Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
O-(5'-phospho-DNA)-tyrosine intermediate
Curli production assembly/transport component CsgG
CPBP family intramembrane metalloprotease
Resolvase/invertase-type recombinase catalytic
Outer membrane lipoprotein-sorting protein
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Important for interaction with partner proteins
Lipocln_cytosolic_FA-bd_dom domain-containing protein
Interaction with polymerase core subunit RpoC
WD_REPEATS_REGION domain-containing protein
Schiff-base intermediate with D-ribose 5-phosphate
Schiff-base intermediate with acetaldehyde
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Gly-cisPro motif, important for rejection of L-amino acids
Nucleophile; cysteine thiosulfonate intermediate