Structure based on 1eys

Ideal structure
Name: spirilloxanthin
Formula: C42 H60 O2
Weight: 596.925
SMILES: "COC(C)(C)CC=CC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC=C(C)C=CCC(C)(C)OC"
Spacial conformation based on PDB 1eys.
Also present in other 12 PDB entries.
RESIDUE   CRT    104
CONECT      C1M    4 O1   H1M1 H1M2 H1M3
CONECT      O1     2 C1M  C1  
CONECT      C1     4 O1   C2   C3   C4  
CONECT      C2     4 C1   H21A H22A H23 
CONECT      C3     4 C1   H31A H32A H33 
CONECT      C4     4 C1   C5   H41  H42 
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C5   C7   H6  
CONECT      C7     3 C6   C8   C9  
CONECT      C8     4 C7   H81  H82  H83 
CONECT      C9     3 C7   C10  H9  
CONECT      C10    3 C9   C11  H10 
CONECT      C11    3 C10  C12  H11 
CONECT      C12    3 C11  C13  C14 
CONECT      C13    4 C12  H131 H132 H133
CONECT      C14    3 C12  C15  H14 
CONECT      C15    3 C14  C16  H15 
CONECT      C16    3 C15  C17  H16 
CONECT      C17    3 C16  C18  C19 
CONECT      C18    4 C17  H181 H182 H183
CONECT      C19    3 C17  C20  H19 
CONECT      C20    3 C19  C21  H20 
CONECT      C21    3 C20  C22  H21 
CONECT      C22    3 C21  C23  H22 
CONECT      C23    3 C22  C24  C25 
CONECT      C24    4 C23  H241 H242 H243
CONECT      C25    3 C23  C26  H25 
CONECT      C26    3 C25  C27  H26 
CONECT      C27    3 C26  C28  H27 
CONECT      C28    3 C27  C29  C30 
CONECT      C29    4 C28  H291 H292 H293
CONECT      C30    3 C28  C31  H30 
CONECT      C31    3 C30  C32  H31 
CONECT      C32    3 C31  C33  H32 
CONECT      C33    3 C32  C34  C35 
CONECT      C34    4 C33  H341 H342 H343
CONECT      C35    3 C33  C36  H35 
CONECT      C36    3 C35  C37  H36 
CONECT      C37    4 C36  C38  H371 H372
CONECT      C38    4 C37  C39  C40  O2  
CONECT      C39    4 C38  H391 H392 H393
CONECT      C40    4 C38  H401 H402 H403
CONECT      O2     2 C38  C2M 
CONECT      C2M    4 O2   H2M1 H2M2 H2M3
CONECT      H1M1   1 C1M 
CONECT      H1M2   1 C1M 
CONECT      H1M3   1 C1M 
CONECT      H21A   1 C2  
CONECT      H22A   1 C2  
CONECT      H23    1 C2  
CONECT      H31A   1 C3  
CONECT      H32A   1 C3  
CONECT      H33    1 C3  
CONECT      H41    1 C4  
CONECT      H42    1 C4  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H81    1 C8  
CONECT      H82    1 C8  
CONECT      H83    1 C8  
CONECT      H9     1 C9  
CONECT      H10    1 C10 
CONECT      H11    1 C11 
CONECT      H131   1 C13 
CONECT      H132   1 C13 
CONECT      H133   1 C13 
CONECT      H14    1 C14 
CONECT      H15    1 C15 
CONECT      H16    1 C16 
CONECT      H181   1 C18 
CONECT      H182   1 C18 
CONECT      H183   1 C18 
CONECT      H19    1 C19 
CONECT      H20    1 C20 
CONECT      H21    1 C21 
CONECT      H22    1 C22 
CONECT      H241   1 C24 
CONECT      H242   1 C24 
CONECT      H243   1 C24 
CONECT      H25    1 C25 
CONECT      H26    1 C26 
CONECT      H27    1 C27 
CONECT      H291   1 C29 
CONECT      H292   1 C29 
CONECT      H293   1 C29 
CONECT      H30    1 C30 
CONECT      H31    1 C31 
CONECT      H32    1 C32 
CONECT      H341   1 C34 
CONECT      H342   1 C34 
CONECT      H343   1 C34 
CONECT      H35    1 C35 
CONECT      H36    1 C36 
CONECT      H371   1 C37 
CONECT      H372   1 C37 
CONECT      H391   1 C39 
CONECT      H392   1 C39 
CONECT      H393   1 C39 
CONECT      H401   1 C40 
CONECT      H402   1 C40 
CONECT      H403   1 C40 
CONECT      H2M1   1 C2M 
CONECT      H2M2   1 C2M 
CONECT      H2M3   1 C2M 
END   
HET    CRT            104
HETSYN     CRT RHODOVIOLASCIN
HETNAM     CRT SPIRILLOXANTHIN
FORMUL      CRT    C42 H60 O2

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