Involved in ionization of N3 of dUMP, leading to its activation
Proton acceptor; for glutaminase activity
ABC transporter substrate-binding protein
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Gly-cisPro motif, important for rejection of L-amino acids
t-SNARE coiled-coil homology domain-containing protein
Resolvase/invertase-type recombinase catalytic
Cysteine sulfenic acid (-SOH) intermediate
Interchain (with Cys-209); in linked form
Interchain (with Cys-48); in linked form
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
O-(5'-phospho-DNA)-tyrosine intermediate
Proton acceptor; for processing activity
S-adenosylmethionine decarboxylase alpha chain
S-adenosylmethionine decarboxylase beta chain
Schiff-base intermediate with substrate; via pyruvic acid
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
Fibronectin type-III domain-containing protein
Schiff-base intermediate with D-ribose 5-phosphate
Outer membrane protein assembly factor BamA
Nucleic acid binding OB-fold tRNA/helicase-type