PubMed:8288564 / 500-897 JSONTXT

{"project":"sentences","denotations":[{"id":"T10","span":{"begin":0,"end":397},"obj":"Sentence"},{"id":"T10","span":{"begin":0,"end":397},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In the present study, however, we report that heterogeneous ribonucleoprotein particle protein A1 is most likely an in vivo substrate for the \"histone-specific protein methylase I.\" The unmethylated recombinant protein A1 has been found to be a much superior methyl acceptor for the enzyme than histone with a Km value two orders of magnitude lower (0.19 microM) than that for histone (21 microM)."}