O-(5'-phospho-DNA)-tyrosine intermediate
TAXI family TRAP transporter solute-binding subunit
Phosphocysteine intermediate; for EIIB activity
Sugar ABC transporter substrate-binding protein
Cytochrome bc1 complex cytochrome c subunit
Nucleophile; cysteine thiosulfonate intermediate
GRAM_POS_ANCHORING domain-containing protein
Schiff-base intermediate with substrate; via pyruvic acid
Cytochrome bc1 complex Rieske iron-sulfur subunit
Phosphoribosylglycinamide formyltransferase
1-phosphatidylinositol phosphodiesterase
Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-108)
Lon proteolytic domain-containing protein
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain
LPXTG-motif cell wall anchor domain protein
Phosphatidylserine decarboxylase alpha chain
Phosphatidylserine decarboxylase beta chain
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Proton acceptor; for glutaminase activity
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase
Removed in mature form; by autocatalysis
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Cysteine sulfenic acid (-SOH) intermediate
ABC transporter substrate-binding protein
Gly-cisPro motif, important for rejection of L-amino acids
SQHop_cyclase_C domain-containing protein
Carboxypeptidase regulatory-like domain-containing protein
Ricin B-type lectin domain-containing protein
LPXTG cell wall anchor domain-containing protein
Carbohydrate ABC transporter substrate-binding protein (CUT1 family)
Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins)