O-(3'-phospho-DNA)-tyrosine intermediate
Flagella basal body P-ring formation protein FlgA
Interaction with polymerase core subunit RpoC
C4-dicarboxylate ABC transporter substrate-binding protein
Resolvase/invertase-type recombinase catalytic
Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-96)
Proton acceptor; for processing activity
S-adenosylmethionine decarboxylase alpha chain
S-adenosylmethionine decarboxylase beta chain
Schiff-base intermediate with substrate; via pyruvic acid
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Proton acceptor; for glutaminase activity
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Invasion associated locus B (IalB) protein
O-(5'-phospho-DNA)-tyrosine intermediate
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Important for interaction with partner proteins
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
ATP-dependent protease ClpP, protease subunit
Lipocalin-like domain-containing protein
Cellulose binding domain-containing protein
Peptide methionine sulfoxide reductase MsrA
Gly-cisPro motif, important for rejection of L-amino acids
Nucleophile; cysteine thiosulfonate intermediate
Cofac_haem_bdg domain-containing protein
Extracytoplasmic solute receptor protein
Fibronectin type-III domain-containing protein
Proton acceptor; specific for (R)-substrate epimerization
Proton acceptor; specific for (S)-substrate epimerization
Nucleophile; methyl group acceptor from either O6- methylguanine or O4-methylthymine
Nucleophile; methyl group acceptor from methylphosphotriester
Periplasmic nitrate reductase, electron transfer subunit