Polymerase Homepage
structure tool | T7 RNA polymerase purification (exp 4; 4582)
T7 DNA POLYMERASE COMPLEXED TO DNA PRIMER/TEMPLATE, A NUCLEOSIDE TRIPHOSPHATE, AND ITS PROCESSIVITY FACTOR
DNA polymerases select nucleotide substrates in a template-directed manner, Polymerases make very few mistakes, around one mistake every 10^5 to 10^6 residues.