Phosphocysteine intermediate; for EIIB activity
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
O-(3'-phospho-DNA)-tyrosine intermediate
O-(5'-phospho-DNA)-tyrosine intermediate
O-(phosphoribosyl dephospho-coenzyme A)serine
Penicillin-binding protein activator LpoA
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Thiol:disulfide interchange protein DsbD
Acyl-ester intermediate; for transpeptidase activity
Proton donor; for transglycosylase activity
Schiff-base intermediate with substrate; via pyruvic acid
Outer membrane protein assembly factor BamE
Lipopolysaccharide export system protein LptA
Proton acceptor; for decarboxylase activity
Proton donor; for decarboxylase activity
Proton donor; for formyltransferase activity
Cysteine sulfenic acid (-SOH) intermediate
Interaction with polymerase core subunit RpoC
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Periplasmic nitrate reductase, electron transfer subunit
High-affinity zinc uptake system protein ZnuA
serine-type D-Ala-D-Ala carboxypeptidase
Resolvase/invertase-type recombinase catalytic
Flagella basal body P-ring formation protein FlgA
Integrative conjugative element protein, RAQPRD family
Endolytic peptidoglycan transglycosylase RlpA
Outer membrane protein assembly factor BamB
Schiff-base intermediate with acetaldehyde
Translocation and assembly module subunit TamA
Outer membrane protein assembly factor BamD
Important for interaction with partner proteins
Nucleoside-specific channel-forming protein Tsx
Proton acceptor; for glutaminase activity
Outer-membrane lipoprotein carrier protein
Outer membrane protein assembly factor BamA
Glycine zipper 2TM domain-containing protein
Periplasmic serine endoprotease DegP-like
Charge relay system; for autoendoproteolytic cleavage activity
Phosphatidylserine decarboxylase alpha chain
Phosphatidylserine decarboxylase beta chain
Schiff-base intermediate with substrate; via pyruvic acid; for decarboxylase activity
Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-98)
Gly-cisPro motif, important for rejection of L-amino acids