Name: (2r)-2,4-diaminobutanoic acid
Formula: C4 H10 N2 O2
Weight: 118.134
SMILES: "NCC[CH](N)C(O)=O"
Spacial conformation based on PDB ?.
Also present in other 13 PDB entries.
RESIDUE   4FO     18
CONECT      N      3 CA   H    H2  
CONECT      CA     4 N    C    CB   HA  
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      CB     4 CA   CG   HB2  HB3 
CONECT      CG     4 CB   NZ   HG3  HG2 
CONECT      NZ     3 CG   HZ3  HZ2 
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      HG3    1 CG  
CONECT      HG2    1 CG  
CONECT      HZ3    1 NZ  
CONECT      HZ2    1 NZ  
CONECT      HXT    1 OXT 
END   
HET    4FO             18
HETNAM     4FO (2R)-2,4-diaminobutanoic acid
FORMUL      4FO    C4 H10 N2 O2

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