Phosphocysteine intermediate; for EIIB activity
Schiff-base intermediate with substrate; via pyruvic acid
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Important for interaction with partner proteins
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
O-(5'-phospho-DNA)-tyrosine intermediate
High-affinity heme uptake system protein IsdE
TIGR04197 family type VII secretion effector
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Schiff-base intermediate with D-ribose 5-phosphate
2-(S-cysteinyl)pyruvic acid O-phosphothioketal