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NMR Structure of a Parallel Stranded DNA Duplex at Atomic Resolution
Authors
Parvathy, V.R., Bhaumik, S.R., Chary, K.V., Govil, G., Liu, K., Howard, F.W., Miles, H.T.
Assembly
5'-D(P*CP*CP*AP*TP*AP*AP*TP*TP*TP*AP*CP*C)-3' duplex
Entity
1. 5'-D(P*CP*CP*AP*TP*AP*AP*TP*TP*TP*AP*CP*C)-3' (polymer, Thiol state: not present), 12 monomers, 3644.340 Da Detail

CCATAATTTA CC


2. 5'-D(P*CP*CP*TP*AP*TP*TP*AP*AP*AP*TP*CP*C)-3' (polymer, Thiol state: not present), 12 monomers, 3644.340 Da Detail

CCTAAATTAT CC


Total weight
7288.68 Da
Max. entity weight
3644.34 Da
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 50.0 %, Completeness: 46.3 %, Completeness (bb): 50.0 % Detail

Polymer type: polydeoxyribonucleotide

Total1H
All46.3 % (111 of 240)46.3 % (111 of 240)
Suger, PO450.0 % (84 of 168)50.0 % (84 of 168)
Nucleobase37.5 % (27 of 72)37.5 % (27 of 72)
Aromatic47.9 % (23 of 48)47.9 % (23 of 48)
Methyl50.0 % (4 of 8)50.0 % (4 of 8)

1. 5'-D(P*CP*CP*AP*TP*AP*AP*TP*TP*TP*AP*CP*C)-3'

CCATAATTTA CC

2. 5'-D(P*CP*CP*TP*AP*TP*TP*AP*AP*AP*TP*CP*C)-3'

CCTAAATTAT CC

Sample

Pressure 1 atm, Temperature 303 K, pH 5.5


#NameIsotope labelingTypeConcentration
15'-D(P*CP*CP*AP*TP*AP*AP*TP*TP*TP*AP*CP*C)-3'5 mM
25'-D(P*CP*CP*TP*AP*TP*TP*AP*AP*AP*TP*CP*C)-3'5 mM
3sodium acetate buffer[U-2H]0.05 M
4NaCl0.1 M
5H2O90 %
6D2O10 %

Chem. Shift Complete2
Sequence coverage: 50.0 %, Completeness: 45.0 %, Completeness (bb): 48.2 % Detail

Polymer type: polydeoxyribonucleotide

Total1H
All45.0 % (216 of 480)45.0 % (216 of 480)
Suger, PO448.2 % (162 of 336)48.2 % (162 of 336)
Nucleobase37.5 % (54 of 144)37.5 % (54 of 144)
Aromatic47.9 % (46 of 96)47.9 % (46 of 96)
Methyl50.0 % (8 of 16)50.0 % (8 of 16)

1. 5'-D(P*CP*CP*AP*TP*AP*AP*TP*TP*TP*AP*CP*C)-3'

CCATAATTTA CC

2. 5'-D(P*CP*CP*TP*AP*TP*TP*AP*AP*AP*TP*CP*C)-3'

CCTAAATTAT CC

Sample

Pressure 1 atm, Temperature 303 K, pH 5.5


#NameIsotope labelingTypeConcentration
15'-D(P*CP*CP*AP*TP*AP*AP*TP*TP*TP*AP*CP*C)-3'5 mM
25'-D(P*CP*CP*TP*AP*TP*TP*AP*AP*AP*TP*CP*C)-3'5 mM
3sodium acetate buffer[U-2H]0.05 M
4NaCl0.1 M
5H2O90 %
6D2O10 %

Release date
2002-08-22
Citation
NMR structure of a parallel-stranded DNA duplex at atomic resolution
Parvathy, V.R., Bhaumik, S.R., Chary, K.V., Govil, G., Liu, K., Howard, F.W., Miles, H.T.
Nucleic Acids Res. (2002), 30, 1500-1511, PubMed 11917010 , DOI: ,
Experiments performed 3 experiments Detail
nullKeywords DNA duplex, Parallel stranded