… Interestingly, glutamic acid, one of the stimulatory amino acids insofar as Nitrosomonas is
concerned, is the free amino acid found in largest amounts, and is the most persistent in soil …

Cytochrome P460 and hydroxylamine oxidoreductase (HAO) of Nitrosomonas europaea
catalyze the oxidation of hydroxylamine. Cytochrome P460 contains an unidentified heme-like …

… on the growth of Nitrosomonas europaea, indicated that all … and the ability of an amino
acid to stimulate nitrite production … to their utilization by Nitrosomonas. Additional studies with …

… in amino acid sequence [11,12]. Cytochromes P460 have been characterized from the
autotrophic ammonia oxidizing bacterium Nitrosomonas europaea … The amino acid sequences of …

… amino acid residue could have given the observed molecular mass. The putative C-terminal
peptide and one other purified tryptic peptide were sequenced. Both the N-terminal region …

… During sequencing, the yields of some amino acid residues are greater than the yields of
other amino acid residues because the former are more resistant to the harsh chemistry of the …

… and characterized from the periplasm of Nitrosomonas europaea. The primary structure of
… of a seven amino acid motif and an unusually high number of histidine residues. The protein …

… We assume at this point that all of the linkages involve cysteinyl residues, since no other
amino acid residues have been shown to be involved in heme linkage in any cytochromes …

… The complete amino acid sequence of cytochrome c-552 derived from the chemoautotro…
Nitrosomonas europaea was determined. The cytochrome consisted of 81 amino acid residues, …

… Nitrosomonas europaea. … europaea Rh is replaced by a smaller aliphatic amino acid (the
most common being a methionine), whereas Phe-218 is replaced by an alternate amino acid …