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The Enzyme Commission number (EC number) is a numerical classification scheme for enzymes, based on the chemical reactions they catalyze. [1] As a system of enzyme nomenclature, every EC number is associated with a recommended name for the corresponding enzyme-catalyzed reaction. EC numbers do not specify enzymes but enzyme-catalyzed reactions.
This list contains a list of sub-classes for the seventh group of Enzyme Commission numbers, EC 7, translocases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.
Pages for logged out editors learn more. Contributions; Talk; Contents move to sidebar hide (Top) ... EC 3.1.7.4: Now recognized as two enzymes EC 4.2.1.133, ...
Dihydrofolate reductase EC 1.5.1.3; Methylenetetrahydrofolate reductase EC 1.5.1.20; Category:EC 1.5.3 (with oxygen as acceptor) Sarcosine oxidase EC 1.5.3.1; Dihydrobenzophenanthridine oxidase EC 1.5.3.12; Category:EC 1.5.4 (with a disulfide as acceptor) Category:EC 1.5.5 (with a quinone or similar compound as acceptor)
Pages for logged out editors learn more. Contributions; Talk; Contents ... EC 4.1.1.3: Now recognized to be two enzymes EC 7.2.4.2 [oxaloacetate decarboxylase ...
EC 3 Hydrolases: catalyze the hydrolysis of various bonds; EC 4 Lyases: cleave various bonds by means other than hydrolysis and oxidation; EC 5 Isomerases: catalyze isomerization changes within a single molecule; EC 6 Ligases: join two molecules with covalent bonds; For a list of enzymes currently sorted in this category, see List of enzymes
Adenylate cyclase (EC 4.6.1.1, also commonly known as adenyl cyclase and adenylyl cyclase, abbreviated AC) is an enzyme with systematic name ATP diphosphate-lyase (cyclizing; 3′,5′-cyclic-AMP-forming). It catalyzes the following reaction: ATP = 3′,5′-cyclic AMP + diphosphate. It has key regulatory roles in essentially all cells. [2]
The enzyme cytochrome c oxidase or Complex IV (was EC 1.9.3.1, now reclassified as a translocase EC 7.1.1.9) is a large transmembrane protein complex found in bacteria, archaea, and the mitochondria of eukaryotes. [1] It is the last enzyme in the respiratory electron transport chain of cells located in the membrane.