title: Human placental alkaline phosphatase: effects on conformation by ligands which alter catalytic activity.
mesh_terms: D000469:Alkaline Phosphatase / Q000378:metabolism*; D002942:Circular Dichroism; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D011487:Protein Conformation; D012997:Solvents; D013056:Spectrophotometry, Ultraviolet; D014364:Tryptophan / Q000032:analysis; D014443:Tyrosine / Q000032:analysis
chemical_list: D012997:Solvents; D014443:Tyrosine; D014364:Tryptophan; D000469:Alkaline Phosphatase