Structure based on ?

Ideal structure
Name: (4s)-n-{4-amino-5-[(2-aminoethyl)(hydroxyamino]-pentyl}-n'-nitroguanidine
Formula: C8 H21 N7 O3
Weight: 263.297
SMILES: "NCCN(O)C[CH](N)CCCNC(=N)N[N+]([O-])=O"
Spacial conformation based on PDB ?.
Also present on 2hx2, 2hx3
RESIDUE   3HX     39
CONECT      NO     3 O2   O3   NH1 
CONECT      O2     1 NO  
CONECT      O3     1 NO  
CONECT      N      3 CA   HN1  HN2 
CONECT      CA     4 N    C    CB   HA  
CONECT      C      4 CA   NA   H1   H2  
CONECT      CB     4 CA   CG   HB1  HB2 
CONECT      CG     4 CB   CD   HG1  HG2 
CONECT      CD     4 CG   NE   HD1  HD2 
CONECT      NE     3 CD   CZ   HNE 
CONECT      CZ     3 NE   NH1  NH2 
CONECT      NH1    3 NO   CZ   HNH1
CONECT      NH2    2 CZ   HNH2
CONECT      NA     3 C    O1'  C1' 
CONECT      O1'    2 NA   HO1'
CONECT      NB     3 C2'  HNB1 HNB2
CONECT      C1'    4 NA   C2'  H1'1 H1'2
CONECT      C2'    4 NB   C1'  H2'1 H2'2
CONECT      HN1    1 N   
CONECT      HN2    1 N   
CONECT      HA     1 CA  
CONECT      H1     1 C   
CONECT      H2     1 C   
CONECT      HB1    1 CB  
CONECT      HB2    1 CB  
CONECT      HG1    1 CG  
CONECT      HG2    1 CG  
CONECT      HD1    1 CD  
CONECT      HD2    1 CD  
CONECT      HNE    1 NE  
CONECT      HNH1   1 NH1 
CONECT      HNH2   1 NH2 
CONECT      HO1'   1 O1' 
CONECT      HNB1   1 NB  
CONECT      HNB2   1 NB  
CONECT      H1'1   1 C1' 
CONECT      H1'2   1 C1' 
CONECT      H2'1   1 C2' 
CONECT      H2'2   1 C2' 
END   
HET    3HX             39
HETNAM     3HX (4S)-N-{4-AMINO-5-[(2-AMINOETHYL)(HYDROXYAMINO]-PENTYL}
HETNAM   2 3HX -N'-NITROGUANIDINE
FORMUL      3HX    C8 H21 N7 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