Chains and heterogens:
PDB Chain Sequences:
>1tcoA (A:) vkavpfppshrltakevfdndgkprvdilkahlmkegrleetvalriitegasilrqekn lldidapvtvcgdihgqffdlmklfevggspantrylflgdyvdrgyfsiecvlylwalk ilypktlfllrgnhecrhlteyftfkqeckikyservydacmdafdclplaalmnqqflc vhgglspeintlddirkldrfkeppaygpmcdilwsdpledfgnektqehfthntvrgcs yfysypavceflqhnnllsilraheaqdagyrmyrksqttgfpslitifsapnyldvynn kaavlkyennvmnirqfncsphpywlpnfmdvftwslpfvgekvtemlvnvlnicsddel gseedgfdgataaar
>1tcoA (A:) vpfppshrltakevfdndgkprvdilkahlmkegrleetvalriitegasilrqeknlld idapvtvcgdihgqffdlmklfevggspantrylflgdyvdrgyfsiecvlylwalkily pktlfllrgnhecrhlteyftfkqeckikyservydacmdafdclplaalmnqqflcvhg glspeintlddirkldrfkeppaygpmcdilwsdpledfgnektqehfthntvrgcsyfy sypavceflqhnnllsilraheaqdagyrmyrksqttgfpslitifsapnyldvynnkaa vlkyennvmnirqfncsphpywlpnfmdvftwslpfvgekvtemlvnvlnic
>1tcoB (B:) gneasyplemcshfdadeikrlgkrfkkldldnsgslsveefmslpelqqnplvqrvidi fdtdgngevdfkefiegvsqfsvkgdkeqklrfafriydmdkdgyisngelfqvlkmmvg nnlkdtqlqqivdktiinadkdgdgrisfeefcavvggldihkkmvvdv
>1tcoC (C:) gvqvetispgdgrtfpkagqtcvvhytgmledgkkfdssrdrnkpfkfmlgkqevirgwe egvaqmsvgqrakltispdyaygatghpgiipphatlvfdvellkle