6D54

Low Temperature joint X-ray/neutron structure of DNA oligonucleotide d(GTGGCCAC)2 with 2'-SeCH3 modification on Cyt5

Summary for 6D54

• Entry DOI: 10.2210/pdb6d54/pdb
• Related: 6D4L
• Descriptor: DNA (5'-D(*GP*TP*GP*GP*(CSL)P*CP*AP*C)-3'), MAGNESIUM ION (3 entities in total)
• Functional Keywords: dna, oligonucleotide, selenium modification
• Biological source: synthetic construct
• Total number of polymer chains: 1
• Total formula weight: 2569.20

Authors

Kovalevsky, A.,Huang, Z.,Vandavasi, V.G. (deposition date: 2018-04-19, release date: 2018-10-17, Last modification date: 2023-10-04)

• Primary citation: Vandavasi, V.G.,Blakeley, M.P.,Keen, D.A.,Hu, L.R.,Huang, Z.,Kovalevsky, A.; Temperature-Induced Replacement of Phosphate Proton with Metal Ion Captured in Neutron Structures of A-DNA.; Structure, 26:1645-, 2018; PubMed: 30244969; DOI: 10.1016/j.str.2018.08.001

Experimental method

NEUTRON DIFFRACTION (1.9 Å)
X-RAY DIFFRACTION (1.65 Å)