Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Proton acceptor; for glutaminase activity
S-layer homology domain-containing protein
RHS repeat-associated core domain-containing protein
Resolvase/invertase-type recombinase catalytic
Schiff-base intermediate with acetaldehyde
O-(5'-phospho-DNA)-tyrosine intermediate
Dehyd-heme_bind domain-containing protein
Glyco_hydro_42 domain-containing protein
Peptide methionine sulfoxide reductase MsrA
Beta-lactamase2 domain-containing protein
Photosystem I reaction center subunit III
Glycine zipper 2TM domain-containing protein
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Choice-of-anchor D domain-containing protein
Gly-zipper_Omp domain-containing protein
Curlin associated repeat-containing protein
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Probable endolytic peptidoglycan transglycosylase RlpA
AB hydrolase-1 domain-containing protein
PEP-CTERM sorting domain-containing protein
Photosystem II reaction center protein K
Schiff-base intermediate with substrate; via pyruvic acid
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
Involved in ionization of N3 of dUMP, leading to its activation