Chains and heterogens:
PDB Chain Sequences:
>1rkxA (A:) minnsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmq seigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairh vggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpan ygqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvlepls gylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqldgnahphea hylkldcskakmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk
>1rkxA (A:) innsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmqs eigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairhv ggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpany gqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvleplsg ylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqleahylkldcs kakmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk
>1rkxB (B:) minnsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmq seigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairh vggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpan ygqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvlepls gylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqldgnahphea hylkldcskakmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk
>1rkxB (B:) innsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmqs eigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairhv ggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpany gqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvleplsg ylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqhylkldcskak mqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk
>1rkxC (C:) minnsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmq seigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairh vggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpan ygqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvlepls gylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqldgnahphea hylkldcskakmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk
>1rkxC (C:) innsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmqs eigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairhv ggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpany gqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvleplsg ylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqlpheahylkld cskakmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk
>1rkxD (D:) minnsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmq seigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairh vggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpan ygqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvlepls gylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqldgnahphea hylkldcskakmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk
>1rkxD (D:) innsfwqgkrvfvtghtgfkggwlslwlqtmgatvkgysltaptvpslfetarvadgmqs eigdirdqnkllesirefqpeivfhmaaqplvrlsysepvetystnvmgtvylleairhv ggvkavvnitsdkcydnkewiwgyreneamggydpysnskgcaelvtssyrnsffnpany gqhgtavatvragnvigggdwaldrivpdilrafeqsqpviirnphairpwqhvleplsg ylllaqklytdgaeyaegwnfgpndadatpvkniveqmvkywgegaswqlhylkldcska kmqlgwhprwnlnttleyivgwhknwlsgtdmheysiteinnymntk