| glutamate gamma-saemialdehyde | -OOCCH(NH3)+CH2CH2C HO;an intermediate in l-proline and l-ornithine metabolism; becomes elevated in type II hyperprolinaemia. (05 Mar 2000) |
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| glutamate permease | <chemical> (26 Jun 1999) |
| glutamate racemase | <enzyme> Catalyses the conversion of l-glutamate to d-glutamate; muri protein was isolated from e. Coli Registry number: EC 5.1.1.3 Synonym: muri protein, muri gene product (26 Jun 1999) |
| glutamate receptor | <physiology> See amino acid receptor superfamily. Glutamate receptors are implicated in many important brain functions including long-term potentiation (LTP). at least 4 major glutamate gated ion channel subtypes are presently distinguished on pharmacological grounds, named after their most selective agonists: N methyl D aspartate (NMDA implicated in memory and learning, neuronal cell death, ischaemia and epilepsy), kainic acid (KA), quisqualate/AMPA and L 2 amino 4 phosphobutyrate (APB). A fifth subtype (APCD) trans 1 amino cyclopentane 1,3 dicarboxylate is a G-protein coupled receptor. (18 Nov 1997) |
| glutamate-saemialdehyde dehydrogenase | <enzyme> Converts 5-glutamyl phosphate to glutamate 5-saemialdehyde in the presence of NADPH; see also glutamic-gamma-saemialdehyde dehydrogenase which catalyses the oxidation of 1-pyrroline-5-carboxylate to l-glutamate in the presence of nad Registry number: EC 1.2.1.41 Synonym: beta-glutamylphosphate reductase, glutamate 5-saemialdehyde dehydrogenase, gamma-glutamylphosphate reductase, proa gene product (26 Jun 1999) |
| glutamate synthase | <enzyme> An enzyme that catalyses the formation of 2 molecules of glutamate from glutamine plus alpha-ketoglutarate in the presence of NADPH. Chemical name: L-Glutamate:NADP+ oxidoreductase (transaminating) Registry number: EC 1.4.1.13 (12 Dec 1998) |
| glutamate translocase | <chemical> Do not confuse with glut-1 protein Chemical name: translocase, glutamate Synonym: glutamate transporter, glutamate transport glycoprotein, glua protein, glub protein, gluc protein, glud protein, slc1a3 glutamate transporter, glast protein, glut-1 glutamate transporter, glt-1 protein, glast, glast-1, eaat-1, glutamate-aspartate transporter (26 Jun 1999) |
| glutamate-trna ligase | <enzyme> An enzyme that activates glutamic acid with its specific transfer RNA. Chemical name: L-Glutamate:tRNA(Glu) ligase (AMP-forming) Registry number: EC 6.1.1.17 (12 Dec 1998) |
| component E, glutamate mutase | <chemical> The large subunit of glutamate mutase; from clostridium tetanomorphum; has 485 amino acid residues; mw 53,708 da; has been sequenced Synonym: mute gene product, clostridium, mute protein, clostridium (26 Jun 1999) |
| component S, glutamate mutase | <chemical> Component s of the coenzyme b12-dependent glutamate mutase from clostridium cochlearium; mw 15 kD; amino acid sequence given in first source Synonym: glms gene product, muts gene product (clostridium) (26 Jun 1999) |
| sodium glutamate | <chemical> L-glutamic acid, sodium salt. An additive used to impart meat flavor to foods, and to enhance other natural food flavors. Medically it has been used to reduce blood ammonia levels in ammoniacal azotemia, therapy of hepatic coma, in psychosis, and mental retardation. Pharmacological action: food additives. Chemical name: L-Glutamic acid, monosodium salt (12 Dec 1998) |
| N-acyl-D-glutamate deacylase | <enzyme> Substrate specificity is for short chain acyl glutamates, including n-formyl-d-glutamate, n-chloroacetyl-d-glutamate and n-acetyl-d-glutamate Registry number: EC 3.5.1.- Synonym: n-acyl-d-glutamate amidohydrolase, d-agase (26 Jun 1999) |
| UDP-N-acetylmuramoylalanine-D-glutamate ligase | <enzyme> From E coli; catalyses the synthesis of udp-n-acetylmuramoyl-l-alanyl-d-glutamate from ATP and udp-n-acetylmuramoyl-l-alanine and d-glutamate Registry number: EC 6.3.2.9 Synonym: d-glu-adding enzyme, d-glutamic acid adding enzyme, murd gene product (26 Jun 1999) |
| folylpoly-alpha-glutamate synthetase | <enzyme> Synthesises alpha-carboxyl-linked folylpolyglutamates Registry number: EC 6.3.2.- Synonym: fpa glutamate synthase (26 Jun 1999) |
| long-chain-fatty-acyl-glutamate deacylase | <enzyme> Lca aminoacylase I almost specific to l-glutamate-containing lipoamino acids; lca aminoacylase II acts on fatty acyl amino acids with chain lengths between c11 and c16 Registry number: EC 3.5.1.55 Synonym: lca aminoacylase I, lca aminoacylase II, n-long chain acyl aminoacylase (26 Jun 1999) |
| monosodium glutamate |
It has been found that monosodium glutamate can cause headaches or other symptoms in susceptible people. It is often added to Chinese foods, with wonton soup a frequent offender. However, it is also found in many processed meats and tenderizers. Symptoms occur within 30 minutes of ingesting MSG, as it is rapidly absorbed by the stomach. Although the headache chiefly affects the temples, there may also be perspiration, tightness, and pressure over the face and chest. Back To Top
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