Chains and heterogens:
PDB Chain Sequences:
>6fcmA (A:) mgsshhhhhhssglvprgshmmfearlvqgsilkkvlealkdlineacwdisssgvnlqs mdsshvslvqltlrsegfdtyrcdrnlamgvnltsmskilkcagnediitlraednadtl alvfeapnqekvsdyemklmdldveqlgipeqeyscvvkmpsgefaricrdlshigdavv iscakdgvkfsasgelgngniklsqtsnvdkeeeavtiemnepvqltfalrylnfftkat plsstvtlsmsadvplvveykiadmghlkyylapkiedeegs
>6fcmA (A:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqteeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadmg hlkyylapki
>6fcmC (C:) mgsshhhhhhssglvprgshmmfearlvqgsilkkvlealkdlineacwdisssgvnlqs mdsshvslvqltlrsegfdtyrcdrnlamgvnltsmskilkcagnediitlraednadtl alvfeapnqekvsdyemklmdldveqlgipeqeyscvvkmpsgefaricrdlshigdavv iscakdgvkfsasgelgngniklsqtsnvdkeeeavtiemnepvqltfalrylnfftkat plsstvtlsmsadvplvveykiadmghlkyylapkiedeegs
>6fcmC (C:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqtsnkeeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykia dmghlkyylapkie
>6fcmE (E:) mgsshhhhhhssglvprgshmmfearlvqgsilkkvlealkdlineacwdisssgvnlqs mdsshvslvqltlrsegfdtyrcdrnlamgvnltsmskilkcagnediitlraednadtl alvfeapnqekvsdyemklmdldveqlgipeqeyscvvkmpsgefaricrdlshigdavv iscakdgvkfsasgelgngniklsqtsnvdkeeeavtiemnepvqltfalrylnfftkat plsstvtlsmsadvplvveykiadmghlkyylapkiedeegs
>6fcmE (E:) mfearlvqgsilkkvlealkdlineacwdisssgvnlqsmdsshvslvqltlrsegfdty rcdrnlamgvnltsmskilkcagnediitlraednadtlalvfeapnqekvsdyemklmd ldveqlgipeqeyscvvkmpsgefaricrdlshigdavviscakdgvkfsasgelgngni klsqtseeeavtiemnepvqltfalrylnfftkatplsstvtlsmsadvplvveykiadm ghlkyylapki