Chains and heterogens:
PDB Chain Sequences:
>2rkaA (A:) gsmppqlhngldfsakviqgsldslpqevrkfvegnaqlcqpeyihicdgseeeygrlla hmqeegvirklkkydncwlaltdprdvariesktviitqeqrdtvpipksgqsqlgrwms eedfekafnarfpgcmkgrtmyvipfsmgplgsplakigieltdspyvvasmrimtrmgt svlealgdgefikclhsvgcplplkkplvnnwacnpeltliahlpdrreiisfgsgyggn sllgkkcfalriasrlakeegwlaehmlilgitnpegkkkylaaafpsacgktnlammnp tlpgwkvecvgddiawmkfdaqgnlrainpengffgvapgtsvktnpnaiktiqkntift nvaetsdggvywegideplapgvtitswknkewrpqdeepcahpnsrfctpasqcpiidp awespegvpiegiifggrrpagvplvyealswqhgvfvgaamrseataaaehkgkvimhd pfamrpffgynfgkylahwlsmahrpaaklpkifhvnwfrkdkngkflwpgfgensrvle wmfgriegedsakltpigyvpkedalnlkglgdvnveelfgiskefwekeveeidkyled qvnadlpyeierelralkqrisqm
>2rkaA (A:) qlhngldfsakviqgsldslpqevrkfvegnaqlcqpeyihicdgseeeygrllahmqee gvirklkkydncwlaltdprdvariesktviitqeqrdtvpipksgqsqlgrwmseedfe kafnarfpgcmkgrtmyvipfsmgplgsplakigieltdspyvvasmrimtrmgtsvlea lgdgefikclhsvgcplplkkplvnnwacnpeltliahlpdrreiisfgsgyggnsllgk kcfalriasrlakeegwlaehmlilgitnpegkkkylaaafpsacgktnlammnptlpgw kvecvgddiawmkfdaqgnlrainpengffgvapgtsvktnpnaiktiqkntiftnvaet sdggvywegideplapgvtitswknkewrpqdeepcahpnsrfctpasqcpiidpawesp egvpiegiifggrrpagvplvyealswqhgvfvgaamrseakvimhdpfamrpffgynfg kylahwlsmahrpaaklpkifhvnwfrkdkngkflwpgfgensrvlewmfgriegedsak ltpigyvpkedalnlkglgdvnveelfgiskefwekeveeidkyledqvnadlpyeiere lralkqrisqm
>2rkaC (C:) gsmppqlhngldfsakviqgsldslpqevrkfvegnaqlcqpeyihicdgseeeygrlla hmqeegvirklkkydncwlaltdprdvariesktviitqeqrdtvpipksgqsqlgrwms eedfekafnarfpgcmkgrtmyvipfsmgplgsplakigieltdspyvvasmrimtrmgt svlealgdgefikclhsvgcplplkkplvnnwacnpeltliahlpdrreiisfgsgyggn sllgkkcfalriasrlakeegwlaehmlilgitnpegkkkylaaafpsacgktnlammnp tlpgwkvecvgddiawmkfdaqgnlrainpengffgvapgtsvktnpnaiktiqkntift nvaetsdggvywegideplapgvtitswknkewrpqdeepcahpnsrfctpasqcpiidp awespegvpiegiifggrrpagvplvyealswqhgvfvgaamrseataaaehkgkvimhd pfamrpffgynfgkylahwlsmahrpaaklpkifhvnwfrkdkngkflwpgfgensrvle wmfgriegedsakltpigyvpkedalnlkglgdvnveelfgiskefwekeveeidkyled qvnadlpyeierelralkqrisqm
>2rkaC (C:) qlhngldfsakviqgsldslpqevrkfvegnaqlcqpeyihicdgseeeygrllahmqee gvirklkkydncwlaltdprdvariesktviitqeqrdtvpipksgqsqlgrwmseedfe kafnarfpgcmkgrtmyvipfsmgplgsplakigieltdspyvvasmrimtrmgtsvlea lgdgefikclhsvgcplplkkplvnnwacnpeltliahlpdrreiisfgsgyggnsllgk kcfalriasrlakeegwlaehmlilgitnpegkkkylaaafpsacgktnlammnptlpgw kvecvgddiawmkfdaqgnlrainpengffgvapgtsvktnpnaiktiqkntiftnvaet sdggvywegideplapgvtitswknkewrpqdeepcahpnsrfctpasqcpiidpawesp egvpiegiifggrrpagvplvyealswqhgvfvgaamrseatkgkvimhdpfamrpffgy nfgkylahwlsmahrpaaklpkifhvnwfrkdkngkflwpgfgensrvlewmfgrieged sakltpigyvpkedalnlkglgdvnveelfgiskefwekeveeidkyledqvnadlpyei erelralkqrisqm