PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20014831-7 2010 The finding that the protein is able to undergo a conformational change upon binding of the second substrate helps to explain the dramatic change in the coordination environment induced in the transition from MCR(red1) to MCR(red2) forms and opens the possibility that nickel coordination geometries other than square planar, tetragonal pyramidal, or elongated octahedral might occur in intermediates of the catalytic cycle. Nickel 269-275 adenosine deaminase RNA specific B2 (inactive) Homo sapiens 226-230