DNAmoreDB - A Database of Deoxyribozymes

DNAzyme description

 Reaction  Reacting groups  Substrates Product  Metal ion Linkage  Seq description
Covalent Modification of Amino Acid Side Chains Group 1 - Ser

Group 2 - 5'-triphosphate

L: DNA-C3-CSA tripeptide
R: GGAAGAGAUGGCGACGG
nucleopeptide linkage Mn2+
Mg2+
Ser-RNA N 40
 Buffer conditions
50 mM HEPES pH 7.5, 150 mM, NaCl, 2 mM KCl, 40 mM MgCl2, 20 mM MnCl2
 Yield (%) kcat/ kobs
65 kobs = 0.50 h-1
 Catalytic region of the DNAzyme
CAAGGAGAGTTGTACAAGCTCGGGTCGTGTTCAAAGGGATC
Notes
Strong activity with DNA-C<sub>3</sub>-CYA, DNA-HEG-CYA and free CYA substrates

 Reported in...

Year of Publication First Author Laboratory Title PubMed ID DOI Reaction
2011 O Y Wong S K Silverman DNA-catalyzed covalent modification of amino acid side chains in tethered and free peptide substrates. 21510668 10.1021/bi200585n Covalent Modification of Amino Acid Side Chains

 Related Publications

Year of Publication First Author Laboratory Title PubMed ID DOI Reaction
2013 J Chandrasekar S K Silverman Catalytic DNA with phosphatase activity. 23509279 10.1073/pnas.1221946110 Dephosphorylation
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