Chains and heterogens:
PDB Chain Sequences:
>3dydA (A:) mhhhhhhssgvdlgtenlyfqsmwsvrpsdmakktfnpiraivdnmkvkpnpnktmisls igdptvfgnlptdpevtqamkdaldsgkyngyapsigflssreeiasyyhcpeapleakd viltsgcsqaidlclavlanpgqnilvprpgfslyktlaesmgievklynllpeksweid lkqleylidektaclivnnpsnpcgsvfskrhlqkilavaarqcvpiladeiygdmvfsd ckyeplatlstdvpilscgglakrwlvpgwrlgwilihdrrdifgneirdglvklsqril gpctivqgalksilcrtpgefyhntlsflksnadlcygalaaipglrpvrpsgamylmvg iemehfpefendvefterlvaeqsvhclpatcfeypnfirvvitvpevmmleacsriqef ceqhyhc
>3dydA (A:) wsvrpsdkvkpnpnktmislsigdptvfgnlptdpevtqamkdaldsgkyngyapsigfl ssreeiasyyhcpeapleakdviltsgcsqaidlclavlanpgqnilvprpgfslyktla esmgievklynllpeksweidlkqleylidektaclivnnpsnpcgsvfskrhlqkilav aarqcvpiladeiygdmvfsdckyeplatlstdvpilscgglakrwlvpgwrlgwilihd rrdifgneirdglvklsqrilgpctivqgalksilcrtpgefyhntlsflksnadlcyga laaipglrpvrpsgamylmvgiemehfpefendvefterlvaeqsvhclpatcfeypnfi rvvitvpevmmleacsriqefceqhyhc
>3dydB (B:) mhhhhhhssgvdlgtenlyfqsmwsvrpsdmakktfnpiraivdnmkvkpnpnktmisls igdptvfgnlptdpevtqamkdaldsgkyngyapsigflssreeiasyyhcpeapleakd viltsgcsqaidlclavlanpgqnilvprpgfslyktlaesmgievklynllpeksweid lkqleylidektaclivnnpsnpcgsvfskrhlqkilavaarqcvpiladeiygdmvfsd ckyeplatlstdvpilscgglakrwlvpgwrlgwilihdrrdifgneirdglvklsqril gpctivqgalksilcrtpgefyhntlsflksnadlcygalaaipglrpvrpsgamylmvg iemehfpefendvefterlvaeqsvhclpatcfeypnfirvvitvpevmmleacsriqef ceqhyhc
>3dydB (B:) wsvrpsdvkpnpnktmislsigdptvfgnlptdpevtqamkdaldsgkyngyapsigfls sreeiasyyhcpeapleakdviltsgcsqaidlclavlanpgqnilvprpgfslyktlae smgievklynllpeksweidlkqleylidektaclivnnpsnpcgsvfskrhlqkilava arqcvpiladeiygdmvfsdckyeplatlstdvpilscgglakrwlvpgwrlgwilihdr rdifgneirdglvklsqrilgpctivqgalksilcrtpgefyhntlsflksnadlcygal aaipglrpvrpsgamylmvgiemehfpefendvefterlvaeqsvhclpatcfeypnfir vvitvpevmmleacsriqefceqhyhc