title: The Fi-gene product of bacteriophage lambda. Purification and properties.
abstract: The FI gene product of bacteriophage lambda has been purified extensively using a biochemical assay that measures assembly of lambda phage particles in vitro. The molecular weight of the native protein was estimated to be 21700 with an S20, w of 2.1 S and a Stokes radius of 2.5 nm. The molecular weight in dodecylsulfate was estimated to be 19000. The protein is highly acidic with an isoelectric point less than 4.1.
mesh_terms: D010582:Bacteriophage lambda / Q000378:metabolism*; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D005814:Genes, Viral; D007525:Isoelectric Focusing; D008970:Molecular Weight; D014764:Viral Proteins / Q000302:isolation & purification*
chemical_list: D014764:Viral Proteins