Chains and heterogens:
PDB Chain Sequences:
>1xfdA (A:) qkkkvtvedlfsedfkihdpeakwisdtefiyreqkgtvrlwnvetntstvliegkkies lrairyeispdreyalfsynvepiyqhsytgyyvlskiphgdpqsldppevsnaklqyag wgpkgqqlififenniyycahvgkqairvvstgkegviynglsdwlyeeeilkthiahww spdgtrlayaaindsrvpimelptytgsiyptvkpyhypkagsenpsislhviglngpth dlemmppddprmreyyitmvkwatstkvavtwlnraqnvsiltlcdattgvctkkhedes eawlhrqneepvfskdgrkfffiraipqggrgkfyhitvsssqpnssndniqsitsgdwd vtkilaydekgnkiyflstedlprrrqlysantvgnfnrqclscdlvenctyfsasfshs mdffllkcegpgvpmvtvhnttdkkkmfdletnehvkkaindrqmpkveyrdieiddynl pmqilkpatftdtthyplllvvdgtpgsqsvaekfevswetvmvsshgavvvkcdgrgsg fqgtkllhevrrrlglleekdqmeavrtmlkeqyidrtrvavfgkdyggylstyilpakg enqgqtftcgsalspitdfklyasafserylglhgldnrayemtkvahrvsaleeqqfli ihptadekihfqhtaelitqlirgkanyslqiypdeshyftssslkqhlyrsiinffvec fri
>1xfdB (B:) qkkkvtvedlfsedfkihdpeakwisdtefiyreqkgtvrlwnvetntstvliegkkies lrairyeispdreyalfsynvepiyqhsytgyyvlskiphgdpqsldppevsnaklqyag wgpkgqqlififenniyycahvgkqairvvstgkegviynglsdwlyeeeilkthiahww spdgtrlayaaindsrvpimelptytgsiyptvkpyhypkagsenpsislhviglngpth dlemmppddprmreyyitmvkwatstkvavtwlnraqnvsiltlcdattgvctkkhedes eawlhrqneepvfskdgrkfffiraipqggrgkfyhitvsssqpnssndniqsitsgdwd vtkilaydekgnkiyflstedlprrrqlysantvgnfnrqclscdlvenctyfsasfshs mdffllkcegpgvpmvtvhnttdkkkmfdletnehvkkaindrqmpkveyrdieiddynl pmqilkpatftdtthyplllvvdgtpgsqsvaekfevswetvmvsshgavvvkcdgrgsg fqgtkllhevrrrlglleekdqmeavrtmlkeqyidrtrvavfgkdyggylstyilpakg enqgqtftcgsalspitdfklyasafserylglhgldnrayemtkvahrvsaleeqqfli ihptadekihfqhtaelitqlirgkanyslqiypdeshyftssslkqhlyrsiinffvec fri
>1xfdC (C:) qkkkvtvedlfsedfkihdpeakwisdtefiyreqkgtvrlwnvetntstvliegkkies lrairyeispdreyalfsynvepiyqhsytgyyvlskiphgdpqsldppevsnaklqyag wgpkgqqlififenniyycahvgkqairvvstgkegviynglsdwlyeeeilkthiahww spdgtrlayaaindsrvpimelptytgsiyptvkpyhypkagsenpsislhviglngpth dlemmppddprmreyyitmvkwatstkvavtwlnraqnvsiltlcdattgvctkkhedes eawlhrqneepvfskdgrkfffiraipqggrgkfyhitvsssqpnssndniqsitsgdwd vtkilaydekgnkiyflstedlprrrqlysantvgnfnrqclscdlvenctyfsasfshs mdffllkcegpgvpmvtvhnttdkkkmfdletnehvkkaindrqmpkveyrdieiddynl pmqilkpatftdtthyplllvvdgtpgsqsvaekfevswetvmvsshgavvvkcdgrgsg fqgtkllhevrrrlglleekdqmeavrtmlkeqyidrtrvavfgkdyggylstyilpakg enqgqtftcgsalspitdfklyasafserylglhgldnrayemtkvahrvsaleeqqfli ihptadekihfqhtaelitqlirgkanyslqiypdeshyftssslkqhlyrsiinffvec fri
>1xfdD (D:) qkkkvtvedlfsedfkihdpeakwisdtefiyreqkgtvrlwnvetntstvliegkkies lrairyeispdreyalfsynvepiyqhsytgyyvlskiphgdpqsldppevsnaklqyag wgpkgqqlififenniyycahvgkqairvvstgkegviynglsdwlyeeeilkthiahww spdgtrlayaaindsrvpimelptytgsiyptvkpyhypkagsenpsislhviglngpth dlemmppddprmreyyitmvkwatstkvavtwlnraqnvsiltlcdattgvctkkhedes eawlhrqneepvfskdgrkfffiraipqggrgkfyhitvsssqpnssndniqsitsgdwd vtkilaydekgnkiyflstedlprrrqlysantvgnfnrqclscdlvenctyfsasfshs mdffllkcegpgvpmvtvhnttdkkkmfdletnehvkkaindrqmpkveyrdieiddynl pmqilkpatftdtthyplllvvdgtpgsqsvaekfevswetvmvsshgavvvkcdgrgsg fqgtkllhevrrrlglleekdqmeavrtmlkeqyidrtrvavfgkdyggylstyilpakg enqgqtftcgsalspitdfklyasafserylglhgldnrayemtkvahrvsaleeqqfli ihptadekihfqhtaelitqlirgkanyslqiypdeshyftssslkqhlyrsiinffvec fri