Schiff-base intermediate with substrate; via pyruvic acid
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
O-(5'-phospho-DNA)-tyrosine intermediate
Schiff-base intermediate with D-ribose 5-phosphate
Interaction with polymerase core subunit RpoC
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
Involved in ionization of N3 of dUMP, leading to its activation
Gly-cisPro motif, important for rejection of L-amino acids
Carb-bd_dom_fam9 domain-containing protein
Proton acceptor; for glutaminase activity
Proton acceptor; for processing activity
S-adenosylmethionine decarboxylase alpha chain
S-adenosylmethionine decarboxylase beta chain
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Schiff-base intermediate with acetaldehyde