Key Terms

active site 91

allostery 100

α helix 70

amyloid fibril 87

autoradiography 114

β sheet 70

β turn 70

chaperone 83

conformation 67

cooperativity 100

domain 76

electrophoresis 107

enzyme 90

homology 80

kinase 103

Km 92

ligand 89

liquid chromatography 110

peptide bond 69

phosphorylation 103

polypeptide 70

primary structure 70

proteasome 97

protein 70

proteome 68

proteomics 122

quaternary structure 78

rate-zonal centrifugation 106

secondary structure 70

structural motif 75

tertiary structure 72

ubiquitin 99

Vmax 91

Western blotting 112

x-ray crystallography 119