| http://purl.uniprot.org/citations/24280225 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/24280225 | http://www.w3.org/2000/01/rdf-schema#comment | "The homologous hexameric AAA(+) proteins, Hsp104 from yeast and ClpB from bacteria, collaborate with Hsp70 to dissolve disordered protein aggregates but employ distinct mechanisms of intersubunit collaboration. How Hsp104 and ClpB coordinate polypeptide handover with Hsp70 is not understood. Here, we define conserved distal loop residues between middle domain (MD) helix 1 and 2 that are unexpectedly critical for Hsp104 and ClpB collaboration with Hsp70. Surprisingly, the Hsp104 and ClpB MD distal loop does not contact Hsp70 but makes intrasubunit contacts with nucleotide-binding domain 2 (NBD2). Thus, the MD does not invariably project out into solution as in one structural model of Hsp104 and ClpB hexamers. These intrasubunit contacts as well as those between MD helix 2 and NBD1 are different in Hsp104 and ClpB. NBD2-MD contacts dampen disaggregase activity and must separate for protein disaggregation. We demonstrate that ClpB requires DnaK more stringently than Hsp104 requires Hsp70 for protein disaggregation. Thus, we reveal key differences in how Hsp104 and ClpB coordinate polypeptide handover with Hsp70, which likely reflects differential tuning for yeast and bacterial proteostasis."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.m113.520759"xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Gupta K."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Wendler P."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Shorter J."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Sweeny E.A."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Snead D."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Desantis M.E."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Leung E.H."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/author | "Go M.S."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/date | "2014"xsd:gYear |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/name | "J Biol Chem"xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/pages | "848-867"xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/title | "Conserved distal loop residues in the Hsp104 and ClpB middle domain contact nucleotide-binding domain 2 and enable Hsp70-dependent protein disaggregation."xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://purl.uniprot.org/core/volume | "289"xsd:string |
| http://purl.uniprot.org/citations/24280225 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/24280225 |
| http://purl.uniprot.org/citations/24280225 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/24280225 |
| http://purl.uniprot.org/uniprot/#_A0A6A5PQJ0-mappedCitation-24280225 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/24280225 |
| http://purl.uniprot.org/uniprot/#_G9BX85-mappedCitation-24280225 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/24280225 |
| http://purl.uniprot.org/uniprot/#_P10591-mappedCitation-24280225 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/24280225 |
| http://purl.uniprot.org/uniprot/#_P31539-mappedCitation-24280225 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/24280225 |
| http://purl.uniprot.org/uniprot/P10591 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/24280225 |
| http://purl.uniprot.org/uniprot/P31539 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/24280225 |
| http://purl.uniprot.org/uniprot/G9BX85 | http://purl.uniprot.org/core/mappedCitation | http://purl.uniprot.org/citations/24280225 |