Nucleophile; cysteine thiosulfonate intermediate
Potassium-transporting ATPase KdpC subunit
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
2',3'-cyclic-nucleotide 2'-phosphodiesterase
Gly-cisPro motif, important for rejection of L-amino acids
Schiff-base intermediate with substrate; via pyruvic acid
O-(5'-phospho-DNA)-tyrosine intermediate
Phosphocysteine intermediate; for EIIB activity
AB hydrolase-1 domain-containing protein
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Coenzyme A biosynthesis bifunctional protein CoaBC
serine-type D-Ala-D-Ala carboxypeptidase
Resolvase/invertase-type recombinase catalytic
ABC transporter substrate-binding protein
Fe/B12 periplasmic-binding domain-containing protein
Phr family secreted Rap phosphatase inhibitor
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Schiff-base intermediate with acetaldehyde
Important for interaction with partner proteins
Cysteine sulfenic acid (-SOH) intermediate
Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
RDXXRA motif of the pArg binding pocket involved in allosteric regulation
Schiff-base intermediate with D-ribose 5-phosphate
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
O-(3'-phospho-DNA)-tyrosine intermediate
Interaction with polymerase core subunit RpoC
Glutamine ABC transporter substrate-binding protein
GRAM_POS_ANCHORING domain-containing protein