Structure based on 1g3e

Ideal structure
Name: 2-(4-carbamimidoyl-2-hydroxy-benzylamino)-propionic acid
Formula: C11 H15 N3 O3
Weight: 237.255
SMILES: "C[CH](NCc1ccc(cc1O)C(N)=N)C(O)=O"
Spacial conformation based on PDB 1g3e.
Also present on 1g3c
RESIDUE   109     32
CONECT      C1     3 C2   C6   C8  
CONECT      C2     3 C1   C3   H2  
CONECT      C3     3 C2   C4   O1  
CONECT      C4     3 C3   C5   C7  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C1   C5   H6  
CONECT      C7     4 C4   N    H71  H72 
CONECT      C8     3 C1   N1   N2  
CONECT      O1     2 C3   HO1 
CONECT      N1     3 C8   HN11 HN12
CONECT      N2     2 C8   HN2 
CONECT      N      3 C7   CA   H   
CONECT      CA     4 N    CB   C    HA  
CONECT      CB     4 CA   HB1  HB2  HB3 
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      OXT    2 C    HXT 
CONECT      H2     1 C2  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      HO1    1 O1  
CONECT      HN11   1 N1  
CONECT      HN12   1 N1  
CONECT      HN2    1 N2  
CONECT      H      1 N   
CONECT      HA     1 CA  
CONECT      HB1    1 CB  
CONECT      HB2    1 CB  
CONECT      HB3    1 CB  
CONECT      HXT    1 OXT 
END   
HET    109             32
HETNAM     109 2-(4-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACI
HETNAM   2 109 D
FORMUL      109    C11 H15 N3 O3

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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