title: Mutagenesis of the gene encoding amicyanin of Paracoccus denitrificans and the resultant effect on methylamine oxidation.
abstract: The gene encoding the blue-copper protein amicyanin was isolated from a genomic bank of Paracoccus denitrificans by using a synthetic oligonucleotide. It is located directly downstream of the gene encoding the small subunit of methylamine dehydrogenase. Amicyanin is transcribed as a precursor protein with a signal sequence, typical for periplasmic proteins. Specific inactivation of amicyanin by means of gene replacement techniques resulted in the complete loss of the ability to grow on methylamine.
authors: Department of Microbiology, Vrije Universiteit, Amsterdam, The Netherlands.
authors: R J
authors: RJ
authors: van Spanning
authors: C W
authors: CW
authors: Wansell
authors: W N
authors: WN
authors: Reijnders
authors: L F
authors: LF
authors: Oltmann
authors: A H
authors: AH
authors: Stouthamer
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000235:genetics*; D001483:Base Sequence; D015139:Blotting, Southern; D003001:Cloning, Molecular; D004252:DNA Mutational Analysis; D005798:Genes, Bacterial; D008969:Molecular Sequence Data; D000587:Oxidoreductases Acting on CH-NH Group Donors / Q000235:genetics; D010231:Paracoccus denitrificans / Q000201:enzymology / Q000235:genetics*; D012045:Regulatory Sequences, Nucleic Acid; D015183:Restriction Mapping
chemical_list: D001426:Bacterial Proteins; C017079:mauC protein, Methylobacterium extorquens; C021567:methylamine dehydrogenase; D000587:Oxidoreductases Acting on CH-NH Group Donors