词条 | Gamma-L-Glutamyl-L-cysteine |
释义 | {{DISPLAYTITLE:gamma-L-Glutamyl-L-cysteine}}{{chembox | Name = γ-L-Glutamyl-L-cysteine | verifiedrevid = 443832022 | ImageFile = gamma-Glutamylcysteine.svg | ImageFile_Ref = {{chemboximage|correct|??}} | ImageName = Stereo, skeletal formula of gamma-glutamylcysteine ((2S)-2-amino, -[(1R)-1-carboxy]) | SystematicName = (2S)-2-Amino-5-[[(1R)-1-carboxy-2-sulfanylethyl]amino]-5-oxopentanoic acid | OtherNames = gamma-Glutamylcysteine |Section1={{Chembox Identifiers | CASNo = 686-58-8 | CASNo_Ref = {{cascite|correct|??}} | CASNo_Comment = | PubChem = 123938 | ChemSpiderID = 110467 | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | DrugBank = DB03408 | DrugBank_Ref = {{drugbankcite|correct|drugbank}} | KEGG = C00669 | KEGG_Ref = {{keggcite|correct|kegg}} | MeSHName = gamma-glutamylcysteine | ChEBI = 17515 | ChEBI_Ref = {{ebicite|correct|EBI}} | ChEMBL = 460831 | ChEMBL_Ref = {{ebicite|correct|EBI}} | Beilstein = 1729154 | 3DMet = B01305 | SMILES = C(CC(=O)N[C@@H](CS)C(=O)O)[C@@H](C(=O)O)N | StdInChI = 1S/C8H14N2O5S/c9-4(7(12)13)1-2-6(11)10-5(3-16)8(14)15/h4-5,16H,1-3,9H2,(H,10,11)(H,12,13)(H,14,15)/t4-,5-/m0/s1 | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = RITKHVBHSGLULN-WHFBIAKZSA-N | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} }} |Section2={{Chembox Properties | C=8 | H=14 | N=2 | O=5 | S=1 | Appearance = White, opaque crystals | LogP = −1.168 | pKa = 2.214 | pKb = 11.783 }} |Section3={{Chembox Related | OtherFunction_label = alkanoic acids | OtherFunction = {{unbulleted list|Tiopronin|Bucillamine|Oxalyldiaminopropionic acid|N(6)-Carboxymethyllysine}} }} }} γ-L-Glutamyl-L-cysteine (also known as γ-glutamylcysteine) is a precursor of glutathione. It is formed by glutamate—cysteine ligase and used by glutathione synthetase to form glutathione. {{amino acid metabolism intermediates}}{{DEFAULTSORT:Glutamyl-L-cysteine, gamma-L-}}{{organic-compound-stub}} 1 : Amino acid derivatives |
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