Structure based on 3ur9

Ideal structure
Name: (1s,2s)-2-({n-[(benzyloxy)carbonyl]-l-leucyl}amino)-1-hydroxy-3-[(3s)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid
Formula: C21 H31 N3 O8 S
Weight: 485.551
SMILES: "CC(C)C[CH](NC(=O)OCc1ccccc1)C(=O)N[CH](C[CH]2CCNC2=O)[CH](O)[S](O)(=O)=O"
Spacial conformation based on PDB 3ur9.
Also present in other 25 PDB entries.
RESIDUE   K36     64
CONECT      C7     4 O8   C1   H1   H2  
CONECT      O8     2 C7   C9  
CONECT      C9     3 O8   O10  N11 
CONECT      O10    1 C9  
CONECT      C1     3 C7   C2   C6  
CONECT      C2     3 C1   C3   H3  
CONECT      C3     3 C2   C4   H18 
CONECT      C4     3 C3   C5   H28 
CONECT      C5     3 C4   C6   H29 
CONECT      C6     3 C1   C5   H30 
CONECT      N11    3 C9   C12  H4  
CONECT      C12    4 N11  C17  C13  H5  
CONECT      C17    3 C12  O18  N19 
CONECT      O18    1 C17 
CONECT      C13    4 C12  C14  H6   H7  
CONECT      C14    4 C13  C15  C16  H8  
CONECT      C15    4 C14  H9   H10  H11 
CONECT      C16    4 C14  H12  H13  H14 
CONECT      N19    3 C17  C20  H15 
CONECT      C20    4 N19  C21  C24  H16 
CONECT      C21    4 C20  O22  S1   H17 
CONECT      O22    2 C21  H19 
CONECT      C24    4 C20  C25  H20  H21 
CONECT      C25    4 C24  C26  C29  H22 
CONECT      C26    4 C25  C27  H23  H24 
CONECT      C27    4 C26  N28  H25  H26 
CONECT      N28    3 C27  C29  H27 
CONECT      C29    3 C25  N28  O30 
CONECT      O30    1 C29 
CONECT      S1     4 C21  O1   O2   O3  
CONECT      O1     1 S1  
CONECT      O2     1 S1  
CONECT      O3     2 S1   H31 
CONECT      H1     1 C7  
CONECT      H2     1 C7  
CONECT      H3     1 C2  
CONECT      H18    1 C3  
CONECT      H28    1 C4  
CONECT      H29    1 C5  
CONECT      H30    1 C6  
CONECT      H4     1 N11 
CONECT      H5     1 C12 
CONECT      H6     1 C13 
CONECT      H7     1 C13 
CONECT      H8     1 C14 
CONECT      H9     1 C15 
CONECT      H10    1 C15 
CONECT      H11    1 C15 
CONECT      H12    1 C16 
CONECT      H13    1 C16 
CONECT      H14    1 C16 
CONECT      H15    1 N19 
CONECT      H16    1 C20 
CONECT      H17    1 C21 
CONECT      H19    1 O22 
CONECT      H20    1 C24 
CONECT      H21    1 C24 
CONECT      H22    1 C25 
CONECT      H23    1 C26 
CONECT      H24    1 C26 
CONECT      H25    1 C27 
CONECT      H26    1 C27 
CONECT      H27    1 N28 
CONECT      H31    1 O3  
HET    K36             64
HETSYN     K36 GC376
HETNAM     K36 (1S,2S)-2-({N-[(benzyloxy)carbonyl]-L-leucyl}amino)-1-h
HETNAM   2 K36 ydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic 
HETNAM   3 K36 acid
FORMUL      K36    C21 H31 N3 O8 S

uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science