Small ribosomal subunit protein uS4 N-terminal
Large ribosomal subunit protein uL11 C-terminal
Large ribosomal subunit protein uL11 N-terminal
Reversibly protonated during proton transport
Large ribosomal subunit protein uL2 C-terminal
Could play a key role in the communication between the regulatory and the substrate sites
NADH:ubiquinone oxidoreductase-like 20kDa subunit
Electron transfer flavoprotein alpha/beta-subunit N-terminal
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Important for substrate specificity; cannot use PPi as phosphoryl donor
Transcription elongation factor GreA/GreB C-terminal
Transcription elongation factor GreA/GreB N-terminal
DNA-directed RNA polymerase RpoA/D/Rpb3-type