PubMed:10485883 / 1066-1353 JSONTXT

{"project":"PMID_GLOBAL","denotations":[{"id":"T8","span":{"begin":0,"end":287},"obj":"Sentence"}],"text":"CheB bound specifically to an affinity column carrying the isolated pentapeptide, implying that in the intact receptor the pentapeptide serves as a docking site for the methylesterase/deamidase and that the truncated receptor was inefficiently modified because the enzyme could not dock."}

{"project":"bionlp-st-epi-2011-training","denotations":[{"id":"T5","span":{"begin":0,"end":4},"obj":"Protein"}],"text":"CheB bound specifically to an affinity column carrying the isolated pentapeptide, implying that in the intact receptor the pentapeptide serves as a docking site for the methylesterase/deamidase and that the truncated receptor was inefficiently modified because the enzyme could not dock."}