Structure based on 1tmx

Ideal structure
Name: 1-heptadecanoyl-2-tridecanoyl-3-glycerol-phosphonyl choline
Formula: C38 H77 N O8 P
Weight: 706.994
SMILES: "CCCCCCCCCCCCCCCCC(=O)O[CH](COC(=O)CCCCCCCCCCCC)CO[P](O)(=O)OCC[N+](C)(C)C"
Spacial conformation based on PDB 1tmx.
Also present on 3n9t, 5kym
RESIDUE   HGX    125
CONECT      O11    1 C11 
CONECT      C11    3 O11  C12  O3  
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  C19  H181 H182
CONECT      C19    4 C18  C20  H191 H192
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  H231 H232 H233
CONECT      O3     2 C11  C3  
CONECT      C3     4 O3   C2   H31  H32 
CONECT      C2     4 C3   C1   O2   H2  
CONECT      C1     4 C2   O3P  H11  H12 
CONECT      O3P    2 C1   P1  
CONECT      O2     2 C2   C31 
CONECT      C31    3 O2   O31  C32 
CONECT      O31    1 C31 
CONECT      C32    4 C31  C33  H321 H322
CONECT      C33    4 C32  C34  H331 H332
CONECT      C34    4 C33  C35  H341 H342
CONECT      C35    4 C34  C36  H351 H352
CONECT      C36    4 C35  C37  H361 H362
CONECT      C37    4 C36  C38  H371 H372
CONECT      C38    4 C37  C39  H381 H382
CONECT      C39    4 C38  C40  H391 H392
CONECT      C40    4 C39  C42  H401 H402
CONECT      C42    4 C40  C43  H421 H422
CONECT      C43    4 C42  C44  H431 H432
CONECT      C44    4 C43  C45  H441 H442
CONECT      C45    4 C44  C46  H451 H452
CONECT      C46    4 C45  C47  H461 H462
CONECT      C47    4 C46  C48  H471 H472
CONECT      C48    4 C47  H481 H482 H483
CONECT      O1     2 P1   HO1 
CONECT      P1     4 O3P  O1   O4   O5  
CONECT      O4     1 P1  
CONECT      O5     2 P1   C4  
CONECT      C4     4 O5   C5   H41  H42 
CONECT      C5     4 C4   N1   H51  H52 
CONECT      N1     4 C5   C6   C7   C8  
CONECT      C6     4 N1   H61  H62  H63 
CONECT      C7     4 N1   H71  H72  H73 
CONECT      C8     4 N1   H81  H82  H83 
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      H191   1 C19 
CONECT      H192   1 C19 
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      H233   1 C23 
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      H2     1 C2  
CONECT      H11    1 C1  
CONECT      H12    1 C1  
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      H351   1 C35 
CONECT      H352   1 C35 
CONECT      H361   1 C36 
CONECT      H362   1 C36 
CONECT      H371   1 C37 
CONECT      H372   1 C37 
CONECT      H381   1 C38 
CONECT      H382   1 C38 
CONECT      H391   1 C39 
CONECT      H392   1 C39 
CONECT      H401   1 C40 
CONECT      H402   1 C40 
CONECT      H421   1 C42 
CONECT      H422   1 C42 
CONECT      H431   1 C43 
CONECT      H432   1 C43 
CONECT      H441   1 C44 
CONECT      H442   1 C44 
CONECT      H451   1 C45 
CONECT      H452   1 C45 
CONECT      H461   1 C46 
CONECT      H462   1 C46 
CONECT      H471   1 C47 
CONECT      H472   1 C47 
CONECT      H481   1 C48 
CONECT      H482   1 C48 
CONECT      H483   1 C48 
CONECT      HO1    1 O1  
CONECT      H41    1 C4  
CONECT      H42    1 C4  
CONECT      H51    1 C5  
CONECT      H52    1 C5  
CONECT      H61    1 C6  
CONECT      H62    1 C6  
CONECT      H63    1 C6  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      H73    1 C7  
CONECT      H81    1 C8  
CONECT      H82    1 C8  
CONECT      H83    1 C8  
END   
HET    HGX            125
HETNAM     HGX 1-HEPTADECANOYL-2-TRIDECANOYL-3-GLYCEROL-PHOSPHONYL CHO
HETNAM   2 HGX LINE
FORMUL      HGX    C38 H77 N1 O8 P1 1+

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