Search Results for compound

Matched Description: … 2-deoxyglucose-6-phosphate is a sugar phosphate. It is a substrate for 2-deoxyglucose-6 ... -phosphatase (EC 3.1.3.68) which is an enzyme that catalyzes the chemical reaction 2-deoxy-D-glucose 6 ... -phosphate + H2O <-> 2-deoxy-D-glucose + phosphate The two substrates of this enzyme are 2-deoxy-D-glucose …

Matched Description: … 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate is a member of the chemical class known as Organic ... OP([O-])(=O)OP(O)([O-])=O. 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate is an intermediate in the ... the 2 position hydroxy group, yielding 4-diphosphocytidyl-2C-methylerythritol 2-phosphate. This …

Matched Description: … synthesized. This precursor is then attached to the memberane acceptor all-trans-undecaprenyl phosphate ... , also known as lipid II. This final lipid intermediate is transferred through the membrane. The ... -alanine (UDP-MurNAc-L-Ala), which is the nucleotide substrate of the D-glutamic-acid-adding enzyme (the …

Matched Description: … +. Quercetin is not a normal growth substrate for E. coli but it is found in high levels in the human gut ... raspberries and cranberries. In E. coli it is metabolized by Quercetin 2,3-dioxygenase. This enzyme ... Quercetin is a flavonoid widely distributed in many plants and fruits including red grapes, citrus …

Matched Description: … Glycerol is an organic compound, also called glycerin or glycerine. It is a colorless, odorless ... , viscous liquid that is widely used in pharmaceutical formulations. Glycerol has three hydrophilic ... hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature. Metabolism …

Matched Description: … 7,8-diaminononanoate (or DAPA) is an intermediate in biotin biosynthesis. It is a substrate for ... Adenosylmethionine-8-amino-7-oxononanoate aminotransferase (or bioA). This enzyme catalyzes the ... (KAPA) to form 7,8-diaminopelargonic acid (DAPA). The reaction is S-adenosyl-L-methionine + 8-amino-7 …

Matched Description: … Ferrichrome is a cyclic hexa-peptide that forms a complex with iron atoms. It is a siderophore ... -]. The 6 oxygen atoms from the three hydroxamate groups bind Fe(III) in near perfect octahedral coordination. …

Matched Description: … the solution to become acidic. For this, it is not uncommon to add a substance to adjust its pH ... Mannitol is also commonly used as a research tool in cell biological studies, usually to control ... osmolarity. Chemically, mannitol is an alcohol and a sugar, or a polyol; it is similar to xylitol or …

Matched Description: … methyl transferase (methionine synthase), the only reaction that allows for the recycling of this form of ... folate, and is also a methyl acceptor for the catabolism of betaine. Methionine is also required ... for synthesis of cysteine. Methionine is accepted as the metabolic precursor for cysteine. Only the …

Matched Description: … the RutB pathway. It is a substrate for the enzyme Peroxyureidoacrylate/ureidoacrylate ... (Z)-2-Methyl-peroxyaminoacrylate is an intermediate in the degradation of exogenous pyrimidines via ... + NH(3). This enzyme quickly hydrolyzes the ureidoacrylate peracid to avoid toxicity, but can also …

Matched Description: … reason for immediate phosphorylation of the glucose is so that it cannot diffuse out of the cell ... -glucose. This reaction is driven by the hydrolysis of pyrophosphate that is released in the reaction. (Wikipedia) ... Glucose 6 phosphate (alpha-D-glucose 6 phosphate or G6P) is the alpha-anomer of glucose-6-phosphate …

Matched Description: … cis-Aconitic acid is an intermediate in the tricarboxylic acid cycle produced by the dehydration of ... citric acid. The enzyme aconitase (aconitate hydratase; EC 4.2.1.3) catalyses the stereo-specific ... isomerization of citrate to isocitrate via cis-aconitate in the tricarboxylic acid cycle …

Matched Description: … MurNAC-6-P is a member of the chemical class known as Sugar Acids and Derivatives. These are ... compounds containing a saccharide unit which bears a carboxylic acid group. It is a substrate for N ... -acetylmuramate-6-phosphate etherase. This enzyme catalyzes the cleavage of the D-lactyl ether of MurNAC-6 …

Matched Description: … (Z)-3-Ureidoacrylate is an intermediate in the degradation of pyrimidines. It is a substrate for ... -ureidoacrylate peracid + H(2)O = (Z)-3-peroxyaminoacrylate + NH(3). This enzyme quickly hydrolyzes the ... the enzyme Peroxyureidoacrylate/ureidoacrylate amidohydrolase which catalyzes the reaction (Z)-3 …

Matched Description: … nutrient sources. The gene hyuA codes for d-stereospecific phenylhydantoinase (465 amino acids) which is ... a homotetramer. This enzyme belongs to the cyclic amidohydrolase superfamily. E. coli D ... Phenylhydantoin is a cyclic ureide and it is believed that E. coli may use these compounds as …

Matched Description: … Ribose 1-phosphate is an intermediate in the metabolism of Pyrimidine and the metabolism of ... Nicotinate and nicotinamide. It is a substrate for Uridine phosphorylase 2, Phosphoglucomutase, Purine ... process of guanosine transformation. As a result of this purine pathway, guanosine is converted into …

Matched Description: … a substrate for the enzyme 2-dehydro-3-deoxygalactonokinase. This enzyme catalyzes the following ... 2-Dehydro-3-deoxy-D-galactonate-6-phosphate is an intermediate in D-galactonate degradation. It is …

Matched Description: … sugar 4-amino-4-deoxy-l-arabinose (l-Ara4N) to lipid A is required for the maintenance of polymyxin ... 4-amino-4-deoxy-L-arabinose is invovled in Modification of lipid A. Attachment of the cationic ... resistance in Escherichia coli. The enzyme called AmT synthesizes this molecule and transfers it to lipid A. …

Matched Description: … can use this dipeptide as a substrate for carbon/nitrogen metabolism and a source of proline. It is ... Prolinylglycine is a dipeptide. It is a proteolytic breakdown product of larger proteins. E. coli ... utilization does not require any of the three major proline transport systems. [PMID:1702779] …

Matched Description: … methionine. In living cells, it is required for the transport of fatty acids during the breakdown of lipids ... Carnitine is a quaternary ammonium compound biosynthesized from the amino acids lysine and ... (fats) for the generation of metabolic energy. Carnitine was originally found as a growth factor …

Matched Description: … of LPS. It is a substrate for the enzyme UDP-GlcNAc:undecaprenyl-phosphate GlcNAc-1-phosphate ... N-acetyl-D-glucosaminyldiphospho-di-trans,octa-cis-undecaprenol is an intermediate in the synthesis ... transferase. This enzyme catalyzes the synthesis of ditrans,octacis-undecaprenyl- N-acetyl-D …

Matched Description: … synthesized. This precursor is then attached to the memberane acceptor all-trans-undecaprenyl phosphate ... . The mesh of the net is made of two segments of parallel, somewhat inextensible glycan threads, held ... moiety of the peptidoglycan is very uniform among all bacteria, and is made up of alternating β-1,4 …

Matched Description: … in six steps the peptidoglycan precursor a UDP-N-acetylmuramoyl-pentapeptide is synthesized. This ... lipid II. This final lipid intermediate is transferred by an as yet unknown mechanism through the ... the net is made of two segments of parallel, somewhat inextensible glycan threads, held together by …

Matched Description: … amino acid biosynthesis. It is a substrate for Ketol-acid reductoisomerase (ilvC). This enzyme ... 2,3-dihydroxyisovaleric acid (or 2,3-Dihydroxy-3-methylbutanoate) is invovled in branched chain ... catalyzes the reaction: (R)-2,3-dihydroxy-3-methylbutanoate + NADP+ = (S)-2-hydroxy-2-methyl-3-oxobutanoate + NADPH. …

Matched Description: … The arsenate ion is AsO43−. An arsenate (compound) is any compound that contains this ion. Arsenates are salts or esters of arsenic acid. …