Chains and heterogens:
PDB Chain Sequences:
>3bcuA (A:) srplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvr dhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldme eleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeead dwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvnt mrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfvv aatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerld wdkawevtvktcaytnhtvlpealerwpvhlletllprhlqiiyeinqrflnrvaaafpg dvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkfq nktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkqe nklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvvp rtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipaa dlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvdr ldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyeey vkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapdek ip
>3bcuA (A:) qisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwirtq qhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieedagl gngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpwek arpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakapnd fnlgyiqavldrnlaenisrvlypndnffegkelrlkqeyfvvaatlqdiirrfksskfg tnfdafpdkvaiqlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvlpea lerwpvhlletllprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmah lciagshavngvarihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeii aerigeeyisdldqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslf dvqvkriheykrqllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiikli taigdvvnhdpvvgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfml ngaltigtmdganvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiie qlssgffspkqpdlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvir niatsgkfssdrtiaqyareiwgvepsrqrlpa