Phosphocysteine intermediate; for EIIB activity
ADP-ribosylarginine; by dinitrogenase reductase ADP- ribosyltransferase
ADP-ribosylarginine; by dinitrogenase reductase ADP-ribosyltransferase
D-galactose/methyl-galactoside binding periplasmic protein MglB
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Charge relay system; for autoendoproteolytic cleavage activity
Phosphatidylserine decarboxylase alpha chain
Phosphatidylserine decarboxylase beta chain
Schiff-base intermediate with substrate; via pyruvic acid; for decarboxylase activity
T9SS C-terminal target domain-containing protein
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Interaction with polymerase core subunit RpoC
Schiff-base intermediate with substrate; via pyruvic acid
Gly-cisPro motif, important for rejection of L-amino acids
O-(5'-phospho-DNA)-tyrosine intermediate
5-glutamyl coenzyme A thioester intermediate
2-(S-cysteinyl)pyruvic acid O-phosphothioketal