RESIDUE   U3X     44
CONECT      C      3 O    CA   OXT 
CONECT      N      3 CA   H22  H2  
CONECT      O      1 C   
CONECT      C01    3 C02  C06  H01 
CONECT      C02    3 C01  C03  H02 
CONECT      C03    3 C02  C04  CB  
CONECT      C04    3 C03  C05  H03 
CONECT      C05    3 C04  C06  H04 
CONECT      C06    3 C01  C05  N01 
CONECT      N01    3 C06  C07  H05 
CONECT      C07    4 N01  C08  H07  H06 
CONECT      C08    4 C07  C09  C13  H08 
CONECT      C09    4 C08  C10  H09  H10 
CONECT      C10    4 C09  C11  H11  H12 
CONECT      C11    4 C10  C12  H14  H13 
CONECT      C12    4 C11  C13  H16  H15 
CONECT      C13    4 C08  C12  H17  H18 
CONECT      CB     4 C03  CA   H20  H19 
CONECT      CA     4 C    N    CB   H21 
CONECT      H22    1 N   
CONECT      H2     1 N   
CONECT      H01    1 C01 
CONECT      H02    1 C02 
CONECT      H03    1 C04 
CONECT      H04    1 C05 
CONECT      H05    1 N01 
CONECT      H07    1 C07 
CONECT      H06    1 C07 
CONECT      H08    1 C08 
CONECT      H09    1 C09 
CONECT      H10    1 C09 
CONECT      H11    1 C10 
CONECT      H12    1 C10 
CONECT      H14    1 C11 
CONECT      H13    1 C11 
CONECT      H16    1 C12 
CONECT      H15    1 C12 
CONECT      H17    1 C13 
CONECT      H18    1 C13 
CONECT      H20    1 CB  
CONECT      H19    1 CB  
CONECT      H21    1 CA  
CONECT      OXT    2 C    H1  
CONECT      H1     1 OXT 
END   
HET    U3X             44
HETNAM     U3X 4-[(cyclohexylmethyl)amino]-L-phenylalanine
FORMUL      U3X    C16 H24 N2 O2