Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
RDXXRA motif of the pArg binding pocket involved in allosteric regulation
O-(5'-phospho-DNA)-tyrosine intermediate
Resolvase/invertase-type recombinase catalytic
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
ADP-ribosylarginine; by dinitrogenase reductase ADP- ribosyltransferase
ADP-ribosylarginine; by dinitrogenase reductase ADP-ribosyltransferase
NTF2-like N-terminal transpeptidase domain-containing protein
Fibronectin type-III domain-containing protein
Proton acceptor; for glutaminase activity
O-(3'-phospho-DNA)-tyrosine intermediate
Gly-cisPro motif, important for rejection of L-amino acids
Involved in ionization of N3 of dUMP, leading to its activation
TPM_phosphatase domain-containing protein
serine-type D-Ala-D-Ala carboxypeptidase
Interaction with polymerase core subunit RpoC
Important for interaction with partner proteins