ABA-CYP707As complexes. ABA is shown in green and the key residues are shown in “scaled ball and stick” style. Residues: Lys78, Phe88, Phe (around the 245th site) and Ile/Leu (around the 315th site) are important for ABA localization in CYP707As, while residue Tyr74/Phe74 is important for the location of Phe88. The Fe of the heme and the C8 of ABA are shown in yellow. The 74th site is shown in brown.
Zhang et al. BMC Bioinformatics 2012 13:332 doi:10.1186/1471-2105-13-332