Structure based on ?

Ideal structure
Name: (2z)-2-aminobut-2-enoic acid
Formula: C4 H7 N O2
Weight: 101.104
SMILES: "CC=C(N)C(O)=O"
Spacial conformation based on PDB ?.
Also present in other 33 PDB entries.
RESIDUE   DBU     14
CONECT      N      3 CA   H    H2  
CONECT      CA     3 N    CB   C   
CONECT      CB     3 CA   CG   HB  
CONECT      CG     4 CB   HG1  HG2  HG3 
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      OXT    2 C    HXT 
CONECT      H      1 N   
CONECT      H2     1 N   
CONECT      HB     1 CB  
CONECT      HG1    1 CG  
CONECT      HG2    1 CG  
CONECT      HG3    1 CG  
CONECT      HXT    1 OXT 
END   
HET    DBU             14
HETSYN     DBU Z-DEHYDROBUTYRINE
HETNAM     DBU (2Z)-2-AMINOBUT-2-ENOIC ACID
FORMUL      DBU    C4 H7 N O2

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