2.02012-10-10 12:16:46 -06002015-06-03 17:25:56 -0600ECMDB23102M2MDB003492S-Carboxymethyl-L-cysteineS-Carboxymethyl-L-cysteine is the side-chain carboxymethyl derivative of cysteine. It is produced during the metabolism of 3-chloro-L-alanine via the enzyme Cysteine synthase A. The reaction is 3-chloro-alanine + thioglycolate = S-carboxymethyl-L-cysteine + chloride.(2R)-2-amino-3-(Carboxymethylsulfanyl)propanoate(2R)-2-amino-3-(carboxymethylsulfanyl)propanoic acid(2R)-2-amino-3-(Carboxymethylsulphanyl)propanoate(2R)-2-amino-3-(Carboxymethylsulphanyl)propanoic acid(L)-2-amino-3-(carboxymethylthio)Propionate(L)-2-Amino-3-(carboxymethylthio)propionic acid(R)-S-(carboxymethyl)cysteine1-Carboxymethylcysteine2-amino-3-(carboxymethylthio)Propionate2-Amino-3-(carboxymethylthio)propionic acid2-amino-3-[(Carboxymethyl)sulfanyl]propanoate2-amino-3-[(carboxymethyl)sulfanyl]propanoic acid2-amino-3-[(Carboxymethyl)sulphanyl]propanoate2-amino-3-[(Carboxymethyl)sulphanyl]propanoic acid3-((Carboxymethyl)thio)alanine3-(Carboxymethylthio)-L-alanine3-(Carboxymethylthio)alanine3-[(Carboxymethyl)thio]-L-alanine3-[(Carboxymethyl)thio]alanine5-amino-3-Thiadihexanoate5-Amino-3-thiadihexanoic acidCarbocisteineCarbocysteineCarboxymethylated cysteineCarboxymethylcysteineCarboxymethylenecysteineL-3-((carboxymethyl)thio)alanineL-CarbocisteineL-CarboxymethylcysteineL-formLoviscolMuciclarMucocisMucodineMucodyneMucofanReomucilRhinathiolS-(carboxymethyl)-(R)-cysteineS-(carboxymethyl)-L-cysteineS-(Carboxymethyl)cysteineS-Carboxylmethyl-L-cysteineS-CarboxymethylcysteineS-Carboxymethylcysteine, 9CIThiodrilC5H9NO4S179.194179.025228471(2R)-2-amino-3-[(carboxymethyl)sulfanyl]propanoic acidcarbocisteine2387-59-9N[C@@H](CSCC(O)=O)C(O)=OInChI=1S/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1GBFLZEXEOZUWRN-VKHMYHEASA-NExtracellular Cytoplasmlogp-3.20logs-0.92solubility2.16e+01 g/lmelting_point204 - 207 Clogp-3.3pka_strongest_acidic1.84pka_strongest_basic9.14iupac(2R)-2-amino-3-[(carboxymethyl)sulfanyl]propanoic acidaverage_mass179.194mono_mass179.025228471smilesN[C@@H](CSCC(O)=O)C(O)=OformulaC5H9NO4SinchiInChI=1S/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1inchikeyGBFLZEXEOZUWRN-VKHMYHEASA-Npolar_surface_area100.62refractivity39.11polarizability16.69rotatable_bond_count5acceptor_count5donor_count3physiological_charge-1formal_charge0Specdb::CMs30929Specdb::MsMs26927Specdb::MsMs26928Specdb::MsMs26929Specdb::MsMs33485Specdb::MsMs33486Specdb::MsMs33487Specdb::MsMs437173Specdb::MsMs437174Specdb::MsMs437175Specdb::MsMs437176Specdb::MsMs437177Specdb::MsMs440110Specdb::MsMs445616Specdb::MsMs445617Specdb::MsMs445618Specdb::MsMs445619Specdb::MsMs445620Specdb::MsMs448063Specdb::MsMs451946HMDB29415193653C0372716163CCSFDB000507Cysteine synthase AP0ABK5CYSK_ECOLIcysKhttp://ecmdb.ca/proteins/P0ABK5.xml3-chloro-D-alanine + Thioglycolate > S-Carboxymethyl-L-cysteine + Chloride