(pale red). () Superposition of sucrose-bound (1PT2, [11], light blue) and raffinose-bound E342A (this study). Dashed lines in cyan indicate H-bond interactions conserved between both complexes, those in red indicate additional contacts made by the galactosyl moiety.<p><b>Copyright information:</b></p><p>Taken from "Donor substrate recognition in the raffinose-bound E342A mutant of fructosyltransferase levansucrase"</p><p>http://www.biomedcentral.com/1472-6807/8/16</p><p>BMC Structural Biology 2008;8():16-16.</p><p>Published online 17 Mar 2008</p><p>PMCID:PMC2277421.</p><p></p
