PDB Chemical Component MME

Ideal Model

Chemical Description

Name N-METHYL METHIONINE
Formula C6 H13 N O2 S
Formal charge 0
Molecular weight 163.238 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id MET

Chemical features

Atom count 23
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT HXT
Bond count 22
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) N-methyl-L-methionine
Systematic name (OpenEye OEToolkits) (2S)-2-methylamino-4-methylsulfanyl-butanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) CN[C@@H](CCSC)C(O)=O
SMILES (CACTVS) CN[CH](CCSC)C(O)=O
Stereo SMILES (OpenEye) CN[C@@H](CCSC)C(=O)O
InChI descriptor InChI=1S/C6H13NO2S/c1-7-5(6(8)9)3-4-10-2/h5,7H,3-4H2,1-2H3,(H,8,9)/t5-/m0/s1
InChIKey descriptor YAXAFCHJCYILRU-YFKPBYRVSA-N

Status Information

Last modified 2023-11-03
Created 1999-10-14
Release status REL
Model PDB code 1GK8
Processing site RCSB