Chains and heterogens:
PDB Chain Sequences:
>3ttkA (A:) gplgsdnkvlhvynwsdyiapdtlekftketgikvvydvydsnevleakllagksgydvv vpsnsflakqikagvyqkldksklpnwknlnkdlmhtlevsdpgnehaipymwgtigigy npdkvkaafgdnapvdswdlvfkpeniqklkqcgvsfldspteilpaalhylgykpdtdn pkelkaaeelflkirpyvtyfhsskyisdlangnicvaigysgdiyqaksraeeaknkvt vkynipkegagsffdmvaipkdaentegalafvnflmkpeimaeitdvvqfpngnaaatp lvseairndpgiypseevmkklytfpdlpaktqramtrswtkiks
>3ttkA (A:) dnkvlhvynwsdyiapdtlekftketgikvvydvydsnevleakllagksgydvvvpsns flakqikagvyqkldksklpnwknlnkdlmhtlevsdpgnehaipymwgtigigynpdkv kaafgdnapvdswdlvfkpeniqklkqcgvsfldspteilpaalhylgykpdtdnpkelk aaeelflkirpyvtyfhsskyisdlangnicvaigysgdiyqaksraeeaknkvtvkyni pkegagsffdmvaipkdaentegalafvnflmkpeimaeitdvvqfpngnaaatplvsea irndpgiypseevmkklytfpdlpaktqramtrswtkiks
>3ttkB (B:) gplgsdnkvlhvynwsdyiapdtlekftketgikvvydvydsnevleakllagksgydvv vpsnsflakqikagvyqkldksklpnwknlnkdlmhtlevsdpgnehaipymwgtigigy npdkvkaafgdnapvdswdlvfkpeniqklkqcgvsfldspteilpaalhylgykpdtdn pkelkaaeelflkirpyvtyfhsskyisdlangnicvaigysgdiyqaksraeeaknkvt vkynipkegagsffdmvaipkdaentegalafvnflmkpeimaeitdvvqfpngnaaatp lvseairndpgiypseevmkklytfpdlpaktqramtrswtkiks
>3ttkB (B:) dnkvlhvynwsdyiapdtlekftketgikvvydvydsnevleakllagksgydvvvpsns flakqikagvyqkldksklpnwknlnkdlmhtlevsdpgnehaipymwgtigigynpdkv kaafgdnapvdswdlvfkpeniqklkqcgvsfldspteilpaalhylgykpdtdnpkelk aaeelflkirpyvtyfhsskyisdlangnicvaigysgdiyqaksraeeaknkvtvkyni pkegagsffdmvaipkdaentegalafvnflmkpeimaeitdvvqfpngnaaatplvsea irndpgiypseevmkklytfpdlpaktqramtrswtkiks
>3ttkC (C:) gplgsdnkvlhvynwsdyiapdtlekftketgikvvydvydsnevleakllagksgydvv vpsnsflakqikagvyqkldksklpnwknlnkdlmhtlevsdpgnehaipymwgtigigy npdkvkaafgdnapvdswdlvfkpeniqklkqcgvsfldspteilpaalhylgykpdtdn pkelkaaeelflkirpyvtyfhsskyisdlangnicvaigysgdiyqaksraeeaknkvt vkynipkegagsffdmvaipkdaentegalafvnflmkpeimaeitdvvqfpngnaaatp lvseairndpgiypseevmkklytfpdlpaktqramtrswtkiks
>3ttkC (C:) dnkvlhvynwsdyiapdtlekftketgikvvydvydsnevleakllagksgydvvvpsns flakqikagvyqkldksklpnwknlnkdlmhtlevsdpgnehaipymwgtigigynpdkv kaafgdnapvdswdlvfkpeniqklkqcgvsfldspteilpaalhylgykpdtdnpkelk aaeelflkirpyvtyfhsskyisdlangnicvaigysgdiyqaksraeeaknkvtvkyni pkegagsffdmvaipkdaentegalafvnflmkpeimaeitdvvqfpngnaaatplvsea irndpgiypseevmkklytfpdlpaktqramtrswtkiks