2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Prenyltransferase and squalene oxidase repeat-containing protein
O-(5'-phospho-DNA)-tyrosine intermediate
Cysteine sulfenic acid (-SOH) intermediate
serine-type D-Ala-D-Ala carboxypeptidase
O-(3'-phospho-DNA)-tyrosine intermediate
Phosphocysteine intermediate; for EIIB activity
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
Resolvase/invertase-type recombinase catalytic
Schiff-base intermediate with acetaldehyde
RDXXRA motif of the pArg binding pocket involved in allosteric regulation
Interaction with polymerase core subunit RpoC
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
TPM_phosphatase domain-containing protein
Schiff-base intermediate with D-ribose 5-phosphate
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
Important for interaction with partner proteins
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
Coenzyme A biosynthesis bifunctional protein CoaBC
Poly-beta-1,6-N-acetyl-D-glucosamine N-deacetylase
Schiff-base intermediate with substrate; via pyruvic acid
Gly-cisPro motif, important for rejection of L-amino acids