title: Investigation of crystalline enzyme-substrate complexes of pyridoxal phosphate-dependent enzymes.
mesh_terms: D001665:Binding Sites; D004798:Enzymes / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D011485:Protein Binding; D011732:Pyridoxal Phosphate / Q000494:pharmacology; D013053:Spectrophotometry
chemical_list: D004798:Enzymes; D011732:Pyridoxal Phosphate