Chains and heterogens:
PDB Chain Sequences:
>1ekmA (A:) aparpahpldplstaeikaatntvksyfagkkisfntvtlreparkayiqwkeqggplpp rlayyvileagkpgvkeglvdlaslsvietraletvqpiltvedlcsteevirndpavie qcvlsgipanemhkvycdpwtigyderwgtgkrlqqalvyyrsdeddsqyshpldfcpiv dteekkvifidipnrrrkvskhkhanfypkhmiekvgamrpeappinvtqpegvsfkmtg nvmewsnfkfhigfnyregivlsdvsyndhgnvrpifhrislsemivpygspefphqrkh aldigeygagymtnplslgcdckgvihyldahfsdragdpitvknavciheeddgllfkh sdfrdnfatslvtratklvvsqiftaanyeyclywvfmqdgairldirltgilntyilgd deeagpwgtrvypnvnahnhqhlfslridpridgdgnsaaacdaksspyplgspenmygn afysekttfktvkdsltnyesatgrswdifnpnkvnpysgkppsyklvstqcppllakeg slvakrapwashsvnvvpykdnrlypsgdhvpqwsgdgvrgmrewigdgsenidntdilf fhtfgithfpapedfplmpaepitlmlrprhfftenpgldiqpsyamttseakrav
>1ekmB (B:) aparpahpldplstaeikaatntvksyfagkkisfntvtlreparkayiqwkeqggplpp rlayyvileagkpgvkeglvdlaslsvietraletvqpiltvedlcsteevirndpavie qcvlsgipanemhkvycdpwtigyderwgtgkrlqqalvyyrsdeddsqyshpldfcpiv dteekkvifidipnrrrkvskhkhanfypkhmiekvgamrpeappinvtqpegvsfkmtg nvmewsnfkfhigfnyregivlsdvsyndhgnvrpifhrislsemivpygspefphqrkh aldigeygagymtnplslgcdckgvihyldahfsdragdpitvknavciheeddgllfkh sdfrdnfatslvtratklvvsqiftaanyeyclywvfmqdgairldirltgilntyilgd deeagpwgtrvypnvnahnhqhlfslridpridgdgnsaaacdaksspyplgspenmygn afysekttfktvkdsltnyesatgrswdifnpnkvnpysgkppsyklvstqcppllakeg slvakrapwashsvnvvpykdnrlypsgdhvpqwsgdgvrgmrewigdgsenidntdilf fhtfgithfpapedfplmpaepitlmlrprhfftenpgldiqpsyamttseakrav
>1ekmC (C:) aparpahpldplstaeikaatntvksyfagkkisfntvtlreparkayiqwkeqggplpp rlayyvileagkpgvkeglvdlaslsvietraletvqpiltvedlcsteevirndpavie qcvlsgipanemhkvycdpwtigyderwgtgkrlqqalvyyrsdeddsqyshpldfcpiv dteekkvifidipnrrrkvskhkhanfypkhmiekvgamrpeappinvtqpegvsfkmtg nvmewsnfkfhigfnyregivlsdvsyndhgnvrpifhrislsemivpygspefphqrkh aldigeygagymtnplslgcdckgvihyldahfsdragdpitvknavciheeddgllfkh sdfrdnfatslvtratklvvsqiftaanyeyclywvfmqdgairldirltgilntyilgd deeagpwgtrvypnvnahnhqhlfslridpridgdgnsaaacdaksspyplgspenmygn afysekttfktvkdsltnyesatgrswdifnpnkvnpysgkppsyklvstqcppllakeg slvakrapwashsvnvvpykdnrlypsgdhvpqwsgdgvrgmrewigdgsenidntdilf fhtfgithfpapedfplmpaepitlmlrprhfftenpgldiqpsyamttseakrav