Structure based on 1a2u

Ideal structure
Name: s,s-butylthiocysteine
Formula: C7 H15 N O2 S2
Weight: 209.329
SMILES: "CCCCSSC[CH](N)C(O)=O"
Spacial conformation based on PDB 1a2u
RESIDUE   BUC     27
CONECT      N      3 CA   H    H2  
CONECT      CA     4 N    CB   C    HA  
CONECT      CB     4 CA   SG   HB2  HB3 
CONECT      SG     2 CB   SD  
CONECT      SD     2 SG   C1  
CONECT      C1     4 SD   C2   H11  H12 
CONECT      C2     4 C1   C3   H21  H22 
CONECT      C3     4 C2   C4   H31  H32 
CONECT      C4     4 C3   H41  H42  H43 
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      OXT    2 C    HXT 
CONECT      H      1 N   
CONECT      H2     1 N   
CONECT      HA     1 CA  
CONECT      HB2    1 CB  
CONECT      HB3    1 CB  
CONECT      H11    1 C1  
CONECT      H12    1 C1  
CONECT      H21    1 C2  
CONECT      H22    1 C2  
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      H41    1 C4  
CONECT      H42    1 C4  
CONECT      H43    1 C4  
CONECT      HXT    1 OXT 
END   
HET    BUC             27
HETNAM     BUC S,S-BUTYLTHIOCYSTEINE
FORMUL      BUC    C7 H15 N1 O2 S2

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