Covalent Catalysis by Enzymes

13.04.1982

Englisch

9780387906164

Springer US

Nein

L.B. Spector

276

Gebundene Ausgabe

Aspartat, Fructose, Coenzym, Galactose, Catalysis, DNA, Nucleotide, Glutamin, Isomer, enzymes, Glutamat, Enzym, Alanin, ATP

PSB - Biochemie

1 The Thesis.- Nonenzymic Chemical Catalysis: Its Resemblance to Enzymic Catalysis.- Enzymic Catalysis.- Steric Inversion and Covalent Catalysis.- Why Covalent Catalysis Is Favored Over Single- Displacement Catalysis.- Is Covalent Catalysis a Means of Stabilizing Very Reactive (Hypothetical) Intermediates?.- Enzymes as Phase Transfer Catalysts and Energy Transducers.- A Definition of Catalysis.- Enzymes as Transferases.- 2 Oxidoreductases.- Flavoenzymes.- NAD Enzymes.- Copper Enzymes.- Copper-Heme Enzymes.- Heme Enzymes.- Disulfide Enzymes.- Summary.- 3 Transferases.- Methionine Synthase [EC 2.1.1.13].- N-Methylglutamate Synthase [EC 2.1.1.21].- Serine Hydroxymethyltransferase [EC 2.1.2.1].- Transcarboxylase [EC 2.1.3.1].- Glycine Amidinotransferase [EC 2.1.4.1].- Transketolase [EC 2.2.1.1].- Transaldolase [EC 2.2.1.2].- Arylamine Acetyltransferase [EC 2.3.1.5].- Acetyl-CoA Acetyltransferase [EC 2.3.1.9].- [Acyl-Carrier-Protein] Malonyltransferase [EC 2.3.1.39].- Transglutaminase [EC 2.3.2.13].- Sucrose Phosphorylase [EC 2.4.1.7].- Adenine Phosphoribosyltransferase [EC 2.4.2.7].- Thiaminase [EC 2.5.1.2].- Aspartate Aminotransferase [EC 2.6.1.1].- Hexokinase [EC 2.7.1.1].- Pyruvate Kinase [EC 2.7.1.40].- Acetate Kinase [EC 2.7.2.1].- Phosphoglycerate Kinase [EC 2.7.2.3].- Nucleosidediphosphate Kinase [EC 2.7.4.6].- Phosphoglucomutase [EC 2.7.5.1].- Galactose-1-Phosphate Uridylyltransferase [EC 2.7.7.10].- Pyruvate, Orthophosphate Dikinase [EC 2.7.9.1].- Rhodanese [EC 2.8.1.1].- 3-Ketoacid CoA-Transferase [EC 2.8.3.5].- 4 Hydrolases.- Carboxylesterase [EC 3.1.1.1].- Alkaline Phosphatase [EC 3.1.3.1].- Acid Phosphatase [EC 3.1.3.2].- Glucose-6-Phosphatase [EC 3.1.3.9].- 5’-Nucleotide Phosphodiesterase [EC 3.1.4.1].- Arylsulfatase [EC 3.1.6.1].- ?-Galactosidase [EC 3.2.1.23].- NADase [EC 3.2.2.5].- Carboxypeptidase A [EC 3.4.17.1].- Chymotrypsin [EC 3.4.21.1].- Papain [EC 3.4.22.2].- Pepsin [EC 3.4.23.1].- Glutaminase [EC 3.5.1.2].- Inorganic Pyrophosphatase [EC 3.6.1.1].- Adenosine Triphosphatase [EC 3.6.1.3].- 5 Lyases.- Pyruvate Decarboxylase [EC 4.1.1.1].- Acetoacetate Decarboxylase [EC 4.1.1.4].- Glutamate Decarboxylase [EC 4.1.1.15].- Histidine Decarboxylase [EC 4.1.1.22].- Phosphoenolpyruvate Carboxykinase [EC 4.1.1.32].- Fructose Diphosphate Aldolase [EC 4.1.2.13].- 3-Hydroxy-3-Methylglutaryl-Coenzyme A Synthase [EC 4.1.3.5].- Citrate Lyase [EC 4.1.3.6].- ATP Citrate Lyase [EC 4.1.3.8].- Tryptophanase [EC 4.1.99.1].- Carbonic Anhydrase [EC 4.2.1.1].- Dehydroquinase [EC 4.2.1.10].- Enolase [EC 4.2.1.11].- Propanediol Dehydrase [EC 4.2.1.28].- Phenylalanine Ammonia-Lyase [EC 4.3.1.5].- 6 Isomerases.- Alanine Racemase [EC 5.1.1.1].- Proline Racemase [EC 5.1.1.4].- Phenylalanine Racemase [EC 5.1.1.11].- Mandelate Racemase [EC 5.1.2.2].- Uridine Diphosphoglucose Epimerase [EC 5.1.3.2].- Triosephosphate Isomerase [EC 5.3.1.1].- Steroid ?-Isomerase [EC 5.3.3.1].- Phosphoglycerate Mutase [EC 5.4.2.1].- DNA Topoisomerase [EC 5.4.2.-].- D-?-Lysine Mutase [EC 5.4.3.4].- 7 Ligases.- Tryptophanyl-tRNA Synthetase [EC 6.1.1.2].- Phenylalanyl-tRNA Synthetase [EC 6.1.1.20].- Carnosine Synthetase [EC 6.3.2.11].- Acetyl-CoA Synthetase [EC 6.2.1.1].- Succinyl-CoA Synthetase [EC 6.2.1.5].- Long-Chain Fatty Acyl-CoA Synthetase [EC 6.2.1.3].- Pyruvate Carboxylate [EC 6.4.1.1].- DNA Ligase (NAD) [EC 6.5.1.2].- 8 Summary.- Key to Numbering and Classification of Enzymes.

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