Resolvase/invertase-type recombinase catalytic
Phosphocysteine intermediate; for EIIB activity
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
PTS EIIB type-3 domain-containing protein
O-(5'-phospho-DNA)-tyrosine intermediate
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Schiff-base intermediate with acetaldehyde
Important for interaction with partner proteins