Chains and heterogens:
PDB Chain Sequences:
>3dtfA (A:) ahhhhnsgpleftvsantnpatdavresilanpgfgkyytdhmvsidytvdegwhnaqvi pygpiqldpsaivlhygqeifeglkayrwadgsivsfrpeanaarlqssarrlaipelpe evfieslrqliavdekwvppaggeeslylrpfviatepglgvrpsneyrylliaspagay fkggikpvsvwlsheyvraspggtgaakfggnyaasllaqaqaaemgcdqvvwldaierr yveemggmnlffvfgsggsarlvtpelsgsllpgitrdsllqlatdagfaveerkidvde wqkkagageitevfacgtaavitpvshvkhhdgeftiadgqpgeitmalrdtltgiqrgt fadthgwmarln
>3dtfA (A:) leftvsantnpatdavresilanpgfgkyytdhmvsidytvdegwhnaqvipygpiqldp saivlhygqeifeglkayrwadgsivsfrpeanaarlqssarrlaipelpeevfieslrq liavdekwvppaggeeslylrpfviatepglgvrpsneyrylliaspagayfkggikpvs vwlsheyvraspggtgaakfggnyaasllaqaqaaemgcdqvvwldaierryveemggmn lffvfgsggsarlvtpelsgsllpgitrdsllqlatdagfaveerkidvdewqkkagage itevfacgtaavitpvshvkhhdgeftiadgqpgeitmalrdtltgiqrgtfadthgwma rln
>3dtfB (B:) ahhhhnsgpleftvsantnpatdavresilanpgfgkyytdhmvsidytvdegwhnaqvi pygpiqldpsaivlhygqeifeglkayrwadgsivsfrpeanaarlqssarrlaipelpe evfieslrqliavdekwvppaggeeslylrpfviatepglgvrpsneyrylliaspagay fkggikpvsvwlsheyvraspggtgaakfggnyaasllaqaqaaemgcdqvvwldaierr yveemggmnlffvfgsggsarlvtpelsgsllpgitrdsllqlatdagfaveerkidvde wqkkagageitevfacgtaavitpvshvkhhdgeftiadgqpgeitmalrdtltgiqrgt fadthgwmarln
>3dtfB (B:) leftvsantnpatdavresilanpgfgkyytdhmvsidytvdegwhnaqvipygpiqldp saivlhygqeifeglkayrwadgsivsfrpeanaarlqssarrlaipelpeevfieslrq liavdekwvppaggeeslylrpfviatepglgvrpsneyrylliaspagayfkggikpvs vwlsheyvraspggtgaakfggnyaasllaqaqaaemgcdqvvwldaierryveemggmn lffvfgsggsarlvtpelsgsllpgitrdsllqlatdagfaveerkidvdewqkkagage itevfacgtaavitpvshvkhhdgeftiadgqpgeitmalrdtltgiqrgtfadthgwma rln