Sodium in PDB 5n2q: Mobm Relaxase Domain (Mobv; MOB_PRE) Bound to 26NT PMV158 Orit Dna

The structure of Mobm Relaxase Domain (Mobv; MOB_PRE) Bound to 26NT PMV158 Orit Dna, PDB code: 5n2q was solved by S.Russi, D.R.Boer, M.Coll, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	55.73 / 2.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	43.576, 52.853, 56.035, 90.00, 95.88, 90.00
R / Rfree (%)	16.6 / 23.8

The structure of Mobm Relaxase Domain (Mobv; MOB_PRE) Bound to 26NT PMV158 Orit Dna also contains other interesting chemical elements:

Magnesium	(Mg)	1 atom
Chlorine	(Cl)	1 atom

The binding sites of Sodium atom in the Mobm Relaxase Domain (Mobv; MOB_PRE) Bound to 26NT PMV158 Orit Dna (pdb code 5n2q). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Mobm Relaxase Domain (Mobv; MOB_PRE) Bound to 26NT PMV158 Orit Dna, PDB code: 5n2q:

Sodium binding site 1 out of 1 in the Mobm Relaxase Domain (Mobv; MOB_PRE) Bound to 26NT PMV158 Orit Dna


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Mobm Relaxase Domain (Mobv; MOB_PRE) Bound to 26NT PMV158 Orit Dna within 5.0Å range: probe atom residue distance (Å) B Occ B:Na102 b:42.0 occ:1.00 OP2 B:DC2 2.1 38.1 1.0 O B:HOH255 2.7 42.2 1.0 O B:HOH210 3.1 40.5 1.0 C2' B:DA1 3.2 43.7 1.0 P B:DC2 3.4 46.7 1.0 C3' B:DA1 3.4 42.5 1.0 O5' B:DC2 3.6 43.9 1.0 O3' B:DA1 3.8 43.3 1.0 OP1 B:DC2 4.7 41.2 1.0 C1' B:DA1 4.7 41.5 1.0 O5' B:DA1 4.7 46.0 1.0 C4' B:DA1 4.8 43.4 1.0

R.Pluta, D.R.Boer, F.Lorenzo-Diaz, S.Russi, H.Gomez, C.Fernandez-Lopez, R.Perez-Luque, M.Orozco, M.Espinosa, M.Coll. Structural Basis of A Histidine-Dna Nicking/Joining Mechanism For Gene Transfer and Promiscuous Spread of Antibiotic Resistance. Proc. Natl. Acad. Sci. V. 114 E6526 2017U.S.A..
ISSN: ESSN 1091-6490
PubMed: 28739894
DOI: 10.1073/PNAS.1702971114