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http://purl.uniprot.org/citations/30692525http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30692525http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/30692525http://www.w3.org/2000/01/rdf-schema#comment"Domain swapping is the process by which identical monomeric proteins exchange structural elements to generate dimers/oligomers. Although engineered domain swapping is a compelling strategy for protein assembly, its application has been limited due to the lack of simple and reliable design approaches. Here, we demonstrate that the hydrophobic five-residue 'cystatin motif' (QVVAG) from the domain-swapping protein Stefin B, when engineered into a solvent-exposed, tight surface loop between two β-strands prevents the loop from folding back upon itself, and drives domain swapping in non-domain-swapping proteins. High-resolution structural studies demonstrate that engineering the QVVAG stretch independently into various surface loops of four structurally distinct non-domain-swapping proteins enabled the design of different modes of domain swapping in these proteins, including single, double and open-ended domain swapping. These results suggest that the introduction of the QVVAG motif can be used as a mutational approach for engineering domain swapping in diverse β-hairpin proteins."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.org/dc/terms/identifier"doi:10.1038/s41467-019-08295-x"xsd:string
http://purl.uniprot.org/citations/30692525http://purl.org/dc/terms/identifier"doi:10.1038/s41467-019-08295-x"xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Das R."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Das R."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Negi H."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Negi H."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Surana P."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Surana P."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Gosavi S."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Gosavi S."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Mascarenhas N.M."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Mascarenhas N.M."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Nandwani N."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Nandwani N."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Udgaonkar J.B."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/author"Udgaonkar J.B."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/date"2019"xsd:gYear
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/date"2019"xsd:gYear
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/name"Nat. Commun."xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/name"Nat Commun"xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/pages"452"xsd:string
http://purl.uniprot.org/citations/30692525http://purl.uniprot.org/core/pages"452"xsd:string