Resolvase/invertase-type recombinase catalytic
Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Proton acceptor; for processing activity
S-adenosylmethionine decarboxylase alpha chain
S-adenosylmethionine decarboxylase beta chain
Schiff-base intermediate with substrate; via pyruvic acid
serine-type D-Ala-D-Ala carboxypeptidase
Peptidase_C39_2 domain-containing protein
Proton acceptor; for FBP phosphatase activity
Proton donor/acceptor; for FBP aldolase activity
Schiff-base intermediate with DHAP; for FBP aldolase activity
Interaction with polymerase core subunit RpoC
Probable queuosine precursor transporter
Gly-cisPro motif, important for rejection of L-amino acids
RDXXRA motif of the pArg binding pocket involved in allosteric regulation
O-(3'-phospho-DNA)-tyrosine intermediate
Proton acceptor; for glutaminase activity
Expansin-like EG45 domain-containing protein
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
O-(5'-phospho-DNA)-tyrosine intermediate
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
ADP-ribosylarginine; by dinitrogenase reductase ADP- ribosyltransferase
ADP-ribosylarginine; by dinitrogenase reductase ADP-ribosyltransferase
Schiff-base intermediate with acetaldehyde