Chains and heterogens:
PDB Chain Sequences:
>3du8A (A:) gpmsgrprttsfaesckpvqqpsafgsmkvsrdkdgskvttvvatpgqgpdrpqevsytd tkvigngsfgvvyqaklcdsgelvaikkvlqdkrfknrelqimrkldhcnivrlryffys sgekkdevylnlvldyvpetvyrvarhysrakqtlpviyvklymyqlfrslayihsfgic hrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsryyrapelifgatdytssi dvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreqiremnpnytefkfpqika hpwtkvfrprtppeaialcsrlleytptarltpleacahsffdelrdpnvklpngrdtpa lfnfttqelssnpplatilipphariqaaastptnataasdantgdrgqtnnaasasasn st
>3du8A (A:) skvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrfk nrelqimrkldhcnivrlryffyssvylnlvldyvpetvyrvarhysrakqtlpviyvkl ymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsr yyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreq iremnpfpqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsffdelrdp nvklpngrdtpalfnfttqelssnpplatilippha
>3du8B (B:) gpmsgrprttsfaesckpvqqpsafgsmkvsrdkdgskvttvvatpgqgpdrpqevsytd tkvigngsfgvvyqaklcdsgelvaikkvlqdkrfknrelqimrkldhcnivrlryffys sgekkdevylnlvldyvpetvyrvarhysrakqtlpviyvklymyqlfrslayihsfgic hrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsryyrapelifgatdytssi dvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreqiremnpnytefkfpqika hpwtkvfrprtppeaialcsrlleytptarltpleacahsffdelrdpnvklpngrdtpa lfnfttqelssnpplatilipphariqaaastptnataasdantgdrgqtnnaasasasn st
>3du8B (B:) skvttvvatpgqgpdrpqevsytdtkvigngsfgvvyqaklcdsgelvaikkvlqdkrfk nrelqimrkldhcnivrlryffyssvylnlvldyvpetvyrvarhysrakqtlpviyvkl ymyqlfrslayihsfgichrdikpqnllldpdtavlklcdfgsakqlvrgepnvsyicsr yyrapelifgatdytssidvwsagcvlaelllgqpifpgdsgvdqlveiikvlgtptreq iremnpfpqikahpwtkvfrprtppeaialcsrlleytptarltpleacahsffdelrdp nvklpngrdtpalfnfttqelssnpplatilipphariq