BMRB Entry 17786

Title:
Structure of the duplex when (5'S)-8,5'-cyclo-2'-deoxyguanosine is placed opposite dT
Deposition date:
2011-07-18
Original release date:
2012-06-25
Authors:
Huang, Hai; Das, Rajat; Basu, Ashis; Stone, Michael
Citation:

Citation: Huang, Hai; Das, Rajat; Basu, Ashis; Stone, Michael. "Structures of (5'S)-8,5'-Cyclo-2'-deoxyguanosine Mismatched with dA or dT"  Chem. Res. Toxicol. 25, 478-490 (2012).
PubMed: 22309170

Assembly members:

Assembly members:
DNA_(5'-D(P*TP*GP*CP*TP*GP*TP*TP*TP*G)-3')_, polymer, 12 residues, 2752.830 Da.
DNA_(5'-D(P*CP*AP*AP*AP*CP*AP*TP*GP*CP*A)-3')_, polymer, 12 residues, 3022.044 Da.

Natural source:

Natural source:   Common Name: not available   Taxonomy ID: not available   Superkingdom: not available   Kingdom: not available   Genus/species: not available not available

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
DNA_(5'-D(P*TP*GP*CP*TP*GP*TP*TP*TP*G)-3')_: GTGCGTGTTTGT
DNA_(5'-D(P*CP*AP*AP*AP*CP*AP*TP*GP*CP*A)-3')_: ACAAACATGCAC

Data sets:
Data typeCount
1H chemical shifts167

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1DNA (5'-D(P*TP*GP*CP*TP*GP*TP*TP*TP*G)-3')1
2DNA (5'-D(P*CP*AP*AP*AP*CP*AP*TP*GP*CP*A)-3')2

Entities:

Entity 1, DNA (5'-D(P*TP*GP*CP*TP*GP*TP*TP*TP*G)-3') 12 residues - 2752.830 Da.

1   DGDTDGDCDGDTDGDTDTDT
2   DGDT

Entity 2, DNA (5'-D(P*CP*AP*AP*AP*CP*AP*TP*GP*CP*A)-3') 12 residues - 2752.830 Da.

1   DGDTDGDCDGDTDGDTDTDT
2   DGDT

Samples:

sample_1: DNA (5'-D(*GP*TP*GP*CP*TP*GP*TP*TP*TP*GP*T)-3') 1.0 mM; DNA (5'-D(*AP*CP*AP*AP*AP*CP*AP*CP*GP*CP*AP*C)-3') 1.0 mM; D2O 100%

sample_conditions_1: ionic strength: 100 mM; pH: 7.0; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H NOESYsample_1isotropicsample_conditions_1
2D 1H-1H COSYsample_1isotropicsample_conditions_1

Software:

AMBER v10, Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollm - refinement

NMR spectrometers:

  • Bruker Avance 800 MHz