| http://purl.uniprot.org/citations/2993296 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/2993296 | http://www.w3.org/2000/01/rdf-schema#comment | "Previous studies showed that when the signal sequence plus 9 amino acid residues from the amino terminus of the major lipoprotein of Escherichia coli was fused to beta-lactamase, the resulting hybrid protein was modified, proteolytically processed, and assembled into the outer membrane as was the wild-type lipoprotein (Ghrayeb, J., and Inouye, M. (1983) J. Biol. Chem. 259, 463-467). We have constructed several hybrid proteins with mutations at the cleavage site of the prolipoprotein signal peptide. These mutations are known to block the lipid modification of the lipoprotein at the cysteine residue, resulting in the accumulation of unprocessed, unmodified prolipoprotein in the outer membrane. The mutations blocked the lipid modification of the hybrid protein. However, in contrast to the mutant lipoproteins, the cleavage of the signal peptides for the mutant hybrid proteins did occur, although less efficiently than the unaltered prolipo-beta-lactamase. The mutant prolipo-beta-lactamase proteins were cleaved at a site 5 amino acid residues downstream of the prolipoprotein signal peptide cleavage site. This new cleavage between alanine and lysine residues was resistant to globomycin, a specific inhibitor for signal peptidase II. This indicates that signal peptidase II, the signal peptidase which cleaves the unaltered prolipo-beta-lactamase, is not responsible for the new cleavage. The results demonstrate that the cleavage of the signal peptide is a flexible process that can occur by an alternative pathway when the normal processing pathway is blocked."xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.org/dc/terms/identifier | "doi:10.1016/s0021-9258(17)39130-5"xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/author | "Inouye M."xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/author | "Inouye S."xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/author | "Ghrayeb J."xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/author | "Lunn C.A."xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/date | "1985"xsd:gYear |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/name | "J Biol Chem"xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/pages | "10961-10965"xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/title | "An alternate pathway for the processing of the prolipoprotein signal peptide in Escherichia coli."xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://purl.uniprot.org/core/volume | "260"xsd:string |
| http://purl.uniprot.org/citations/2993296 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/2993296 |
| http://purl.uniprot.org/citations/2993296 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/2993296 |
| http://purl.uniprot.org/uniprot/#_P00804-mappedCitation-2993296 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/2993296 |
| http://purl.uniprot.org/uniprot/P00804 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/2993296 |