PDB Chemical Component PYH (obsoleted)

Ideal Model

Chemical Description

Name N~6~-{[(2R,3R)-3-METHYL-3,4-DIHYDRO-2H-PYRROL-2-YL]CARBONYL}-L-LYSINE
Synonyms PYRROLYSINE
Formula C12 H21 N3 O3
Formal charge 0
Molecular weight 255.313 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id LYS

Chemical features

Atom count 39
Chiral atom count 3
Chiral atoms CAP CAR CA
Observed leaving atoms OXT HXT HN2
Bond count 39
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) N~6~-{[(2R,3R)-3-methyl-3,4-dihydro-2H-pyrrol-2-yl]carbonyl}-L-lysine
Systematic name (OpenEye OEToolkits) (2S)-2-azanyl-6-[[(2R,3R)-3-methyl-3,4-dihydro-2H-pyrrol-2-yl]carbonylamino]hexanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) C[C@@H]1CC=N[C@H]1C(=O)NCCCC[C@H](N)C(O)=O
SMILES (CACTVS) C[CH]1CC=N[CH]1C(=O)NCCCC[CH](N)C(O)=O
Stereo SMILES (OpenEye) C[C@@H]1CC=N[C@H]1C(=O)NCCCC[C@@H](C(=O)O)N
InChI descriptor InChI=1S/C12H21N3O3/c1-8-5-7-14-10(8)11(16)15-6-3-2-4-9(13)12(17)18/h7-10H,2-6,13H2,1H3,(H,15,16)(H,17,18)/t8-,9+,10-/m1/s1
InChIKey descriptor ZFOMKMMPBOQKMC-KXUCPTDWSA-N

Status Information

Last modified 2014-05-06
Created 2006-08-30
Release status OBS
Replaced by PYL
Processing site RCSB