Chains and heterogens:
PDB Chain Sequences:
>3ennA (A:) gpgsmfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifv fpanlsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvf nltrelthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvt vnciapgfiesamtgklnekqkdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtl hvnggmami
>3ennA (A:) smfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifvfpa nlsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvfnlt relthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvtvnc iapgfieskqkdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtlhvnggmami
>3ennB (B:) gpgsmfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifv fpanlsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvf nltrelthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvt vnciapgfiesamtgklnekqkdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtl hvnggmami
>3ennB (B:) pgsmfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifvf panlsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvfn ltrelthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvtv nciapgfiesnekqkdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtlhvnggma mi
>3ennC (C:) gpgsmfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifv fpanlsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvf nltrelthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvt vnciapgfiesamtgklnekqkdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtl hvnggmami
>3ennC (C:) smfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifvfpa nlsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvfnlt relthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvtvnc iapgfiekdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtlhvnggmami
>3ennD (D:) gpgsmfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifv fpanlsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvf nltrelthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvt vnciapgfiesamtgklnekqkdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtl hvnggmami
>3ennD (D:) mfdltgrkalvtgatgglgeaiaralhaqgaivglhgtreeklkelaaelgerifvfpan lsdreavkalgqkaeeemggvdilvnnagitrdglfvrmsdedwdavltvnltsvfnltr elthpmmrrrngriinitsivgvtgnpgqanycaskagligfskslaqeiasrnvtvnci apgfiekdaimgnipmkrmgvgadiaaavvylasdeaayvtgqtlhvnggmami