Figure 7: Spatio-dynamic behaviour of the conserved glutamine of the AsLOV2-Jα photosensor versus the corresponding asparagine of its Gln1029Asn mutant.
From: Mechanism of signal transduction of the LOV2-Jα photosensor from Avena sativa

Distance between Gln1029-NE2 and FMN-O4 in the wild-type AsLOV2-Jα system (black) compared to the distance between Asn1029-ND2 and FMN-O4 in the AsLOV2-Jα-Gln1029Asn mutant (red). Both photosensors are in their adduct-state form.