Structure based on 1sp4

Ideal structure
Name: methyl n-[(2s)-4-{[(1s)-1-{[(2s)-2-carboxypyrrolidin-1-yl]carbonyl}-3-methylbutyl]amino}-2-hydroxy-4-oxobutanoyl]-l-leucylglycylglycinate
Formula: C26 H41 N5 O10
Weight: 583.631
SMILES: "COC(=O)CNC(=O)CNC(=O)[CH](CC(C)C)NC(=O)[CH]1O[CH]1C(=O)N[CH](CC(C)C)C(=O)N2CCC[CH]2C(O)=O"
Spacial conformation based on PDB 1sp4
RESIDUE   EP2     82
CONECT      CB     4 OXT  HB1  HB2  HB3 
CONECT      OXT    2 CB   C   
CONECT      N      3 CA   C1   H   
CONECT      CA     4 N    C    HA1  HA2 
CONECT      C      3 OXT  CA   O   
CONECT      O      1 C   
CONECT      N1     3 CA1  C2   H1  
CONECT      CA1    4 N1   C1   HA21 HA3 
CONECT      C1     3 N    CA1  O1  
CONECT      O1     1 C1  
CONECT      N2     3 CA2  C11  H2  
CONECT      CA2    4 N2   C2   CB1  HA  
CONECT      C2     3 N1   CA2  O2  
CONECT      O2     1 C2  
CONECT      CB1    4 CA2  CG   HB21 HB31
CONECT      CG     4 CB1  CD1  CD2  HG  
CONECT      CD1    4 CG   HD11 HD12 HD13
CONECT      CD2    4 CG   HD21 HD22 HD23
CONECT      O11    1 C11 
CONECT      C11    3 N2   O11  C21 
CONECT      C21    4 C11  O21  C31  H21 
CONECT      O21    2 C21  C31 
CONECT      C31    4 C21  O21  C41  H31 
CONECT      C41    3 C31  O41  N3  
CONECT      O41    1 C41 
CONECT      N3     3 C41  CA3  H3  
CONECT      CA3    4 N3   C3   CB2  HA4 
CONECT      C3     3 CA3  O3   N4  
CONECT      O3     1 C3  
CONECT      CB2    4 CA3  CG1  HB22 HB32
CONECT      CG1    4 CB2  CD11 CD21 HG1 
CONECT      CD11   4 CG1  HD14 HD15 HD16
CONECT      CD21   4 CG1  HD24 HD25 HD26
CONECT      N4     3 C3   CA4  CD  
CONECT      CA4    4 N4   C4   CB3  HA5 
CONECT      C4     3 CA4  O4   OXT1
CONECT      O4     1 C4  
CONECT      CB3    4 CA4  CG2  HB23 HB33
CONECT      CG2    4 CB3  CD   HG2  HG3 
CONECT      CD     4 N4   CG2  HD2  HD3 
CONECT      OXT1   2 C4   HXT 
CONECT      HB1    1 CB  
CONECT      HB2    1 CB  
CONECT      HB3    1 CB  
CONECT      H      1 N   
CONECT      HA1    1 CA  
CONECT      HA2    1 CA  
CONECT      H1     1 N1  
CONECT      HA21   1 CA1 
CONECT      HA3    1 CA1 
CONECT      H2     1 N2  
CONECT      HA     1 CA2 
CONECT      HB21   1 CB1 
CONECT      HB31   1 CB1 
CONECT      HG     1 CG  
CONECT      HD11   1 CD1 
CONECT      HD12   1 CD1 
CONECT      HD13   1 CD1 
CONECT      HD21   1 CD2 
CONECT      HD22   1 CD2 
CONECT      HD23   1 CD2 
CONECT      H21    1 C21 
CONECT      H31    1 C31 
CONECT      H3     1 N3  
CONECT      HA4    1 CA3 
CONECT      HB22   1 CB2 
CONECT      HB32   1 CB2 
CONECT      HG1    1 CG1 
CONECT      HD14   1 CD11
CONECT      HD15   1 CD11
CONECT      HD16   1 CD11
CONECT      HD24   1 CD21
CONECT      HD25   1 CD21
CONECT      HD26   1 CD21
CONECT      HA5    1 CA4 
CONECT      HB23   1 CB3 
CONECT      HB33   1 CB3 
CONECT      HG2    1 CG2 
CONECT      HG3    1 CG2 
CONECT      HD2    1 CD  
CONECT      HD3    1 CD  
CONECT      HXT    1 OXT1
END   
HET    EP2             82
HETSYN     EP2 NS-134
HETNAM     EP2 methyl N-[(2S)-4-{[(1S)-1-{[(2S)-2-carboxypyrrolidin-1-
HETNAM   2 EP2 yl]carbonyl}-3-methylbutyl]amino}-2-hydroxy-4-oxobutano
HETNAM   3 EP2 yl]-L-leucylglycylglycinate
FORMUL      EP2    C26 H41 N5 O10

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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