Chains and heterogens:
PDB Chain Sequences:
>2ckeA (A:) gmepfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsre eierevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsf ikqildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifg tpefvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdee ffshtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkq yvrrrwklsfsivslcnhltr
>2ckeA (A:) mepfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsree ierevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsfi kqildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifgt pefvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdeef fshtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkqy v
>2ckeB (B:) gmepfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsre eierevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsf ikqildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifg tpefvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdee ffshtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkq yvrrrwklsfsivslcnhltr
>2ckeB (B:) epfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsreei erevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsfik qildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifgtp efvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdeeff shtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkqyv
>2ckeC (C:) gmepfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsre eierevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsf ikqildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifg tpefvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdee ffshtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkq yvrrrwklsfsivslcnhltr
>2ckeC (C:) epfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsreei erevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsfik qildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifgtp efvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdeeff shtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkqyv
>2ckeD (D:) gmepfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsre eierevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsf ikqildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifg tpefvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdee ffshtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkq yvrrrwklsfsivslcnhltr
>2ckeD (D:) epfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvsreei erevsilrqvlhhnvitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsfik qildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifgtp efvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitsvsydfdeeff shtselakdfirkllvketrkrltiqealrhpwitpvdnqqamvrresvvnlenfrkqyv