PDB Chemical Component PUK

Ideal Model

Chemical Description

Name N-[(2S)-2-amino-3-phenylpropyl]-L-phenylalanine
Formula C18 H22 N2 O2
Formal charge 0
Molecular weight 298.379 g/mol
Component type peptide-like

Chemical features

Atom count 44
Chiral atom count 2
Chiral atoms CA C10
Observed leaving atoms OXT HXT H2
Bond count 45
Aromatic bond count 12

Chemical Identifiers

Systematic name (ACDLabs) N-[(2S)-2-amino-3-phenylpropyl]-L-phenylalanine
Systematic name (OpenEye OEToolkits) (2S)-2-[[(2S)-2-azanyl-3-phenyl-propyl]amino]-3-phenyl-propanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@H](CN[C@@H](Cc1ccccc1)C(O)=O)Cc2ccccc2
SMILES (CACTVS) N[CH](CN[CH](Cc1ccccc1)C(O)=O)Cc2ccccc2
Stereo SMILES (OpenEye) c1ccc(cc1)C[C@@H](CN[C@@H](Cc2ccccc2)C(=O)O)N
InChI descriptor InChI=1S/C18H22N2O2/c19-16(11-14-7-3-1-4-8-14)13-20-17(18(21)22)12-15-9-5-2-6-10-15/h1-10,16-17,20H,11-13,19H2,(H,21,22)/t16-,17-/m0/s1
InChIKey descriptor DOVYKTPJUZCUGU-IRXDYDNUSA-N

Status Information

Last modified 2023-11-03
Created 2009-02-06
Release status REL
Model PDB code 3APR
Processing site RCSB