2-(S-cysteinyl)pyruvic acid O-phosphothioketal
Schiff-base intermediate with D-ribose 5-phosphate
Probable queuosine precursor transporter
Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity
nitrite reductase (cytochrome; ammonia-forming)
Involved in ionization of N3 of dUMP, leading to its activation
Important for interaction with partner proteins
O-(3'-phospho-DNA)-tyrosine intermediate
ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component
Nucleic acid binding OB-fold tRNA/helicase-type
O-(5'-phospho-DNA)-tyrosine intermediate
Carbohydrate-binding domain-containing protein
Gly-cisPro motif, important for rejection of L-amino acids