Schiff-base intermediate with substrate; via pyruvic acid
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
O-(5'-phospho-DNA)-tyrosine intermediate
Interaction with polymerase core subunit RpoC
Proton acceptor; for glutaminase activity
Gly-cisPro motif, important for rejection of L-amino acids
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Resolvase/invertase-type recombinase catalytic
5-glutamyl coenzyme A thioester intermediate
Schiff-base intermediate with acetaldehyde
O-(phosphoribosyl dephospho-coenzyme A)serine
Phosphocysteine intermediate; for EIIB activity