Lipid structure

PII

2-[(hydroxy{[(2r,3r,5s,6r)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl)oxy]-1-[(palmitoyloxy)methyl]ethyl heptadecanoate

Details

Molecular weight: 825.059 / Molecular formula: C42H81O13P

Image of the 2D molecular structure PII

Isoforms

PII is a ligand in structures of these isoforms.

CD1a	CD1b	CD1c	CD1d
0	1	0	0

Lipid role

PII is an antigenic lipid in 1 structure.

Structures containing PII

PDB code	Isoform	Antigenic lipid	Spacer lipid(s)	Receptors	Resolution
1GZQ	CD1b	PII / C42H81O13P	TWT, D12		2.3Å

Machine readable representations for PII

SMILES: CCCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)CO[P@](O)(=O)O[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1O

InChi Key: QVAGJHIIXLLVCI-KSGPIMHQSA-N

InChi: InChI=1S/C42H81O13P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-36(44)54-34(33-53-56(50,51)55-42-40(48)38(46)37(45)39(47)41(42)49)32-52-35(43)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h34,37-42,45-49H,3-33H2,1-2H3,(H,50,51)/t34-,37-,38-,39+,40-,41-,42-/m1/s1