Structure based on 1o01

Ideal structure
Name: (2e)-but-2-enal
Formula: C4 H6 O
Weight: 70.090
SMILES: CC=CC=O
Spacial conformation based on PDB 1o01.
Also present on 6iso
RESIDUE   CRD     11
CONECT      CC1    4 CC2  HC11 HC12 HC13
CONECT      CC2    3 CC1  CC3  HC2 
CONECT      CC3    3 CC2  CC4  HC3 
CONECT      CC4    3 CC3  OC1  HC4 
CONECT      OC1    1 CC4 
CONECT      HC11   1 CC1 
CONECT      HC12   1 CC1 
CONECT      HC13   1 CC1 
CONECT      HC2    1 CC2 
CONECT      HC3    1 CC3 
CONECT      HC4    1 CC4 
END   
HET    CRD             11
HETSYN     CRD CROTONALDEHYDE
HETNAM     CRD (2E)-BUT-2-ENAL
FORMUL      CRD    C4 H6 O1

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