Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Resolvase/invertase-type recombinase catalytic
5-glutamyl coenzyme A thioester intermediate
Schiff-base intermediate with acetaldehyde
CamS sex pheromone cAM373 family protein
O-(3'-phospho-DNA)-tyrosine intermediate
Important for interaction with partner proteins
Interaction with polymerase core subunit RpoC
Gly-cisPro motif, important for rejection of L-amino acids
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
serine-type D-Ala-D-Ala carboxypeptidase
Nucleophile; cysteine thiosulfonate intermediate
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Schiff-base intermediate with D-ribose 5-phosphate
Proton acceptor; for processing activity
S-adenosylmethionine decarboxylase alpha chain
S-adenosylmethionine decarboxylase beta chain
Schiff-base intermediate with substrate; via pyruvic acid
RDXXRA motif of the pArg binding pocket involved in allosteric regulation
Charge relay system; for autoendoproteolytic cleavage activity
Phosphatidylserine decarboxylase alpha chain
Phosphatidylserine decarboxylase beta chain
Schiff-base intermediate with substrate; via pyruvic acid; for decarboxylase activity
O-(5'-phospho-DNA)-tyrosine intermediate
Phosphocysteine intermediate; for EIIB activity
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
Sulfite exporter TauE/SafE family protein
Ail/Lom family outer membrane beta-barrel protein
Cysteine sulfenic acid (-SOH) intermediate