Table 1.
DNA substrates used in this study
| Name (length) | Sequence |
|---|---|
| Extendable | 5′ GCCTCGCAGCCGGCAGATGCGCOHGTCGGTCGATCCAATGCCGTCC 3′ |
| extG (45) | 3′ CGGAGCGTCGGCCGXCTACGCGGCAGCCAGCTAGGTTACGGCAGG 5′ |
| Non-extendable | 5′ GCCTCGCAGCCGGCAGATGCGCHGTCGGTCGATCCAATGCCGTCC 3′ |
| ddG (45) | 3′ CGGAGCGTCGGCCGXCTACGCGGCAGCCAGCTAGGTTACGGCAGG 5′ |
| Extendable | 5′ GCCTCGCAGCCGGCAGATGCGCOHGTCGGTCGATCCAATGCCGTCC 3′ |
| extT (45) | 3′ CGGAGCGTCGGCCGXCTACGCGTCAGCCAGCTAGGTTACGGCAGG 5′ |
| Non-extendable | 5′ GCCTCGCAGCCGGCAGATGCGCHGTCGGTCGATCCAATGCCGTCC 3′ |
| ddT (45) | 3′ CGGAGCGTCGGCCGXCTACGCGTCAGCCAGCTAGGTTACGGCAGG 5′ |
| NMR substrate | 5′ GGCTGATGCGCOHGTCGGTCG 3′ |
| Template G (20) | 3′ CCGACTACGCGTCAGCCAGC 5′ |
| NMR substrate | 5′ GGCTGATGCGCOHGTCGGTCG 3′ |
| Template T (20) | 3′ CCGACTACGCGTCAGCCAGC 5′ |
| X-ray crystallography | 5′ GCTGATGCGCOHGTCGG 3′ |
| Template A (16) | 3′ CGACTACGCGACAGCC 5′ |
Bolded bases are the templating bases.
X represents the dabcyl residue.