Literature summary extracted from
Latham, K.A.; Lloyd, R.S.
delta-Eliminiation by T4 endonuclease V at a thymine dimer site requires a secondary binding event and amino acid Glu-23 (1995), Biochemistry, 34, 8796-8803.
Cloned(Commentary)
EC Number |
Cloned (Comment) |
Organism |
---|
3.1.21.7 |
expression in Escherichia coli |
Tequatrovirus T4 |
Protein Variants
EC Number |
Protein Variants |
Comment |
Organism |
---|
3.1.21.7 |
E23Q |
required for abasic lyase activity |
Tequatrovirus T4 |
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
3.1.21.7 |
Tequatrovirus T4 |
- |
- |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
3.1.21.7 |
to homogeneity, chromatography steps, recombinant enzymes |
Tequatrovirus T4 |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
3.1.21.7 |
49-mer oligonucleotide + H2O |
also possesses abasic lyase activity |
Tequatrovirus T4 |
hydrolysed DNA |
- |
? |
|
3.1.21.7 |
49-mer oligonucleotide + H2O |
double-stranded substrate, containing a site-specific duplex cis-syn cyclobutane pyrimidine dimer, enzyme requires a secondary binding event after beta-elimination at a pyrimidine dimer or abasic site |
Tequatrovirus T4 |
3-alpha,beta-unsaturated aldehyde + 3'-phosphate DNA-termini |
delta-elimination reaction |
? |
|