Silver in PDB 7sm5: [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution

The structure of [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution, PDB code: 7sm5 was solved by B.Lu, S.Vecchioni, N.C.Seeman, R.Sha, Y.P.Ohayon, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.84 / 4.84
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	107.269, 107.269, 92.775, 90, 90, 120
R / Rfree (%)	17 / 18

The binding sites of Silver atom in the [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution (pdb code 7sm5). This binding sites where shown within 5.0 Angstroms radius around Silver atom.
In total 2 binding sites of Silver where determined in the [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution, PDB code: 7sm5:
Jump to Silver binding site number: 1; 2;

Silver binding site 1 out of 2 in the [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution


Mono view


Stereo pair view

A full contact list of Silver with other atoms in the Ag binding site number 1 of [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution within 5.0Å range: probe atom residue distance (Å) B Occ A:Ag101 b:143.0 occ:0.55 N3 A:DT12 2.8 211.4 1.0 N3 B:DT4 3.2 318.6 1.0 O4 A:DT12 3.3 221.7 1.0 C2 B:DA5 3.3 334.5 1.0 N3 B:DA5 3.4 289.9 1.0 C4 A:DT12 3.5 214.8 1.0 O2 B:DT4 3.7 349.0 1.0 N1 B:DA5 3.8 327.4 1.0 C2 A:DT12 3.8 204.5 1.0 C4 B:DA5 3.9 302.0 1.0 N3 A:DT13 3.9 217.2 1.0 C2 B:DT4 3.9 334.4 1.0 O2 A:DT12 3.9 202.6 1.0 O4 B:DT4 4.1 285.1 1.0 N1 B:DA3 4.1 219.1 1.0 C4 B:DT4 4.1 299.8 1.0 C6 B:DA5 4.3 317.6 1.0 C5 B:DA5 4.3 314.6 1.0 C4 A:DT13 4.3 215.8 1.0 C2 A:DT13 4.4 212.7 1.0 C6 B:DA3 4.4 218.7 1.0 O4 A:DT13 4.5 220.8 1.0 N6 B:DA3 4.5 207.6 1.0 O2 A:DT13 4.5 214.9 1.0 C2 B:DA3 4.6 231.2 1.0 AG B:AG101 4.6 145.9 0.5 N9 B:DA5 4.7 329.1 1.0 O4' B:DA5 4.8 337.6 1.0 C5 A:DT12 4.9 210.5 1.0

Silver binding site 2 out of 2 in the [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution


Mono view


Stereo pair view

A full contact list of Silver with other atoms in the Ag binding site number 2 of [T:Ag+/Ag+:T--pH 11] Metal-Mediated Dna Base Pair in Tensegrity Triangle in Ag+ and HG2+ Solution within 5.0Å range: probe atom residue distance (Å) B Occ B:Ag101 b:145.9 occ:0.48 O4 B:DT4 2.6 285.1 1.0 N6 B:DA3 3.3 207.6 1.0 O4 A:DT12 3.7 221.7 1.0 C4 B:DT4 3.8 299.8 1.0 C6 B:DA3 4.1 218.7 1.0 N7 B:DA3 4.1 234.4 1.0 O4 A:DT11 4.3 205.2 1.0 C5 B:DA3 4.3 230.9 1.0 N3 B:DT4 4.5 318.6 1.0 N6 B:DA5 4.6 326.4 1.0 AG A:AG101 4.6 143.0 0.6 N1 B:DA5 4.7 327.4 1.0 C5 B:DT4 4.8 302.2 1.0 C6 B:DA5 4.9 317.6 1.0 C7 B:DT4 4.9 283.5 1.0 O4 A:DT13 4.9 220.8 1.0 C4 A:DT12 4.9 214.8 1.0

B.Lu, Y.P.Ohayon, R.Sha, K.Woloszyn, L.Rothschild, S.Wind, W.Hendrickson, C.Mao, N.C.Seeman, S.Vecchioni. Crystallographic pH Titration of Silver and Mercury Mediated Dna Base Pairs To Be Published.