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DIMERIC SOLUTION STRUCTURE OF THE CYCLIC OCTAMER CD(CGCTCATT)
Authors
Escaja, N., Gelpi, J.L., Orozco, M., Rico, M., Pedroso, E., Gonzalez, C.
Assembly
CYCLIC OLIGONUCLEOTIDE D(CGCTCATT)
Entity
1. CYCLIC OLIGONUCLEOTIDE D(CGCTCATT) (polymer, Thiol state: not present), 8 monomers, 2440.551 × 2 Da Detail

CGCTCATT


Total weight
4881.102 Da
Max. entity weight
2440.551 Da
Entity Connection
covalent 2 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1covalentsing1:DT8:O3'1:DC1:P
2covalentsing1:DT8:O3'1:DC1:P

Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 100.0 %, Completeness (bb): 100.0 % Detail

Polymer type: polydeoxyribonucleotide

Total1H31P
All100.0 % (89 of 89)100.0 % (81 of 81)100.0 % (8 of 8)
Suger, PO4100.0 % (64 of 64)100.0 % (56 of 56)100.0 % (8 of 8)
Nucleobase100.0 % (25 of 25)100.0 % (25 of 25)
Aromatic100.0 % (16 of 16)100.0 % (16 of 16)
Methyl100.0 % (3 of 3)100.0 % (3 of 3)

1. D(CGCTCATT)

CGCTCATT

Sample

Pressure 1 atm, Temperature 278 (±0.5) K, pH 7.0 (±0.2)


#NameIsotope labelingTypeConcentration
1D(CGCTCATT)5 mM

Release date
2003-08-06
Citation
Four-stranded DNA structure stabilized by a novel G:C:A:T tetrad
Escaja, N., Gelpi, J.L., Orozco, M., Rico, M., Pedroso, E., Gonzalez, C.
J. Am. Chem. Soc. (2003), 125, 5654-5662, PubMed 12733903 , DOI 10.1021/ja0344157 ,
Experiments performed 3 experiments Detail
nullKeywords BI-LOOP, FOUR-STRANDED DNA, QUADRUPLEX, UNUSUAL DNA