BMRB Entry 27829

Title:
Chemical shifts for intercalation complex between d(CGATATCG)2 and C-1305
Deposition date:
2019-03-06
Original release date:
2019-03-07
Authors:
Andralojc, Witold
Citation:

Citation: Laskowski, Tomasz; Andralojc, Witold; Grynda, Jakub; Gwarda, Paulina; Mazerski, Jan; Gdaniec, Zofia. "A strong preference for the TA/TA dinucleotide step discovered for an acridine-based, potent antitumor dsDNA intercalator, C-1305: NMR-driven structural and sequence-specificity studies"  Sci. Rep. 10, 11697-11697 (2020).
PubMed: 32678133

Assembly members:

Assembly members:
d(CGATATCG)2, polymer, 8 residues, Formula weight is not available
C1305, non-polymer, Formula weight is not available

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):
d(CGATATCG)2: CGATATCG
C1305: X

Data sets:
Data typeCount
1H chemical shifts109

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1DNA d(CGATATCG)2, chain A1
2DNA d(CGATATCG)2, chain B1
3ligand C13052

Entities:

Entity 1, DNA d(CGATATCG)2, chain A 8 residues - Formula weight is not available

1   DCDGDADTDADTDCDG

Entity 2, ligand C1305 1 residues - Formula weight is not available

1   C1305

Samples:

complex: d(CGATATCG)2 1.25 mM; (C1305) 1.5 mM; cacodylate 2.5 mM; sodium chloride 10 mM

sample_conditions_1: ionic strength: 0.01 M; pH: 5.0; pressure: 1 atm; temperature: 278 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H NOESYcomplexisotropicsample_conditions_1

Software:

SPARKY v3.13, Goddard - chemical shift assignment

NMR spectrometers:

  • Bruker Avance 700 MHz