O-(5'-phospho-DNA)-tyrosine intermediate
Resolvase/invertase-type recombinase catalytic
Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-77)
Involved in ionization of N3 of dUMP, leading to its activation
Schiff-base intermediate with acetaldehyde
Schiff-base intermediate with D-ribose 5-phosphate
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity