Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
O-(phosphoribosyl dephospho-coenzyme A)serine
O-(5'-phospho-DNA)-tyrosine intermediate
Resolvase/invertase-type recombinase catalytic
O-(3'-phospho-DNA)-tyrosine intermediate
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
serine-type D-Ala-D-Ala carboxypeptidase
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Phosphocysteine intermediate; for EIIB activity
ABC transporter substrate-binding protein
High-affinity heme uptake system protein IsdE
LPXTG cell wall anchor domain-containing protein
Peptidase_C39_2 domain-containing protein
Important for interaction with partner proteins
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Schiff-base intermediate with acetaldehyde
Metal ABC transporter substrate-binding protein