Chains and heterogens:
PDB Chain Sequences:
>1d4eA (A:) vladfhgemggcdschvsdkggvtndnlthengqcvschgdlkelaaaapkdkvsphksh ligeiactschkgheksvaycdachsfgfdmpfggkwerkfvpvdadkaaqdkaiaagvk ettdvviigsggaglaaavsardagakvillekepipggntklaaggmnaaetkpqaklg iedkkqimiddtmkggrnindpelvkvlannssdsidwltsmgadmtdvgrmggasvnrs hrptggagvgahvaqvlwdnavkrgtdirlnsrvvriledasgkvtgvlvkgeytgyyvi kadavviaaggfaknnervskydpklkgfkatnhpgatgdgldvalqagaatrdlqyiqa hptyspaggvmiteavrgngaivvnregnrfmneittrdkasaailqqkgesaylvfdds irkslkaiegyvhlnivkegktieelakqidvpaaelaktvtayngfvksgkdaqferpd lprelvvapfyaleiapavhhtmgglvidtkaevksektakpitglyaagevtggvhgan rlggnaisdivtygriagasaakfak
>1d4eA (A:) vladfhgemggcdschvsdkggvtndnlthengqcvschgdlkelaaaapvsphkshlig eiactschkgheksvaycdachsfgfdmpfggkwerkfvpvdadkaaqdkaiaagvkett dvviigsggaglaaavsardagakvillekepipggntklaaggmnaaetkpqaklgied kkqimiddtmkggrnindpelvkvlannssdsidwltsmgadmtdvgrmggasvnrshrp tggagvgahvaqvlwdnavkrgtdirlnsrvvriledgkvtgvlvkgeytgyyvikadav viaaggfaknnervskydpklkgfkatnhpgatgdgldvalqagaatrdlqyiqahptys paggvmiteavrgngaivvnregnrfmneittrdkasaailqqkgesaylvfddsirksl kaiegyvhlnivkegktieelakqidvpaaelaktvtayngfvsgkdaqferpdlprelv vapfyaleiapavhhtmgglvidtkaevksektakpitglyaagevtggvhganrlggna isdivtygriagasaakfak