serine-type D-Ala-D-Ala carboxypeptidase
Thiol:disulfide interchange protein DsbD
O-(3'-phospho-DNA)-tyrosine intermediate
Lipopolysaccharide export system protein LptA
Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-91)
S-layer homology domain-containing protein
Thiol:disulfide interchange protein DsbA
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
Outer membrane protein assembly factor BamA
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Schiff-base intermediate with substrate; via pyruvic acid
Peptide methionine sulfoxide reductase MsrA
Nucleophile; cysteine thiosulfonate intermediate
O-(phosphoribosyl dephospho-coenzyme A)serine
Interaction with polymerase core subunit RpoC
Flagella basal body P-ring formation protein FlgA
Nucleophile; methyl group acceptor from either O6- methylguanine or O4-methylthymine
Nucleophile; methyl group acceptor from methylphosphotriester
Important for interaction with partner proteins
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
Schiff-base intermediate with acetoacetate
Fimbrial biogenesis outer membrane usher protein
O-(5'-phospho-DNA)-tyrosine intermediate
Endolytic peptidoglycan transglycosylase RlpA