Structure based on ?

Ideal structure
Name: (4r)-4-(hydroxy{n~5~-[imino(nitroamino)methyl]-l-ornithyl}amino)-l-prolinamide
Formula: C11 H22 N8 O5
Weight: 346.343
SMILES: "N[CH](CCCNC(=N)N[N+]([O-])=O)C(=O)N(O)[CH]1CN[CH](C1)C(N)=O"
Spacial conformation based on PDB ?.
Also present on 2hx4
RESIDUE   4HX     46
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      3 CA   O    N2' 
CONECT      O      1 C   
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      N1'    3 C'   H1'1 H1'2
CONECT      N2'    3 C    O2'  CG' 
CONECT      O2'    2 N2'  HO2'
CONECT      N'     3 CA'  CD'  HN' 
CONECT      CA'    4 N'   C'   CB'  HA' 
CONECT      C'     3 N1'  CA'  O'  
CONECT      O'     1 C'  
CONECT      CB'    4 CA'  CG'  HB'1 HB'2
CONECT      CG'    4 N2'  CB'  CD'  HG' 
CONECT      CD'    4 N'   CG'  HD'1 HD'2
CONECT      HN1    1 N   
CONECT      HN2    1 N   
CONECT      HA     1 CA  
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      H1'1   1 N1' 
CONECT      H1'2   1 N1' 
CONECT      HO2'   1 O2' 
CONECT      HN'    1 N'  
CONECT      HA'    1 CA' 
CONECT      HB'1   1 CB' 
CONECT      HB'2   1 CB' 
CONECT      HG'    1 CG' 
CONECT      HD'1   1 CD' 
CONECT      HD'2   1 CD' 
END   
HET    4HX             46
HETSYN     4HX 4-N-(NW-NITRO-L-ARGININYL)-TRANS-4-HYDROXYAMINO-L-PROLI
HETSYN   2 4HX NE AMIDE
HETNAM     4HX (4R)-4-(HYDROXY{N~5~-[IMINO(NITROAMINO)METHYL]-L-ORNITH
HETNAM   2 4HX YL}AMINO)-L-PROLINAMIDE
FORMUL      4HX    C11 H22 N8 O5

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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