Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Phosphocysteine intermediate; for EIIB activity
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
O-(5'-phospho-DNA)-tyrosine intermediate
Carboxypeptidase regulatory-like domain-containing protein
Nucleophile; cysteine thiosulfonate intermediate
Schiff-base intermediate with D-ribose 5-phosphate
Lipid II isoglutaminyl synthase (glutamine-hydrolyzing) subunit MurT
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
Interaction with polymerase core subunit RpoC
Cysteine sulfenic acid (-SOH) intermediate
Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins)
Glyco_hydro_32N domain-containing protein
5-glutamyl coenzyme A thioester intermediate
LPXTG cell wall anchor domain-containing protein
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Schiff-base intermediate with acetaldehyde
GRAM_POS_ANCHORING domain-containing protein
Involved in ionization of N3 of dUMP, leading to its activation
O-(3'-phospho-DNA)-tyrosine intermediate