Involved in ionization of N3 of dUMP, leading to its activation
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Cysteine sulfenic acid (-SOH) intermediate
Schiff-base intermediate with substrate; via pyruvic acid
Outer membrane protein assembly factor BamB
Fibronectin type-III domain-containing protein
O-(5'-phospho-DNA)-tyrosine intermediate
Gly-cisPro motif, important for rejection of L-amino acids
Proton acceptor; for processing activity
S-adenosylmethionine decarboxylase alpha chain
S-adenosylmethionine decarboxylase beta chain
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
Schiff-base intermediate with D-ribose 5-phosphate
Proton acceptor; for glutaminase activity
Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
Schiff-base intermediate with acetaldehyde
Resolvase/invertase-type recombinase catalytic