RefMet Compound Details

RefMet ID	RM0136259
MW structure	38471 (View MW Metabolite Database details)
RefMet name	Se-Methylselenocysteine
Systematic name	(2R)-2-amino-3-(methylselanyl)propanoic acid
SMILES	C[Se]C[C@@H](C(=O)O)N   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass	182.979850 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C4H9NO2Se	View other entries in RefMet with this formula
InChI
InChIKey	XDSSPSLGNGIIHP-VKHMYHEASA-N	View other enantiomers/diastereomers of this metabolite in RefMet
Super Class	Organic acids
Main Class	Amino acids and peptides
Sub Class	Amino acids
Pubchem CID	147004
ChEBI ID	27812

Table of KEGG reactions in human pathways involving Se-Methylselenocysteine

Rxn ID	KEGG Reaction	Enzyme
R09366	Se-Methyl-L-selenocysteine + H2O <=> Pyruvate + Ammonia + Methaneselenol	Se-methyl-L-selenocysteine methaneselenol-lyase (deaminating
R09373	Se-Methyl-L-selenocysteine + 4-Methylthio-2-oxobutanoic acid <=> Methylselenopyruvate + L-Methionine	L-methionine:methylselenopyruvate aminotransferase

Table of KEGG human pathways containing Se-Methylselenocysteine

Pathway ID	Human Pathway	# of reactions
hsa00450	Selenocompound metabolism	2