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http://purl.uniprot.org/citations/3616621http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/3616621http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/3616621http://www.w3.org/2000/01/rdf-schema#comment"Adenosine monophosphate is required for the activation of glycogen phosphorylase b and for release of the inhibition of phosphorylase a by glucose. Two molecules of adenosine monophosphate (AMP) bind to symmetry related sites at the subunit interface of the phosphorylase dimer. Adenosine triphosphate (ATP) binds to the same site, but does not promote catalytic activity. The structure of glucose-inhibited phosphorylase a bound to AMP and also of the complex formed with glucose and ATP is described. Crystallographic refinement of these complexes reveals that structural changes are associated with AMP but not ATP binding. The origin of these effects can be traced to different effector binding modes exhibited by AMP and ATP, respectively. The conformational changes associated with AMP binding traverse multiple paths in the enzyme and link the effector and catalytic sites."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.org/dc/terms/identifier"doi:10.1126/science.3616621"xsd:string
http://purl.uniprot.org/citations/3616621http://purl.org/dc/terms/identifier"doi:10.1126/science.3616621"xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/author"Fletterick R.J."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/author"Fletterick R.J."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/author"Goldsmith E.J."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/author"Goldsmith E.J."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/author"Sprang S.R."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/author"Sprang S.R."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/date"1987"xsd:gYear
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/date"1987"xsd:gYear
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/name"Science"xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/name"Science"xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/pages"1012-1019"xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/pages"1012-1019"xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/title"Structure of the nucleotide activation switch in glycogen phosphorylase a."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/title"Structure of the nucleotide activation switch in glycogen phosphorylase a."xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/volume"237"xsd:string
http://purl.uniprot.org/citations/3616621http://purl.uniprot.org/core/volume"237"xsd:string
http://purl.uniprot.org/citations/3616621http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/3616621
http://purl.uniprot.org/citations/3616621http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/3616621
http://purl.uniprot.org/citations/3616621http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/3616621
http://purl.uniprot.org/citations/3616621http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/3616621