Schiff-base intermediate with D-ribose 5-phosphate
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
O-(5'-phospho-DNA)-tyrosine intermediate
Phosphocysteine intermediate; for EIIB activity
O-(3'-phospho-DNA)-tyrosine intermediate
Gly-cisPro motif, important for rejection of L-amino acids
Resolvase/invertase-type recombinase catalytic
serine-type D-Ala-D-Ala carboxypeptidase
Cysteine sulfenic acid (-SOH) intermediate
Schiff-base intermediate with substrate; via pyruvic acid
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Important for interaction with partner proteins
Interaction with polymerase core subunit RpoC
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity