Chains and heterogens:
PDB Chain Sequences:
>6xdkA (A:) mahhhhhhmtrafnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaae aeadlrrlldipddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagv yvdvniaasseangyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliad fsssiasepldvrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvar dsmlntpptwnwylaglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevaya arsrmnipfflpdaeldarfvaeakaagllalkghkvvggiraslynamplagaealvaf madfqqrhg
>6xdkA (A:) afnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaaeaeadlrrlldi pddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagvyvdvniaasse angyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliadfsssiasepld vrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvardsmlntpptwn wylaglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevayaarsrmnipffl pdaeldarfvaeakaagllalkghkvvggiraslynamplagaealvafmadfqqrhg
>6xdkB (B:) mahhhhhhmtrafnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaae aeadlrrlldipddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagv yvdvniaasseangyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliad fsssiasepldvrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvar dsmlntpptwnwylaglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevaya arsrmnipfflpdaeldarfvaeakaagllalkghkvvggiraslynamplagaealvaf madfqqrhg
>6xdkB (B:) rafnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaaeaeadlrrlld ipddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagvyvdvniaass eangyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliadfsssiasepl dvrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvarntpptwnwyl aglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevayaarsrmnipfflpda eldarfvaeakaagllalkghkvvggiraslynamplagaealvafmadfqqrhg
>6xdkC (C:) mahhhhhhmtrafnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaae aeadlrrlldipddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagv yvdvniaasseangyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliad fsssiasepldvrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvar dsmlntpptwnwylaglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevaya arsrmnipfflpdaeldarfvaeakaagllalkghkvvggiraslynamplagaealvaf madfqqrhg
>6xdkC (C:) rafnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaaeaeadlrrlld ipddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagvyvdvniaass eangyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliadfsssiasepl dvrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvarntpptwnwyl aglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevayaarsrmnipfflpda eldarfvaeakaagllalkghkvvggiraslynamplagaealvafmadfqqrhg
>6xdkD (D:) mahhhhhhmtrafnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaae aeadlrrlldipddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagv yvdvniaasseangyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliad fsssiasepldvrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvar dsmlntpptwnwylaglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevaya arsrmnipfflpdaeldarfvaeakaagllalkghkvvggiraslynamplagaealvaf madfqqrhg
>6xdkD (D:) rafnfsagpatlpesvlrqaqaemldwhgsgasivemshrgaefmsvaaeaeadlrrlld ipddyavlflsggattqqaliplnfaapgqradyvvsghwgktavkqagvyvdvniaass eangyrelparadwqlsrdaayvhitanetihgvefrdvpdtgnvpliadfsssiasepl dvrrygviyagaqknlgpvgvavmiirrdllersgqpradifdyrshvardsmlntpptw nwylaglvfkwmlaeggvtefakrnaakaalvygaidgsggfyrnevayaarsrmnipff lpdaeldarfvaeakaagllalkghkvvggiraslynamplagaealvafmadfqqrhg