| Literature DB >> 214782 |
K Simons, A Helenius, K Leonard, M Sarvas, M J Gething.
Abstract
The membrane penicillinase (penicillin amido-beta-lactamhydrolase, EC 3.5.2.6) from Bacillus licheniformis, the Semliki Forest virus spike proteins, and the Sendai virus glycoproteins have each been isolated as soluble protein aggregates that are virtually free of lipid and detergent. The sedimentation coefficients of the complexes were 18 S, 29 S, and 43 S, respectively. Mixed aggregates containing both the virus glycoproteins and the penicillinase could also be formed. Such protein micelles may serve a number of useful purposes in membrane research.Entities:
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Year: 1978 PMID: 214782 PMCID: PMC392951 DOI: 10.1073/pnas.75.11.5306
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205