Structure based on 1bb0

Ideal structure
Name: 2-{(3s)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-n-{(2s)-1-[(3r)-1-carbamimidoylpiperidin-3-yl]-3-oxopropan-2-yl}acetamide
Formula: C23 H34 N6 O5 S
Weight: 506.618
SMILES: "NC(=N)N1CCC[CH](C[CH](NC(=O)CN2CCC[CH](N[S](=O)(=O)Cc3ccccc3)C2=O)C=O)C1"
Spacial conformation based on PDB 1bb0.
Also present on 1zzz
RESIDUE   0IV     69
CONECT      C      4 C1   S    H1   H2A 
CONECT      C1     3 C    C2   C6  
CONECT      C2     3 C1   C3   H2  
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C3   C5   H4  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C1   C5   H6  
CONECT      S      4 C    O1S  O2S  N   
CONECT      O1S    1 S   
CONECT      O2S    1 S   
CONECT      N      3 S    CA   H   
CONECT      CA     4 N    CB   C7   HA  
CONECT      CB     4 CA   CG   HB2  HB3 
CONECT      CG     4 CB   CD   HG2  HG3 
CONECT      CD     4 CG   N1   HD1  HD2 
CONECT      C7     3 CA   O    N1  
CONECT      O      1 C7  
CONECT      N1     3 CD   C7   CA1 
CONECT      CA1    4 N1   C8   HA2  HA3 
CONECT      C8     3 CA1  O1   N2  
CONECT      O1     1 C8  
CONECT      C21    4 C31  C11  H21  H22 
CONECT      C31    4 C21  NE   H31  H32 
CONECT      N2     3 C8   CA2  HN2 
CONECT      CA2    4 N2   C9   CB1  HA1 
CONECT      C9     3 CA2  O2   H99 
CONECT      O2     1 C9  
CONECT      CB1    4 CA2  CG1  HB1  HB21
CONECT      CZ     3 NE   NH1  NH2 
CONECT      NE     3 C31  CZ   CD1 
CONECT      C11    4 C21  CG1  H11  H12 
CONECT      CG1    4 CB1  C11  CD1  HG  
CONECT      CD1    4 NE   CG1  HD11 HD21
CONECT      NH1    2 CZ   HN1 
CONECT      NH2    3 CZ   HN21 HN22
CONECT      H1     1 C   
CONECT      H2A    1 C   
CONECT      H2     1 C2  
CONECT      H3     1 C3  
CONECT      H4     1 C4  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H      1 N   
CONECT      HA     1 CA  
CONECT      HB2    1 CB  
CONECT      HB3    1 CB  
CONECT      HG2    1 CG  
CONECT      HG3    1 CG  
CONECT      HD1    1 CD  
CONECT      HD2    1 CD  
CONECT      HA2    1 CA1 
CONECT      HA3    1 CA1 
CONECT      H21    1 C21 
CONECT      H22    1 C21 
CONECT      H31    1 C31 
CONECT      H32    1 C31 
CONECT      HN2    1 N2  
CONECT      HA1    1 CA2 
CONECT      HB1    1 CB1 
CONECT      HB21   1 CB1 
CONECT      H11    1 C11 
CONECT      H12    1 C11 
CONECT      HG     1 CG1 
CONECT      HD11   1 CD1 
CONECT      HD21   1 CD1 
CONECT      HN1    1 NH1 
CONECT      HN21   1 NH2 
CONECT      HN22   1 NH2 
CONECT      H99    1 C9  
HET    0IV             69
HETSYN     0IV CVS1694
HETNAM     0IV 2-{(3S)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-
HETNAM   2 0IV N-{(2S)-1-[(3R)-1-carbamimidoylpiperidin-3-yl]-3-oxopro
HETNAM   3 0IV pan-2-yl}acetamide
FORMUL      0IV    C23 H34 N6 O5 S1

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