Structure based on 1gex

Ideal structure
Name: phosphoric acid mono-[2-amino-3-(3h-imidazol-4-yl)-propyl]ester
Formula: C6 H12 N3 O4 P
Weight: 221.151
SMILES: "N[CH](CO[P](O)(O)=O)Cc1c[nH]cn1"
Spacial conformation based on PDB 1gex.
Also present on 1fg3, 1uu1, 5eq9
RESIDUE   HSA     26
CONECT      CB     4 CG   CA   HB1  HB2 
CONECT      CG     3 CB   CD2  ND1 
CONECT      CD2    3 CG   NE2  HD2 
CONECT      ND1    2 CG   CE1 
CONECT      CE1    3 ND1  NE2  HE1 
CONECT      NE2    3 CD2  CE1  HE2 
CONECT      C      4 OP4  CA   H41  H42 
CONECT      OP4    2 C    P   
CONECT      P      4 OP4  OP1  OP2  OP3 
CONECT      OP1    1 P   
CONECT      OP2    2 P    HO2 
CONECT      OP3    2 P    HO3 
CONECT      N      3 CA   HN1  HN2 
CONECT      CA     4 CB   C    N    HA  
CONECT      HB1    1 CB  
CONECT      HB2    1 CB  
CONECT      HD2    1 CD2 
CONECT      HE1    1 CE1 
CONECT      HE2    1 NE2 
CONECT      H41    1 C   
CONECT      H42    1 C   
CONECT      HO2    1 OP2 
CONECT      HO3    1 OP3 
CONECT      HN1    1 N   
CONECT      HN2    1 N   
CONECT      HA     1 CA  
END   
HET    HSA             26
HETNAM     HSA PHOSPHORIC ACID MONO-[2-AMINO-3-(3H-IMIDAZOL-4-YL)-PROP
HETNAM   2 HSA YL]ESTER
FORMUL      HSA    C6 H12 N3 O4 P1

This OCA MONOMER page
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