Related by context. Frequent words. (Click for all words.) 63 ligand binding 63 x ray crystallography 62 conformational changes 62 crystallographic 62 transcriptional regulation 62 macromolecular 61 histone modifications 61 microstructural 61 RNA splicing 60 x ray diffraction 60 biogenesis 60 nanomechanical 60 biologically relevant 60 supramolecular 60 metabolomic 59 biogeochemical 59 chemical reactivity 59 biosynthetic 59 phytochrome 59 apoE 59 bioinformatic 59 glycan 59 mass spectroscopy 58 post translational modifications 58 optical spectroscopy 58 crystallography 58 numerical simulations 58 subcellular 58 biochemical mechanisms 58 physicochemical 58 magnetic resonance spectroscopy 58 prokaryotic 58 chromatin structure 58 bacterial enzyme 57 microbial genomes 57 biogeochemistry 57 intracellular signaling 57 immunohistochemical 57 acetylation 57 X ray diffraction 57 numerical modeling 57 protein crystallography 57 molecular dynamics 57 biological molecules 57 cytochrome P# 57 actin cytoskeleton 57 biomolecule 57 ribozyme 57 RNA sequences 57 photochemistry 57 microRNA expression 56 nanoparticulate 56 riboswitches 56 biophysical 56 ribonucleic acid RNA 56 Spectroscopic 56 neutron scattering 56 mutagenesis 56 macromolecule 56 signal transduction 56 immunofluorescence 56 deconvolution 56 NMR spectroscopy 56 Fourier transform 56 molecular 56 alternative splicing 56 Wnt signaling pathway 56 petrographic 56 SWCNT 56 biomolecular 56 mycobacterial 56 quantitative PCR 56 biosynthetic pathway 56 optical biosensors 56 Mass spectrometry 56 chloroplast 56 computational methods 56 qRT PCR 56 cofactors 56 glycosylated 56 evolutionarily conserved 56 elementary particle physics 55 mammalian genomes 55 opto mechanical 55 multiscale 55 scanning electron microscopy 55 HHMI investigator 55 ChIP 55 cellular pathways 55 nanosystems 55 elemental composition 55 phenotyping 55 phylogenetic analysis 55 biocatalyst 55 synaptic transmission 55 liquid chromatography mass spectrometry 55 molecular biomarkers 55 X ray crystallography 55 molecular pathology 55 biosynthesis 55 transgenic mouse model