Two-fold axis of EF-lobe

1B7T-Z-c

1B7T-Z-n

1BR1-B-c

1BR1-B-n

1DFK-Z-c

1DFK-Z-n

1GGW-A-c

1GGW-A-n

1KK7-Z-c

1KK7-Z-n

1KK8-C-c

1KK8-C-n

1KQM-C-c

1KQM-C-n

1KWO-C-c

1KWO-C-n

1L2O-C-c

1L2O-C-n

1M45-A-c

1M45-A-n

1M46-A-c

1M46-A-n

1OE9-B-c

1OE9-B-n

1QVI-Z-c

1QVI-Z-n

1S5G-Z-c

1S5G-Z-n

1SCM-C-c

1SCM-C-n

1SR6-C-c

1SR6-C-n

1WDC-C-c

1WDC-C-n