Two-fold axis of EF-lobe

1B7T-Y-c

1B7T-Y-n

1DFK-Y-c

1DFK-Y-n

1KK7-Y-c

1KK7-Y-n

1KK8-B-c

1KK8-B-n

1KQM-B-c

1KQM-B-n

1KWO-B-c

1KWO-B-n

1L2O-B-c

1L2O-B-n

1QVI-Y-c

1QVI-Y-n

1S5G-Y-c

1S5G-Y-n

1SCM-B-c

1SCM-B-n

1SR6-B-c

1SR6-B-n

1WDC-B-c

1WDC-B-n