Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins)
Peptidase_C39_2 domain-containing protein
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
O-(5'-phospho-DNA)-tyrosine intermediate
Transmembrane alanine and glycine rich protein
Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-113)
Cysteine sulfenic acid (-SOH) intermediate
Resolvase/invertase-type recombinase catalytic
Nucleophile; cysteine thiosulfonate intermediate
TPM_phosphatase domain-containing protein
Exported alanine and valine rich protein
Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
Removed in mature form; by autocatalysis
O-(3'-phospho-DNA)-tyrosine intermediate
Ricin B-type lectin domain-containing protein
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
PaaX domain-containing protein, C-domain protein
triphosphoribosyl-dephospho-CoA synthase
Involved in ionization of N3 of dUMP, leading to its activation
Schiff-base intermediate with substrate; via pyruvic acid
O-(phosphoribosyl dephospho-coenzyme A)serine
Chitin-binding type-3 domain-containing protein
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity