ISDA: 7TGA

Deposition Date 2022-01-07

Release Date 2023-02-01

Last Version Date 2025-12-31

Entry Detail

PDB ID:

7TGA

Keywords:

DNA

Title:

[T:Ag+/Hg2+:T--(pH8.5-pH11; 30s in metals)] Metal-mediated DNA base pair in tensegrity triangle grown at pH 8.5 and soaked in pH 11 with Ag+ and Hg2+ for 30s

Biological Source:

Source Organism:

synthetic construct (Taxon ID: 32630)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

6.61 Å

R-Value Free:

0.39

R-Value Work:

0.35

R-Value Observed:

0.35

Space Group:

H 3

Download Validation Report

Macromolecular Entities

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*GP*AP*GP*CP*AP*GP*CP*CP*TP*GP*TP*TP*TP*GP*GP*AP*CP*AP*TP*CP*A)-3')
Chain IDs:A
Chain Length:21
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*CP*CP*AP*TP*AP*CP*A)-3')
Chain IDs:B
Chain Length:7
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*GP*GP*CP*TP*GP*CP*T)-3')
Chain IDs:C
Chain Length:7
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*CP*TP*GP*AP*TP*GP*T)-3')
Chain IDs:D
Chain Length:7
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules

Primary Citation

Electrical control of a metal-mediated DNA memory

Liu, B, Lu, B, De, A, Kim, K, Perren, L, Woloszyn, K, Petrova, G, Li, R, Yang, C.F, Mao, C, Botana, A.S, Ohayon, Y.P, Canary, J.W, Sha, R, Anantram, M, Vecchioni, S, Hihath, J.Show

Matter ? 102470 ? (2025)

DOI: 10.1016/j.matt.2025.102470

Primary Citation of related structures

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