PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12846824-3 2003 Here, we report a novel ATP binding and autophosphorylation activity associated with Arabidopsis cry1 protein purified from a baculovirus expression system. Adenosine Triphosphate 24-27 cryptochrome 1 Arabidopsis thaliana 97-101