Chains and heterogens:
PDB Chain Sequences:
>2ydfA (A:) dahksevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesae ncdkslhtlfgdklctvatlretygemadccakqepernecflqhkddnpnlprlvrpev dvmctafhdneetflkkylyeiarrhpyfyapellffakrykaafteccqaadkaacllp kldelrdegkassakqrlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltk vhtecchgdllecaddradlakyicenqdsissklkeccekpllekshciaevendempa dlpslaadfveskdvcknyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekc caaadphecyakvfdefkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvst ptlvevsrnlgkvgskcckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkcctes lvnrrpcfsalevdetyvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkat keqlkavmddfaafvekcckaddketcfaeegkklvaasqaalgl
>2ydfA (A:) sevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesaencdk slhtlfgdklctvaadccakqepernecflqhkddnpnlprlvrpevdvmctafhdneet flkkylyeiarrhpyfyapellffakrykaafteccqaadkaacllpkldelrdegkass akqrlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltkvhtecchgdllec addradlakyicenqdsissklkeccekpllekshciaevendempadlpslaadfvesk dvcknyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekccaaadphecyakv fdefkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvstptlvevsrnlgkv gskcckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkccteslvnrrpcfsalev detyvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkatkeqlkavmddfaa fvekcckaddketcfaeegkklvaasqaa
>2ydfB (B:) dahksevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesae ncdkslhtlfgdklctvatlretygemadccakqepernecflqhkddnpnlprlvrpev dvmctafhdneetflkkylyeiarrhpyfyapellffakrykaafteccqaadkaacllp kldelrdegkassakqrlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltk vhtecchgdllecaddradlakyicenqdsissklkeccekpllekshciaevendempa dlpslaadfveskdvcknyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekc caaadphecyakvfdefkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvst ptlvevsrnlgkvgskcckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkcctes lvnrrpcfsalevdetyvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkat keqlkavmddfaafvekcckaddketcfaeegkklvaasqaalgl
>2ydfB (B:) sevahrfkdlgeenfkalvliafaqylqqcpfedhvklvnevtefaktcvadesaencdk slhtlfgdklctdccakqepernecflqhkddnpnlprlvrpevdvmctafhdneetflk kylyeiarrhpyfyapellffakrykaafteccqaadkaacllpkldelrdegkassakq rlkcaslqkfgerafkawavarlsqrfpkaefaevsklvtdltkvhtecchgdllecadd radlakyicenqdsissklkeccekpllekshciaevendempadlpslaadfveskdvc knyaeakdvflgmflyeyarrhpdysvvlllrlaktyettlekccaaadphecyakvfde fkplveepqnlikqncelfeqlgeykfqnallvrytkkvpqvstptlvevsrnlgkvgsk cckhpeakrmpcaedylsvvlnqlcvlhektpvsdrvtkccteslvnrrpcfsalevdet yvpkefnaetftfhadictlsekerqikkqtalvelvkhkpkatkeqlkavmddfaafve kcckaddketcfaeegkklvaasqaa