Structure based on 1a99

Ideal structure
Name: 1,4-diaminobutane
Formula: C4 H12 N2
Weight: 88.151
SMILES: NCCCCN
Spacial conformation based on PDB 1a99.
Also present in other 41 PDB entries.
RESIDUE   PUT     18
CONECT      N2     3 C4   HN21 HN22
CONECT      C4     4 N2   C3   H41  H42 
CONECT      C3     4 C4   C2   H31  H32 
CONECT      C2     4 C3   C1   H21  H22 
CONECT      C1     4 C2   N1   H11  H12 
CONECT      N1     3 C1   HN11 HN12
CONECT      HN21   1 N2  
CONECT      HN22   1 N2  
CONECT      H41    1 C4  
CONECT      H42    1 C4  
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      H21    1 C2  
CONECT      H22    1 C2  
CONECT      H11    1 C1  
CONECT      H12    1 C1  
CONECT      HN11   1 N1  
CONECT      HN12   1 N1  
END   
HET    PUT             18
HETSYN     PUT PUTRESCINE
HETNAM     PUT 1,4-DIAMINOBUTANE
FORMUL      PUT    C4 H12 N2

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