Structure based on ?

Ideal structure
Name: 4-oxoproline
Formula: C5 H7 N O3
Weight: 129.114
SMILES: "OC(=O)[CH]1CC(=O)CN1"
Spacial conformation based on PDB ?.
Also present on 1qfi
RESIDUE   DPL     16
CONECT      N      3 CA   CD   H   
CONECT      CA     4 N    C    CB   HA  
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      CB     4 CA   CG   HB2  HB3 
CONECT      CG     3 CB   CD   OG1 
CONECT      CD     4 N    CG   HD3  HD2 
CONECT      OG1    1 CG  
CONECT      OXT    2 C    HXT 
CONECT      H      1 N   
CONECT      HA     1 CA  
CONECT      HB2    1 CB  
CONECT      HB3    1 CB  
CONECT      HD3    1 CD  
CONECT      HD2    1 CD  
CONECT      HXT    1 OXT 
END   
HET    DPL             16
HETNAM     DPL 4-OXOPROLINE
FORMUL      DPL    C5 H7 N O3

This OCA MONOMER page
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