Structure based on 1hdt

Ideal structure
Name: 4-carbamimidamidobutanoic acid
Formula: C5 H11 N3 O2
Weight: 145.160
SMILES: "NC(=N)NCCCC(O)=O"
Spacial conformation based on PDB 1hdt.
Also present on 3rxb
RESIDUE   ALG     21
CONECT      C      3 O    CA   OXT 
CONECT      O      1 C   
CONECT      CA     4 C    CB   HA1  HA2 
CONECT      CB     4 CA   CD   HB1  HB2 
CONECT      CD     4 CB   NE   HD1  HD2 
CONECT      NE     3 CD   CZ   HNE 
CONECT      CZ     3 NE   NH1  NH2 
CONECT      NH1    2 CZ   HH1 
CONECT      NH2    3 CZ   HH21 HH22
CONECT      OXT    2 C    HXT 
CONECT      HA1    1 CA  
CONECT      HA2    1 CA  
CONECT      HB1    1 CB  
CONECT      HB2    1 CB  
CONECT      HD1    1 CD  
CONECT      HD2    1 CD  
CONECT      HNE    1 NE  
CONECT      HH1    1 NH1 
CONECT      HH21   1 NH2 
CONECT      HH22   1 NH2 
CONECT      HXT    1 OXT 
END   
HET    ALG             21
HETNAM     ALG 4-carbamimidamidobutanoic acid
FORMUL      ALG    C5 H11 N3 O2

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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