Chains and heterogens:
PDB Chain Sequences:
>5d4yA (A:) mahhhhhhvddddkmaqglkdaykdyfkigvavnnrnvadpdqikvvlrefnsitaenam kpqptepkkgefnwedadkiadfcrangikmrghtlmwhsqigswmyqdekgnllskeef yanmkhhiqaivnrykdvvycwdvvneavadspvypgrpelrnspmyqiageefiykafe yaheadpdallfyndyndaepaksqriynlvkrmkdagvpidgigmqahynvygptmkev ddaiklystvvdhihlteldirinedmggglrfnqgqatvsdwertlqqdqyvqlfkvlr khkdvidcvtfwnvsdkdswlgvrnypllfdenykpkqaynavknfdpkmdnavi
>5d4yA (A:) qglkdaykdyfkigvavnnrnvadpdqikvvlrefnsitaenamkpqptepkkgefnwed adkiadfcrangikmrghtlmwhsqigswmyqgnllskeefyanmkhhiqaivnrykdvv ycwdvvneavadspvypgrpelrnspmyqiageefiykafeyaheadpdallfyndynda epaksqriynlvkrmkdagvpidgigmqahynvygptmkevddaiklystvvdhihltel dirinevsdwertlqqdqyvqlfkvlrkhkdvidcvtfwnvsdkdswlgvrnypllfden ykpkqaynavknfd
>5d4yB (B:) mahhhhhhvddddkmaqglkdaykdyfkigvavnnrnvadpdqikvvlrefnsitaenam kpqptepkkgefnwedadkiadfcrangikmrghtlmwhsqigswmyqdekgnllskeef yanmkhhiqaivnrykdvvycwdvvneavadspvypgrpelrnspmyqiageefiykafe yaheadpdallfyndyndaepaksqriynlvkrmkdagvpidgigmqahynvygptmkev ddaiklystvvdhihlteldirinedmggglrfnqgqatvsdwertlqqdqyvqlfkvlr khkdvidcvtfwnvsdkdswlgvrnypllfdenykpkqaynavknfdpkmdnavi
>5d4yB (B:) glkdaykdyfkigvavnnrnvadpdqikvvlrefnsitaenamkpqptepkkgefnweda dkiadfcrangikmrghtlmwhsqigswmyqkgnllskeefyanmkhhiqaivnrykdvv ycwdvvneavadspvypgrpelrnspmyqiageefiykafeyaheadpdallfyndynda epaksqriynlvkrmkdagvpidgigmqahynvygptmkevddaiklystvvdhihltel dirinvsdwertlqqdqyvqlfkvlrkhkdvidcvtfwnvsdkdswlgvrnypllfdeny kpkqaynavknf