ABC transporter substrate-binding protein
Resolvase/invertase-type recombinase catalytic
Cysteine sulfenic acid (-SOH) intermediate
Nucleophile; cysteine thiosulfonate intermediate
Schiff-base intermediate with D-ribose 5-phosphate
Phosphocysteine intermediate; for EIIB activity
O-(3'-phospho-DNA)-tyrosine intermediate
Schiff-base intermediate with substrate; via pyruvic acid
Schiff-base intermediate with acetaldehyde
Nuclear transport factor 2 family protein
O-(5'-phospho-DNA)-tyrosine intermediate
Proton acceptor; for processing activity
S-adenosylmethionine decarboxylase alpha chain
S-adenosylmethionine decarboxylase beta chain
nitrite reductase (cytochrome; ammonia-forming)
RDXXRA motif of the pArg binding pocket involved in allosteric regulation
2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Important for interaction with partner proteins
P-type conjugative transfer protein TrbJ
Proton donor; for beta-elimination activity
Proton donor; for delta-elimination activity
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-93)
Nucleophile; for GTP cyclohydrolase activity
Proton acceptor; for GTP cyclohydrolase activity
serine-type D-Ala-D-Ala carboxypeptidase
Interaction with polymerase core subunit RpoC
Proton acceptor; for phosphorylation activity. Proton donor; for dephosphorylation activity
YhcN/YlaJ family sporulation lipoprotein
Gly-cisPro motif, important for rejection of L-amino acids
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
Arginine biosynthesis bifunctional protein ArgJ alpha chain
Arginine biosynthesis bifunctional protein ArgJ beta chain