Categories: Protein pages needing a picture | Genes on chromosome 12 | Biochemistry stubs | EC 1.2.1 Medical Subject Headings (MeSH) is a huge controlled vocabulary (or metadata system) for the purpose of indexing journal articles and books in the life sciences. ... In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule (the oxidant, also called the hydrogen donor or electron donor) to another (the reductant, also called the hydrogen acceptor or electron acceptor). ... The Enzyme Commission number (EC number) is a numerical classification scheme for enzymes, based on the chemical reactions they catalyze. ... Space-filling model of NADH Nicotinamide adenine dinucleotide (NAD+) is an important coenzymes found in cells. ... Nicotinamide adenine dinucleotide (NAD+) Nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP) are two important coenzymes found in cells. ... Aldehyde Dehydrogenase Aldehyde dehydrogenases are a group of enzymes that catalyse the oxidation (dehydrogenation) of aldehydes. ... Acetaldehyde dehydrogenase Acetaldehyde dehydrogenase (EC 1. ... Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) is an important enzyme used in reaction 6 of glycolysis. ... In chemistry, a disulfide is an ion formed by sulfur atoms. ... Oxoglutarate dehydrogenase (aka α-ketoglutarate dehydrogenase) is an enzyme most commonly known for its role in the citric acid cycle. ... Pyruvate dehydrogenase is an enzyme (E1) in the pyruvate dehydrogenase complex (PDC). ... The Branched-chain alpha-keto acid dehydrogenase complex is a combination of enzymes responsible for the degradation of the branched chain amino acids. ... In cell biology, a mitochondrion is an organelle found in the cells of most eukaryotes. ... Ribbon diagram of the enzyme TIM, surrounded by the space-filling model of the protein. ... KYNU is a PLP dependent enzyme that catalyses the cleavage of Kyn (Kynurenine) and 3hKyn (3-hydroxy-kynurenine) into Ant (Anthranilate) and 3hAnt (3-hydroxy-anthranilate), respectively. ... Monoamine oxidase Monoamine oxidases (singular abbreviation MAO) (EC 1. ... Adenylate kinase (also known as ADK) is a phosphotransferase enzyme (EC 2. ... Creatine Kinase Creatine kinase (CK), also known as phosphocreatine kinase or creatine phosphokinase (CPK) is an enzyme (EC 2. ... Mitochondria structure: (1) inner membrane, (2) outer membrane, (3)cristae, (4) matrix The mitochondrial inner membrane forms internal compartments known as cristae, which allow greater space for the proteins such as cytochromes to function properly and efficiently. ... CoQ Cytochrome c reductase The Coenzyme Q - cytochrome c reductase complex, sometimes called the cytochrome bc1 complex, and at other times Complex III, is the third complex in the electron transfer chain (PDB 1KYO, EC 1. ... Cytochrome c with heme c. ... Glutamate aspartate transporter is a protein in the inner mitochondrial membrane which is part of the malate-aspartate shuttle. ... NADH dehydrogenase NADH dehydrogenase (EC 1. ... Succinate - coenzyme Q reductase also called succinate dehydrogenase is an enzyme complex found in the matrix part of the inner mitochondrial membrane. ... In biology, the word matrix is used for the material between animal or plant cells, or generally the material (or tissue) in which more specialized structures are embedded, and also specifically for one part of the mitochondrion. ... Aconitase (aconitate hydratase; EC 4. ... Aspartate transaminase (AST) also called Serum Glutamic Oxaloacetic Transaminase (SGOT) or aspartate aminotransferase (ASAT) (EC 2. ... Insert non-formatted text here--212. ... The enzyme citrate synthase (E.C. 2. ... Fumarase is an enzyme involved in the Krebs Cycle that catalyzes the hydration (addition of H2O across a double bond) of Fumarate to L-malate (the natural optical isomer of a protein as apposed to the d isomer) Fumarase Deficiency In humans, Fumarase Deficiency is an enzyme irregularity that causes... Glutamate dehydrogenase is an enzyme, present in mitochondria, as are some of the other enzymes required for urea synthesis, that converts glutamate to α-Ketoglutarate, and vice versa. ... Isocitrate dehydrogenase (EC 1. ... Categories: Biochemistry stubs | EC 1. ... Ornithine transcarbamoylase(EC 2. ... Oxoglutarate dehydrogenase (aka α-ketoglutarate dehydrogenase) is an enzyme most commonly known for its role in the citric acid cycle. ... Pyruvate dehydrogenase complex (PDC) is a complex of three enzymes that transform pyruvate into acetyl-CoA by a process called pyruvate decarboxylation. ... Succinyl coenzyme A synthetase catalyzes the formation of succinyl-CoA, a 4-carbon metabolite, from succinate and coenzyme-A. Johnson et al. ... Mitochondrial DNA (some captions in German) Mitochondrial DNA (mtDNA) is the DNA located in organelles called mitochondria. ... NADH dehydrogenase NADH dehydrogenase (EC 1. ... CoQ Cytochrome c reductase The Coenzyme Q - cytochrome c reductase complex, sometimes called the cytochrome bc1 complex, and at other times Complex III, is the third complex in the electron transfer chain (PDB 1KYO, EC 1. ... Cytochrome c oxidase The enzyme cytochrome c oxidase (PDB 2OCC, EC 1. ... An ATP synthase (EC 3. ...