Related by context. Frequent words. (Click for all words.) 59 helices 59 fibronectin 58 conformational 57 dimers 57 scanning tunneling microscope 56 amyloids 56 cadherin 56 actin filaments 56 macroscopic 56 protein complexes 56 molecule 56 Fig. 1A 56 fibrils 55 subunits 55 SWNTs 55 biological molecules 55 magnetization 55 heterochromatin 55 dimer 55 nucleosomes 54 myosin 54 histone 54 crosslinking 54 membrane protein 54 glycan 54 collagen fibers 54 RNA molecules 54 nanotubes 54 filaments 54 molecules 54 bilayer 54 biomolecule 53 microstructures 53 cytoplasmic 53 ribozyme 53 anisotropic 53 morphogenesis 53 amplitudes 53 conductance 53 prion proteins 53 proteins 53 nanoscopic 53 nanostructures 53 dye molecules 53 nanocrystals 53 polypeptides 53 adenine 52 graphene sheets 52 crystal lattice 52 vortices 52 Brownian motion 52 transmembrane 52 QDs 52 RNA molecule 52 oligomers 52 oscillations 52 centrosome 52 electron density 52 Metamaterials 52 nanotube 52 molecular motors 52 DNA strands 52 x ray crystallography 52 microelectrodes 52 glycoproteins 52 myoglobin 52 excitations 51 superfluidity 51 polypeptide 51 histones 51 nuclei 51 protein fragment 51 phonons 51 phagocytosis 51 intron 51 gold nanorods 51 transduction 51 ferromagnetic 51 symmetries 51 Supplementary Fig 51 nucleosome 51 thymine 51 actin 51 conformations 51 chromophores 51 quantum dot 51 nanoribbons 51 anisotropy 51 tubulin 51 ligands 50 graphene 50 biochemical processes 50 superfluid 50 magnetic resonance spectroscopy 50 eukaryotic cells 50 photonic crystal 50 transcription factors 50 flagellum 50 peptides 50 c Myc 50 DNA double helix