Magnesium in PDB 6fac: Crystal Structure of the Deah-Box Helicase PRP2 in Complex with Adp

The structure of Crystal Structure of the Deah-Box Helicase PRP2 in Complex with Adp, PDB code: 6fac was solved by A.Schmitt, F.Hamann, P.Neumann, R.Ficner, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.41 / 2.05
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	122.740, 67.320, 95.620, 90.00, 106.46, 90.00
R / Rfree (%)	21.6 / 24.4

The structure of Crystal Structure of the Deah-Box Helicase PRP2 in Complex with Adp also contains other interesting chemical elements:

Chlorine

(Cl)

4 atoms

The binding sites of Magnesium atom in the Crystal Structure of the Deah-Box Helicase PRP2 in Complex with Adp (pdb code 6fac). 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 the Deah-Box Helicase PRP2 in Complex with Adp, PDB code: 6fac:

Magnesium binding site 1 out of 1 in the Crystal Structure of the Deah-Box Helicase PRP2 in Complex with Adp


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 the Deah-Box Helicase PRP2 in Complex with Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1002 b:40.3 occ:1.00 OG1 A:THR327 2.0 37.7 1.0 O A:HOH1154 2.1 41.1 1.0 O A:HOH1104 2.1 43.2 1.0 O3B A:ADP1001 2.1 36.5 1.0 O A:HOH1138 2.2 40.7 1.0 O A:HOH1179 2.3 45.1 1.0 CB A:THR327 3.1 40.9 1.0 PB A:ADP1001 3.3 40.6 1.0 O2B A:ADP1001 3.5 44.0 1.0 OE2 A:GLU419 3.5 42.0 1.0 O2A A:ADP1001 3.6 56.0 1.0 OD2 A:ASP418 3.7 46.4 1.0 O A:SER578 3.9 42.4 1.0 CG2 A:THR327 4.0 30.3 1.0 N A:THR327 4.1 35.3 1.0 CA A:THR327 4.2 39.8 1.0 O3A A:ADP1001 4.3 42.4 1.0 CD A:GLU419 4.4 42.5 1.0 O1B A:ADP1001 4.4 41.0 1.0 PA A:ADP1001 4.4 43.6 1.0 OD1 A:ASP418 4.5 42.8 1.0 O A:THR577 4.5 36.6 1.0 CG A:ASP418 4.5 41.7 1.0 C A:SER578 4.5 45.0 1.0 O A:HOH1198 4.5 54.4 1.0 CG A:GLU419 4.6 36.9 1.0 OE1 A:GLN350 4.7 41.7 1.0 CE A:LYS326 4.9 42.1 1.0 CA A:SER578 4.9 39.7 1.0 O1A A:ADP1001 4.9 45.2 1.0 NZ A:LYS326 5.0 50.0 1.0

A.Schmitt, F.Hamann, P.Neumann, R.Ficner. Crystal Structure of the Spliceosomal Deah-Box Atpase PRP2. Acta Crystallogr D Struct V. 74 643 2018BIOL.
ISSN: ISSN 2059-7983
PubMed: 29968674
DOI: 10.1107/S2059798318006356