MSO

SELENOMETHIONINE SELENOXIDE

Created:	2000-08-18
Last modified:	2024-09-27

Find Related PDB Entry
8 entries where MSO is found in a polymer sequence

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	21
Chiral Atom Count	1
Bond Count	20
Aromatic Bond Count	0

2D diagram of MSO

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	SELENOMETHIONINE SELENOXIDE
Systematic Name (OpenEye OEToolkits)	(2S)-2-amino-4-[(R)-methylseleninyl]butanoic acid
Formula	C₅ H₁₁ N O₃ Se
Molecular Weight	212.106
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)CC[Se](=O)C
SMILES	CACTVS	3.341	C[Se](=O)CC[CH](N)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	C[Se](=O)CCC(C(=O)O)N
Canonical SMILES	CACTVS	3.341	C[Se](=O)CC[C@H](N)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	C[Se@@](=O)CC[C@@H](C(=O)O)N
InChI	InChI	1.03	InChI=1S/C5H11NO3Se/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-,10+/m0/s1
InChIKey	InChI	1.03	KGXZPWNBFWCDRF-ZXPFJRLXSA-N

Drug Info: DrugBank

DrugBank ID	DB02958
Name	Selenomethionine Selenoxide
Groups	experimental
Synonyms	Selenomethionine Selenoxide
Categories	Selenium Compounds

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.