Abstract
Specific antiserum to the membrane nitrate reductase of Staphylococcus aureus was derived from immunoprecipitates on crossed immunoelectrophoresis plates. Analysis of the cytoplasmic and membrane forms of the enzyme in cells grown with nitrate and azide indicated their identity, and in each case, the major subunit, Mr 140,000, was converted by trypsin to a polypeptide, Mr 112,000, without loss of enzyme activity or immunological reactivity.
MeSH Terms
Cell Membrane/enzymology
Cytoplasm/enzymology
Immunoelectrophoresis, Two-Dimensional
Nitrate Reductases/analysis,metabolism
Staphylococcus aureus/enzymology
Trypsin/pharmacology
Chemicals
Nitrate Reductases
Trypsin
Authors & Affiliations
3 authors, click to expand affiliations / ORCID
Burke K A
Brown A E
Lascelles J
References (11)
11 references, click to expand
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