PubMed:819433 / 1388-1538 JSONTXT

{"project":"sentences","denotations":[{"id":"T14","span":{"begin":0,"end":150},"obj":"Sentence"},{"id":"T14","span":{"begin":0,"end":150},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ADP exerted a very powerful inhibitory effect, behaving as a competitive inhibitor, and 5'-UMP behaved as a strictly competitive substrate for 5'-AMP."}