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http://purl.uniprot.org/citations/15280041http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15280041http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15280041http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Citation
http://purl.uniprot.org/citations/15280041http://www.w3.org/2000/01/rdf-schema#comment"The aminopeptidase from Streptomyces griseus (SGAP) has been cloned and expressed in Escherichia coli. By growing the cells in the presence of 1 M sorbitol at 18 degrees C, the protein was obtained in a soluble and active form. The amino acid sequence of the recombinant SGAP contained four amino acids differing from the previously published sequence. Re-sequencing of the native protein indicated that asparagines 70 and 184 are in fact aspartic acids as in the recombinant protein. Based on the crystal structure of SGAP, Glu131 and Tyr246 were proposed to be the catalytic residues. Replacements of Glu131 resulted in loss of activity of 4-5 orders of magnitude, consistent with Glu131 acting as the general base residue. Mutations in Tyr246 resulted in about 100-fold reduction of activity, suggesting that this residue is involved in the stabilization of the transition state intermediate."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/name"FEBS Lett."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/name"FEBS Lett."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.org/dc/terms/identifier"doi:10.1016/j.febslet.2004.07.001"xsd:string
http://purl.uniprot.org/citations/15280041http://purl.org/dc/terms/identifier"doi:10.1016/j.febslet.2004.07.001"xsd:string
http://purl.uniprot.org/citations/15280041http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15280041
http://purl.uniprot.org/citations/15280041http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15280041
http://purl.uniprot.org/citations/15280041http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15280041
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Shoham Y."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Shoham Y."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Langut Y."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Langut Y."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Reiland V."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Reiland V."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Shoham G."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Shoham G."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Fundoiano-Hershcovitz Y."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Fundoiano-Hershcovitz Y."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Rabinovitch L."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/author"Rabinovitch L."xsd:string
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/date"2004"xsd:gYear
http://purl.uniprot.org/citations/15280041http://purl.uniprot.org/core/date"2004"xsd:gYear