Magnesium in PDB 1l8q: Crystal Structure of Dna Replication Initiation Factor

The structure of Crystal Structure of Dna Replication Initiation Factor, PDB code: 1l8q was solved by J.P.Erzberger, M.M.Pirruccello, J.M.Berger, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.78 / 2.70
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	155.752, 155.752, 155.752, 90.00, 90.00, 90.00
R / Rfree (%)	22.9 / 25.5

The binding sites of Magnesium atom in the Crystal Structure of Dna Replication Initiation Factor (pdb code 1l8q). 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 Dna Replication Initiation Factor, PDB code: 1l8q:

Magnesium binding site 1 out of 1 in the Crystal Structure of Dna Replication Initiation Factor


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 Dna Replication Initiation Factor within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:24.5 occ:1.00 O A:HOH38 1.8 10.8 1.0 O1B A:ADP400 1.9 19.5 1.0 OG1 A:THR126 1.9 23.2 1.0 O A:HOH45 2.1 19.2 1.0 O A:HOH31 2.2 17.9 1.0 O A:HOH9 2.2 24.1 1.0 CB A:THR126 3.0 23.4 1.0 PB A:ADP400 3.0 22.2 1.0 O3B A:ADP400 3.3 20.6 1.0 O2A A:ADP400 3.4 20.7 1.0 N A:THR126 3.7 23.4 1.0 CA A:THR126 3.9 23.3 1.0 OD2 A:ASP180 4.0 23.5 1.0 CG2 A:THR126 4.1 23.4 1.0 O2B A:ADP400 4.1 21.6 1.0 O3A A:ADP400 4.1 20.4 1.0 PA A:ADP400 4.2 22.4 1.0 O1A A:ADP400 4.4 23.4 1.0 OD2 A:ASP181 4.5 28.5 1.0 OD1 A:ASP180 4.5 24.8 1.0 O A:HOH39 4.5 27.2 1.0 CG A:ASP180 4.7 25.0 1.0 CB A:LYS125 4.7 23.7 1.0 NZ A:LYS125 4.8 16.7 1.0 OD1 A:ASP181 4.8 29.8 1.0 C A:LYS125 4.8 23.8 1.0 CE A:LYS125 4.8 20.1 1.0 O A:HOH32 4.9 39.9 1.0

J.P.Erzberger, M.M.Pirruccello, J.M.Berger. The Structure of Bacterial Dnaa: Implications For General Mechanisms Underlying Dna Replication Initiation Embo J. V. 21 4763 2002.
ISSN: ISSN 0261-4189
PubMed: 12234917
DOI: 10.1093/EMBOJ/CDF496