1.0 2010-04-08 22:10:15 UTC 2019-11-26 03:07:10 UTC FDB012599 3-(Methylseleno)alanine Se-Methylselenocysteine (SeMSC) is a naturally occurring seleno-amino acid that is synthesized by plants such as garlic, astragalus, onions and broccoli. Unlike selenomethionine, which is incorporated into proteins in place of methionine, SeMSC is not incorporated into any proteins, thereby being fully available for the synthesis of selenium-containing enzymes such as glutathione peroxidase. 3-(Methylseleno)alanine is found in many foods, some of which are common cabbage, white cabbage, lima bean, and cauliflower. (2R)-2-amino-3-methylselanylpropanoic acid (R)-2-Amino-3-(methylseleno)propionic acid 3-(methylseleno)-L-Alanine 3-(Methylseleno)alanine, 9CI C4H9NO2Se L-Alanine, 3-(methylseleno)- L-Methylselenocysteine L-se-methylselenocysteine Methyl-L-selenocysteine Methylselenocysteine Se-(methyl)selenocysteine hydrochloride Se-methyl-l-selenocysteine Se-methyl-seleno-l-cysteine Se-methyl-selenocysteine Se-Methylselenocysteine Selenium methyl cysteine Selenium-methylselenocystine Selenohomocysteine Selenomethylselenocysteine Selenomethylselenocysteine, (l)-isomer SEMC C4H9NO2Se 182.08 182.979850365 2-amino-3-(methylselanyl)propanoic acid se-methylselenocysteine 26046-90-2 C[Se]CC(N)C(O)=O InChI=1S/C4H9NO2Se/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7) XDSSPSLGNGIIHP-UHFFFAOYSA-N belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). Alpha amino acids Organic compounds Organic acids and derivatives Carboxylic acids and derivatives Amino acids, peptides, and analogues Aliphatic acyclic compounds Amino acids Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Monoalkylamines Monocarboxylic acids and derivatives Organic oxides Organopnictogen compounds Selenoethers Aliphatic acyclic compound Alpha-amino acid Amine Amino acid Carbonyl group Carboxylic acid Hydrocarbon derivative Monocarboxylic acid or derivatives Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Organoselenium compound Primary aliphatic amine Primary amine Selenoether a small molecule non-proteinogenic alpha-amino acid selenocysteines Solid logp -2.83 ALOGPS logs -0.07 ALOGPS solubility 1.56e+02 g/l ALOGPS logp -3.5 ChemAxon pka_strongest_acidic 1.46 ChemAxon pka_strongest_basic 8.4 ChemAxon iupac 2-amino-3-(methylselanyl)propanoic acid ChemAxon average_mass 182.08 ChemAxon mono_mass 182.979850365 ChemAxon smiles C[Se]CC(N)C(O)=O ChemAxon formula C4H9NO2Se ChemAxon inchi InChI=1S/C4H9NO2Se/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7) ChemAxon inchikey XDSSPSLGNGIIHP-UHFFFAOYSA-N ChemAxon polar_surface_area 63.32 ChemAxon refractivity 38.2 ChemAxon polarizability 12.72 ChemAxon rotatable_bond_count 3 ChemAxon acceptor_count 4 ChemAxon donor_count 2 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Selenoamino Acid Metabolism SMP00029 map00450 Specdb::CMs 24552 Specdb::CMs 42497 Specdb::MsMs 43404 Specdb::MsMs 43405 Specdb::MsMs 43406 Specdb::MsMs 138807 Specdb::MsMs 138808 Specdb::MsMs 138809 HMDB04113 27812 #<Reference:0x000055ce31d3c4f8> Cauliflower Type 1 specific Brassica oleracea var. botrytis 3715 Common cabbage Type 1 specific Brassica oleracea 3712 Garden onion Type 1 specific Allium cepa 4679 Garlic Type 1 specific Allium sativum 4682 Lima bean Type 1 specific Phaseolus lunatus 3884 White cabbage Type 1 specific Brassica oleracea L. var. capitata L. f. alba DC. Gamma-glutamyltransferase 5 P36269 GGT5 Gamma-glutamyltransferase 6 Q6P531 GGT6 Gamma-glutamyltransferase 7 Q9UJ14 GGT7 Gamma-glutamyltranspeptidase 1 P19440 GGT1 Kynurenine--oxoglutarate transaminase 1 Q16773 CCBL1 Kynurenine--oxoglutarate transaminase 3 Q6YP21 CCBL2 Selenocysteine lyase Q96I15 SCLY Anti neoplastic 465 A substance that inhibits or prevents the proliferation of neoplasms.