Structure based on 1b9u

Ideal structure
Name: 4-amido-4-carbamoyl-butyric acid
Formula: C5 H10 N2 O3
Weight: 146.144
SMILES: "N[CH](CCC(O)=O)C(N)=O"
Spacial conformation based on PDB 1b9u.
Also present on 1twq, 2aph, 2fci, 5bxu
RESIDUE   GMA     20
CONECT      N      3 CA   H    H2  
CONECT      CA     4 N    CD   CB   HA  
CONECT      CD     3 CA   O1   N2  
CONECT      O1     1 CD  
CONECT      CB     4 CA   CG   HB2  HB3 
CONECT      CG     4 CB   C    HG2  HG3 
CONECT      C      3 CG   O    OXT 
CONECT      O      1 C   
CONECT      OXT    2 C    HXT 
CONECT      N2     3 CD   HN2A HN1 
CONECT      H      1 N   
CONECT      H2     1 N   
CONECT      HA     1 CA  
CONECT      HB2    1 CB  
CONECT      HB3    1 CB  
CONECT      HG2    1 CG  
CONECT      HG3    1 CG  
CONECT      HXT    1 OXT 
CONECT      HN2A   1 N2  
CONECT      HN1    1 N2  
END   
HET    GMA             20
HETNAM     GMA 4-AMIDO-4-CARBAMOYL-BUTYRIC ACID
FORMUL      GMA    C5 H10 N2 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