Structure based on ?

Ideal structure
Name: n-((e,2s,3r)-1,3-dihydroxyoctadec-4-en-2-yl)palmitamide
Formula: C34 H67 N O3
Weight: 537.901
SMILES: "CCCCCCCCCCCCCCCC(=O)N[CH](CO)[CH](O)C=CCCCCCCCCCCCCC"
Spacial conformation based on PDB ?.
Also present in other 7 PDB entries.
RESIDUE   16C    105
CONECT      O19    1 C19 
CONECT      C19    3 O19  N2   C20 
CONECT      N2     3 C19  C2   HN2 
CONECT      C2     4 N2   C1   C3   H2  
CONECT      C1     4 C2   O1   H11  H12 
CONECT      O1     2 C1   HO1 
CONECT      C3     4 C2   C4   O3   H3  
CONECT      C4     3 C3   C5   H4  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     4 C5   C7   H61  H62 
CONECT      C7     4 C6   C8   H71  H72 
CONECT      C8     4 C7   C9   H81  H82 
CONECT      C9     4 C8   C10  H91  H92 
CONECT      C10    4 C9   C11  H101 H102
CONECT      C11    4 C10  C12  H111 H112
CONECT      C12    4 C11  C13  H121 H122
CONECT      C13    4 C12  C14  H131 H132
CONECT      C14    4 C13  C15  H141 H142
CONECT      C15    4 C14  C16  H151 H152
CONECT      C16    4 C15  C17  H161 H162
CONECT      C17    4 C16  C18  H171 H172
CONECT      C18    4 C17  H181 H182 H183
CONECT      O3     2 C3   HO3 
CONECT      C20    4 C19  C21  H201 H202
CONECT      C21    4 C20  C22  H211 H212
CONECT      C22    4 C21  C23  H221 H222
CONECT      C23    4 C22  C24  H231 H232
CONECT      C24    4 C23  C25  H241 H242
CONECT      C25    4 C24  C26  H251 H252
CONECT      C26    4 C25  C27  H261 H262
CONECT      C27    4 C26  C28  H271 H272
CONECT      C28    4 C27  C29  H281 H282
CONECT      C29    4 C28  C30  H291 H292
CONECT      C30    4 C29  C31  H301 H302
CONECT      C31    4 C30  C32  H311 H312
CONECT      C32    4 C31  C33  H321 H322
CONECT      C33    4 C32  C34  H331 H332
CONECT      C34    4 C33  H341 H342 H343
CONECT      HN2    1 N2  
CONECT      H2     1 C2  
CONECT      H11    1 C1  
CONECT      H12    1 C1  
CONECT      HO1    1 O1  
CONECT      H3     1 C3  
CONECT      H4     1 C4  
CONECT      H5     1 C5  
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      H101   1 C10 
CONECT      H102   1 C10 
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      H141   1 C14 
CONECT      H142   1 C14 
CONECT      H151   1 C15 
CONECT      H152   1 C15 
CONECT      H161   1 C16 
CONECT      H162   1 C16 
CONECT      H171   1 C17 
CONECT      H172   1 C17 
CONECT      H181   1 C18 
CONECT      H182   1 C18 
CONECT      H183   1 C18 
CONECT      HO3    1 O3  
CONECT      H201   1 C20 
CONECT      H202   1 C20 
CONECT      H211   1 C21 
CONECT      H212   1 C21 
CONECT      H221   1 C22 
CONECT      H222   1 C22 
CONECT      H231   1 C23 
CONECT      H232   1 C23 
CONECT      H241   1 C24 
CONECT      H242   1 C24 
CONECT      H251   1 C25 
CONECT      H252   1 C25 
CONECT      H261   1 C26 
CONECT      H262   1 C26 
CONECT      H271   1 C27 
CONECT      H272   1 C27 
CONECT      H281   1 C28 
CONECT      H282   1 C28 
CONECT      H291   1 C29 
CONECT      H292   1 C29 
CONECT      H301   1 C30 
CONECT      H302   1 C30 
CONECT      H311   1 C31 
CONECT      H312   1 C31 
CONECT      H321   1 C32 
CONECT      H322   1 C32 
CONECT      H331   1 C33 
CONECT      H332   1 C33 
CONECT      H341   1 C34 
CONECT      H342   1 C34 
CONECT      H343   1 C34 
END   
HET    16C            105
HETSYN     16C C16-CERAMIDE; N-PALMITOYL-D-ERYTHRO-SPHINGOSINE; (2S,3R
HETSYN   2 16C ,4E)-2-PALMITOYLAMINOOCTADEC-4-ENE-1,3-DIOL; (2S,3R,4E)
HETSYN   3 16C -2-PALMITOYLAMINO-1,3-OCTADEC-4-ENEDIOL
HETNAM     16C N-((E,2S,3R)-1,3-DIHYDROXYOCTADEC-4-EN-2-YL)PALMITAMIDE
FORMUL      16C    C34 H67 N1 O3

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