PDB Chemical Component XLI

Ideal Model

Chemical Description

Name N-acetyl-L-leucyl-N-[(4S,5S,7R)-8-(butylamino)-5-hydroxy-2,7-dimethyl-8-oxooctan-4-yl]-L-methioninamide
Formula C27 H52 N4 O5 S
Formal charge 0
Molecular weight 544.791 g/mol
Component type peptide-like

Chemical features

Atom count 89
Chiral atom count 5
Chiral atoms CA CA1 CA2 C3 CA3
Bond count 88
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) N-acetyl-L-leucyl-N-[(4S,5S,7R)-8-(butylamino)-5-hydroxy-2,7-dimethyl-8-oxooctan-4-yl]-L-methioninamide
Systematic name (OpenEye OEToolkits) (2R,4S,5S)-5-[[(2S)-2-[[(2S)-2-acetamido-4-methyl-pentanoyl]amino]-4-methylsulfanyl-butanoyl]amino]-N-butyl-4-hydroxy-2,7-dimethyl-octanamide

Chemical Descriptors

Stereo SMILES (CACTVS) CCCCNC(=O)[C@H](C)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(C)C)NC(C)=O
SMILES (CACTVS) CCCCNC(=O)[CH](C)C[CH](O)[CH](CC(C)C)NC(=O)[CH](CCSC)NC(=O)[CH](CC(C)C)NC(C)=O
Stereo SMILES (OpenEye) CCCCNC(=O)[C@H](C)C[C@@H]([C@H](CC(C)C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(C)C)NC(=O)C)O
InChI descriptor InChI=1S/C27H52N4O5S/c1-9-10-12-28-25(34)19(6)16-24(33)22(14-17(2)3)31-26(35)21(11-13-37-8)30-27(36)23(15-18(4)5)29-20(7)32/h17-19,21-24,33H,9-16H2,1-8H3,(H,28,34)(H,29,32)(H,30,36)(H,31,35)/t19-,21+,22+,23+,24+/m1/s1
InChIKey descriptor PEWRQHFGBBTOMS-FFYZIMEISA-N

Status Information

Last modified 2011-06-04
Created 2010-01-04
Release status REL
Model PDB code 3K5D
Processing site RCSB