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Figure 7
`Winner' lutein molecule docked with StARD3. (a) Overview of the StARD3LBD structure shows the best-scoring lutein candidate from the `one portal' set. (b) Steric complementarity and a potential hydrogen bond to Gln421 are apparent outside portal 1 for the overall `winner' lutein molecule. (c) The `winner' lutein molecule positions the hydroxyl group of the -ionone ring just inside portal 2, where it finds a potential hydrogen-bonding partner with the peptide bond connecting residues Ile301 and Leu302.

Journal logoSTRUCTURAL BIOLOGY
COMMUNICATIONS
ISSN: 2053-230X
Volume 72| Part 8| August 2016| Pages 609-618
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