Magnesium in PDB 2vf7: Crystal Structure of UVRA2 From Deinococcus Radiodurans

The structure of Crystal Structure of UVRA2 From Deinococcus Radiodurans, PDB code: 2vf7 was solved by J.Timmins, E.Gordon, S.Caria, G.Leonard, M.S.Kuo, V.Monchois, S.Mcsweeney, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.00 / 2.30
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	271.710, 111.670, 103.290, 90.00, 100.80, 90.00
R / Rfree (%)	21.9 / 29.5

The structure of Crystal Structure of UVRA2 From Deinococcus Radiodurans also contains other interesting chemical elements:

Zinc

(Zn)

6 atoms

The binding sites of Magnesium atom in the Crystal Structure of UVRA2 From Deinococcus Radiodurans (pdb code 2vf7). 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 UVRA2 From Deinococcus Radiodurans, PDB code: 2vf7:

Magnesium binding site 1 out of 1 in the Crystal Structure of UVRA2 From Deinococcus Radiodurans


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 UVRA2 From Deinococcus Radiodurans within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg905 b:42.6 occ:1.00 O1A C:ADP902 1.9 48.1 1.0 O2B C:ADP902 2.3 55.9 1.0 NH2 C:ARG101 3.3 65.1 1.0 PA C:ADP902 3.3 46.3 1.0 OE2 C:GLU735 3.3 53.6 1.0 PB C:ADP902 3.4 56.8 1.0 NH1 C:ARG101 3.7 62.0 1.0 O3A C:ADP902 3.7 50.0 1.0 O3B C:ADP902 3.8 57.1 1.0 O5' C:ADP902 3.9 45.2 1.0 CZ C:ARG101 3.9 66.2 1.0 O C:HOH1019 3.9 32.8 1.0 CD C:GLU735 4.2 54.3 1.0 N C:GLY46 4.4 50.8 1.0 O2A C:ADP902 4.4 49.1 1.0 OE1 C:GLU735 4.5 51.7 1.0 OG C:SER732 4.6 50.3 1.0 CB C:SER732 4.6 51.2 1.0 C2' C:ADP902 4.7 45.3 1.0 CA C:GLY46 4.7 49.3 1.0 N3 C:ADP902 4.8 45.9 1.0 O1B C:ADP902 4.8 56.6 1.0 CB C:SER50 4.9 53.6 1.0 OG C:SER50 5.0 54.5 1.0 OH C:TYR721 5.0 54.2 1.0

J.Timmins, E.Gordon, S.Caria, G.Leonard, S.Acajjaoui, M.S.Kuo, V.Monchois, S.Mcsweeney. Structural and Mutational Analyses of Deinococcus Radiodurans UVRA2 Provide Insight Into Dna Binding and Damage Recognition By Uvras. Structure V. 17 547 2009.
ISSN: ISSN 0969-2126
PubMed: 19368888
DOI: 10.1016/J.STR.2009.02.008