title: Iron-dependent production of a heat-modifiable, 23,000-Mr outer membrane protein in Paracoccus denitrificans.
abstract: Production of a 23,000-Mr major outer membrane protein of Paracoccus denitrificans ATCC 13543 was dependent upon the addition of iron to a succinate-salts medium. The 23,000-Mr protein was not produced in an iron-deficient medium, but production of five outer membrane proteins in the 85,000- to 72,000-Mr range and of catechol were induced. The 23,000-Mr protein was not produced in a complex medium even when ferric citrate was added to the medium. Production of the protein was influenced by the carbon source and was decreased by peptone.
mesh_terms: D001425:Bacterial Outer Membrane Proteins / Q000096:biosynthesis*; D002396:Catechols / Q000096:biosynthesis; D003470:Culture Media; D005290:Ferric Compounds / Q000494:pharmacology*; D006358:Hot Temperature; D008970:Molecular Weight; D010230:Paracoccus / Q000378:metabolism*
chemical_list: D001425:Bacterial Outer Membrane Proteins; D002396:Catechols; D003470:Culture Media; D005290:Ferric Compounds; C024823:ferric sulfate; C025314:ferric citrate; C034221:catechol