0 0.1 1.0 OE1 A:GLU1155 3.4 0.9 1.0 O2B A:AGS9999 3.5 0.3 1.0 CB A:SER39 3.8 0.8 1.0 PG A:AGS9999 3.9 0.7 1.0 CD A:GLU1155 4.0 0.9 1.0 O2G A:AGS9999 4.2 1.0 1.0 OD2 A:ASP1154 4.2 0.9 1.0 O A:GLN148 4.2 98.4 1.0 OE2 A:GLU1155 4.2 0.9 1.0 CG A:ASP1154 4.5 0.4 1.0 PB A:AGS9999 4.7 0.4 1.0 CB A:ASP1154 4.8 0.9 1.0 O3B A:AGS9999 4.9 0.3 1.0

T.G.Gligoris, J.C.Scheinost, F.Burmann, N.Petela, K.Chan, P.Uluocak, F.Beckouet, S.Gruber, K.Nasmyth, J.Lowe. Closing the Cohesin Ring: Structure and Function of Its SMC3-Kleisin Interface. Science V. 346 963 2014.
ISSN: ISSN 0036-8075
PubMed: 25414305
DOI: 10.1126/SCIENCE.1256917