RESIDUE   Q46     10
CONECT      S4     3 FE1  FE3  FE2 
CONECT      FE1    3 S4   S3   S2  
CONECT      FE3    4 S4   S2   S1   S5  
CONECT      FE2    3 S4   S3   S1  
CONECT      S3     3 FE1  FE2  FE4 
CONECT      FE4    3 S3   S2   S1  
CONECT      S2     3 FE1  FE3  FE4 
CONECT      S1     3 FE3  FE2  FE4 
CONECT      S5     2 FE3  H1  
CONECT      H1     1 S5  
END   
HET    Q46             10
HETNAM     Q46 Fe4 H S5
FORMUL      Q46    Fe4 H1 S5 4+