Chains and heterogens:
PDB Chain Sequences:
>3pppA (A:) mghhhhhhmtkikwlgafalvfvmllggcslpglggasddtikigaqsmteseivanmia qliehdtdlntalvknlgsnyvqhqamlggdidisatrysgtdltstlgkeaekdpkkal nivqnefqkrfsykwfdsygfdntyaftvtkkfaekehintvsdlkknasqyklgvdnaw lkrkgdgykgfvstygfefgttypmqiglvydavkngkmdavlaystdgrikaydlkilk ddkrffppydcspvipekvlkehpelegvinkligqidtetmqelnyevdgklkepsvva keflekhhyfd
>3pppA (A:) dtikigaqsmteseivanmiaqliehdtdlntalvknlgsnyvqhqamlggdidisatry sgtdltstlgkeaekdpkkalnivqnefqkrfsykwfdsygfdntyaftvtkkfaekehi ntvsdlkknasqyklgvdnawlkrkgdgykgfvstygfefgttypmqiglvydavkngkm davlaystdgrikaydlkilkddkrffppydcspvipekvlkehpelegvinkligqidt etmqelnyevdgklkepsvvakeflekhhyfd
>3pppB (B:) mghhhhhhmtkikwlgafalvfvmllggcslpglggasddtikigaqsmteseivanmia qliehdtdlntalvknlgsnyvqhqamlggdidisatrysgtdltstlgkeaekdpkkal nivqnefqkrfsykwfdsygfdntyaftvtkkfaekehintvsdlkknasqyklgvdnaw lkrkgdgykgfvstygfefgttypmqiglvydavkngkmdavlaystdgrikaydlkilk ddkrffppydcspvipekvlkehpelegvinkligqidtetmqelnyevdgklkepsvva keflekhhyfd
>3pppB (B:) dtikigaqsmteseivanmiaqliehdtdlntalvknlgsnyvqhqamlggdidisatry sgtdltstlgkeaekdpkkalnivqnefqkrfsykwfdsygfdntyaftvtkkfaekehi ntvsdlkknasqyklgvdnawlkrkgdgykgfvstygfefgttypmqiglvydavkngkm davlaystdgrikaydlkilkddkrffppydcspvipekvlkehpelegvinkligqidt etmqelnyevdgklkepsvvakeflekhhyfd