Chains and heterogens:
PDB Chain Sequences:
>3bnbA (A:) mfsaghkikgtvvlmpknelevnpdgsavdnlnaflgrsvslqlisatkadahgkgkvgk dtflegintslptlgagesafnihfewdgsmgipgafyiknymqvefflksltleaisnq gtirfvcnswvyntklyksvriffanhtyvpsetpaplveyreeelkslrgngtgerkey driydydvyndlgnpdkseklarpvlggsstfpyprrgrtgrgptvtdpntekqgevfyv prdenlghlkskdaleigtkslsqivqpafesafdlkstpiefhsfqdvhdlyeggiklp rdvistiiplpvikelyrtdgqhilkfpqphvvqvsqsawmtdeefaremiagvnpcvir gleefppksnldpaiygdqsskitadsldldgytmdealgsrrlfmldyhdifmpyvrqi nqlnsaktyatrtilflredgtlkpvaielslphsagdlsaavsqvvlpakegvestiwl lakayvivndscyhqlmshwlnthaamepfviathrhlsvlhpiyklltphyrnnmnina larqslinangilettflpskysvemssavyknwvftdqalpadlikrgvaikdpstphg vrlliedypyaadgleiwaaiktwvqeyvplyyardddvkndselqhwwkeavekghgdl kdkpwwpklqtledlvevcliiiwiasalhaavnfgqypygglimnrptasrrllpekgt peyeeminnhekaylrtitsklptlislsvieilsthasdevylgqrdnphwtsdskalq afqkfgnklkeieeklvrrnndpslqgnrlgpvqlpytllypsseegltfrgipnsisi
>3bnbA (A:) hkikgtvvlmpknnlnaflgrsvslqlisatkadahgkgkvgkdtflegintslptlgag esafnihfewdgsmgipgafyiknymqvefflksltleagtirfvcnswvyntklyksvr iffanhtyvpsetpaplveyreeelkslrgngtgerkeydriydydvyndlgnpdksekl arpvlggsstfpyprrgrtgrgptvtdpntekqgevfyvprdenlghlkskdaleigtks lsqivqpafesafdlkstpiefhsfqdvhdlyeggiklprdvistiiplpvikelyrtdg qhilkfpqphvvqvsqsawmtdeefaremiagvnpcvirgleefppksnldpaiygdqss kitadsldldgytmdealgsrrlfmldyhdifmpyvrqinqlnsaktyatrtilflredg tlkpvaielslphsagdlsaavsqvvlpakegvestiwllakayvivndscyhqlmshwl nthaamepfviathrhlsvlhpiyklltphyrnnmninalarqslinangilettflpsk ysvemssavyknwvftdqalpadlikrgvaikdpstphgvrlliedypyaadgleiwaai ktwvqeyvplyyardddvkndselqhwwkeavekghgdlkdkpwwpklqtledlvevcli iiwiasalhaavnfgqypygglimnrptasrrllpekgtpeyeeminnhekaylrtitsk lptlislsvieilsthasdevylgqrdnphwtsdskalqafqkfgnklkeieeklvrrnn dpslqgnrlgpvqlpytllypsseegltfrgipnsisi