enzyme active site formation via (phospho-5'-guanosine)-L-histidine
enzyme active site formation via 1'-(phospho-5'-adenosine)-L-histidine
enzyme active site formation via 1'-(phospho-5'-uridine)-L-histidine
enzyme active site formation via 1'-phospho-L-histidine
enzyme active site formation via 3'-phospho-L-histidine
enzyme active site formation via L-aspartic 4-phosphoric anhydride
enzyme active site formation via L-cysteine persulfide  
enzyme active site formation via L-cysteine sulfenic acid
enzyme active site formation via L-cysteine sulfinic acid
enzyme active site formation via N6-(phospho-5'-adenosine)-L-lysine
enzyme active site formation via N6-(phospho-5'-guanosine)-L-lysine
enzyme active site formation via O-(phospho-5'-adenosine)-L-threonine
enzyme active site formation via O-phospho-L-serine
enzyme active site formation via O-phospho-L-threonine
enzyme active site formation via O-sulfo-L-serine
enzyme active site formation via O-sulfo-L-threonine
enzyme active site formation via O4'-phospho-L-tyrosine
enzyme active site formation via S-acetyl-L-cysteine
enzyme active site formation via S-amidino-L-cysteine
enzyme active site formation via S-methyl-L-cysteine
enzyme active site formation via S-sulfo-L-cysteine