5-glutamyl coenzyme A thioester intermediate
Interaction with polymerase core subunit RpoC
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Gly-cisPro motif, important for rejection of L-amino acids
Important for interaction with partner proteins
Schiff-base intermediate with D-ribose 5-phosphate
O-(3'-phospho-DNA)-tyrosine intermediate
O-(5'-phospho-DNA)-tyrosine intermediate
Schiff-base intermediate with acetaldehyde
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity