Mercury in PDB 7tfw: [T:Ag+/HG2+:T--(PH11-PH7; 60S)] Metal-Mediated Dna Base Pair in Tensegrity Triangle Grown at pH 11 and Soaked in pH 7 For 60S

The structure of [T:Ag+/HG2+:T--(PH11-PH7; 60S)] Metal-Mediated Dna Base Pair in Tensegrity Triangle Grown at pH 11 and Soaked in pH 7 For 60S, PDB code: 7tfw 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)	32.52 / 3.92
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	106.365, 106.365, 91.038, 90, 90, 120
R / Rfree (%)	21.4 / 21.8

The binding sites of Mercury atom in the [T:Ag+/HG2+:T--(PH11-PH7; 60S)] Metal-Mediated Dna Base Pair in Tensegrity Triangle Grown at pH 11 and Soaked in pH 7 For 60S (pdb code 7tfw). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total only one binding site of Mercury was determined in the [T:Ag+/HG2+:T--(PH11-PH7; 60S)] Metal-Mediated Dna Base Pair in Tensegrity Triangle Grown at pH 11 and Soaked in pH 7 For 60S, PDB code: 7tfw:

Mercury binding site 1 out of 1 in the [T:Ag+/HG2+:T--(PH11-PH7; 60S)] Metal-Mediated Dna Base Pair in Tensegrity Triangle Grown at pH 11 and Soaked in pH 7 For 60S


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of [T:Ag+/HG2+:T--(PH11-PH7; 60S)] Metal-Mediated Dna Base Pair in Tensegrity Triangle Grown at pH 11 and Soaked in pH 7 For 60S within 5.0Å range: probe atom residue distance (Å) B Occ B:Hg101 b:113.3 occ:0.63 N3 B:DT4 2.0 221.2 1.0 N3 A:DT12 2.5 190.1 1.0 C2 B:DT4 2.8 229.3 1.0 O4 A:DT12 2.9 195.8 1.0 O2 B:DT4 2.9 249.6 1.0 C4 B:DT4 2.9 196.7 1.0 C4 A:DT12 3.1 191.1 1.0 O4 B:DT4 3.1 189.1 1.0 N1 B:DA3 3.3 174.9 1.0 C2 A:DT12 3.5 185.2 1.0 C2 B:DA5 3.6 270.3 1.0 N1 B:DA5 3.6 255.7 1.0 N3 A:DT13 3.7 166.5 1.0 C6 B:DA3 3.7 170.1 1.0 O2 A:DT12 3.8 185.1 1.0 C2 B:DA3 3.8 177.8 1.0 N3 B:DA5 3.8 221.1 1.0 C6 B:DA5 3.9 232.1 1.0 N6 B:DA3 4.0 167.2 1.0 C4 B:DA5 4.1 218.9 1.0 C4 A:DT13 4.1 163.7 1.0 C5 B:DA5 4.1 222.7 1.0 N1 B:DT4 4.1 207.8 1.0 C2 A:DT13 4.2 164.4 1.0 O4 A:DT13 4.2 166.2 1.0 C5 B:DT4 4.3 183.9 1.0 O2 A:DT13 4.5 167.6 1.0 C5 A:DT12 4.5 186.4 1.0 N6 B:DA5 4.6 233.3 1.0 C5 B:DA3 4.6 168.7 1.0 N3 B:DA3 4.7 176.6 1.0 C6 B:DT4 4.7 179.3 1.0 N1 A:DT12 4.8 180.8 1.0 N9 B:DA5 4.9 236.7 1.0 C5 A:DT13 4.9 157.8 1.0 C4 B:DA3 5.0 172.0 1.0 N1 A:DT13 5.0 158.9 1.0 N7 B:DA5 5.0 218.7 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.