title: Proteins at work: "stop-action" pictures at subzero temperatures.
mesh_terms: D002021:Buffers; D004798:Enzymes / Q000378:metabolism*; D005615:Freezing; D007700:Kinetics; D011485:Protein Binding; D011487:Protein Conformation; D011506:Proteins / Q000378:metabolism*; D012997:Solvents; D013057:Spectrum Analysis; D014961:X-Ray Diffraction
chemical_list: D002021:Buffers; D004798:Enzymes; D011506:Proteins; D012997:Solvents