Raw NMR data for two constructs of the 8-17 DNAzyme in presence of diferent metal ion cofactors.

The provided NMR dataset  contains mainly spectra collected for a unimolecular 8-17 DNAzyme construct, featuring shortened substrate-binding arms: 5'-CGC CGG GGT CGA AGA CTG CCA GCG GCT CGA CGG CG-3' (labelled 8-17 short or GTC within the dataset). The spectra are provided for a number of different experimantal conditions:

1) in the presence of both Zn2+ and Na+ (conditions used for structure determination)

2) in the presence of Zn2+

3) in the presence of Na+

4) in the presence of Mg2+

5) in the presence of Pb2+

6) in the presence of both Zn2+ and Na+(Zn2+ titration to a sample initially containing only Na+)

In addition 1H NMR titrations were also recorded for the 8-17 DNAzyme construct, used in the previous crystallographic study (labeled 'crystalo' within the dataset). Titrations using Zn2+, Na+, Mg2+ an Pb2+ are provided.