Structure based on 1cv7

Ideal structure
Name: [(4z)-2-[(1r,2r)-1-amino-2-hydroxypropyl]-4-(1h-indol-3-ylmethylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid
Formula: C17 H18 N4 O4
Weight: 342.349
SMILES: "C[CH](O)[CH](N)C1=NC(=Cc2c[nH]c3ccccc23)C(=O)N1CC(O)=O"
Spacial conformation based on PDB 1cv7.
Also present in other 27 PDB entries.
RESIDUE   CRF     43
CONECT      N1     3 CA1  HN11 HN12
CONECT      CA1    4 N1   CB1  C1   HA1 
CONECT      CB1    4 CA1  CG1  OG1  HB1 
CONECT      CG1    4 CB1  HG11 HG12 HG13
CONECT      OG1    2 CB1  HOG 
CONECT      C1     3 CA1  N2   N3  
CONECT      N2     2 C1   CA2 
CONECT      N3     3 C1   C2   CA3 
CONECT      C2     3 N3   O2   CA2 
CONECT      O2     1 C2  
CONECT      CA2    3 N2   C2   CB2 
CONECT      CA3    4 N3   C3   HA31 HA32
CONECT      C3     3 CA3  O3   OXT 
CONECT      O3     1 C3  
CONECT      CB2    3 CA2  CG2  HB2 
CONECT      CG2    3 CB2  CD1  CD2 
CONECT      CD1    3 CG2  NE1  HD1 
CONECT      CD2    3 CG2  CE2  CE3 
CONECT      CE2    3 CD2  NE1  CZ2 
CONECT      NE1    3 CD1  CE2  HE1 
CONECT      CE3    3 CD2  CZ3  HE3 
CONECT      CZ2    3 CE2  CH2  HZ2 
CONECT      CZ3    3 CE3  CH2  HZ3 
CONECT      CH2    3 CZ2  CZ3  HH2 
CONECT      HN11   1 N1  
CONECT      HN12   1 N1  
CONECT      HA1    1 CA1 
CONECT      HB1    1 CB1 
CONECT      HG11   1 CG1 
CONECT      HG12   1 CG1 
CONECT      HG13   1 CG1 
CONECT      HOG    1 OG1 
CONECT      HA31   1 CA3 
CONECT      HA32   1 CA3 
CONECT      OXT    2 C3   HXT 
CONECT      HB2    1 CB2 
CONECT      HD1    1 CD1 
CONECT      HE1    1 NE1 
CONECT      HE3    1 CE3 
CONECT      HZ2    1 CZ2 
CONECT      HZ3    1 CZ3 
CONECT      HH2    1 CH2 
CONECT      HXT    1 OXT 
HET    CRF             43
HETNAM     CRF [(4Z)-2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(1H-indol-3
HETNAM   2 CRF -ylmethylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl]acet
HETNAM   3 CRF ic acid
FORMUL      CRF    C17 H18 N4 O4

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