Structure based on 1dpl

Ideal structure
Name: spermine
Formula: C10 H26 N4
Weight: 202.340
Spacial conformation based on PDB 1dpl.
Also present in other 145 PDB entries.
RESIDUE   SPM     40
CONECT      N1     3 C2   HN11 HN12
CONECT      C2     4 N1   C3   H21  H22 
CONECT      C3     4 C2   C4   H31  H32 
CONECT      C4     4 C3   N5   H41  H42 
CONECT      N5     3 C4   C6   HN5 
CONECT      C6     4 N5   C7   H61  H62 
CONECT      C7     4 C6   C8   H71  H72 
CONECT      C8     4 C7   C9   H81  H82 
CONECT      C9     4 C8   N10  H91  H92 
CONECT      N10    3 C9   C11  HN0 
CONECT      C11    4 N10  C12  H111 H112
CONECT      C12    4 C11  C13  H121 H122
CONECT      C13    4 C12  N14  H131 H132
CONECT      N14    3 C13  HN41 HN42
CONECT      HN11   1 N1  
CONECT      HN12   1 N1  
CONECT      H21    1 C2  
CONECT      H22    1 C2  
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      H41    1 C4  
CONECT      H42    1 C4  
CONECT      HN5    1 N5  
CONECT      H61    1 C6  
CONECT      H62    1 C6  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      H81    1 C8  
CONECT      H82    1 C8  
CONECT      H91    1 C9  
CONECT      H92    1 C9  
CONECT      HN0    1 N10 
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      H121   1 C12 
CONECT      H122   1 C12 
CONECT      H131   1 C13 
CONECT      H132   1 C13 
CONECT      HN41   1 N14 
CONECT      HN42   1 N14 
HET    SPM             40
FORMUL      SPM    C10 H26 N4

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