Magnesium in PDB 1d9z: Crystal Structure of the Dna Repair Protein Uvrb in Complex with Atp

The structure of Crystal Structure of the Dna Repair Protein Uvrb in Complex with Atp, PDB code: 1d9z was solved by K.Theis, P.J.Chen, M.Skorvaga, B.Van Houten, C.Kisker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 3.15
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	153.443, 153.443, 80.741, 90.00, 90.00, 120.00
R / Rfree (%)	26.2 / 33.5

The structure of Crystal Structure of the Dna Repair Protein Uvrb in Complex with Atp also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Crystal Structure of the Dna Repair Protein Uvrb in Complex with Atp (pdb code 1d9z). 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 Dna Repair Protein Uvrb in Complex with Atp, PDB code: 1d9z:

Magnesium binding site 1 out of 1 in the Crystal Structure of the Dna Repair Protein Uvrb in Complex with Atp


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 Dna Repair Protein Uvrb in Complex with Atp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg703 b:42.0 occ:1.00 O1B A:ATP700 3.0 0.9 1.0 O3G A:ATP700 3.4 0.9 1.0 OE1 A:GLU339 3.5 55.1 1.0 OD1 A:ASP338 3.9 50.3 1.0 PB A:ATP700 4.4 99.0 1.0 CD A:GLU339 4.5 53.4 1.0 PG A:ATP700 4.5 0.9 1.0 O2G A:ATP700 4.6 0.5 1.0 OD2 A:ASP338 4.6 56.1 1.0 CG A:ASP338 4.6 50.2 1.0 CG A:GLU339 4.8 49.3 1.0 O3B A:ATP700 4.9 0.2 1.0 O2B A:ATP700 5.0 98.4 1.0

K.Theis, P.J.Chen, M.Skorvaga, B.Van Houten, C.Kisker. Crystal Structure of Uvrb, A Dna Helicase Adapted For Nucleotide Excision Repair. Embo J. V. 18 6899 1999.
ISSN: ISSN 0261-4189
PubMed: 10601012
DOI: 10.1093/EMBOJ/18.24.6899