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Figure 9
Acidic head groups in the FABP inhibitor set. The head groups are roughly sorted by size and increasing pKa value. Exit vectors are noted by dashed lines and numbers in parentheses refer to the number of structures in that group, e.g. 11 benzoic acid derivatives. For ≤2 structures, i.e. the sulfinic and sulfonic acid, pyrazolols, oxadiazolone and barbituric acids, the PDB entries are given. The anticipated 3-hydroxy-pyrrol-5-one underwent oxidation, likely to the dihydroxy compound (7fxj).

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
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