Chains and heterogens:
PDB Chain Sequences:
>1tktA (A:) pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv faikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvpl dedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdivi yqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwt vqpivlpekdswtvndiqklvgklnwasqiypgikvrqlckllrgtkalteviplteeae lelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrga htndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntp plvklwyqlekepivgaetfyvdgaanretklgkagyvtnrgrqkvvtltdttnqktelq aiylalqdsglevnivtdsqyalgiiqaqpdqseselvnqiieqlikkekvylawvpahk giggneqvdklvsagirkvl
>1tktA (A:) pietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfai wrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvpldedfrkytaf tipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdiviyqymddlyvg sdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwtvqpivlpekd swtvndiqklvgklnwasqiypgikvrqlckllrgtkalteviplteeaelelaenreil kepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrgahtndvkqlte avqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntpplvklwyqle kepivgaetfyvdagyvtnrgrqkvvtltdttnqktelqaiylalqdsglevnivtdsqy algiiqaqpdqseselvnqiieqlikkekvylawvp
>1tktB (B:) pispietvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpv faikkkdstkwrklvdfrelnkrtqdfwevqlgiphpaglkkkksvtvldvgdayfsvpl dedfrkytaftipsinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdivi yqymddlyvgsdleigqhrtkieelrqhllrwglttpdkkhqkeppflwmgyelhpdkwt vqpivlpekdswtvndiqklvgklnwasqiypgikvrqlckllrgtkalteviplteeae lelaenreilkepvhgvyydpskdliaeiqkqgqgqwtyqiyqepfknlktgkyarmrga htndvkqlteavqkittesiviwgktpkfklpiqketwetwwteywqatwipewefvntp plvklwyqlekepivgaetf
>1tktB (B:) tvpvklkpgmdgpkvkqwplteekikalveictemekegkiskigpenpyntpvfaikkk dstkwrklvdfrelnkrtqdfwphpaglkkkksvtvldvgdayfsvpldedfrkytafti psinnetpgiryqynvlpqgwkgspaifqssmtkilepfrkqnpdiviyqymddlyvgsd leigqhrtkieelrqhllrwgppflwmgyelhpdkwtvqpivlpekdswtvndiqklvgk lnwasqiypgikvrqlckllrgtkalteviplteeaelelaenreilkepvhgvyydpsk dliaeiqkqgqgqwtyqiyqepfknlktgkyartndvkqlteavqkittesiviwgktpk fklpiqketwetwwteywqatwipewefvntpplvklwy