PDB Chemical Component 2LR

Ideal Model

Chemical Description

Name N-[(benzyloxy)carbonyl]-L-leucyl-N-{(1R,2S)-1-hydroxy-4-methyl-1-[(2R)-2-methyloxiran-2-yl]pentan-2-yl}-L-leucinamide
Synonyms PHQ-LEU-LEU-LEU-EPOXYKETONE, unbound form
Formula C29 H47 N3 O6
Formal charge 0
Molecular weight 533.700 g/mol
Component type peptide-like

Chemical features

Atom count 85
Chiral atom count 5
Chiral atoms C10 C17 C33 C34 C25
Bond count 86
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) N-[(benzyloxy)carbonyl]-L-leucyl-N-{(1R,2S)-1-hydroxy-4-methyl-1-[(2R)-2-methyloxiran-2-yl]pentan-2-yl}-L-leucinamide
Systematic name (OpenEye OEToolkits) (phenylmethyl) N-[(2S)-4-methyl-1-[[(2S)-4-methyl-1-[[(1R,2S)-4-methyl-1-[(2R)-2-methyloxiran-2-yl]-1-oxidanyl-pentan-2-yl]amino]-1-oxidanylidene-pentan-2-yl]amino]-1-oxidanylidene-pentan-2-yl]carbamate

Chemical Descriptors

Stereo SMILES (CACTVS) CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)OCc1ccccc1)[C@@H](O)[C@@]2(C)CO2
SMILES (CACTVS) CC(C)C[CH](NC(=O)[CH](CC(C)C)NC(=O)[CH](CC(C)C)NC(=O)OCc1ccccc1)[CH](O)[C]2(C)CO2
Stereo SMILES (OpenEye) CC(C)C[C@@H]([C@H]([C@]1(CO1)C)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)OCc2ccccc2
InChI descriptor InChI=1S/C29H47N3O6/c1-18(2)13-22(25(33)29(7)17-38-29)30-26(34)23(14-19(3)4)31-27(35)24(15-20(5)6)32-28(36)37-16-21-11-9-8-10-12-21/h8-12,18-20,22-25,33H,13-17H2,1-7H3,(H,30,34)(H,31,35)(H,32,36)/t22-,23-,24-,25+,29+/m0/s1
InChIKey descriptor HBAZSHAOSQCUFB-ABJYOQOBSA-N

Status Information

Last modified 2021-03-13
Created 2013-11-28
Release status REL
Model PDB code 4NO9
Processing site RCSB