Chains and heterogens:
PDB Chain Sequences:
>5ecvA (A:) mtdrvsvgnlriarvlydfvnnealpgtdidpdsfwagvdkvvadltpqnqallnardel qaqidkwhrrrviepidmdayrqflteigyllpepddftittsgvdaeitttagpqlvvp vlnarfalnaanarwgslydalygtdvipetdgaekgptynkvrgdkviayarkflddsv plssgsfgdatgftvqdgqlvvalpdkstglanpgqfagytgaaesptsvllinhglhie ilidpesqvgttdragvkdvilesaittimdfedsvaavdaadkvlgyrnwlglnkgdla aavdkdgtaflrvlnrdrnytapgggqftlpgrslmfvrnvghlmtndaivdtdgsevfe gimdalftgliaihglkasdvngplinsrtgsiyivkpkmhgpaevaftcelfsrvedvl glpqntmkigimdeerrttvnlkacikaaadrvvfintgfldrtgdeihtsmeagpmvrk gtmksqpwilayedhnvdaglaagfsgraqvgkgmwtmtelmadmvetkiaqpragasta wvpsptaatlhalhyhqvdvaavqqglagkrratieqlltiplakelawapdeireevdn ncqsilgyvvrwvdqgvgaskvpdihdvalmedratlrissqllanwlrhgvitsadvra slermaplvdrqnagdvayrpmapnfddsiaflaaqelilsgaqqpngytepilhrrrre fkaraaekpapsdragddaar
>5ecvA (A:) tdrvsvgnlriarvlydfvnnealpgtdidpdsfwagvdkvvadltpqnqallnardelq aqidkwhrrrviepidmdayrqflteigyllpepddftittsgvdaeitttagpqlvvpv lnarfalnaanarwgslydalygtdvipetdgaekgptynkvrgdkviayarkflddsvp lssgsfgdatgftvqdgqlvvalpdkstglanpgqfagytgaaesptsvllinhglhiei lidpesqvgttdragvkdvilesaittimdfedsvaavdaadkvlgyrnwlglnkgdlaa rvlnrdrnytapgggqftlpgrslmfvrnvghlmtndaivdtdgsevfegimdalftgli aihglkasdvngplinsrtgsiyivkpkmhgpaevaftcelfsrvedvlglpqntmkigi mdeerrttvnlkacikaaadrvvfintgfldrtgdeihtsmeagpmvrkgtmksqpwila yedhnvdaglaagfsgraqvgkgmwtmtelmadmvetkiaqpragastawvpsptaatlh alhyhqvdvaavqqglagkrratieqlltiplakelawapdeireevdnncqsilgyvvr wvdqgvgaskvpdihdvalmedratlrissqllanwlrhgvitsadvraslermaplvdr qnaayrpmapnfddsiaflaaqelilsgaqqpngytepilhrrrrefkaraae