RESIDUE   VI3     15
CONECT      O2     1 SG  
CONECT      O1     1 SG  
CONECT      N      3 CA   H2   H   
CONECT      CA     4 N    C    CB   HA  
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      CB     4 CA   SG   H7   H8  
CONECT      SG     3 O2   O1   CB  
CONECT      OXT    2 C    HXT 
CONECT      H2     1 N   
CONECT      H      1 N   
CONECT      HA     1 CA  
CONECT      H7     1 CB  
CONECT      H8     1 CB  
CONECT      HXT    1 OXT 
END   
HET    VI3             15
HETNAM     VI3 (2~{R})-2-azanyl-3-[bis(oxidanylidene)-$l^{5}-sulfanyl]
HETNAM   2 VI3 propanoic acid
FORMUL      VI3    C3 H6 N O4 S