PDB Chemical Component MSE

Ideal Model

Chemical Description

Name SELENOMETHIONINE
Formula C5 H11 N O2 Se
Formal charge 0
Molecular weight 196.106 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id MET

Chemical features

Atom count 20
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT HN2 HXT
Bond count 19
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (2S)-2-amino-4-(methylselanyl)butanoic acid
Systematic name (OpenEye OEToolkits) (2S)-2-amino-4-methylselanyl-butanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) C[Se]CC[C@H](N)C(O)=O
SMILES (CACTVS) C[Se]CC[CH](N)C(O)=O
Stereo SMILES (OpenEye) C[Se]CC[C@@H](C(=O)O)N
InChI descriptor InChI=1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKey descriptor RJFAYQIBOAGBLC-BYPYZUCNSA-N

Status Information

Last modified 2011-06-04
Created 1999-07-08
Release status REL
Processing site RCSB