Figure 3: Crystal structure of FF and cycloFF peptides.
From: Dynamic microfluidic control of supramolecular peptide self-assembly
(a,b) Illustration of growing FF and cycloFF tubes: unidirectional elongation of FF (a) and bidirectional elongation of cycloFF (b). (c,d) Packing of FF crystal structure25. The view along the c axis shows the symmetry of axes a and b. (c) The asymmetry along the c axis becomes apparent when viewed along the a axis (d). (e,f) The symmetry of all three axes of cycloFF crystalline structure24 is revealed when viewed via the c (e) and a axes (f).
